Files
codeql/java/ql/lib/config/semmlecode.dbscheme
Ian Lynagh 6566f7b69f Kotlin: Add types for the different kinds of casts that Kotlin has
We might want to unify some of these in future, but doing that
correctly is easier than splitting them up correctly, so I've given each
one its own QL class for now.

I am not familiar with many of the libraries/queries that use CastExpr.
I've briefly looked at them and updated them in a way that looks
superficially reasonable, but some of the uses will probably want to be
refined later.
2022-05-10 19:51:13 +01:00

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/**
* 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
);
/**
* 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`.
*/
compilation_finished(
unique int id : @compilation ref,
float cpu_seconds : float ref,
float elapsed_seconds : float 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
);
class_companion_object(
unique int id: @class 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 kttypeid: @kt_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 kttypeid: @kt_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 kttypeid: @kt_type ref,
int parentid: @reftype ref,
int sourceid: @method ref
);
#keyset[parentid,pos]
params(
unique int id: @param,
int typeid: @type ref,
int kttypeid: @kt_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 | @whenbranch | @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 = @anonymousclassdeclstmt
;
#keyset[parent,idx]
exprs(
unique int id: @expr,
int kind: int ref,
int typeid: @type ref,
int kttypeid: @kt_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
| 75 = @whenexpr
| 76 = @getclassexpr
| 77 = @safecastexpr
| 78 = @implicitcastexpr
| 79 = @implicitnotnullexpr
| 80 = @implicitcoerciontounitexpr
| 81 = @notinstanceofexpr
| 82 = @stmtexpr
| 83 = @stringtemplateexpr
| 84 = @varargexpr
| 85 = @notnullexpr
;
/** Holds if this `when` expression was written as an `if` expression. */
when_if(unique int id: @whenexpr ref);
#keyset[whenid,idx]
when_branch(
int id: @whenbranch,
int whenid: @whenexpr ref,
int idx: int ref
);
/** Holds if this `when` branch was written as an `else` branch. */
when_branch_else(unique int id: @whenbranch ref);
@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
| @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
);
@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 kttypeid: @kt_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;
/** A program element that has a name. */
@element = @file | @package | @primitive | @class | @interface | @method | @constructor | @modifier | @param | @exception | @field |
@annotation | @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 = @file | @class | @interface | @fielddecl | @field | @constructor | @method | @param | @exception
| @boundedtype | @typebound | @array | @primitive
| @import | @stmt | @expr | @whenbranch | @localvar | @javadoc | @javadocTag | @javadocText
| @xmllocatable | @ktcomment | @kt_type_alias | @kt_property;
@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
)