clang::AttributeCommonInfo Class Reference

#include "clang/Basic/AttributeCommonInfo.h"

Inheritance diagram for clang::AttributeCommonInfo:

Classes
class	Form
	Combines information about the source-code form of an attribute, including its syntax and spelling. More...

Public Types
enum	Syntax {   AS_GNU = 1 , AS_CXX11 , AS_C23 , AS_Declspec ,   AS_Microsoft , AS_Keyword , AS_Pragma , AS_ContextSensitiveKeyword ,   AS_HLSLSemantic , AS_Implicit }
	The style used to specify an attribute. More...
enum	Kind { NoSemaHandlerAttribute , IgnoredAttribute , UnknownAttribute }

Public Member Functions
	AttributeCommonInfo (const IdentifierInfo *AttrName, const IdentifierInfo *ScopeName, SourceRange AttrRange, SourceLocation ScopeLoc, Kind AttrKind, Form FormUsed)
	AttributeCommonInfo (const IdentifierInfo *AttrName, const IdentifierInfo *ScopeName, SourceRange AttrRange, SourceLocation ScopeLoc, Form FormUsed)
	AttributeCommonInfo (const IdentifierInfo *AttrName, SourceRange AttrRange, Form FormUsed)
	AttributeCommonInfo (SourceRange AttrRange, Kind K, Form FormUsed)
	AttributeCommonInfo (AttributeCommonInfo &&)=default
	AttributeCommonInfo (const AttributeCommonInfo &)=default
Kind	getParsedKind () const
Syntax	getSyntax () const
Form	getForm () const
const IdentifierInfo *	getAttrName () const
SourceLocation	getLoc () const
SourceRange	getRange () const
void	setRange (SourceRange R)
bool	hasScope () const
const IdentifierInfo *	getScopeName () const
SourceLocation	getScopeLoc () const
std::string	getNormalizedFullName () const
	Gets the normalized full name, which consists of both scope and name and with surrounding underscores removed as appropriate (e.g.
bool	isDeclspecAttribute () const
bool	isMicrosoftAttribute () const
bool	isGNUScope () const
bool	isClangScope () const
bool	isCXX11Attribute () const
bool	isC23Attribute () const
bool	isStandardAttributeSyntax () const
	The attribute is spelled [[]] in either C or C++ mode, including standard attributes spelled with a keyword, like alignas.
bool	isGNUAttribute () const
bool	isKeywordAttribute () const
bool	isRegularKeywordAttribute () const
bool	isContextSensitiveKeywordAttribute () const
unsigned	getAttributeSpellingListIndex () const
void	setAttributeSpellingListIndex (unsigned V)

Static Public Member Functions
static Kind	getParsedKind (const IdentifierInfo *Name, const IdentifierInfo *Scope, Syntax SyntaxUsed)

Protected Member Functions
bool	isAttributeSpellingListCalculated () const

Static Protected Attributes
static constexpr unsigned	SpellingNotCalculated = 0xf

Friends
class	clang::ASTRecordWriter

Detailed Description

Definition at line 25 of file AttributeCommonInfo.h.

Member Enumeration Documentation

Kind

enum clang::AttributeCommonInfo::Kind

Enumerator
NoSemaHandlerAttribute
IgnoredAttribute
UnknownAttribute

Definition at line 62 of file AttributeCommonInfo.h.

Syntax

enum clang::AttributeCommonInfo::Syntax

The style used to specify an attribute.

Enumerator
AS_GNU	attribute((...))
AS_CXX11	[[...]]
AS_C23	[[...]]
AS_Declspec	__declspec(...)
AS_Microsoft	[uuid("...")] class Foo
AS_Keyword	__ptr16, alignas(...), etc.
AS_Pragma	#pragma ...
AS_ContextSensitiveKeyword	Context-sensitive version of a keyword attribute.
AS_HLSLSemantic	<vardecl> : <semantic>
AS_Implicit	The attibute has no source code manifestation and is only created implicitly.

Definition at line 28 of file AttributeCommonInfo.h.

Constructor & Destructor Documentation

AttributeCommonInfo() [1/6]

clang::AttributeCommonInfo::AttributeCommonInfo ( const IdentifierInfo *  AttrName, const IdentifierInfo *  ScopeName, SourceRange  AttrRange, SourceLocation  ScopeLoc, Kind  AttrKind, Form  FormUsed  )

inline

Definition at line 132 of file AttributeCommonInfo.h.

References AS_GNU, and AS_Implicit.

AttributeCommonInfo() [2/6]

clang::AttributeCommonInfo::AttributeCommonInfo ( const IdentifierInfo *  AttrName, const IdentifierInfo *  ScopeName, SourceRange  AttrRange, SourceLocation  ScopeLoc, Form  FormUsed  )

inline

Definition at line 145 of file AttributeCommonInfo.h.

AttributeCommonInfo() [3/6]

clang::AttributeCommonInfo::AttributeCommonInfo ( const IdentifierInfo *  AttrName, SourceRange  AttrRange, Form  FormUsed  )

inline

Definition at line 153 of file AttributeCommonInfo.h.

AttributeCommonInfo() [4/6]

clang::AttributeCommonInfo::AttributeCommonInfo ( SourceRange  AttrRange, Kind  K, Form  FormUsed  )

inline

Definition at line 158 of file AttributeCommonInfo.h.

AttributeCommonInfo() [5/6]

clang::AttributeCommonInfo::AttributeCommonInfo ( AttributeCommonInfo &&  )

default

AttributeCommonInfo() [6/6]

clang::AttributeCommonInfo::AttributeCommonInfo ( const AttributeCommonInfo &  )

default

Member Function Documentation

getAttributeSpellingListIndex()

unsigned clang::AttributeCommonInfo::getAttributeSpellingListIndex ( ) const

inline

Definition at line 213 of file AttributeCommonInfo.h.

References isAttributeSpellingListCalculated().

Referenced by clang::ParsedAttr::existsInTarget(), clang::Attr::getSpellingListIndex(), and clang::Sema::mergeSectionAttr().

getAttrName()

const IdentifierInfo * clang::AttributeCommonInfo::getAttrName ( ) const

inline

Definition at line 171 of file AttributeCommonInfo.h.

Referenced by clang::ASTRecordWriter::AddAttr(), getNormalizedFullName(), handleAlwaysInlineAttr(), handleArgumentWithTypeTagAttr(), handleEnforceTCBAttr(), handleNoSanitizeSpecificAttr(), HandleOpenCLAccessAttr(), handleOpenCLAccessAttr(), and clang::operator<<().

getForm()

Form clang::AttributeCommonInfo::getForm ( ) const

inline

Definition at line 167 of file AttributeCommonInfo.h.

References getSyntax().

getLoc()

SourceLocation clang::AttributeCommonInfo::getLoc ( ) const

inline

Definition at line 172 of file AttributeCommonInfo.h.

References clang::SourceRange::getBegin().

Referenced by clang::Sema::AddAlignedAttr(), clang::Sema::AddAlignValueAttr(), clang::Sema::AddAllocAlignAttr(), clang::Sema::AddAssumeAlignedAttr(), clang::Sema::AddModeAttr(), clang::Sema::AddParameterABIAttr(), attrNonNullArgCheck(), checkAcquireOrderAttrCommon(), checkAttrArgsAreCapabilityObjs(), checkAttributeNumArgsImpl(), checkAttrMutualExclusion(), clang::Sema::CheckAttrTarget(), clang::Sema::CheckCallingConvAttr(), checkForConsumableClass(), checkFunctionConditionAttr(), checkIBOutletCommon(), checkMutualExclusion(), clang::Sema::CheckRegparmAttr(), checkTryLockFunAttrCommon(), clang::Sema::DiagnoseHLSLAttrStageMismatch(), clang::ParsedAttr::diagnoseLangOpts(), getAttrLoc(), handleAbiTagAttr(), handleAcquireHandleAttr(), HandleAddressSpaceTypeAttribute(), handleAliasAttr(), handleAlignedAttr(), handleAllocSizeAttr(), handleAnalyzerNoReturnAttr(), HandleAnnotateTypeAttr(), handleAnyX86InterruptAttr(), handleArgumentWithTypeTagAttr(), handleArmBuiltinAliasAttr(), handleARMInterruptAttr(), HandleArmMveStrictPolymorphismAttr(), handleArmNewZaAttr(), HandleArmSveVectorBitsTypeAttr(), handleAvailabilityAttr(), handleBlocksAttr(), HandleBTFTypeTagAttribute(), handleBuiltinAliasAttr(), handleCallbackAttr(), handleCallConvAttr(), handleCalledOnceAttr(), handleCFGuardAttr(), handleCmseNSEntryAttr(), handleCodeSegAttr(), handleCommonAttr(), handleConstantAttr(), handleConstructorAttr(), handleConsumableAttr(), handleCPUSpecificAttr(), handleDeclspecThreadAttr(), handleDependencyAttr(), handleDeprecatedAttr(), handleDeviceAttr(), handleDiagnoseAsBuiltinAttr(), handleDiagnoseIfAttr(), handleEnableIfAttr(), handleEnforceTCBAttr(), handleEnumExtensibilityAttr(), HandleExtVectorTypeAttr(), handleFallThroughAttr(), handleFormatArgAttr(), handleFormatAttr(), handleGNUInlineAttr(), handleHLSLNumThreadsAttr(), handleHLSLResourceBindingAttr(), handleHLSLShaderAttr(), handleHLSLSV_DispatchThreadIDAttr(), handleIBOutletCollection(), handleIFuncAttr(), handleInitPriorityAttr(), handleLayoutVersion(), handleLifetimeCategoryAttr(), handleLikely(), handleM68kInterruptAttr(), handleManagedAttr(), HandleMatrixTypeAttr(), handleMinVectorWidthAttr(), handleMipsInterruptAttr(), handleModeAttr(), handleMSAllocatorAttr(), handleMSInheritanceAttr(), handleMSP430InterruptAttr(), handleMSPointerTypeQualifierAttr(), handleNakedAttr(), HandleNeonVectorTypeAttr(), handleNoCfCheckAttr(), handleNoEscapeAttr(), handleNoMergeAttr(), handleNonNullAttr(), handleNonNullAttrParameter(), handleNoReturnAttr(), handleNSErrorDomain(), handleObjCBridgeAttr(), handleObjCDirectAttr(), handleObjCDirectMembersAttr(), handleObjCMethodFamilyAttr(), handleObjCPreciseLifetimeAttr(), handleObjCReturnsInnerPointerAttr(), handleObjCSuppresProtocolAttr(), HandleOpenCLAccessAttr(), handleOpenCLAccessAttr(), handleOpenCLNoSVMAttr(), handleOpenCLUnrollHint(), handleOwnershipAttr(), handlePackedAttr(), handleParamTypestateAttr(), handlePreferredName(), handleRestrictAttr(), handleReturnTypestateAttr(), handleRISCVInterruptAttr(), HandleRISCVRVVVectorBitsTypeAttr(), handleSentinelAttr(), handleSetTypestateAttr(), handleSharedAttr(), handleStandardNoReturnAttr(), handleSubGroupSize(), handleSwiftAsyncAttr(), handleSwiftAsyncError(), handleSwiftBridge(), handleSwiftError(), handleSwiftNewType(), handleTargetClonesAttr(), handleTestTypestateAttr(), handleTransparentUnionAttr(), handleTypeTagForDatatypeAttr(), handleUnlikely(), handleUnusedAttr(), handleUuidAttr(), handleVecReturnAttr(), HandleVectorSizeAttr(), handleVecTypeHint(), handleVisibilityAttr(), handleWarnUnusedResult(), handleWeakImportAttr(), handleWeakRefAttr(), HandleWebAssemblyFuncrefAttr(), handleWebAssemblyImportModuleAttr(), handleWebAssemblyImportNameAttr(), handleWorkGroupSize(), handleX86ForceAlignArgPointerAttr(), instantiateDependentAnnotationAttr(), clang::Sema::mergeAlwaysInlineAttr(), clang::Sema::mergeAvailabilityAttr(), clang::Sema::mergeCodeSegAttr(), clang::Sema::mergeDLLImportAttr(), clang::Sema::mergeErrorAttr(), clang::Sema::mergeHLSLNumThreadsAttr(), clang::Sema::mergeHLSLShaderAttr(), clang::Sema::mergeInternalLinkageAttr(), clang::Sema::mergeMinSizeAttr(), clang::Sema::mergeMSInheritanceAttr(), clang::Sema::mergeOptimizeNoneAttr(), clang::Sema::mergeSectionAttr(), clang::Sema::mergeUuidAttr(), mergeVisibilityAttr(), ProcessDeclAttribute(), ProcessStmtAttribute(), threadSafetyCheckIsPointer(), and verifyValidIntegerConstantExpr().

getNormalizedFullName()

std::string AttributeCommonInfo::getNormalizedFullName

(

)

const

Gets the normalized full name, which consists of both scope and name and with surrounding underscores removed as appropriate (e.g.

gnu::attr will be normalized to gnu::attr).

Definition at line 147 of file Attributes.cpp.

References getAttrName(), getScopeName(), getSyntax(), and normalizeName().

Referenced by clang::ParsedAttrInfo::get(), and clang::Sema::mergeErrorAttr().

getParsedKind() [1/2]

Kind clang::AttributeCommonInfo::getParsedKind ( ) const

inline

Definition at line 165 of file AttributeCommonInfo.h.

Referenced by clang::ASTRecordWriter::AddAttr(), clang::ParsedAttr::asHLSLLangAS(), clang::ParsedAttr::asOpenCLLangAS(), clang::ParsedAttrInfo::get(), clang::ParsedAttr::getAvailabilityDeprecated(), clang::ParsedAttr::getAvailabilityIntroduced(), clang::ParsedAttr::getAvailabilityObsoleted(), clang::ParsedAttr::getLayoutCompatible(), clang::ParsedAttr::getMatchingCType(), clang::ParsedAttr::getMessageExpr(), clang::ParsedAttr::getMustBeNull(), clang::ParsedAttr::getReplacementExpr(), clang::ParsedAttr::getStrictLoc(), clang::ParsedAttr::getUnavailableLoc(), handleCPUSpecificAttr(), clang::ParsedAttributesView::hasAttribute(), IsBuiltInOrStandardCXX11Attribute(), and clang::ParsedAttr::slidesFromDeclToDeclSpecLegacyBehavior().

getParsedKind() [2/2]

AttributeCommonInfo::Kind AttributeCommonInfo::getParsedKind ( const IdentifierInfo *  Name, const IdentifierInfo *  Scope, Syntax  SyntaxUsed  )

static

Definition at line 141 of file Attributes.cpp.

References normalizeName().

getRange()

SourceRange clang::AttributeCommonInfo::getRange ( ) const

inline

Definition at line 173 of file AttributeCommonInfo.h.

Referenced by clang::Sema::ActOnIfStmt(), clang::Sema::AddAllocAlignAttr(), clang::Sema::AddAssumeAlignedAttr(), clang::ASTRecordWriter::AddAttr(), clang::Sema::AddModeAttr(), clang::Sema::AddXConsumedAttr(), clang::Sema::CheckAttrTarget(), clang::Sema::CheckCompleteVariableDeclaration(), clang::AttributedTypeLoc::getLocalSourceRange(), clang::Attr::getLocation(), handleAcquireHandleAttr(), handleAvailabilityAttr(), handleCallbackAttr(), handleDeprecatedAttr(), handleDLLAttr(), handleFallThroughAttr(), handleMSAllocatorAttr(), handleNoEscapeAttr(), handleObjCOwnershipAttr(), handleObjCSuppresProtocolAttr(), HandleOpenCLAccessAttr(), handleOpenCLAccessAttr(), handleOpenCLUnrollHint(), handleRISCVInterruptAttr(), handleStandardNoReturnAttr(), handleVisibilityAttr(), handleXReturnsXRetainedAttr(), instantiateOMPDeclareSimdDeclAttr(), instantiateOMPDeclareVariantAttr(), clang::Sema::mergeAvailabilityAttr(), clang::Sema::mergeFormatAttr(), clang::Sema::mergeMSInheritanceAttr(), ProcessDeclAttribute(), ProcessStmtAttribute(), clang::JSONNodeDumper::Visit(), and clang::TextNodeDumper::Visit().

getScopeLoc()

SourceLocation clang::AttributeCommonInfo::getScopeLoc ( ) const

inline

Definition at line 178 of file AttributeCommonInfo.h.

Referenced by clang::ASTRecordWriter::AddAttr().

getScopeName()

const IdentifierInfo * clang::AttributeCommonInfo::getScopeName ( ) const

inline

Definition at line 177 of file AttributeCommonInfo.h.

Referenced by clang::ASTRecordWriter::AddAttr(), getNormalizedFullName(), handleFallThroughAttr(), handleLikely(), handleUnlikely(), handleUnusedAttr(), and handleWarnUnusedResult().

getSyntax()

Syntax clang::AttributeCommonInfo::getSyntax ( ) const

inline

Definition at line 166 of file AttributeCommonInfo.h.

Referenced by clang::ASTRecordWriter::AddAttr(), clang::ParsedAttrInfo::get(), getForm(), and getNormalizedFullName().

hasScope()

bool clang::AttributeCommonInfo::hasScope ( ) const

inline

Definition at line 176 of file AttributeCommonInfo.h.

isAttributeSpellingListCalculated()

bool clang::AttributeCommonInfo::isAttributeSpellingListCalculated ( ) const

inlineprotected

Definition at line 236 of file AttributeCommonInfo.h.

References SpellingNotCalculated.

Referenced by getAttributeSpellingListIndex().

isC23Attribute()

bool clang::AttributeCommonInfo::isC23Attribute ( ) const

inline

Definition at line 193 of file AttributeCommonInfo.h.

References AS_C23.

Referenced by isStandardAttributeSyntax().

isClangScope()

bool AttributeCommonInfo::isClangScope

(

)

const

Definition at line 117 of file Attributes.cpp.

References clang::IdentifierInfo::isStr().

Referenced by handleWarnUnusedResult(), and ProcessDeclAttribute().

isContextSensitiveKeywordAttribute()

bool clang::AttributeCommonInfo::isContextSensitiveKeywordAttribute ( ) const

inline

Definition at line 209 of file AttributeCommonInfo.h.

References AS_ContextSensitiveKeyword.

isCXX11Attribute()

bool clang::AttributeCommonInfo::isCXX11Attribute ( ) const

inline

Definition at line 191 of file AttributeCommonInfo.h.

References AS_CXX11.

Referenced by handleDeprecatedAttr(), handleFallThroughAttr(), handleLikely(), handleUnlikely(), handleUnusedAttr(), isStandardAttributeSyntax(), and ProcessDeclAttribute().

isDeclspecAttribute()

bool clang::AttributeCommonInfo::isDeclspecAttribute ( ) const

inline

Definition at line 185 of file AttributeCommonInfo.h.

References AS_Declspec.

Referenced by handleDeprecatedAttr(), handleNakedAttr(), mustPrintOnLeftSide(), ProcessDeclAttribute(), and ProcessStmtAttribute().

isGNUAttribute()

bool clang::AttributeCommonInfo::isGNUAttribute ( ) const

inline

Definition at line 201 of file AttributeCommonInfo.h.

References AS_GNU.

Referenced by handleWarnUnusedResult().

isGNUScope()

bool AttributeCommonInfo::isGNUScope

(

)

const

Definition at line 113 of file Attributes.cpp.

References clang::IdentifierInfo::isStr().

Referenced by handleDeprecatedAttr(), and handleWarnUnusedResult().

isKeywordAttribute()

bool clang::AttributeCommonInfo::isKeywordAttribute ( ) const

inline

Definition at line 203 of file AttributeCommonInfo.h.

References AS_ContextSensitiveKeyword, and AS_Keyword.

isMicrosoftAttribute()

bool clang::AttributeCommonInfo::isMicrosoftAttribute ( ) const

inline

Definition at line 186 of file AttributeCommonInfo.h.

References AS_Microsoft.

Referenced by handleUuidAttr().

isRegularKeywordAttribute()

bool clang::AttributeCommonInfo::isRegularKeywordAttribute ( ) const

inline

Definition at line 207 of file AttributeCommonInfo.h.

Referenced by clang::ASTRecordWriter::AddAttr(), clang::Sema::AddParameterABIAttr(), checkAttrMutualExclusion(), clang::Sema::CheckAttrTarget(), checkMutualExclusion(), clang::Declarator::Declarator(), clang::Sema::DiagnoseSwiftName(), handleAnalyzerNoReturnAttr(), handleAnyX86InterruptAttr(), handleAVRInterruptAttr(), handleAVRSignalAttr(), handleCallConvAttr(), handleLifetimeCategoryAttr(), handleMipsInterruptAttr(), handleMSP430InterruptAttr(), handleNakedAttr(), handleNoReturnAttr(), handleNoSanitizeSpecificAttr(), handleObjCOwnershipAttr(), handleOwnershipAttr(), handleRISCVInterruptAttr(), handleSentinelAttr(), handleSwiftNewType(), handleTransparentUnionAttr(), handleTypeTagForDatatypeAttr(), handleVisibilityAttr(), handleWarnUnusedResult(), handleWeakImportAttr(), handleWebAssemblyExportNameAttr(), handleX86ForceAlignArgPointerAttr(), handleXReturnsXRetainedAttr(), clang::Sema::mergeErrorAttr(), clang::Sema::mergeInternalLinkageAttr(), ProcessDeclAttribute(), ProcessStmtAttribute(), clang::ParsedAttr::slidesFromDeclToDeclSpecLegacyBehavior(), and validateAlignasAppliedType().

isStandardAttributeSyntax()

bool clang::AttributeCommonInfo::isStandardAttributeSyntax ( ) const

inline

The attribute is spelled [[]] in either C or C++ mode, including standard attributes spelled with a keyword, like alignas.

Definition at line 197 of file AttributeCommonInfo.h.

References isC23Attribute(), and isCXX11Attribute().

Referenced by canPrintOnLeftSide(), clang::Declarator::Declarator(), handleAnalyzerNoReturnAttr(), handleDeprecatedAttr(), handleNoSanitizeSpecificAttr(), handleWarnUnusedResult(), ProcessDeclAttribute(), and clang::ParsedAttr::slidesFromDeclToDeclSpecLegacyBehavior().

setAttributeSpellingListIndex()

void clang::AttributeCommonInfo::setAttributeSpellingListIndex ( unsigned  V )

inline

Definition at line 220 of file AttributeCommonInfo.h.

References V.

Referenced by handleNoSanitizeSpecificAttr().

setRange()

void clang::AttributeCommonInfo::setRange ( SourceRange  R )

inline

Definition at line 174 of file AttributeCommonInfo.h.

Friends And Related Function Documentation

clang::ASTRecordWriter

friend class clang::ASTRecordWriter

friend

Definition at line 231 of file AttributeCommonInfo.h.

Member Data Documentation

SpellingNotCalculated

constexpr unsigned clang::AttributeCommonInfo::SpellingNotCalculated = 0xf

staticconstexprprotected

Definition at line 85 of file AttributeCommonInfo.h.

Referenced by isAttributeSpellingListCalculated(), and clang::AttributeCommonInfo::Form::Keyword().

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The documentation for this class was generated from the following files:

• include/clang/Basic/AttributeCommonInfo.h
• lib/Basic/Attributes.cpp