IdentifierTable.h File Reference (original) (raw)

Defines the clang::IdentifierInfo, clang::IdentifierTable, and clang::Selector interfaces. More...

#include "[clang/Basic/Builtins.h](Builtins%5F8h%5Fsource.html)"
#include "[clang/Basic/DiagnosticIDs.h](DiagnosticIDs%5F8h%5Fsource.html)"
#include "[clang/Basic/LLVM.h](LLVM%5F8h%5Fsource.html)"
#include "[clang/Basic/TokenKinds.h](TokenKinds%5F8h%5Fsource.html)"
#include "llvm/ADT/DenseMapInfo.h"
#include "llvm/ADT/FoldingSet.h"
#include "llvm/ADT/PointerIntPair.h"
#include "llvm/ADT/PointerUnion.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Allocator.h"
#include "llvm/Support/PointerLikeTypeTraits.h"
#include "llvm/Support/type_traits.h"
#include <cassert>
#include <cstddef>
#include <cstdint>
#include <cstring>
#include <string>
#include <utility>
#include "clang/Basic/TokenKinds.def"
#include "clang/Basic/Builtins.inc"

Go to the source code of this file.

Classes
class	clang::IdentifierInfo
	One of these records is kept for each identifier that is lexed. More...

class	clang::PoisonIdentifierRAIIObject
	An RAII object for [un]poisoning an identifier within a scope. More...

class	clang::IdentifierIterator
	An iterator that walks over all of the known identifiers in the lookup table. More...

class	clang::IdentifierInfoLookup
	Provides lookups to, and iteration over, IdentiferInfo objects. More...

class	clang::IdentifierTable
	Implements an efficient mapping from strings to IdentifierInfo nodes. More...

class	clang::detail::DeclarationNameExtra
	DeclarationNameExtra is used as a base of various uncommon special names. More...

class	clang::MultiKeywordSelector
	One of these variable length records is kept for each selector containing more than one keyword. More...

class	clang::Selector
	Smart pointer class that efficiently represents Objective-C method names. More...

class	clang::SelectorTable
	This table allows us to fully hide how we implement multi-keyword caching. More...

struct	llvm::DenseMapInfo< clang::Selector >
	Define DenseMapInfo so that Selectors can be used as keys in DenseMap and DenseSets. More...

struct	llvm::PointerLikeTypeTraits< clang::Selector >

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

namespace	clang::detail

namespace	llvm
	Diagnostic wrappers for TextAPI types for error reporting.

Macros
#define	OBJC_AT_KEYWORD(X) objc_##X,

#define	NOTABLE_IDENTIFIER(X) X,

#define	BUILTIN(ID, TYPE, ATTRS) BI##ID,

Typedefs
using	clang::IdentifierLocPair = std::pair< IdentifierInfo *, SourceLocation >
	A simple pair of identifier info and location.

Enumerations
enum class	clang::ReservedIdentifierStatus { clang::NotReserved = 0 , clang::StartsWithUnderscoreAtGlobalScope, clang::StartsWithUnderscoreAndIsExternC, clang::StartsWithDoubleUnderscore, clang::StartsWithUnderscoreFollowedByCapitalLetter, clang::ContainsDoubleUnderscore }

enum class	clang::ReservedLiteralSuffixIdStatus { clang::NotReserved = 0 , clang::NotStartsWithUnderscore, clang::ContainsDoubleUnderscore }

enum	{ clang::IdentifierInfoAlignment = 8 }
	IdentifierInfo and other related classes are aligned to 8 bytes so that DeclarationName can use the lower 3 bits of a pointer to one of these classes. More...

enum class	clang::InterestingIdentifier { clang::OBJC_AT_KEYWORD, clang::NUM_OBJC_KEYWORDS, clang::NOTABLE_IDENTIFIER, clang::NUM_OBJC_KEYWORDS_AND_NOTABLE_IDENTIFIERS, clang::NotBuiltin, clang::BUILTIN, clang::FirstTSBuiltin, clang::NotInterestingIdentifier = 65534 }
	The "layout" of InterestingIdentifier is: More...

enum	clang::ObjCMethodFamily { clang::OMF_None, clang::OMF_alloc, clang::OMF_copy, clang::OMF_init, clang::OMF_mutableCopy, clang::OMF_new, clang::OMF_autorelease, clang::OMF_dealloc, clang::OMF_finalize, clang::OMF_release, clang::OMF_retain, clang::OMF_retainCount, clang::OMF_self, clang::OMF_initialize, clang::OMF_performSelector }
	A family of Objective-C methods. More...

enum	{ clang::ObjCMethodFamilyBitWidth = 4 }
	Enough bits to store any enumerator in ObjCMethodFamily or InvalidObjCMethodFamily. More...

enum	{ clang::InvalidObjCMethodFamily = (1 << ObjCMethodFamilyBitWidth) - 1 }
	An invalid value of ObjCMethodFamily. More...

enum	clang::ObjCInstanceTypeFamily { clang::OIT_None, clang::OIT_Array, clang::OIT_Dictionary, clang::OIT_Singleton, clang::OIT_Init, clang::OIT_ReturnsSelf }
	A family of Objective-C methods. More...

enum	clang::ObjCStringFormatFamily { clang::SFF_None, clang::SFF_NSString, clang::SFF_CFString }

Functions
bool	clang::isReservedAtGlobalScope (ReservedIdentifierStatus Status)
	Determine whether an identifier is reserved for use as a name at global scope.

bool	clang::isReservedInAllContexts (ReservedIdentifierStatus Status)
	Determine whether an identifier is reserved in all contexts.

◆ BUILTIN

| #define BUILTIN | ( | | ID, | | -------------------------------------------------------------- | -------------------------------------------------------------- | | ---------------------------------------------------------- | | | TYPE, | | | | | | ATTRS | | | | | ) | BI##ID, | | |

◆ NOTABLE_IDENTIFIER

| #define NOTABLE_IDENTIFIER | ( | | X | ) | X, | | --------------------------- | - | | --------------------------------------------------------------------- | - | ---------------------------------------------------------------------- |

◆ OBJC_AT_KEYWORD

| #define OBJC_AT_KEYWORD | ( | | X | ) | objc_##X, | | ------------------------- | - | | --------------------------------------------------------------------- | - | ------------------------------------------------------------------------------ |