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C++: Support __is_aggregate builtin

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Fix some whitespace issues while here.
This commit is contained in:
Jeroen Ketema
2022-07-26 12:34:47 +02:00
parent c4283dd23f
commit 0c03935437
4 changed files with 34 additions and 11 deletions
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36
cpp/ql/lib/semmle/code/cpp/exprs/BuiltInOperations.qll
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@@ -173,7 +173,7 @@ class BuiltInOperationHasAssign extends BuiltInOperation, @hasassignexpr {
*
* Returns `true` if the type has a copy constructor.
* ```
* std::integral_constant< bool, __has_copy(_Tp)> hc;
* std::integral_constant<bool, __has_copy(_Tp)> hc;
* ```
*/
class BuiltInOperationHasCopy extends BuiltInOperation, @hascopyexpr {
@@ -189,7 +189,7 @@ class BuiltInOperationHasCopy extends BuiltInOperation, @hascopyexpr {
* Returns `true` if a copy assignment operator has an empty exception
* specification.
* ```
* std::integral_constant< bool, __has_nothrow_assign(_Tp)> hnta;
* std::integral_constant<bool, __has_nothrow_assign(_Tp)> hnta;
* ```
*/
class BuiltInOperationHasNoThrowAssign extends BuiltInOperation, @hasnothrowassign {
@@ -220,7 +220,7 @@ class BuiltInOperationHasNoThrowConstructor extends BuiltInOperation, @hasnothro
*
* Returns `true` if the copy constructor has an empty exception specification.
* ```
* std::integral_constant< bool, __has_nothrow_copy(MyType) >;
* std::integral_constant<bool, __has_nothrow_copy(MyType) >;
* ```
*/
class BuiltInOperationHasNoThrowCopy extends BuiltInOperation, @hasnothrowcopy {
@@ -266,7 +266,7 @@ class BuiltInOperationHasTrivialConstructor extends BuiltInOperation, @hastrivia
*
* Returns true if the type has a trivial copy constructor.
* ```
* std::integral_constant< bool, __has_trivial_copy(MyType) > htc;
* std::integral_constant<bool, __has_trivial_copy(MyType)> htc;
* ```
*/
class BuiltInOperationHasTrivialCopy extends BuiltInOperation, @hastrivialcopy {
@@ -468,7 +468,7 @@ class BuiltInOperationIsUnion extends BuiltInOperation, @isunionexpr {
* ```
* template<typename _Tp1, typename _Tp2>
* struct types_compatible
* : public integral_constant<bool, __builtin_types_compatible_p(_Tp1, _Tp2) >
* : public integral_constant<bool, __builtin_types_compatible_p(_Tp1, _Tp2)>
* { };
* ```
*/
@@ -547,7 +547,7 @@ class BuiltInOperationBuiltInAddressOf extends UnaryOperation, BuiltInOperation,
* ```
* template<typename T, typename... Args>
* struct is_trivially_constructible
* : public integral_constant<bool, __is_trivially_constructible(T, Args...) >
* : public integral_constant<bool, __is_trivially_constructible(T, Args...)>
* { };
* ```
*/
@@ -701,7 +701,7 @@ class BuiltInOperationIsTriviallyCopyable extends BuiltInOperation, @istrivially
*
* ```
* template <typename _Tp>
* std::integral_constant< bool, __is_literal_type(_Tp)> ilt;
* std::integral_constant<bool, __is_literal_type(_Tp)> ilt;
* ```
*/
class BuiltInOperationIsLiteralType extends BuiltInOperation, @isliteraltypeexpr {
@@ -718,7 +718,7 @@ class BuiltInOperationIsLiteralType extends BuiltInOperation, @isliteraltypeexpr
* compiler, with semantics of the `memcpy` operation.
* ```
* template <typename _Tp>
* std::integral_constant< bool, __has_trivial_move_constructor(_Tp)> htmc;
* std::integral_constant<bool, __has_trivial_move_constructor(_Tp)> htmc;
* ```
*/
class BuiltInOperationHasTrivialMoveConstructor extends BuiltInOperation,
@@ -736,7 +736,7 @@ class BuiltInOperationHasTrivialMoveConstructor extends BuiltInOperation,
* ```
* template<typename T>
* struct has_trivial_move_assign
* : public integral_constant<bool, __has_trivial_move_assign(T) >
* : public integral_constant<bool, __has_trivial_move_assign(T)>
* { };
* ```
*/
@@ -771,7 +771,7 @@ class BuiltInOperationHasNothrowMoveAssign extends BuiltInOperation, @hasnothrow
* ```
* template<typename T, typename... Args>
* struct is_constructible
* : public integral_constant<bool, __is_constructible(T, Args...) >
* : public integral_constant<bool, __is_constructible(T, Args...)>
* { };
* ```
*/
@@ -935,7 +935,7 @@ class BuiltInOperationIsValueClass extends BuiltInOperation, @isvalueclassexpr {
* ```
* template<typename T>
* struct is_final
* : public integral_constant<bool, __is_final(T) >
* : public integral_constant<bool, __is_final(T)>
* { };
* ```
*/
@@ -991,3 +991,17 @@ class BuiltInComplexOperation extends BuiltInOperation, @builtincomplex {
/** Gets the operand corresponding to the imaginary part of the complex number. */
Expr getImaginaryOperand() { this.hasChild(result, 1) }
}
/**
* A C++ `__is_aggregate` built-in operation (used by some implementations of the
* `<type_traits>` header).
*
* Returns `true` if the type has is an aggregate type.
* ```
* std::integral_constant<bool, __is_aggregate(_Tp)> ia;
* ``` */
class BuiltInOperationIsAggregate extends BuiltInOperation, @isaggregate {
override string toString() { result = "__is_aggregate" }
override string getAPrimaryQlClass() { result = "BuiltInOperationIsAggregate" }
}