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Ziemowit Laski
2019-08-08 15:48:21 -07:00
parent e98ff57e6f
commit 50813541f4
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docs/ql-documentation/learn-ql/cpp/introduce-libraries-cpp.rst
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@@ -25,43 +25,43 @@ Declaration classes
This table lists `Declaration <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Declaration.qll/type.Declaration$Declaration.html>`__ classes representing C/C++ declarations.
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Example declaration syntax | QL class | Remarks |
| Example declaration syntax | QL class | Remarks |
+=============================================================================================================================================================================================================================================================================================================================================================================================================================================+=======================================================================================================================================================================+===================================================================================================================================================================================================================================================================================+
| ``enum`` ``{`` **enum_constant1** ``,`` **enum_constant2** ``,`` **enum_constant3** ``}`` | `EnumConstant <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Enum.qll/type.Enum$EnumConstant.html>`__ | |
| ``enum`` ``{`` **<b>enum_constant1**`` ``,`` **enum_constant2** ``,`` **enum_constant3** ``}`` | `EnumConstant <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Enum.qll/type.Enum$EnumConstant.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``class`` ``A`` ``{`` **friend** ``void`` ``f`` ``(`` *int* ``);`` **friend** ``class`` ``X`` ``;`` ``};`` ``void`` ``f`` ``(`` ``int x`* ``)`` ``{`` … ``}`` ``class`` ``X`` ``{`` … ``};`` | `FriendDecl <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/FriendDecl.qll/type.FriendDecl$FriendDecl.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| *e.g.* , ``int`` ``my_printf`` ``(const char*`` **format** ``,`` ``...)`` **__attribute__** ``((format (printf, 1, 2)));`` | `AttributeFormattingFunction <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/Printf.qll/type.Printf$AttributeFormattingFunction.html>`__ | |
| *e.g.* , ``int`` ``my_printf`` ``(const char*`` **format** ``,`` ``...)`` **__attribute__** **((format (printf, 1, 2)));** | `AttributeFormattingFunction <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/Printf.qll/type.Printf$AttributeFormattingFunction.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| *e.g.* , ``int`` ``*my_printf`` ``(const char*`` **format** ``,`` ``...);`` | `UserDefinedFormattingFunction <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/Printf.qll/type.Printf$UserDefinedFormattingFunction.html>`__ | |
| *e.g.* , ``int`` ``*my_printf`` ``(const char*`` **format** ``,`` ``...);`` | `UserDefinedFormattingFunction <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/Printf.qll/type.Printf$UserDefinedFormattingFunction.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ... ``=`` **tmpl_func<int, float>** ``(`` ... ``);`` | `FunctionTemplateInstantiation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$FunctionTemplateInstantiation.html>`__ | |
| ... ``=`` **tmpl_func<int, float>** ``(`` ... ``);`` | `FunctionTemplateInstantiation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$FunctionTemplateInstantiation.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``template`` ``<`` ``class`` **T** ``>`` **tmpl_func** **<** ``int`` ``,`` **T** **>** ``{`` ... ``}`` | `FunctionTemplateSpecialization <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$FunctionTemplateSpecialization.html>`__ | |
| ``template`` ``<`` ``class`` **T** ``>`` **tmpl_func** **<** ``int`` ``,`` **T** **>** ``{`` ... ``}`` | `FunctionTemplateSpecialization <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$FunctionTemplateSpecialization.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``class`` ``C`` ``{`` ... ``int`` **member_func** ``(`` ``float`` ``param`` ``);`` | `MemberFunction <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$MemberFunction.html>`__ | |
| ``class`` ``C`` ``{`` ... ``int`` **member_func** ``(`` ``float`` ``param`` ``);`` | `MemberFunction <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$MemberFunction.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``class`` ``C`` ``{`` ... ``int`` **member_func** ``(`` ``float`` ``param`` ``)`` **const** ``;`` | `ConstMemberFunction <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$ConstMemberFunction.html>`__ | |
| ``class`` ``C`` ``{`` ... ``int`` **member_func** ``(`` ``float`` ``param`` ``)`` **const** ``;`` | `ConstMemberFunction <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$ConstMemberFunction.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``class`` ``C`` ``{`` ... **C** ``(`` ``void`` ``)`` ``{`` ... ``}`` ... ``};`` | `Constructor <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$Constructor.html>`__ | |
| ``class`` ``C`` ``{`` ... **C** ``(`` ``void`` ``)`` ``{`` ... ``}`` ... ``};`` | `Constructor <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$Constructor.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``operator`` ``float`` ``(`` *MyClass* ``&`` ``c`` ``);`` | `ConversionOperator <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$ConversionOperator.html>`__ | |
| ``operator`` ``float`` ``(`` *MyClass* ``&`` ``c`` ``);`` | `ConversionOperator <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$ConversionOperator.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``class`` ``C`` ``{`` ... `~ ``C`` ``(`` ``void`` ``)`` ``{`` ... ``}`` ... ``};`` | `Destructor <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$Destructor.html>`__ | |
| ``class`` ``C`` ``{`` ... `~ ``C`` ``(`` ``void`` ``)`` ``{`` ... ``}`` ... ``};`` | `Destructor <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$Destructor.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``class`` ``C`` ``{`` ... ```C`` ``(`` *AnotherClass* ``&`` *value* ``)`` ``{`` ... ``}`` ... ``};`` | `ConversionConstructor <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$ConversionConstructor.html>`__ | |
| ``class`` ``C`` ``{`` ... ```C`` ``(`` *AnotherClass* ``&`` *value* ``)`` ``{`` ... ``}`` ... ``};`` | `ConversionConstructor <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$ConversionConstructor.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``class C {`` ... ``virtual int`` **foo** ``) {`` ... ``} };`` | `VirtualFunction <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$VirtualFunction.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``T& T::`` **operator=** ``(const T`` **&** ``);`` | `CopyAssignmentOperator <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$CopyAssignmentOperator.html>`__ | |
| ``T& T::`` **operator=** ``(const T`` **&** ``);`` | `CopyAssignmentOperator <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$CopyAssignmentOperator.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``T& T::`` **operator=** ``(const T`` **&&** ``);`` | `MoveAssignmentOperator <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$MoveAssignmentOperator.html>`__ | |
| ``T& T::`` **operator=** ``(const T`` **&&** ``);`` | `MoveAssignmentOperator <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$MoveAssignmentOperator.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``template < typename T > void`` **func** ``(T param);`` | `TemplateFunction <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$TemplateFunction.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``int`` **global_func** ``( const char *param );`` | `TopLevelFunction <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Function.qll/type.Function$TopLevelFunction.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``int foo`` ``(`` ``void`` ``)`` ``{`` ... **enum** ``bar`` ``{`` *first_enum* ``,`` *second_enum* ... ``}`` ... ``}`` | `LocalEnum <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Enum.qll/type.Enum$LocalEnum.html>`__ | |
| ``int foo`` ``(`` ``void`` ``)`` ``{`` ... **enum** ``bar`` ``{`` *first_enum* ``,`` *second_enum* ... ``}`` ... ``}`` | `LocalEnum <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Enum.qll/type.Enum$LocalEnum.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``class`` *foo* ``{`` ... ``enum`` *bar* ``{`` *first_enum* ``,`` *second_enum* ... ``}`` ... ``}`` | `NestedEnum <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Enum.qll/type.Enum$NestedEnum.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
@@ -81,7 +81,7 @@ This table lists `Declaration <https://help.semmle.com/qldoc/cpp/semmle/code/cpp
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``class`` *foo* ``{`` ... ``class`` *nested_class* ``{`` ... ``};`` ... ``}`` | `NestedClass <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Class.qll/type.Class$NestedClass.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``class`` ``C`` ``{`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ *member_variable* ``;`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ *member_function* ``(`` `Parameter <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Parameter.qll/type.Parameter$Parameter.html>`__ ... ``)`` ``{`` ... ``}``... ``};`` | `Class <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Class.qll/type.Class$Class.html>`__ | |
| ``class`` ``C`` ``{`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ *member_variable* ``;`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ *member_function* ``(`` `Parameter <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Parameter.qll/type.Parameter$Parameter.html>`__ ... ``)`` ``{`` ... ``}``... ``};`` | `Class <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Class.qll/type.Class$Class.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``template`` ``<`` ``typename`` *Proxy* ``>`` ``struct`` *S* ``:`` *Proxy* ``{`` ... ``};`` | `ProxyClass <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Class.qll/type.Class$ProxyClass.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
@@ -129,7 +129,7 @@ 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.
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Example statement syntax | QL class | Remarks |
| Example statement syntax | QL class | Remarks |
+===============================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================+==================================================================================================================================================================+===================================================================================================================================================================================================================================================================================================+
| **__asm__** ``("`` ``movb %bh (%eax)`` ``");`` | `AsmStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$AsmStmt.html>`__ | Specific to a given CPU instruction set |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
@@ -191,7 +191,7 @@ 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.
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Example expression syntax | QL class | Remarks |
| Example expression syntax | QL class | 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>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
@@ -201,21 +201,19 @@ This table lists subclasses of `Expr <https://help.semmle.com/qldoc/cpp/semmle/c
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **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$AlignofTypeOperator.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **arr** ``[`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``]`` | `ArrayExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Access.qll/type.Access$ArrayExpr.html>`__ | |
| **arr** ``[`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``]`` | `ArrayExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Access.qll/type.Access$ArrayExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **__assume** ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)`` | `AssumeExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$AssumeExpr.html>`__ | Microsoft extension |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **__INTADDR__** ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)`` | `BuiltInIntAddr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInIntAddr.html>`__ | EDG front end extension |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **__noop;** | `BuiltInNoOp <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$BuiltInNoOp.html>`__ | Microsoft extension |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **( func_pointer )** ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ... ``);`` | `VariableCall <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Call.qll/type.Call$VariableCall.html>`__ | |
| **( func_pointer )** ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ... ``);`` | `VariableCall <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Call.qll/type.Call$VariableCall.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **func** ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ... ``);`` ... *class_instance* ``->`` *member_func* ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ... ``);`` | `FunctionCall <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Call.qll/type.Call$FunctionCall.html>`__ | |
| **func** ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ... ``);`` ... *class_instance* ``->`` *member_func* ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ... ``);`` | `FunctionCall <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Call.qll/type.Call$FunctionCall.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>`__ | `CommaExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$CommaExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **if** ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ **arg** **=** `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ | `ConditionDeclExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$ConditionDeclExpr.html>`__ | |
| **if** ``(`` `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ **arg** **=** `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ | `ConditionDeclExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$ConditionDeclExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **0** | `ConstantZero <https://help.semmle.com/qldoc/cpp/Likely%20Bugs/Arithmetic/UnsignedGEZero.qll/type.UnsignedGEZero$ConstantZero.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
@@ -229,119 +227,119 @@ This table lists subclasses of `Expr <https://help.semmle.com/qldoc/cpp/semmle/c
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **static_cast** **<** `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ **>** ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)`` | `StaticCast <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Cast.qll/type.Cast$StaticCast.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **delete** **[** **]** ``*dyn_arr`` ``;`` | `DeleteArrayExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$DeleteArrayExpr.html>`__ | |
| **delete** **[** **]** ``*dyn_arr`` ``;`` | `DeleteArrayExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$DeleteArrayExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **delete** ``obj`` ``;`` | `DeleteExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$DeleteExpr.html>`__ | |
| **delete** ``obj`` ``;`` | `DeleteExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$DeleteExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``template`` ``<`` ``typename`` ``...`` *Foo* ``>`` ``auto sum( Foo`` ``...`` ``foo)`` ``{`` ``return`` ``(`` **foo** **+** **...** **+** **0* ``)`` ``}`` | `FoldExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$FoldExpr.html>`__ | |
| ``template`` ``<`` ``typename`` ``...`` *Foo* ``>`` ``auto sum( Foo`` ``...`` ``foo)`` ``{`` ``return`` ``(`` **foo** **+** **...** **+** **0** ``)`` ``}`` | `FoldExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$FoldExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``printf`` ``(`` **format** ``,`` ``...`` ``);`` | `FormattingFunctionCall <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/Printf.qll/type.Printf$FormattingFunctionCall.html>`__ | |
| ``printf`` ``(`` **format** ``,`` ``...`` ``);`` | `FormattingFunctionCall <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/Printf.qll/type.Printf$FormattingFunctionCall.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **[** **=** **]** **(** *float a* ``,`` *float b* **)** ``{`` ``return`` ... ``;`` ``}`` | `LambdaExpression <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Lambda.qll/type.Lambda$LambdaExpression.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **^** ``int`` **(** ``int x`` ``,`` ``int y`` **)** ``{`` `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__... ``;`` ``return`` ``x + y`` ``;`` ``}`` | `BlockExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$BlockExpr.html>`__ | Apple extension |
| **^** ``int`` **(** ``int x`` ``,`` ``int y`` **)** ``{`` `Stmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$Stmt.html>`__... ``;`` ``return`` ``x + y`` ``;`` ``}`` | `BlockExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$BlockExpr.html>`__ | Apple extension |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **"%3d %s\n"** | `FormatLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/Printf.qll/type.Printf$FormatLiteral.html>`__ | |
| **"%3d %s\n"** | `FormatLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/Printf.qll/type.Printf$FormatLiteral.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **0xdbceffca** | `HexLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$HexLiteral.html>`__ | |
| **0xdbceffca** | `HexLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$HexLiteral.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``void`` ``*`` ``label_ptr`` ``=`` **&&** *myLabel** ``;`` ``goto`` ``*`` *label_ptr* ``;`` | `LabelLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$LabelLiteral.html>`__ | GNU extension; use with `ComputedGotoStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$ComputedGotoStmt.html>`__ |
| ``void`` ``*`` ``label_ptr`` ``=`` **&&** *myLabel** ``;`` ``goto`` ``*`` *label_ptr* ``;`` | `LabelLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$LabelLiteral.html>`__ | GNU extension; use with `ComputedGotoStmt <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/stmts/Stmt.qll/type.Stmt$ComputedGotoStmt.html>`__ |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **NULL** | `NULL <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/NULL.qll/type.NULL$NULL.html>`__ | |
| **NULL** | `NULL <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/commons/NULL.qll/type.NULL$NULL.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **0167** | `OctalLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$OctalLiteral.html>`__ | |
| **0167** | `OctalLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$OctalLiteral.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **'c'** | `CharLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$CharLiteral.html>`__ | |
| **'c'** | `CharLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$CharLiteral.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **"abcdefgh"**, **L"wide"** | `StringLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$StringLiteral.html>`__ | |
| **"abcdefgh"**, **L"wide"** | `StringLiteral <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Literal.qll/type.Literal$StringLiteral.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``*`` ``ptr`` ``=`` **new** `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ **[** `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ **]**; | `NewArrayExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$NewArrayExpr.html>`__ | |
| `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``*`` ``ptr`` ``=`` **new** `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ **[** `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ **]**; | `NewArrayExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$NewArrayExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``*`` ``ptr`` ``=`` **new** `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``;`` | `NewExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$NewExpr.html>`__ | |
| `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``*`` ``ptr`` ``=`` **new** `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``;`` | `NewExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$NewExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **noexcept** ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)`` | `NoExceptExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$NoExceptExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` **+=** ``b`` ``;`` | `AssignAddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignAddExpr.html>`__ | |
| ``a`` **+=** ``b`` ``;`` | `AssignAddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignAddExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` **/=** ``b`` ``;`` | `AssignDivExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignDivExpr.html>`__ | |
| ``a`` **/=** ``b`` ``;`` | `AssignDivExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignDivExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` ***=** ``b`` ``;`` | `AssignMulExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignMulExpr.html>`__ | |
| ``a`` ***=** ``b`` ``;`` | `AssignMulExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignMulExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` **%=** ``b`` ``;`` | `AssignRemExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignRemExpr.html>`__ | |
| ``a`` **%=** ``b`` ``;`` | `AssignRemExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignRemExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` **-=** ``b`` ``;`` | `AssignSubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignSubExpr.html>`__ | |
| ``a`` **-=** ``b`` ``;`` | `AssignSubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignSubExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` **&=** ``b`` ``;`` | `AssignAndExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignAndExpr.html>`__ | |
| ``a`` **&=** ``b`` ``;`` | `AssignAndExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignAndExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` **<<=** ``b`` ``;`` | `AssignLShiftExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignLShiftExpr.html>`__ | |
| ``a`` **<<=** ``b`` ``;`` | `AssignLShiftExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignLShiftExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` **|=** ``b`` ``;`` | `AssignOrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignOrExpr.html>`__ | |
| ``a`` **|=** ``b`` ``;`` | `AssignOrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignOrExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` **>>=** ``b`` ``;`` | `AssignRShiftExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignRShiftExpr.html>`__ | |
| ``a`` **>>=** ``b`` ``;`` | `AssignRShiftExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignRShiftExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` **^=** ``b`` ``;`` | `AssignXorExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignXorExpr.html>`__ | |
| ``a`` **^=** ``b`` ``;`` | `AssignXorExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignXorExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``*`` ``ptr`` ``;`` ``ptr`` ``+=`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``;`` | `AssignPointerAddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignPointerAddExpr.html>`__ | |
| `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``*`` ``ptr`` ``;`` ``ptr`` ``+=`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``;`` | `AssignPointerAddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignPointerAddExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``*`` ``ptr`` ``;`` ``ptr`` ``-=`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``;`` | `AssignPointerSubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignPointerSubExpr.html>`__ | |
| `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``*`` ``ptr`` ``;`` ``ptr`` ``-=`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``;`` | `AssignPointerSubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Assignment.qll/type.Assignment$AssignPointerSubExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``c`` ``=`` ``a`` **+** ``b`` ``;`` | `AddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$AddExpr.html>`__ | |
| ``c`` ``=`` ``a`` **+** ``b`` ``;`` | `AddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$AddExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``c`` ``=`` ``a`` **/** ``b`` ``;`` | `DivExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$DivExpr.html>`__ | |
| ``c`` ``=`` ``a`` **/** ``b`` ``;`` | `DivExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$DivExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| *float* ``complex`` ``a`` ``;`` *float* ``imaginary`` ``b``; ... *float* ``complex`` ``c`` ``=`` ``a`` ``/`` ``b`` ``;`` | `ImaginaryDivExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$ImaginaryDivExpr.html>`__ | C99 |
| *float* ``complex`` ``a`` ``;`` *float* ``imaginary`` ``b``; ... *float* ``complex`` ``c`` ``=`` ``a`` ``/`` ``b`` ``;`` | `ImaginaryDivExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$ImaginaryDivExpr.html>`__ | C99 |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| *float* ``complex`` ``a`` ``;`` *float* ``imaginary`` ``b``; ... *float* ``complex`` ``c`` ``=`` ``a`` ``*`` ``b`` ``;`` | `ImaginaryMulExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$ImaginaryMulExpr.html>`__ | C99 |
| *float* ``complex`` ``a`` ``;`` *float* ``imaginary`` ``b``; ... *float* ``complex`` ``c`` ``=`` ``a`` ``*`` ``b`` ``;`` | `ImaginaryMulExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$ImaginaryMulExpr.html>`__ | C99 |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| *float* ``imaginary`` ``a`` ``;`` *float b* ``;`` ... *float c* ``=`` ``a`` ``+`` ``b`` ``;`` | `ImaginaryRealAddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$ImaginaryRealAddExpr.html>`__ | C99 |
| *float* ``imaginary`` ``a`` ``;`` *float b* ``;`` ... *float c* ``=`` ``a`` ``+`` ``b`` ``;`` | `ImaginaryRealAddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$ImaginaryRealAddExpr.html>`__ | C99 |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| *float* ``imaginary`` ``a`` ``;`` *float b* ``;`` ... *float c* ``=`` ``a`` ``-`` ``b`` ``;`` | `ImaginaryRealSubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$ImaginaryRealSubExpr.html>`__ | C99 |
| *float* ``imaginary`` ``a`` ``;`` *float b* ``;`` ... *float c* ``=`` ``a`` ``-`` ``b`` ``;`` | `ImaginaryRealSubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$ImaginaryRealSubExpr.html>`__ | C99 |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``c`` ``=`` ``max`` (`` ``a`` ``,`` ``b`` ``)`` ``;`` | `MaxExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$MaxExpr.html>`__ | |
| ``c`` ``=`` ``max`` (`` ``a`` ``,`` ``b`` ``)`` ``;`` | `MaxExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$MaxExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``c`` ``=`` ``min`` (`` ``a`` ``,`` ``b`` ``)`` ``;`` | `MinExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$MinExpr.html>`__ | |
| ``c`` ``=`` ``min`` (`` ``a`` ``,`` ``b`` ``)`` ``;`` | `MinExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$MinExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``c`` ``=`` ``a`` ``*`` ``b`` ``;`` | `MulExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$MulExpr.html>`__ | |
| ``c`` ``=`` ``a`` ``*`` ``b`` ``;`` | `MulExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$MulExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``*`` ``ptr`` ``=`` ``oldptr`` **+** `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``;`` | `PointerAddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PointerAddExpr.html>`__ | |
| `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``*`` ``ptr`` ``=`` ``oldptr`` **+** `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``;`` | `PointerAddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PointerAddExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``*`` ``a`` ``,`` ``*`` ``b`` ``;`` ... **ptrdiff_t** ``diff`` ``=`` ``a`` **-** ``b`` ``;`` | `PointerDiffExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PointerDiffExpr.html>`__ | |
| `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``*`` ``a`` ``,`` ``*`` ``b`` ``;`` ... **ptrdiff_t** ``diff`` ``=`` ``a`` **-** ``b`` ``;`` | `PointerDiffExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PointerDiffExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``*`` ``ptr`` ``=`` ``oldptr`` **-** `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``;`` | `PointerSubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PointerSubExpr.html>`__ | |
| `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ ``*`` ``ptr`` ``=`` ``oldptr`` **-** `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``;`` | `PointerSubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PointerSubExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``float`` ``a`` ``;`` ``float`` **imaginary** ``b`` ``;`` ... ``float c`` ``=`` ``a`` **+** ``b`` ``;``` | `RealImaginaryAddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$RealImaginaryAddExpr.html>`__ | |
| ``float`` ``a`` ``;`` ``float`` **imaginary** ``b`` ``;`` ... ``float c`` ``=`` ``a`` **+** ``b`` ``;``` | `RealImaginaryAddExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$RealImaginaryAddExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``float`` ``a`` ``;`` ``float`` **imaginary** ``b`` ``;`` ... ``float c`` ``=`` ``a`` **-** ``b`` ``;`` | `RealImaginarySubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$RealImaginarySubExpr.html>`__ | |
| ``float`` ``a`` ``;`` ``float`` **imaginary** ``b`` ``;`` ... ``float c`` ``=`` ``a`` **-** ``b`` ``;`` | `RealImaginarySubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$RealImaginarySubExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``c`` ``=`` ``a`` **%** ``b`` ``;`` | `RemExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$RemExpr.html>`__ | |
| ``c`` ``=`` ``a`` **%** ``b`` ``;`` | `RemExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$RemExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``c`` ``=`` ``a`` **-** ``b`` ``;`` | `SubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$SubExpr.html>`__ | |
| ``c`` ``=`` ``a`` **-** ``b`` ``;`` | `SubExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$SubExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``c`` ``=`` ``a`` **&** ``b`` ``;`` | `BitwiseAndExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$BitwiseAndExpr.html>`__ | |
| ``c`` ``=`` ``a`` **&** ``b`` ``;`` | `BitwiseAndExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$BitwiseAndExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``c`` ``=`` ``a`` **|** ``b`` ``;`` | `BitwiseOrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$BitwiseOrExpr.html>`__ | |
| ``c`` ``=`` ``a`` **|** ``b`` ``;`` | `BitwiseOrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$BitwiseOrExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``c`` ``=`` ``a`` **^** ``b`` ``;`` | `BitwiseXorExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$BitwiseXorExpr.html>`__ | |
| ``c`` ``=`` ``a`` **^** ``b`` ``;`` | `BitwiseXorExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$BitwiseXorExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``c`` ``=`` ``a`` **<<** ``b`` ``;`` | `LShiftExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$LShiftExpr.html>`__ | |
| ``c`` ``=`` ``a`` **<<** ``b`` ``;`` | `LShiftExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$LShiftExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``c`` ``=`` ``a`` **>>** ``b`` ``;`` | `RShiftExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$RShiftExpr.html>`__ | |
| ``c`` ``=`` ``a`` **>>** ``b`` ``;`` | `RShiftExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$RShiftExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``c`` ``=`` ``a`` **&&** ``b`` ``;`` | `LogicalAndExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/LogicalOperation.qll/type.LogicalOperation$LogicalAndExpr.html>`__ | |
| ``c`` ``=`` ``a`` **&&** ``b`` ``;`` | `LogicalAndExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/LogicalOperation.qll/type.LogicalOperation$LogicalAndExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``c`` ``=`` ``a`` **||** ``b`` ``;`` | `LogicalOrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/LogicalOperation.qll/type.LogicalOperation$LogicalOrExpr.html>`__ | |
| ``c`` ``=`` ``a`` **||** ``b`` ``;`` | `LogicalOrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/LogicalOperation.qll/type.LogicalOperation$LogicalOrExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` **==** ``b`` | `EQExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$EQExpr.html>`__ | |
| ``a`` **==** ``b`` | `EQExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$EQExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` **!=** ``b`` | `NEExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$NEExpr.html>`__ | |
| ``a`` **!=** ``b`` | `NEExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$NEExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` **>=** ``b`` | `GEExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$GEExpr.html>`__ | |
| ``a`` **>=** ``b`` | `GEExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$GEExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` **>** ``b`` | `GTExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$GTExpr.html>`__ | |
| ``a`` **>** ``b`` | `GTExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$GTExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` **<=** ``b`` | `LEExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$LEExpr.html>`__ | |
| ``a`` **<=** ``b`` | `LEExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$LEExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` **<** ``b`` | `LTExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$LTExpr.html>`__ | |
| ``a`` **<** ``b`` | `LTExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ComparisonOperation.qll/type.ComparisonOperation$LTExpr.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>`__ **:** `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ | `ConditionalExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/LogicalOperation.qll/type.LogicalOperation$ConditionalExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
@@ -349,31 +347,31 @@ This table lists subclasses of `Expr <https://help.semmle.com/qldoc/cpp/semmle/c
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ***** `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ | `PointerDereferenceExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$PointerDereferenceExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``float`` **complex** ``a`` ``;`` ... ``float`` **complex** ``b`` ``=`` **~**` ``a`` ``;`` | `ConjugationExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$ConjugationExpr.html>`__ | GNU extension |
| ``float`` **complex** ``a`` ``;`` ... ``float`` **complex** ``b`` ``=`` **~** ``a`` ``;`` | `ConjugationExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$ConjugationExpr.html>`__ | GNU extension |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` **--** | `PostfixDecrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PostfixDecrExpr.html>`__ | |
| ``a`` **--** | `PostfixDecrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PostfixDecrExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **--** ``a`` | `PrefixDecrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PrefixDecrExpr.html>`__ | |
| **--** ``a`` | `PrefixDecrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PrefixDecrExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``a`` **++** | `PostfixIncrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PostfixIncrExpr.html>`__ | |
| ``a`` **++** | `PostfixIncrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PostfixIncrExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **+** ``a`` | `PrefixIncrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PrefixIncrExpr.html>`__ | |
| **+** ``a`` | `PrefixIncrExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$PrefixIncrExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **__imag** ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)`` | `ImaginaryPartExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$ImaginaryPartExpr.html>`__ | GNU extension |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **__real** ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)`` | `RealPartExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$RealPartExpr.html>`__ | GNU extension |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **-** ``a`` | `UnaryMinusExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$UnaryMinusExpr.html>`__ | |
| **-** ``a`` | `UnaryMinusExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$UnaryMinusExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **+** ``a`` | `UnaryPlusExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$UnaryPlusExpr.html>`__ | |
| **+** ``a`` | `UnaryPlusExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/ArithmeticOperation.qll/type.ArithmeticOperation$UnaryPlusExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **~** ``a`` | `ComplementExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$ComplementExpr.html>`__ | |
| **~** ``a`` | `ComplementExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BitwiseOperation.qll/type.BitwiseOperation$ComplementExpr.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| **!** ``a`` | `NotExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/LogicalOperation.qll/type.LogicalOperation$NotExpr.html>`__ | GNU extension |
| **!** ``a`` | `NotExpr <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/LogicalOperation.qll/type.LogicalOperation$NotExpr.html>`__ | GNU extension |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``int v4si`` **__attribute__** ``(`` ``(`` **vector_size** ``(`` ``16`` ``)`` ``)`` ``)`` ``=`` **{** **3**, **8**, **32**, **33** **}** ``;`` | `VectorFillOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$VectorFillOperation.html>`__ | |
| ``int v4si`` **__attribute__** ``(`` ``(`` **vector_size** ``(`` ``16`` ``)`` ``)`` ``)`` ``=`` **{** **3**, **8**, **32**, **33** **}** ``;`` | `VectorFillOperation <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/BuiltInOperations.qll/type.BuiltInOperations$VectorFillOperation.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``template`` ``<`` ``typename`` *T* ``>`` ``class`` ``C`` ``{`` *T* *t1* ``,`` *t2* ``;`` ... ``}`` ... ``=`` ``C`` ``<`` *int* ``>`` **{** **1**, **2** **}** ``;`` | `ParenthesizedBracedInitializerList <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$ParenthesizedBracedInitializerList.html>`__ | C++11 |
| ``template`` ``<`` ``typename`` *T* ``>`` ``class`` ``C`` ``{`` *T* *t1* ``,`` *t2* ``;`` ... ``}`` ... ``=`` ``C`` ``<`` *int* ``>`` **{** **1**, **2** **}** ``;`` | `ParenthesizedBracedInitializerList <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Expr.qll/type.Expr$ParenthesizedBracedInitializerList.html>`__ | C++11 |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``sizeof`` ``(`` `Expr <https://help.semmle.com/qldoc/code/cpp/exprs/Expr.qll/type.Expr$Expr.html>`__ ``)`` | `SizeofExprOperator <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/exprs/Cast.qll/type.Cast$SizeofExprOperator.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
@@ -401,7 +399,7 @@ Type classes
This table lists subclasses of `Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Type.html>`__ representing C/C++ types.
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Example type syntax | QL class | Remarks |
| Example type syntax | QL class | Remarks |
+=============================================================================================================================================================================================================================================================================================================================================================================================================================================+==================================================================================================================================================================+==================================================================================================================================================================================================================================================================================+
| ``_Decimal128`` | `Decimal128Type <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$Decimal128Type.html>`__ | GNU extension |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
@@ -491,7 +489,7 @@ This table lists subclasses of `Type <https://help.semmle.com/qldoc/cpp/semmle/c
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``auto`` | `AutoType <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$AutoType.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``template`` ``<`` ``template`` ``<`` ``typename`` ``,`` ``typename`` ``>`` ``class`` *T* ``>``. | `TemplateTemplateParameter <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$TemplateTemplateParameter.html>`__ | |
| ``template`` ``<`` ``template`` ``<`` ``typename`` ``,`` ``typename`` ``>`` **class** *T* ``>``. | `TemplateTemplateParameter <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$TemplateTemplateParameter.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``template`` ``<`` ``class`` *T* ``>``. | `TemplateParameter <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Type.qll/type.Type$TemplateParameter.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
@@ -503,7 +501,7 @@ 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.
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Example preprocessor syntax | QL class | Remarks |
| Example preprocessor syntax | QL class | Remarks |
+=============================================================================================================================================================================================================================================================================================================================================================================================================================================+==================================================================================================================================================================+===================================================================================================================================================================================================================================================================================+
| ``#elif`` *condition* | `PreprocessorElif <https://help.semmle.com/qldoc/cpp/semmle/code/cpp/Preprocessor.qll/type.Preprocessor$PreprocessorElif.html>`__ | |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+