Defines the clang::Expr interface and subclasses for C++ expressions. More...

#include "clang/AST/ASTConcept.h"
#include "clang/AST/ComputeDependence.h"
#include "clang/AST/Decl.h"
#include "clang/AST/DeclBase.h"
#include "clang/AST/DeclCXX.h"
#include "clang/AST/DeclTemplate.h"
#include "clang/AST/DeclarationName.h"
#include "clang/AST/DependenceFlags.h"
#include "clang/AST/Expr.h"
#include "clang/AST/NestedNameSpecifier.h"
#include "clang/AST/OperationKinds.h"
#include "clang/AST/Stmt.h"
#include "clang/AST/StmtCXX.h"
#include "clang/AST/TemplateBase.h"
#include "clang/AST/Type.h"
#include "clang/AST/UnresolvedSet.h"
#include "clang/Basic/ExceptionSpecificationType.h"
#include "clang/Basic/ExpressionTraits.h"
#include "clang/Basic/LLVM.h"
#include "clang/Basic/Lambda.h"
#include "clang/Basic/LangOptions.h"
#include "clang/Basic/OperatorKinds.h"
#include "clang/Basic/SourceLocation.h"
#include "clang/Basic/Specifiers.h"
#include "clang/Basic/TemplateKinds.h"
#include "clang/Basic/TypeTraits.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/PointerUnion.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/TypeSwitch.h"
#include "llvm/ADT/iterator_range.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/TrailingObjects.h"
#include <cassert>
#include <cstddef>
#include <cstdint>
#include <memory>
#include <optional>
#include <variant>

Classes
class	clang::CXXOperatorCallExpr
	A call to an overloaded operator written using operator syntax. More...
class	clang::CXXMemberCallExpr
	Represents a call to a member function that may be written either with member call syntax (e.g., "obj.func()" or "objptr->func()") or with normal function-call syntax ("func()") within a member function that ends up calling a member function. More...
class	clang::CUDAKernelCallExpr
	Represents a call to a CUDA kernel function. More...
class	clang::CXXRewrittenBinaryOperator
	A rewritten comparison expression that was originally written using operator syntax. More...
struct	clang::CXXRewrittenBinaryOperator::DecomposedForm
class	clang::CXXNamedCastExpr
	Abstract class common to all of the C++ "named"/"keyword" casts. More...
class	clang::CXXStaticCastExpr
	A C++ `static_cast` expression (C++ [expr.static.cast]). More...
class	clang::CXXDynamicCastExpr
	A C++ `dynamic_cast` expression (C++ [expr.dynamic.cast]). More...
class	clang::CXXReinterpretCastExpr
	A C++ `reinterpret_cast` expression (C++ [expr.reinterpret.cast]). More...
class	clang::CXXConstCastExpr
	A C++ `const_cast` expression (C++ [expr.const.cast]). More...
class	clang::CXXAddrspaceCastExpr
	A C++ addrspace_cast expression (currently only enabled for OpenCL). More...
class	clang::UserDefinedLiteral
	A call to a literal operator (C++11 [over.literal]) written as a user-defined literal (C++11 [lit.ext]). More...
class	clang::CXXBoolLiteralExpr
	A boolean literal, per ([C++ lex.bool] Boolean literals). More...
class	clang::CXXNullPtrLiteralExpr
	The null pointer literal (C++11 [lex.nullptr]) More...
class	clang::CXXStdInitializerListExpr
	Implicit construction of a std::initializer_list<T> object from an array temporary within list-initialization (C++11 [dcl.init.list]p5). More...
class	clang::CXXTypeidExpr
	A C++ `typeid` expression (C++ [expr.typeid]), which gets the `type_info` that corresponds to the supplied type, or the (possibly dynamic) type of the supplied expression. More...
class	clang::MSPropertyRefExpr
	A member reference to an MSPropertyDecl. More...
class	clang::MSPropertySubscriptExpr
	MS property subscript expression. More...
class	clang::CXXUuidofExpr
	A Microsoft C++ `__uuidof` expression, which gets the _GUID that corresponds to the supplied type or expression. More...
class	clang::CXXThisExpr
	Represents the `this` expression in C++. More...
class	clang::CXXThrowExpr
	A C++ throw-expression (C++ [except.throw]). More...
class	clang::CXXDefaultArgExpr
	A default argument (C++ [dcl.fct.default]). More...
class	clang::CXXDefaultInitExpr
	A use of a default initializer in a constructor or in aggregate initialization. More...
class	clang::CXXTemporary
	Represents a C++ temporary. More...
class	clang::CXXBindTemporaryExpr
	Represents binding an expression to a temporary. More...
class	clang::CXXConstructExpr
	Represents a call to a C++ constructor. More...
class	clang::CXXInheritedCtorInitExpr
	Represents a call to an inherited base class constructor from an inheriting constructor. More...
class	clang::CXXFunctionalCastExpr
	Represents an explicit C++ type conversion that uses "functional" notation (C++ [expr.type.conv]). More...
class	clang::CXXTemporaryObjectExpr
	Represents a C++ functional cast expression that builds a temporary object. More...
class	clang::LambdaExpr
	A C++ lambda expression, which produces a function object (of unspecified type) that can be invoked later. More...
class	clang::CXXScalarValueInitExpr
	An expression "T()" which creates an rvalue of a non-class type T. More...
struct	clang::ImplicitAllocationParameters
struct	clang::ImplicitDeallocationParameters
struct	clang::UsualDeleteParams
	The parameters to pass to a usual operator delete. More...
class	clang::CXXNewExpr
	Represents a new-expression for memory allocation and constructor calls, e.g: "new CXXNewExpr(foo)". More...
class	clang::CXXDeleteExpr
	Represents a `delete` expression for memory deallocation and destructor calls, e.g. More...
class	clang::PseudoDestructorTypeStorage
	Stores the type being destroyed by a pseudo-destructor expression. More...
class	clang::CXXPseudoDestructorExpr
	Represents a C++ pseudo-destructor (C++ [expr.pseudo]). More...
class	clang::TypeTraitExpr
	A type trait used in the implementation of various C++11 and Library TR1 trait templates. More...
class	clang::ArrayTypeTraitExpr
	An Embarcadero array type trait, as used in the implementation of __array_rank and __array_extent. More...
class	clang::ExpressionTraitExpr
	An expression trait intrinsic. More...
class	clang::OverloadExpr
	A reference to an overloaded function set, either an `UnresolvedLookupExpr` or an `UnresolvedMemberExpr`. More...
struct	clang::OverloadExpr::FindResult
class	clang::UnresolvedLookupExpr
	A reference to a name which we were able to look up during parsing but could not resolve to a specific declaration. More...
class	clang::DependentScopeDeclRefExpr
	A qualified reference to a name whose declaration cannot yet be resolved. More...
class	clang::ExprWithCleanups
	Represents an expression – generally a full-expression – that introduces cleanups to be run at the end of the sub-expression's evaluation. More...
class	clang::CXXUnresolvedConstructExpr
	Describes an explicit type conversion that uses functional notion but could not be resolved because one or more arguments are type-dependent. More...
class	clang::CXXDependentScopeMemberExpr
	Represents a C++ member access expression where the actual member referenced could not be resolved because the base expression or the member name was dependent. More...
class	clang::UnresolvedMemberExpr
	Represents a C++ member access expression for which lookup produced a set of overloaded functions. More...
class	clang::CXXNoexceptExpr
	Represents a C++11 noexcept expression (C++ [expr.unary.noexcept]). More...
class	clang::PackExpansionExpr
	Represents a C++11 pack expansion that produces a sequence of expressions. More...
class	clang::SizeOfPackExpr
	Represents an expression that computes the length of a parameter pack. More...
class	clang::PackIndexingExpr
class	clang::SubstNonTypeTemplateParmExpr
	Represents a reference to a non-type template parameter that has been substituted with a template argument. More...
class	clang::SubstNonTypeTemplateParmPackExpr
	Represents a reference to a non-type template parameter pack that has been substituted with a non-template argument pack. More...
class	clang::FunctionParmPackExpr
	Represents a reference to a function parameter pack, init-capture pack, or binding pack that has been substituted but not yet expanded. More...
class	clang::MaterializeTemporaryExpr
	Represents a prvalue temporary that is written into memory so that a reference can bind to it. More...
class	clang::CXXFoldExpr
	Represents a folding of a pack over an operator. More...
class	clang::CXXParenListInitExpr
	Represents a list-initialization with parenthesis. More...
class	clang::CoroutineSuspendExpr
	Represents an expression that might suspend coroutine execution; either a co_await or co_yield expression. More...
class	clang::CoawaitExpr
	Represents a 'co_await' expression. More...
class	clang::DependentCoawaitExpr
	Represents a 'co_await' expression while the type of the promise is dependent. More...
class	clang::CoyieldExpr
	Represents a 'co_yield' expression. More...
class	clang::BuiltinBitCastExpr
	Represents a C++2a __builtin_bit_cast(T, v) expression. More...
class	clang::CXXReflectExpr
	Represents a C++26 reflect expression [expr.reflect]. More...
class	clang::CXXExpansionSelectExpr
	Helper that selects an expression from an InitListExpr depending on the current expansion index. More...

Namespaces
namespace	clang
	The JSON file list parser is used to communicate input to InstallAPI.

Enumerations
enum class	clang::CXXConstructionKind { clang::Complete , clang::NonVirtualBase , clang::VirtualBase , clang::Delegating }
enum class	clang::CXXNewInitializationStyle { clang::None , clang::Parens , clang::Braces }
enum class	clang::TypeAwareAllocationMode : unsigned { clang::No , clang::Yes }
enum class	clang::AlignedAllocationMode : unsigned { clang::No , clang::Yes }
enum class	clang::SizedDeallocationMode : unsigned { clang::No , clang::Yes }

Functions
bool	clang::isTypeAwareAllocation (TypeAwareAllocationMode Mode)
TypeAwareAllocationMode	clang::typeAwareAllocationModeFromBool (bool IsTypeAwareAllocation)
bool	clang::isAlignedAllocation (AlignedAllocationMode Mode)
AlignedAllocationMode	clang::alignedAllocationModeFromBool (bool IsAligned)
bool	clang::isSizedDeallocation (SizedDeallocationMode Mode)
SizedDeallocationMode	clang::sizedDeallocationModeFromBool (bool IsSized)

Detailed Description

Defines the clang::Expr interface and subclasses for C++ expressions.

Definition in file ExprCXX.h.

Classes

Namespaces

Enumerations

Functions

Detailed Description