clang 18.0.0git
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#include "clang/AST/ASTContext.h"
#include "clang/AST/DeclTemplate.h"
#include "clang/AST/PrettyDeclStackTrace.h"
#include "clang/Basic/AddressSpaces.h"
#include "clang/Basic/AttributeCommonInfo.h"
#include "clang/Basic/Attributes.h"
#include "clang/Basic/CharInfo.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/Basic/TokenKinds.h"
#include "clang/Parse/ParseDiagnostic.h"
#include "clang/Parse/Parser.h"
#include "clang/Parse/RAIIObjectsForParser.h"
#include "clang/Sema/EnterExpressionEvaluationContext.h"
#include "clang/Sema/Lookup.h"
#include "clang/Sema/ParsedTemplate.h"
#include "clang/Sema/Scope.h"
#include "clang/Sema/SemaDiagnostic.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringSwitch.h"
#include <optional>
#include "clang/Parse/AttrParserStringSwitches.inc"
#include "clang/Basic/OpenCLImageTypes.def"
#include "clang/Basic/TransformTypeTraits.def"
Go to the source code of this file.
Macros | |
#define | CLANG_ATTR_LATE_PARSED_LIST |
#define | CLANG_ATTR_IDENTIFIER_ARG_LIST |
#define | CLANG_ATTR_STRING_LITERAL_ARG_LIST |
#define | CLANG_ATTR_VARIADIC_IDENTIFIER_ARG_LIST |
#define | CLANG_ATTR_THIS_ISA_IDENTIFIER_ARG_LIST |
#define | CLANG_ATTR_ACCEPTS_EXPR_PACK |
#define | CLANG_ATTR_TYPE_ARG_LIST |
#define | CLANG_ATTR_ARG_CONTEXT_LIST |
#define | IMAGE_READ_WRITE_TYPE(Type, Id, Ext) |
#define | IMAGE_WRITE_TYPE(Type, Id, Ext) |
#define | IMAGE_READ_TYPE(ImgType, Id, Ext) |
#define | TRANSFORM_TYPE_TRAIT_DEF(_, Trait) case tok::kw___##Trait: |
#define | GENERIC_IMAGE_TYPE(ImgType, Id) case tok::kw_##ImgType##_t: |
#define | GENERIC_IMAGE_TYPE(ImgType, Id) case tok::kw_##ImgType##_t: |
#define | GENERIC_IMAGE_TYPE(ImgType, Id) case tok::kw_##ImgType##_t: |
Functions | |
static StringRef | normalizeAttrName (StringRef Name) |
Normalizes an attribute name by dropping prefixed and suffixed __. | |
static bool | isAttributeLateParsed (const IdentifierInfo &II) |
isAttributeLateParsed - Return true if the attribute has arguments that require late parsing. | |
static bool | FindLocsWithCommonFileID (Preprocessor &PP, SourceLocation StartLoc, SourceLocation EndLoc) |
Check if the a start and end source location expand to the same macro. | |
static bool | attributeHasIdentifierArg (const IdentifierInfo &II) |
Determine whether the given attribute has an identifier argument. | |
static ParsedAttributeArgumentsProperties | attributeStringLiteralListArg (const IdentifierInfo &II) |
Determine whether the given attribute has an identifier argument. | |
static bool | attributeHasVariadicIdentifierArg (const IdentifierInfo &II) |
Determine whether the given attribute has a variadic identifier argument. | |
static bool | attributeTreatsKeywordThisAsIdentifier (const IdentifierInfo &II) |
Determine whether the given attribute treats kw_this as an identifier. | |
static bool | attributeAcceptsExprPack (const IdentifierInfo &II) |
Determine if an attribute accepts parameter packs. | |
static bool | attributeIsTypeArgAttr (const IdentifierInfo &II) |
Determine whether the given attribute parses a type argument. | |
static bool | attributeParsedArgsUnevaluated (const IdentifierInfo &II) |
Determine whether the given attribute requires parsing its arguments in an unevaluated context or not. | |
static bool | VersionNumberSeparator (const char Separator) |
static bool | isValidAfterIdentifierInDeclarator (const Token &T) |
isValidAfterIdentifierInDeclaratorAfterDeclSpec - Return true if the specified token is valid after the identifier in a declarator which immediately follows the declspec. | |
static void | SetupFixedPointError (const LangOptions &LangOpts, const char *&PrevSpec, unsigned &DiagID, bool &isInvalid) |
static bool | isPtrOperatorToken (tok::TokenKind Kind, const LangOptions &Lang, DeclaratorContext TheContext) |
static bool | isPipeDeclarator (const Declarator &D) |
static SourceLocation | getMissingDeclaratorIdLoc (Declarator &D, SourceLocation Loc) |
#define CLANG_ATTR_ACCEPTS_EXPR_PACK |
#define CLANG_ATTR_ARG_CONTEXT_LIST |
#define CLANG_ATTR_IDENTIFIER_ARG_LIST |
#define CLANG_ATTR_LATE_PARSED_LIST |
#define CLANG_ATTR_STRING_LITERAL_ARG_LIST |
#define CLANG_ATTR_THIS_ISA_IDENTIFIER_ARG_LIST |
#define CLANG_ATTR_TYPE_ARG_LIST |
#define CLANG_ATTR_VARIADIC_IDENTIFIER_ARG_LIST |
#define GENERIC_IMAGE_TYPE | ( | ImgType, | |
Id | |||
) | case tok::kw_##ImgType##_t: |
#define GENERIC_IMAGE_TYPE | ( | ImgType, | |
Id | |||
) | case tok::kw_##ImgType##_t: |
#define GENERIC_IMAGE_TYPE | ( | ImgType, | |
Id | |||
) | case tok::kw_##ImgType##_t: |
#define IMAGE_READ_TYPE | ( | ImgType, | |
Id, | |||
Ext | |||
) |
#define TRANSFORM_TYPE_TRAIT_DEF | ( | _, | |
Trait | |||
) | case tok::kw___##Trait: |
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Determine if an attribute accepts parameter packs.
Definition at line 321 of file ParseDecl.cpp.
References clang::IdentifierInfo::getName(), and normalizeAttrName().
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Determine whether the given attribute has an identifier argument.
Definition at line 284 of file ParseDecl.cpp.
References clang::IdentifierInfo::getName(), and normalizeAttrName().
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Determine whether the given attribute has a variadic identifier argument.
Definition at line 303 of file ParseDecl.cpp.
References clang::IdentifierInfo::getName(), and normalizeAttrName().
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Determine whether the given attribute parses a type argument.
Definition at line 330 of file ParseDecl.cpp.
References clang::IdentifierInfo::getName(), and normalizeAttrName().
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Determine whether the given attribute requires parsing its arguments in an unevaluated context or not.
Definition at line 340 of file ParseDecl.cpp.
References clang::IdentifierInfo::getName(), and normalizeAttrName().
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Determine whether the given attribute has an identifier argument.
Definition at line 294 of file ParseDecl.cpp.
References clang::IdentifierInfo::getName(), and normalizeAttrName().
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Determine whether the given attribute treats kw_this as an identifier.
Definition at line 312 of file ParseDecl.cpp.
References clang::IdentifierInfo::getName(), and normalizeAttrName().
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Check if the a start and end source location expand to the same macro.
Definition at line 103 of file ParseDecl.cpp.
References clang::Preprocessor::getLangOpts(), clang::Preprocessor::getSourceManager(), clang::Lexer::isAtEndOfMacroExpansion(), clang::Lexer::isAtStartOfMacroExpansion(), clang::SourceLocation::isMacroID(), and SM.
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Definition at line 6402 of file ParseDecl.cpp.
References clang::UnqualifiedId::EndLocation, clang::Declarator::getName(), clang::SourceLocation::isInvalid(), clang::SourceLocation::isValid(), and clang::UnqualifiedId::StartLocation.
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isAttributeLateParsed - Return true if the attribute has arguments that require late parsing.
Definition at line 94 of file ParseDecl.cpp.
References clang::IdentifierInfo::getName(), and normalizeAttrName().
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Definition at line 6194 of file ParseDecl.cpp.
References clang::Declarator::getNumTypeObjects(), clang::Declarator::getTypeObject(), clang::DeclaratorChunk::Kind, and clang::DeclaratorChunk::Pipe.
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Definition at line 6165 of file ParseDecl.cpp.
References clang::ConversionId, and clang::CXXNew.
isValidAfterIdentifierInDeclaratorAfterDeclSpec - Return true if the specified token is valid after the identifier in a declarator which immediately follows the declspec.
For example, these things are valid:
int x [ 4]; // direct-declarator int x ( int y); // direct-declarator
int(int x ) // direct-declarator int x ; // simple-declaration int x = 17; // init-declarator-list int x , y; // init-declarator-list int x asm ("foo"); // init-declarator-list int x : 4; // struct-declarator int x { 5}; // C++'0x unified initializers
This is not, because 'x' does not immediately follow the declspec (though ')' happens to be valid anyway). int (x)
Definition at line 2789 of file ParseDecl.cpp.
References clang::Token::isOneOf().
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Normalizes an attribute name by dropping prefixed and suffixed __.
Definition at line 86 of file ParseDecl.cpp.
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Definition at line 3293 of file ParseDecl.cpp.
References isInvalid().
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Definition at line 1066 of file ParseDecl.cpp.