Introducing the C/C++ libraries
===============================

Overview
--------

There is an extensive QL library for analyzing snapshots extracted from C/C++ projects. The QL classes in this library present the data from a snapshot database in an object-oriented form and provide abstractions and predicates to help you with common analysis tasks.  The library is implemented as a set of QL modules, that is, files with the extension ``.qll``. The module ``cpp.qll`` imports all of the core C/C++ library modules, so you can include the complete library by beginning your query with:

.. code-block:: ql

   import cpp

The rest of this topic briefly summarizes the most important QL classes and predicates provided by this library.

NOTE: You can find related classes and features using the query console's auto-complete feature.  You can also press **F3** to jump to the definition of any element; QL library files are opened in new tabs in the console.

Summary of the library classes
==============================

The most commonly used standard QL library classes are listed below.  The listing is broken down by functionality.  Each QL library class is annotated with a C/C++ construct it corresponds to. 

Statement classes
-----------------

This table lists subclasses of `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__ representing C/C++ statements.

+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Statement syntax                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              | QL class                                                                                                                                                         | Superclass                                                                                                                                                                                                                                                                                                                                                                                                               | Remarks                                                                                                                                                                                                                                                                                           |
+===============================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================+==================================================================================================================================================================+==========================================================================================================================================================================================================================================================================================================================================================================================================================+===================================================================================================================================================================================================================================================================================================+
| ``__asm__`` ``(`` ``"movb %bh (%eax)"`` ``);``                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                | `AsmStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$AsmStmt.html>`__                                                            | `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__                                                                                                                                                                                                                                                                                                                          | Specific to a given machine and operating system                                                                                                                                                                                                                                                  |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|  ``{`` `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__ ... ``}``                                                                                                                                                                                                                                                                                                                                                                                                                                                              | `Block <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Block.qll/type.Block$Block.html>`__                                                              | `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|  ``catch`` ``{`` `DeclStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$DeclStmt.html>`__ ``)`` `Handler <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Handler.html>`__                                                                                                                                                                                                                                                                                                                                          | `CatchBlock <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$CatchBlock.html>`__                                                      | `Block <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Block.qll/type.Block$Block.html>`__                                                                                                                                                                                                                                                                                                                      |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|  ``catch`` ``{`` ``...`` ``)`` `Handler <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Handler.html>`__                                                                                                                                                                                                                                                                                                                                                                                                                                          | `CatchAnyBlock <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$CatchAnyBlock.html>`__                                                | `CatchBlock <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$CatchBlock.html>`__                                                                                                                                                                                                                                                                                                              |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``goto`` ``*ptr;``                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            | `ComputedGotoStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$ComputedGotoStmt.html>`__                                          | `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__                                                                                                                                                                                                                                                                                                                          | GNU extension                                                                                                                                                                                                                                                                                     |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``i,`` ``j;``                                                                                                                                                                                                                                                                                                                                                                                                                                                                       | `DeclStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$DeclStmt.html>`__                                                          | `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``if`` ``(`` `Expr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)`` `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__ ``else`` `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__                                                                                                                                                                                                                                                   | `IfStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$IfStmt.html>`__                                                              | `ConditionalStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$ConditionalStmt.html>`__                                                                                                                                                                                                                                                                                                    |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``switch`` ``(`` `Expr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)`` ``{`` `SwitchCase <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$SwitchCase.html>`__... ``}``                                                                                                                                                                                                                                                                                                                             | `SwitchStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$SwitchStmt.html>`__                                                      | `ConditionalStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$ConditionalStmt.html>`__                                                                                                                                                                                                                                                                                                    |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``do`` `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__ ``while`` ``(`` `Expr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)``                                                                                                                                                                                                                                                                                                                                                  | `DoStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$DoStmt.html>`__                                                              | `Loop <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Loop.html>`__                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``for`` ``(``  `DeclStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$DeclStmt.html>`__ ``;`` `Expr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``;`` `Expr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)`` `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__                                                                                                                                      | `ForStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$ForStmt.html>`__                                                            | `Loop <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Loop.html>`__                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``for`` ``(`` `DeclStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$DeclStmt.html>`__ ``:`` `Expr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)`` `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__                                                                                                                                                                                                                                             | `RangeBasedForStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$RangeBasedForStmt.html>`__                                        | `Loop <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Loop.html>`__                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``while`` ``(`` `Expr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)`` `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__                                                                                                                                                                                                                                                                                                                                                         | `WhileStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$WhileStmt.html>`__                                                        | `Loop <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Loop.html>`__                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| `Expr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``;``                                                                                                                                                                                                                                                                                                                                                                                                                                                                         | `ExprStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$ExprStmt.html>`__                                                          | `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``;``                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         | `EmptyStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$EmptyStmt.html>`__                                                        | `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| `Block <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Block.qll/type.Block$Block.html>`__                                                                                                                                                                                                                                                                                                                                                                                                                                                                           | `Handler <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Handler.html>`__                                                            | `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``break;``                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    | `BreakStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$BreakStmt.html>`__                                                        | `JumpStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$JumpStmt.html>`__                                                                                                                                                                                                                                                                                                                  |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``continue;``                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 | `ContinueStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$ContinueStmt.html>`__                                                  | `JumpStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$JumpStmt.html>`__                                                                                                                                                                                                                                                                                                                  |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``goto`` `LabelStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$LabelStmt.html>`__ ``;``                                                                                                                                                                                                                                                                                                                                                                                                                                                      | `GotoStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$GotoStmt.html>`__                                                          | `JumpStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$JumpStmt.html>`__                                                                                                                                                                                                                                                                                                                  |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``someLabel`` ``:``                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           | `LabelStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$LabelStmt.html>`__                                                        | `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__try`` ``{`` ... ``}`` ``__except`` ``(`` `Expr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)`` ``{`` ... ``}``                                                                                                                                                                                                                                                                                                                                                                                                            | `MicrosoftTryExceptStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$MicrosoftTryExceptStmt.html>`__                              | `StmtParent <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$StmtParent.html>`__                                                                                                                                                                                                                                                                                                              | Structured exception handling (SEH) under Windows                                                                                                                                                                                                                                                 |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__try`` ``{`` ... ``}`` ``__finally`` ``{`` ... ``}``                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       | `MicrosoftTryFinallyStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$MicrosoftTryFinallyStmt.html>`__                            | `StmtParent <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$StmtParent.html>`__                                                                                                                                                                                                                                                                                                              | Structured exception handling (SEH) under Windows                                                                                                                                                                                                                                                 |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``return`` `Expr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``;``                                                                                                                                                                                                                                                                                                                                                                                                                                                              | `ReturnStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$ReturnStmt.html>`__                                                      | `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``case`` `Expr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``:``                                                                                                                                                                                                                                                                                                                                                                                                                                                                | `SwitchCase <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$SwitchCase.html>`__                                                      | `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``try`` ``{`` `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__... ``}`` `CatchBlock <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$CatchBlock.html>`__... `CatchAnyBlock <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$CatchAnyBlock.html>`__ ``finally`` `Handler <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Handler.html>`__                                                                                                     | `TryStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$TryStmt.html>`__                                                            | `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``void`` ``foo`` ``(`` ``)`` ``try`` ``{`` `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__... ``}`` `CatchBlock <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$CatchBlock.html>`__... `CatchAnyBlock <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$CatchAnyBlock.html>`__                                                                                                                                                                                          | `FunctionTryStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$FunctionTryStmt.html>`__                                            | `TryStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$TryStmt.html>`__                                                                                                                                                                                                                                                                                                                    |                                                                                                                                                                                                                                                                                                   |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``float`` ``a`` ``[`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``]`` ``[`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``];``                                                                                                                                                                                                                                                                                                                                                            | `VlaDeclStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$VlaDeclStmt.html>`__                                                    | `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__                                                                                                                                                                                                                                                                                                                          | C99 variable-length array                                                                                                                                                                                                                                                                         |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

Expression classes
------------------

This table lists subclasses of `Expr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ representing C/C++ expressions.

+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Expression syntax                                                                                                                                                                                                                                                                                                                                                                                                                           | QL class                                                                                                                                                                                                 | Superclass                                                                                                                                                                                                                                                                                                                                                                                                               | Remarks                                                                                                                                                                                                                                                                                                     |
+=============================================================================================================================================================================================================================================================================================================================================================================================================================================+==========================================================================================================================================================================================================+==========================================================================================================================================================================================================================================================================================================================================================================================================================+=============================================================================================================================================================================================================================================================================================================+
| ``{`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``,`` ...  ``}``                                                                                                                                                                                                                                                                                                                                 | `ArrayAggregateLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$ArrayAggregateLiteral.html>`__                                                                  | `AggregateLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$AggregateLiteral.html>`__                                                                                                                                                                                                                                                                                            |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``{`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``,`` ...  ``}``                                                                                                                                                                                                                                                                                                                                 | `ClassAggregateLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$ClassAggregateLiteral.html>`__                                                                  | `AggregateLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$AggregateLiteral.html>`__                                                                                                                                                                                                                                                                                            |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``alignof`` ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)``                                                                                                                                                                                                                                                                                                                                | `AlignofExprOperator <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Cast.qll/type.Cast$AlignofExprOperator.html>`__                                                                            | `AlignofOperator <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Cast.qll/type.Cast$AlignofOperator.html>`__                                                                                                                                                                                                                                                                                                    |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``alignof`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                           | `AlignofTypeOperator <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Cast.qll/type.Cast$AlignofTypeOperator.html>`__                                                                            | `AlignofOperator <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Cast.qll/type.Cast$AlignofOperator.html>`__                                                                                                                                                                                                                                                                                                    |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``arr`` ``[`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``]``                                                                                                                                                                                                                                                                                                                                    | `ArrayExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Access.qll/type.Access$ArrayExpr.html>`__                                                                                            | `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__                                                                                                                                                                                                                                                                                                                                     |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__assume`` ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)``                                                                                                                                                                                                                                                                                                                               | `AssumeExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$AssumeExpr.html>`__                                                                                              | `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__                                                                                                                                                                                                                                                                                                                                     | Microsoft extension                                                                                                                                                                                                                                                                                         |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__builtin_choose_expr`` ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``,`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``,`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)``                                                                                                                            | `BuiltInChooseExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInChooseExpr.html>`__                                                      | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        | GNU/Clang extension                                                                                                                                                                                                                                                                                         |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__INTADDR__`` ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)``                                                                                                                                                                                                                                                                                                                            | `BuiltInIntAddr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInIntAddr.html>`__                                                            | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        | EDG front end extension                                                                                                                                                                                                                                                                                     |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__noop;``                                                                                                                                                                                                                                                                                                                                                                                                                                 | `BuiltInNoOp <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInNoOp.html>`__                                                                  | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        | Microsoft extension                                                                                                                                                                                                                                                                                         |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__builtin_addressof`` ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)``                                                                                                                                                                                                                                                                                                                    | `BuiltInOperationBuiltInAddressOf <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationBuiltInAddressOf.html>`__                        | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__, `UnaryOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$UnaryOperation.html>`__                                                                                                                                                   | Clang extension                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__builtin_convertvector`` ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``,`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)``                                                                                                                                                                                                                     | `BuiltInOperationBuiltInConvertVector <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationBuiltInConvertVector.html>`__                | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        | Clang extension                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__builtin_shufflevector`` ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``,`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``,`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__... ``)``                                                                                                                       | `BuiltInOperationBuiltInShuffleVector <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationBuiltInShuffleVector.html>`__                | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        | Clang extension                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__builtin_types_compatible_p`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``,`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                      | `BuiltInOperationBuiltInTypesCompatibleP <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationBuiltInTypesCompatibleP.html>`__          | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__has_assign`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                      | `BuiltInOperationHasAssign <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationHasAssign.html>`__                                      | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__has_copy`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                        | `BuiltInOperationHasCopy <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationHasCopy.html>`__                                          | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__has_finalizer`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                   | `BuiltInOperationHasFinalizer <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationHasFinalizer.html>`__                                | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__has_nothrow_assign`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                              | `BuiltInOperationHasNoThrowAssign <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationHasNoThrowAssign.html>`__                        | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__has_nothrow_constructor`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                         | `BuiltInOperationHasNoThrowConstructor <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationHasNoThrowConstructor.html>`__              | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__has_nothrow_copy`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                | `BuiltInOperationHasNoThrowCopy <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationHasNoThrowCopy.html>`__                            | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__has_nothrow_move_assign`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                         | `BuiltInOperationHasNothrowMoveAssign <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationHasNothrowMoveAssign.html>`__                | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__has_trivial_assign`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                              | `BuiltInOperationHasTrivialAssign <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationHasTrivialAssign.html>`__                        | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__has_trivial_constructor`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                         | `BuiltInOperationHasTrivialConstructor <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationHasTrivialConstructor.html>`__              | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__has_trivial_copy`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                | `BuiltInOperationHasTrivialCopy <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationHasTrivialCopy.html>`__                            | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__has_trivial_destructor`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                          | `BuiltInOperationHasTrivialDestructor <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationHasTrivialDestructor.html>`__                | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__has_trivial_move_assign`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                         | `BuiltInOperationHasTrivialMoveAssign <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationHasTrivialMoveAssign.html>`__                | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__has_trivial_move_constructor`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                    | `BuiltInOperationHasTrivialMoveConstructor <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationHasTrivialMoveConstructor.html>`__      | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__has_user_destructor`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                             | `BuiltInOperationHasUserDestructor <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationHasUserDestructor.html>`__                      | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__has_virtual_destructor`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                          | `BuiltInOperationHasVirtualDestructor <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationHasVirtualDestructor.html>`__                | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_abstract`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                     | `BuiltInOperationIsAbstract <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsAbstract.html>`__                                    | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_base_of`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                      | `BuiltInOperationIsBaseOf <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsBaseOf.html>`__                                        | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_class`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                        | `BuiltInOperationIsClass <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsClass.html>`__                                          | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_constructible`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                | `BuiltInOperationIsConstructible <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsConstructible.html>`__                          | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_convertible`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                  | `BuiltInOperationIsConvertibleTo <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsConvertibleTo.html>`__                          | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_delegate`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                     | `BuiltInOperationIsDelegate <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsDelegate.html>`__                                    | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_destructible`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                 | `BuiltInOperationIsDestructible <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsDestructible.html>`__                            | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_empty ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                          | `BuiltInOperationIsEmpty <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsEmpty.html>`__                                          | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_enum`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                         | `BuiltInOperationIsEnum <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsEnum.html>`__                                            | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_final`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                        | `BuiltInOperationIsFinal <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsFinal.html>`__                                          | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_interface_class`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                              | `BuiltInOperationIsInterfaceClass <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsInterfaceClass.html>`__                        | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_literal_type`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                 | `BuiltInOperationIsLiteralType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsLiteralType.html>`__                              | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_nothrow_assignable`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                           | `BuiltInOperationIsNothrowAssignable <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsNothrowAssignable.html>`__                  | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_nothrow_constructible`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                        | `BuiltInOperationIsNothrowConstructible <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsNothrowConstructible.htm>`__             | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_nothrow_destructible`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                         | `BuiltInOperationIsNothrowDestructible <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsNothrowDestructible.html>`__              | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_pod`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                          | `BuiltInOperationIsPod <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsPod.html>`__                                              | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_polymorphic`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                  | `BuiltInOperationIsPolymorphic <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsPolymorphic.html>`__                              | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_ref_array`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                    | `BuiltInOperationIsRefArray <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsRefArray.html>`__                                    | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_ref_class`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                    | `BuiltInOperationIsRefClass <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsRefClass.html>`__                                    | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``__is_sealed`` ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``)``                                                                                                                                                                                                                                                                                                                       | `BuiltInOperationIsSealed <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsSealed.html>`__                                        | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BuiltInOperationIsSimpleValueClass <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsSimpleValueClass.html>`__                    | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BuiltInOperationIsStandardLayout <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsStandardLayout.html>`__                        | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BuiltInOperationIsTriviallyAssignable <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsTriviallyAssignable.html>`__              | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BuiltInOperationIsTriviallyConstructible <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsTriviallyConstructible.html>`__        | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BuiltInOperationIsTriviallyCopyable <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsTriviallyCopyable.html>`__                  | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BuiltInOperationIsTriviallyDestructible <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsTriviallyDestructible.html>`__          | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BuiltInOperationIsUnion <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsUnion.html>`__                                          | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BuiltInOperationIsValueClass <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationIsValueClass.html>`__                                | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BuiltInOperationOffsetOf <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperationOffsetOf.html>`__                                        | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BuiltInVarArgCopy <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInVarArgCopy.html>`__                                                      | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BuiltInVarArgsEnd <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInVarArgsEnd.html>`__                                                      | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BuiltInVarArgsStart <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInVarArgsStart.html>`__                                                  | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BuiltInVarArg <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInVarArg.html>`__                                                              | `BuiltInOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInOperation.html>`__                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `VariableCall <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Call.qll/type.Call$VariableCall.html>`__                                                                                          |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `FunctionCall <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Call.qll/type.Call$FunctionCall.html>`__                                                                                          |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `CommaExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$CommaExpr.html>`__                                                                                                |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ConditionDeclExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$ConditionDeclExpr.html>`__                                                                    |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ConstantZero <https://help.semmle.com/qldoc/cpp/Likely%20Bugs/Arithmetic/UnsignedGEZero.qll/type.UnsignedGEZero$ConstantZero.html>`__                                                                   |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `CStyleCast <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Cast.qll/type.Cast$CStyleCast.html>`__                                                                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ConstCast <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Cast.qll/type.Cast$ConstCast.html>`__                                                                                                |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `DynamicCast <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Cast.qll/type.Cast$DynamicCast.html>`__                                                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ReinterpretCast <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Cast.qll/type.Cast$ReinterpretCast.html>`__                                                                                    |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `StaticCast <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Cast.qll/type.Cast$StaticCast.html>`__                                                                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `DeleteArrayExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$DeleteArrayExpr.html>`__                                                                                    |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `DeleteExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$DeleteExpr.html>`__                                                                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `FoldExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$FoldExpr.html>`__                                                                                                  |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `FormattingFunctionCall <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/Printf.qll/type.Printf$FormattingFunctionCall.html>`__                                                                |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `LambdaExpression <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Lambda.qll/type.Lambda$LambdaExpression.html>`__                                                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BlockExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$BlockExpr.html>`__                                                                                                |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `FormatLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/Printf.qll/type.Printf$FormatLiteral.html>`__                                                                                  |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `HexLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$HexLiteral.html>`__                                                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `LabelLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$LabelLiteral.html>`__                                                                                    |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `NULL <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/NULL.qll/type.NULL$NULL.html>`__                                                                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `OctalLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$OctalLiteral.html>`__                                                                                    |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `CharLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$CharLiteral.html>`__                                                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `StringLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$StringLiteral.html>`__                                                                                  |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `NewArrayExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$NewArrayExpr.htm>`__                                                                                           |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `NewExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$NewExpr.html>`__                                                                                                    |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `NoExceptExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$NoExceptExpr.html>`__                                                                                          |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `AssignAddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignAddExpr.html>`__                                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `AssignDivExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignDivExpr.html>`__                                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `AssignMulExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignMulExpr.html>`__                                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `AssignRemExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignRemExpr.html>`__                                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `AssignSubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignSubExpr.html>`__                                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `AssignAndExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignAndExpr.html>`__                                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `AssignLShiftExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignLShiftExpr.html>`__                                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `AssignOrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignOrExpr.html>`__                                                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `AssignRShiftExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignRShiftExpr.html>`__                                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `AssignXorExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignXorExpr.html>`__                                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `AssignPointerAddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignPointerAddExpr.html>`__                                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `AssignPointerSubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignPointerSubExpr.html>`__                                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `AddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$AddExpr.html>`__                                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `DivExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$DivExpr.html>`__                                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ImaginaryDivExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$ImaginaryDivExpr.html>`__                                                    |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ImaginaryMulExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$ImaginaryMulExpr.html>`__                                                    |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ImaginaryRealAddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$ImaginaryRealAddExpr.html>`__                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ImaginaryRealSubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$ImaginaryRealSubExpr.html>`__                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `MaxExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$MaxExpr.html>`__                                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `MinExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$MinExpr.html>`__                                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `MulExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$MulExpr.html>`__                                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PointerAddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PointerAddExpr.html>`__                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PointerDiffExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PointerDiffExpr.html>`__                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PointerSubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PointerSubExpr.html>`__                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `RealImaginaryAddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$RealImaginaryAddExpr.html>`__                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `RealImaginarySubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$RealImaginarySubExpr.html>`__                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `RemExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$RemExpr.html>`__                                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `SubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$SubExpr.html>`__                                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BitwiseAndExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$BitwiseAndExpr.html>`__                                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BitwiseOrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$BitwiseOrExpr.html>`__                                                                |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BitwiseXorExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$BitwiseXorExpr.html>`__                                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `LShiftExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$LShiftExpr.html>`__                                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `RShiftExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$RShiftExpr.html>`__                                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `LogicalAndExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/LogicalOperation.qll/type.LogicalOperation$LogicalAndExpr.html>`__                                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `LogicalOrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/LogicalOperation.qll/type.LogicalOperation$LogicalOrExpr.html>`__                                                                |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `EQExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$EQExpr.html>`__                                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `NEExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$NEExpr.html>`__                                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `GEExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$GEExpr.html>`__                                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `GTExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$GTExpr.html>`__                                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `LEExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$LEExpr.html>`__                                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `LTExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$LTExpr.html>`__                                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ConditionalExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/LogicalOperation.qll/type.LogicalOperation$ConditionalExpr.html>`__                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `AddressOfExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$AddressOfExpr.html>`__                                                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PointerDereferenceExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$PointerDereferenceExpr.html>`__                                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ConjugationExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$ConjugationExpr.html>`__                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PostfixDecrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PostfixDecrExpr.html>`__                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PrefixDecrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PrefixDecrExpr.html>`__                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PostfixIncrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PostfixIncrExpr.html>`__                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PrefixIncrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PrefixIncrExpr.html>`__                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ImaginaryPartExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$ImaginaryPartExpr.html>`__                                                  |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `RealPartExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$RealPartExpr.html>`__                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `UnaryMinusExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$UnaryMinusExpr.html>`__                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `UnaryPlusExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$UnaryPlusExpr.html>`__                                                          |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ComplementExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$ComplementExpr.html>`__                                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `NotExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/LogicalOperation.qll/type.LogicalOperation$NotExpr.html>`__                                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `VectorFillOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$VectorFillOperation.html>`__                                                  |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ParenthesizedBracedInitializerList <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$ParenthesizedBracedInitializerList.html>`__                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `SizeofExprOperator <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Cast.qll/type.Cast$SizeofExprOperator.html>`__                                                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `SizeofTypeOperator <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Cast.qll/type.Cast$SizeofTypeOperator.html>`__                                                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `SizeofPackOperator <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Cast.qll/type.Cast$SizeofPackOperator.html>`__                                                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `StmtExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$StmtExpr.html>`__                                                                                                  |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ThisExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$ThisExpr.html>`__                                                                                                  |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ThrowExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Call.qll/type.Call$ThrowExpr.html>`__                                                                                                |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ReThrowExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Call.qll/type.Call$ReThrowExpr.html>`__                                                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `TypeidOperator <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Cast.qll/type.Cast$TypeidOperator.html>`__                                                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `UuidofOperator <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Cast.qll/type.Cast$UuidofOperator.html>`__                                                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

Type classes
------------

This table lists subclasses of `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ representing C/C++ types.

+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Type syntax                                                                                                                                                                                                                                                                                                                                                                                                                                 | QL class                                                                                                                                                         | Superclass                                                                                                                                                                                                                                                                                                                                                                                                               | Remarks                                                                                                                                                                                                                                                                          |
+=============================================================================================================================================================================================================================================================================================================================================================================================================================================+==================================================================================================================================================================+==========================================================================================================================================================================================================================================================================================================================================================================================================================+==================================================================================================================================================================================================================================================================================+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `Decimal128Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Decimal128Type.html>`__                                                    |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `Decimal32Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Decimal32Type.html>`__                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `Decimal64Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Decimal64Type.html>`__                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `DoubleType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$DoubleType.html>`__                                                            | `JumpStmt <https://help.semmle.com/qldoc/code/cpp/stmts/Stmt.qll/type.Stmt$JumpStmt.html>`__,                                                                                                                                                                                                                                                                                                                            |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `LongDoubleType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$LongDoubleType.html>`__                                                    | `ClassDefinition <https://help.semmle.com/qldoc/javascript/semmle/javascript/Classes.qll/type.Classes$ClassDefinition.html>`__, ,                                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `FloatType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$FloatType.html>`__                                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `BoolType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$BoolType.html>`__                                                                | `DeclStmt <https://help.semmle.com/qldoc/code/cpp/stmts/Stmt.qll/type.Stmt$DeclStmt.html>`__                                                                                                                                                                                                                                                                                                                             |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `Float128Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Float128Type.html>`__                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `Char16Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Char16Type.html>`__                                                            | `JumpStmt <https://help.semmle.com/qldoc/code/cpp/stmts/Stmt.qll/type.Stmt$JumpStmt.html>`__,                                                                                                                                                                                                                                                                                                                            |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `Char32Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Char32Type.html>`__                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PlainCharType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$PlainCharType.html>`__                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `SignedCharType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$SignedCharType.html>`__                                                    |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `UnsignedCharType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$UnsignedCharType.html>`__                                                |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `Int128Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Int128Type.html>`__                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `IntType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$IntType.html>`__                                                                  | `NamespaceDefinition <https://help.semmle.com/qldoc/javascript/semmle/javascript/TypeScript.qll/type.TypeScript$NamespaceDefinition.html>`__                                                                                                                                                                                                                                                                             |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `LongLongType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$LongLongType.html>`__                                                        | `ReExportDeclaration <https://help.semmle.com/qldoc/javascript/semmle/javascript/ES2015Modules.qll/type.ES2015Modules$ReExportDeclaration.html>`__, `ExportDeclaration <https://help.semmle.com/qldoc/javascript/semmle/javascript/ES2015Modules.qll/type.ES2015Modules$ExportDeclaration.html>`__                                                                                                                       |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `LongType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$LongType.html>`__                                                                | `ExportDeclaration <https://help.semmle.com/qldoc/javascript/semmle/javascript/ES2015Modules.qll/type.ES2015Modules$ExportDeclaration.html>`__                                                                                                                                                                                                                                                                           |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `MicrosoftInt16Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/CommonType.qll/type.CommonType$MicrosoftInt16Type.html>`__                        | `ExportDeclaration <https://help.semmle.com/qldoc/javascript/semmle/javascript/ES2015Modules.qll/type.ES2015Modules$ExportDeclaration.html>`__                                                                                                                                                                                                                                                                           |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `MicrosoftInt32Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/CommonType.qll/type.CommonType$MicrosoftInt32Type.html>`__                        | `ExportDeclaration <https://help.semmle.com/qldoc/javascript/semmle/javascript/ES2015Modules.qll/type.ES2015Modules$ExportDeclaration.html>`__                                                                                                                                                                                                                                                                           |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `MicrosoftInt64Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/CommonType.qll/type.CommonType$MicrosoftInt64Type.html>`__                        | `ExportDeclaration <https://help.semmle.com/qldoc/javascript/semmle/javascript/ES2015Modules.qll/type.ES2015Modules$ExportDeclaration.html>`__                                                                                                                                                                                                                                                                           |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `MicrosoftInt8Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/CommonType.qll/type.CommonType$MicrosoftInt8Type.html>`__                          | `ExportDeclaration <https://help.semmle.com/qldoc/javascript/semmle/javascript/ES2015Modules.qll/type.ES2015Modules$ExportDeclaration.html>`__                                                                                                                                                                                                                                                                           |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ShortType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$ShortType.html>`__                                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `WideCharType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$WideCharType.html>`__                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `NullPointerType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$NullPointerType.html>`__                                                  |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `VoidType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$VoidType.html>`__                                                                |     `EnhancedForLoop <https://help.semmle.com/qldoc/code/cpp/stmts/Stmt.qll/type.Stmt$EnhancedForLoop.html>`__                                                                                                                                                                                                                                                                                                           |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `Decltype <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Decltype.html>`__                                                                |  `EnhancedForLoop <https://help.semmle.com/qldoc/code/cpp/stmts/Stmt.qll/type.Stmt$EnhancedForLoop.html>`__                                                                                                                                                                                                                                                                                                              |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ArrayType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$ArrayType.html>`__                                                              | `Function <https://help.semmle.com/qldoc/javascript/semmle/javascript/Functions.qll/type.Functions$Function.html>`__                                                                                                                                                                                                                                                                                                     |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `FunctionPointerIshType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$FunctionPointerIshType.html>`__                                    |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `GNUVectorType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$GNUVectorType.html>`__                                                      | `Import <https://help.semmle.com/qldoc/javascript/semmle/javascript/Modules.qll/type.Modules$Import.html>`__                                                                                                                                                                                                                                                                                                             |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PointerType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$PointerType.html>`__                                                          |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `CharPointerType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/CommonType.qll/type.CommonType$CharPointerType.html>`__                              | `InterfaceDefinition <https://help.semmle.com/qldoc/javascript/semmle/javascript/TypeScript.qll/type.TypeScript$InterfaceDefinition.html>`__, ,                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `IntPointerType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/CommonType.qll/type.CommonType$IntPointerType.html>`__                                | `DeclStmt <https://help.semmle.com/qldoc/code/cpp/stmts/Stmt.qll/type.Stmt$DeclStmt.html>`__                                                                                                                                                                                                                                                                                                                             |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `VoidPointerType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/CommonType.qll/type.CommonType$VoidPointerType.html>`__                              | `NamespaceDefinition <https://help.semmle.com/qldoc/javascript/semmle/javascript/TypeScript.qll/type.TypeScript$NamespaceDefinition.html>`__                                                                                                                                                                                                                                                                             |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `LValueReferenceType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$LValueReferenceType.html>`__                                          | `JumpStmt <https://help.semmle.com/qldoc/code/cpp/stmts/Stmt.qll/type.Stmt$JumpStmt.html>`__                                                                                                                                                                                                                                                                                                                             |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `RValueReferenceType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$RValueReferenceType.html>`__                                          |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `LocalEnum <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Enum.qll/type.Enum$LocalEnum.html>`__                                                              | `JumpStmt <https://help.semmle.com/qldoc/code/cpp/stmts/Stmt.qll/type.Stmt$JumpStmt.html>`__                                                                                                                                                                                                                                                                                                                             |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `NestedEnum <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Enum.qll/type.Enum$NestedEnum.html>`__                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ScopedEnum <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Enum.qll/type.Enum$ScopedEnum.html>`__                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `Intmax_t <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/CommonType.qll/type.CommonType$Intmax_t.html>`__                                            | `DeclStmt <https://help.semmle.com/qldoc/code/cpp/stmts/Stmt.qll/type.Stmt$DeclStmt.html>`__                                                                                                                                                                                                                                                                                                                             |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PointerToMemberType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$PointerToMemberType.html>`__                                          |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `Ptrdiff_t <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/CommonType.qll/type.CommonType$Ptrdiff_t.html>`__                                          |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `Size_t <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/CommonType.qll/type.CommonType$Size_t.html>`__                                                |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `Ssize_t <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/CommonType.qll/type.CommonType$Ssize_t.html>`__                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `Uintmax_t <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/CommonType.qll/type.CommonType$Uintmax_t.html>`__                                          |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `AbstractClass <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Class.qll/type.Class$AbstractClass.html>`__                                                    |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `ClassTemplateInstantiation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Class.qll/type.Class$ClassTemplateInstantiation.html>`__                          |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `FullClassTemplateSpecialization <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Class.qll/type.Class$FullClassTemplateSpecialization.html>`__                |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PartialClassTemplateSpecialization <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Class.qll/type.Class$PartialClassTemplateSpecialization.html>`__          |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `Interface <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Class.qll/type.Class$Interface.html>`__                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `LocalClass <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Class.qll/type.Class$LocalClass.html>`__                                                          |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `NestedClass <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Class.qll/type.Class$NestedClass.html>`__                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `Class <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Class.qll/type.Class$Class.html>`__                                                                    |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PolymorphicClass <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/PolymorphicClass.qll/type.PolymorphicClass$PolymorphicClass.html>`__                |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `LocalStruct <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Struct.qll/type.Struct$LocalStruct.html>`__                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `NestedStruct <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Struct.qll/type.Struct$NestedStruct.htm>`__                                                     |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `LocalUnion <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Union.qll/type.Union$LocalUnion.html>`__                                                          |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `NestedUnion <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Union.qll/type.Union$NestedUnion.html>`__                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `Union <hhttps://help.semmle.com/qldoc/cpp/semmle/code/cpp/Union.qll/type.Union$Union.html>`__                                                                   |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `Struct <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Struct.qll/type.Struct$Struct.html>`__                                                                |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `AutoType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$AutoType.html>`__                                                                |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `TemplateTemplateParameter <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$TemplateTemplateParameter.html>`__                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `TypedefType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/TypedefType.qll/type.TypedefType$TypedefType.html>`__                                            |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `LocalTypedefType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/TypedefType.qll/type.TypedefType$LocalTypedefType.html>`__                                  |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `NestedTypedefType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/TypedefType.qll/type.TypedefType$NestedTypedefType.html>`__                                |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `VirtualBaseClass <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Class.qll/type.Class$VirtualBaseClass.html>`__                                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `TemplateClass <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Class.qll/type.Class$TemplateClass.html>`__                                                    |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                  |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

Preprocessor classes
--------------------

This table lists `Preprocessor <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Preprocessor.qll/module.Preprocessor.html>`__ classes representing C/C++ preprocessing directives.

+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Preprocessor syntax                                                                                                                                                                                                                                                                                                                                                                                                                         | QL class                                                                                                                                                         | Superclass                                                                                                                                                                                                                                                                                                                                                                                                               | Remarks                                                                                                                                                                                                                                                                           |
+=============================================================================================================================================================================================================================================================================================================================================================================================================================================+==================================================================================================================================================================+==========================================================================================================================================================================================================================================================================================================================================================================================================================+===================================================================================================================================================================================================================================================================================+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PreprocessorElif <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Preprocessor.qll/type.Preprocessor$PreprocessorElif.html>`__                                |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                   |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PreprocessorIf <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Preprocessor.qll/type.Preprocessor$PreprocessorIf.html>`__                                    |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                   |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PreprocessorIfdef <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Preprocessor.qll/type.Preprocessor$PreprocessorIfdef.html>`__                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                   |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PreprocessorIfndef <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Preprocessor.qll/type.Preprocessor$PreprocessorIfndef.html>`__                            | `JumpStmt <https://help.semmle.com/qldoc/code/cpp/stmts/Stmt.qll/type.Stmt$JumpStmt.html>`__,                                                                                                                                                                                                                                                                                                                            |                                                                                                                                                                                                                                                                                   |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PreprocessorElse <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Preprocessor.qll/type.Preprocessor$PreprocessorElse.html>`__                                |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                   |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PreprocessorEndif <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Preprocessor.qll/type.Preprocessor$PreprocessorEndif.html>`__                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                   |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PreprocessorLine <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Preprocessor.qll/type.Preprocessor$PreprocessorLine.html>`__                                | `ClassDefinition <https://help.semmle.com/qldoc/javascript/semmle/javascript/Classes.qll/type.Classes$ClassDefinition.html>`__, ,                                                                                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                   |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PreprocessorPragma <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Preprocessor.qll/type.Preprocessor$PreprocessorPragma.html>`__                            | `DeclStmt <https://help.semmle.com/qldoc/code/cpp/stmts/Stmt.qll/type.Stmt$DeclStmt.html>`__                                                                                                                                                                                                                                                                                                                             |                                                                                                                                                                                                                                                                                   |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PreprocessorUndef <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Preprocessor.qll/type.Preprocessor$PreprocessorUndef.html>`__                              | `JumpStmt <https://help.semmle.com/qldoc/code/cpp/stmts/Stmt.qll/type.Stmt$JumpStmt.html>`__,                                                                                                                                                                                                                                                                                                                            |                                                                                                                                                                                                                                                                                   |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PreprocessorWarning <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Preprocessor.qll/type.Preprocessor$PreprocessorWarning.htm>`__                           |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                   |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                                                                                                                                                                                                                                                                                                                                             | `PreprocessorError <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Preprocessor.qll/type.Preprocessor$PreprocessorError.html>`__                              |                                                                                                                                                                                                                                                                                                                                                                                                                          |                                                                                                                                                                                                                                                                                   |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+


What next?
----------

-  Experiment with the worked examples in the QL for C/C++ topics: :doc:`Function classes <function-classes>`, :doc:`Expressions, types and statements <expressions-types>`, :doc:`Conversions and classes <conversions-classes>`, and :doc:`Analyzing data flow in C/C++ <dataflow>`.
-  Find out more about QL in the `QL language handbook <https://help.semmle.com/QL/ql-handbook/index.html>`__ and `QL language specification <https://help.semmle.com/QL/QLLanguageSpecification.html>`__.
-  Learn more about the query console in `Using the query console <https://lgtm.com/help/lgtm/using-query-console>`__.