Expr.h File Reference

#include "clang/AST/APNumericStorage.h"
#include "clang/AST/APValue.h"
#include "clang/AST/ASTVector.h"
#include "clang/AST/ComputeDependence.h"
#include "clang/AST/Decl.h"
#include "clang/AST/DeclAccessPair.h"
#include "clang/AST/DependenceFlags.h"
#include "clang/AST/OperationKinds.h"
#include "clang/AST/Stmt.h"
#include "clang/AST/TemplateBase.h"
#include "clang/AST/TypeBase.h"
#include "clang/Basic/CharInfo.h"
#include "clang/Basic/LangOptions.h"
#include "clang/Basic/SyncScope.h"
#include "clang/Basic/TypeTraits.h"
#include "llvm/ADT/APFloat.h"
#include "llvm/ADT/APSInt.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/iterator.h"
#include "llvm/ADT/iterator_range.h"
#include "llvm/Support/AtomicOrdering.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/TrailingObjects.h"
#include <optional>
#include "clang/Basic/Builtins.inc"

Go to the source code of this file.

Classes
struct	clang::SubobjectAdjustment
	An adjustment to be made to the temporary created when emitting a reference binding, which accesses a particular subobject of that temporary. More...
struct	clang::SubobjectAdjustment::DTB
struct	clang::SubobjectAdjustment::P
class	clang::Expr
	This represents one expression. More...
class	clang::Expr::Classification
	The return type of classify(). More...
struct	clang::Expr::EvalStatus
	EvalStatus is a struct with detailed info about an evaluation in progress. More...
struct	clang::Expr::EvalResult
	EvalResult is a struct with detailed info about an evaluated expression. More...
class	clang::FullExpr
	FullExpr - Represents a "full-expression" node. More...
class	clang::ConstantExpr
	ConstantExpr - An expression that occurs in a constant context and optionally the result of evaluating the expression. More...
class	clang::OpaqueValueExpr
	OpaqueValueExpr - An expression referring to an opaque object of a fixed type and value class. More...
class	clang::DeclRefExpr
	A reference to a declared variable, function, enum, etc. More...
class	clang::IntegerLiteral
class	clang::FixedPointLiteral
class	clang::CharacterLiteral
class	clang::FloatingLiteral
class	clang::ImaginaryLiteral
	ImaginaryLiteral - We support imaginary integer and floating point literals, like "1.0i". More...
class	clang::StringLiteral
	StringLiteral - This represents a string literal expression, e.g. More...
class	clang::PredefinedExpr
	[C99 6.4.2.2] - A predefined identifier such as func. More...
class	clang::OpenACCAsteriskSizeExpr
	This expression type represents an asterisk in an OpenACC Size-Expr, used in the 'tile' and 'gang' clauses. More...
class	clang::SYCLUniqueStableNameExpr
class	clang::ParenExpr
	ParenExpr - This represents a parenthesized expression, e.g. More...
class	clang::UnaryOperator
	UnaryOperator - This represents the unary-expression's (except sizeof and alignof), the postinc/postdec operators from postfix-expression, and various extensions. More...
class	clang::OffsetOfNode
	Helper class for OffsetOfExpr. More...
class	clang::OffsetOfExpr
	OffsetOfExpr - [C99 7.17] - This represents an expression of the form offsetof(record-type, member-designator). More...
class	clang::UnaryExprOrTypeTraitExpr
	UnaryExprOrTypeTraitExpr - expression with either a type or (unevaluated) expression operand. More...
class	clang::ArraySubscriptExpr
	ArraySubscriptExpr - [C99 6.5.2.1] Array Subscripting. More...
class	clang::MatrixSubscriptExpr
	MatrixSubscriptExpr - Matrix subscript expression for the MatrixType extension. More...
class	clang::CallExpr
	CallExpr - Represents a function call (C99 6.5.2.2, C++ [expr.call]). More...
class	clang::MemberExpr
	MemberExpr - [C99 6.5.2.3] Structure and Union Members. More...
class	clang::CompoundLiteralExpr
	CompoundLiteralExpr - [C99 6.5.2.5]. More...
class	clang::CastExpr
	CastExpr - Base class for type casts, including both implicit casts (ImplicitCastExpr) and explicit casts that have some representation in the source code (ExplicitCastExpr's derived classes). More...
class	clang::ImplicitCastExpr
	ImplicitCastExpr - Allows us to explicitly represent implicit type conversions, which have no direct representation in the original source code. More...
class	clang::ExplicitCastExpr
	ExplicitCastExpr - An explicit cast written in the source code. More...
class	clang::CStyleCastExpr
	CStyleCastExpr - An explicit cast in C (C99 6.5.4) or a C-style cast in C++ (C++ [expr.cast]), which uses the syntax (Type)expr. More...
class	clang::BinaryOperator
	A builtin binary operation expression such as "x + y" or "x <= y". More...
class	clang::CompoundAssignOperator
	CompoundAssignOperator - For compound assignments (e.g. More...
class	clang::AbstractConditionalOperator
	AbstractConditionalOperator - An abstract base class for ConditionalOperator and BinaryConditionalOperator. More...
class	clang::ConditionalOperator
	ConditionalOperator - The ? More...
class	clang::BinaryConditionalOperator
	BinaryConditionalOperator - The GNU extension to the conditional operator which allows the middle operand to be omitted. More...
class	clang::AddrLabelExpr
	AddrLabelExpr - The GNU address of label extension, representing &&label. More...
class	clang::StmtExpr
	StmtExpr - This is the GNU Statement Expression extension: ({int X=4; X;}). More...
class	clang::ShuffleVectorExpr
	ShuffleVectorExpr - clang-specific builtin-in function __builtin_shufflevector. More...
class	clang::ConvertVectorExpr
	ConvertVectorExpr - Clang builtin function __builtin_convertvector This AST node provides support for converting a vector type to another vector type of the same arity. More...
class	clang::ChooseExpr
	ChooseExpr - GNU builtin-in function __builtin_choose_expr. More...
class	clang::GNUNullExpr
	GNUNullExpr - Implements the GNU __null extension, which is a name for a null pointer constant that has integral type (e.g., int or long) and is the same size and alignment as a pointer. More...
class	clang::VAArgExpr
	Represents a call to the builtin function __builtin_va_arg. More...
class	clang::SourceLocExpr
	Represents a function call to one of __builtin_LINE(), __builtin_COLUMN(), __builtin_FUNCTION(), __builtin_FUNCSIG(), __builtin_FILE(), __builtin_FILE_NAME() or __builtin_source_location(). More...
struct	clang::EmbedDataStorage
	Stores data related to a single #embed directive. More...
class	clang::EmbedExpr
	Represents a reference to #emded data. More...
class	clang::EmbedExpr::ChildElementIter< Const >
class	clang::InitListExpr
	Describes an C or C++ initializer list. More...
class	clang::DesignatedInitExpr
	Represents a C99 designated initializer expression. More...
class	clang::DesignatedInitExpr::Designator
	Represents a single C99 designator. More...
class	clang::NoInitExpr
	Represents a place-holder for an object not to be initialized by anything. More...
class	clang::DesignatedInitUpdateExpr
class	clang::ArrayInitLoopExpr
	Represents a loop initializing the elements of an array. More...
class	clang::ArrayInitIndexExpr
	Represents the index of the current element of an array being initialized by an ArrayInitLoopExpr. More...
class	clang::ImplicitValueInitExpr
	Represents an implicitly-generated value initialization of an object of a given type. More...
class	clang::ParenListExpr
class	clang::GenericSelectionExpr
	Represents a C11 generic selection. More...
class	clang::ExtVectorElementExpr
	ExtVectorElementExpr - This represents access to specific elements of a vector, and may occur on the left hand side or right hand side. More...
class	clang::BlockExpr
	BlockExpr - Adaptor class for mixing a BlockDecl with expressions. More...
struct	clang::BlockVarCopyInit
	Copy initialization expr of a __block variable and a boolean flag that indicates whether the expression can throw. More...
class	clang::AsTypeExpr
	AsTypeExpr - Clang builtin function __builtin_astype [OpenCL 6.2.4.2] This AST node provides support for reinterpreting a type to another type of the same size. More...
class	clang::PseudoObjectExpr
	PseudoObjectExpr - An expression which accesses a pseudo-object l-value. More...
class	clang::AtomicExpr
	AtomicExpr - Variadic atomic builtins: __atomic_exchange, __atomic_fetch_*, __atomic_load, __atomic_store, and __atomic_compare_exchange_*, for the similarly-named C++11 instructions, and __c11 variants for <stdatomic.h>, and corresponding __opencl_atomic_* for OpenCL 2.0. More...
class	clang::ArraySectionExpr
	This class represents BOTH the OpenMP Array Section and OpenACC 'subarray', with a boolean differentiator. More...
class	clang::HLSLOutArgExpr
	This class represents temporary values used to represent inout and out arguments in HLSL. More...
class	clang::RecoveryExpr
	Frontend produces RecoveryExprs on semantic errors that prevent creating other well-formed expressions. More...

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

Macros
#define	ATOMIC_BUILTIN(ID, TYPE, ATTRS)
#define	ATOMIC_BUILTIN(ID, TYPE, ATTRS)

Typedefs
using	clang::ConstantExprKind = Expr::ConstantExprKind

Enumerations
enum class	clang::ConstantResultStorageKind { clang::None , clang::Int64 , clang::APValue }
	Describes the kind of result that can be tail-allocated. More...
enum class	clang::CharacterLiteralKind {   clang::Ascii , clang::Wide , clang::UTF8 , clang::UTF16 ,   clang::UTF32 }
enum class	clang::StringLiteralKind {   clang::Ordinary , clang::Wide , clang::UTF8 , clang::UTF16 ,   clang::UTF32 , clang::Unevaluated , clang::Binary }
enum class	clang::PredefinedIdentKind {   clang::Func , clang::Function , clang::LFunction , clang::FuncDName ,   clang::FuncSig , clang::LFuncSig , clang::PrettyFunction , clang::PrettyFunctionNoVirtual }
enum class	clang::SourceLocIdentKind {   clang::Function , clang::FuncSig , clang::File , clang::FileName ,   clang::Line , clang::Column , clang::SourceLocStruct }

Functions
const StreamingDiagnostic &	clang::operator<< (const StreamingDiagnostic &DB, const Expr *E)
	Insertion operator for diagnostics.

Macro Definition Documentation

ATOMIC_BUILTIN [1/2]

#define ATOMIC_BUILTIN	(		ID,
			TYPE,
			ATTRS )

Value:

AO ## ID,

Definition at line 6817 of file Expr.h.

ATOMIC_BUILTIN [2/2]

#define ATOMIC_BUILTIN	(		ID,
			TYPE,
			ATTRS )

Value:

  case AO##ID:                                                                 \
    return #ID;

Definition at line 6817 of file Expr.h.