Base wrapper for a particular "section" of type source info. More...

#include "clang/AST/TypeLoc.h"

Inheritance diagram for clang::TypeLoc:

Public Types
enum	TypeLocClass { Qualified }
	The kinds of TypeLocs. More...

Public Member Functions
	TypeLoc ()=default
	TypeLoc (QualType ty, void *opaqueData)
	TypeLoc (const Type ty, void opaqueData)
template<typename T>
T	castAs () const
	Convert to the specified TypeLoc type, asserting that this TypeLoc is of the desired type.
template<typename T>
T	getAs () const
	Convert to the specified TypeLoc type, returning a null TypeLoc if this TypeLoc is not of the desired type.
template<typename T>
T	getAsAdjusted () const
	Convert to the specified TypeLoc type, returning a null TypeLoc if this TypeLoc is not of the desired type.
TypeLocClass	getTypeLocClass () const
bool	isNull () const
	operator bool () const
QualType	getType () const
	Get the type for which this source info wrapper provides information.
const Type *	getTypePtr () const
void *	getOpaqueData () const
	Get the pointer where source information is stored.
SourceLocation	getBeginLoc () const
	Get the begin source location.
SourceLocation	getEndLoc () const
	Get the end source location.
SourceRange	getSourceRange () const LLVM_READONLY
	Get the full source range.
SourceRange	getLocalSourceRange () const
	Get the local source range.
unsigned	getFullDataSize () const
	Returns the size of the type source info data block.
TypeLoc	getNextTypeLoc () const
	Get the next TypeLoc pointed by this TypeLoc, e.g for "int*" the TypeLoc is a PointerLoc and next TypeLoc is for "int".
UnqualTypeLoc	getUnqualifiedLoc () const
	Skips past any qualifiers, if this is qualified.
TypeLoc	IgnoreParens () const
TypeLoc	findExplicitQualifierLoc () const
	Find a type with the location of an explicit type qualifier.
AutoTypeLoc	getContainedAutoTypeLoc () const
	Get the typeloc of an AutoType whose type will be deduced for a variable with an initializer of this type.
SourceLocation	getTemplateKeywordLoc () const
	Get the SourceLocation of the template keyword (if any).
NestedNameSpecifierLoc	getPrefix () const
	If this type represents a qualified-id, this returns it's nested name specifier.
SourceLocation	getNonPrefixBeginLoc () const
	This returns the position of the type after any elaboration, such as the 'struct' keyword, and name qualifiers.
SourceLocation	getNonElaboratedBeginLoc () const
	This returns the position of the type after any elaboration, such as the 'struct' keyword.
void	initialize (ASTContext &Context, SourceLocation Loc) const
	Initializes this to state that every location in this type is the given location.
void	initializeFullCopy (TypeLoc Other)
	Initializes this by copying its information from another TypeLoc of the same type.
void	initializeFullCopy (TypeLoc Other, unsigned Size)
	Initializes this by copying its information from another TypeLoc of the same type.
void	copy (TypeLoc other)
	Copies the other type loc into this one.
SourceLocation	findNullabilityLoc () const
	Find the location of the nullability specifier (__nonnull, __nullable, or __null_unspecifier), if there is one.
void	dump () const
void	dump (llvm::raw_ostream &, const ASTContext &) const

Static Public Member Functions
static unsigned	getFullDataSizeForType (QualType Ty)
	Returns the size of type source info data block for the given type.
static unsigned	getLocalAlignmentForType (QualType Ty)
	Returns the alignment of type source info data block for the given type.

Protected Attributes
const void *	Ty = nullptr
void *	Data = nullptr

Friends
bool	operator== (const TypeLoc &LHS, const TypeLoc &RHS)
bool	operator!= (const TypeLoc &LHS, const TypeLoc &RHS)

Detailed Description

Base wrapper for a particular "section" of type source info.

A client should use the TypeLoc subclasses through castAs()/getAs() in order to get at the actual information.

Definition at line 59 of file TypeLoc.h.

Member Enumeration Documentation

◆ TypeLocClass

enum clang::TypeLoc::TypeLocClass

The kinds of TypeLocs.

Equivalent to the Type::TypeClass enum, except it also defines a Qualified enum that corresponds to the QualifiedLoc class.

Enumerator
Qualified

Definition at line 108 of file TypeLoc.h.

Constructor & Destructor Documentation

◆ TypeLoc() [1/3]

clang::TypeLoc::TypeLoc ( )

default

Referenced by castAs(), copy(), findExplicitQualifierLoc(), getAs(), getAsAdjusted(), getBeginLoc(), getContainedAutoTypeLoc(), getEndLoc(), getFullDataSizeForType(), getLocalAlignmentForType(), getNextTypeLoc(), IgnoreParens(), initializeFullCopy(), initializeFullCopy(), operator!=, and operator==.

◆ TypeLoc() [2/3]

clang::TypeLoc::TypeLoc	(	QualType	ty,
		void *	opaqueData )

inline

Definition at line 68 of file TypeLoc.h.

References Data, and Ty.

◆ TypeLoc() [3/3]

clang::TypeLoc::TypeLoc	(	const Type *	ty,
		void *	opaqueData )

inline

Definition at line 70 of file TypeLoc.h.

References Data, and Ty.

Member Function Documentation

◆ castAs()

template<typename T>

T clang::TypeLoc::castAs ( ) const

inline

Convert to the specified TypeLoc type, asserting that this TypeLoc is of the desired type.

Precondition: T::isKind(*this)

Definition at line 78 of file TypeLoc.h.

References clang::T, and TypeLoc().

Referenced by clang::SemaObjC::actOnObjCProtocolQualifierType(), clang::SemaObjC::actOnObjCTypeArgsAndProtocolQualifiers(), clang::Sema::ActOnTemplatedFriendTag(), clang::TemplateDeclInstantiator::adjustForRewrite(), clang::Sema::BuildMemInitializer(), clang::Sema::CheckTemplateArgumentList(), clang::Sema::findInheritingConstructor(), FixInvalidVariablyModifiedTypeLoc(), getBeginLoc(), getEndLoc(), getNonElaboratedBeginLoc(), getNonPrefixBeginLoc(), getPointee2TypeText(), clang::getPointeeTypeText(), getPrefix(), clang::Sema::getTemplateArgumentPackExpansionPattern(), clang::ASTContext::getTemplateSpecializationTypeInfo(), GetTypeSourceInfoForDeclarator(), getUnqualifiedLoc(), NeedsInstantiationAsFunctionType(), clang::TypeLocBuilder::push(), clang::TemplateDeclInstantiator::SubstFunctionType(), switch(), clang::TreeTransform< Derived >::TransformFunctionTypeParam(), clang::TreeTransform< Derived >::TransformFunctionTypeParams(), and clang::TreeTransform< Derived >::TransformTypeWithDeducedTST().

◆ copy()

void TypeLoc::copy ( TypeLoc other )

Copies the other type loc into this one.

Definition at line 169 of file TypeLoc.cpp.

References Data, getFullDataSize(), getNextTypeLoc(), getType(), memcpy(), TypeLoc(), and TypeLocMaxDataAlign.

Referenced by initializeFullCopy(), and initializeFullCopy().

◆ dump() [1/2]

LLVM_DUMP_METHOD void TypeLoc::dump ( ) const

Definition at line 207 of file ASTDumper.cpp.

References clang::ASTNodeTraverser< Derived, NodeDelegateType >::Visit().

◆ dump() [2/2]

LLVM_DUMP_METHOD void TypeLoc::dump	(	llvm::raw_ostream &	OS,
		const ASTContext &	Context ) const

Definition at line 211 of file ASTDumper.cpp.

References clang::ASTNodeTraverser< Derived, NodeDelegateType >::Visit().

◆ findExplicitQualifierLoc()

TypeLoc TypeLoc::findExplicitQualifierLoc ( ) const

Find a type with the location of an explicit type qualifier.

The result, if non-null, will be one of: QualifiedTypeLoc AtomicTypeLoc AttributedTypeLoc, for those type attributes that behave as qualifiers

Definition at line 453 of file TypeLoc.cpp.

References getAs(), IgnoreParens(), and TypeLoc().

Referenced by clang::SemaObjC::actOnObjCTypeParam(), and clang::applyObjCTypeArgs().

◆ findNullabilityLoc()

SourceLocation TypeLoc::findNullabilityLoc ( ) const

Find the location of the nullability specifier (__nonnull, __nullable, or __null_unspecifier), if there is one.

Definition at line 442 of file TypeLoc.cpp.

References getAs(), clang::Attr::getLocation(), and clang::isa().

◆ getAs()

template<typename T>

T clang::TypeLoc::getAs ( ) const

inline

Convert to the specified TypeLoc type, returning a null TypeLoc if this TypeLoc is not of the desired type.

Definition at line 89 of file TypeLoc.h.

References clang::T, and TypeLoc().

Referenced by clang::Sema::ActOnFinishFunctionBody(), clang::SemaObjC::actOnObjCTypeArgsAndProtocolQualifiers(), clang::SemaObjC::actOnObjCTypeParam(), clang::Sema::ActOnTemplateTypeArgument(), addFunctionPointerConversion(), clang::Sema::CheckEquivalentExceptionSpec(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::checkThisInStaticMemberFunctionExceptionSpec(), clang::Sema::checkThisInStaticMemberFunctionType(), convertTypeTemplateArgumentToTemplate(), clang::Sema::createLambdaInitCaptureVarDecl(), DiagnoseCalleeStaticArrayParam(), findExplicitQualifierLoc(), findNullabilityLoc(), findTypeLocationForBlockDecl(), FixInvalidVariablyModifiedTypeLoc(), getAsAdjusted(), getContainedAutoTypeLoc(), clang::comments::getFunctionTypeLoc(), clang::FunctionDecl::getFunctionTypeLoc(), GetTypeSourceInfoForDeclarator(), getUnqualifiedLoc(), isEnableIf(), clang::Decl::isFlexibleArrayMemberLike(), clang::comments::lookThroughTypedefOrTypeAliasLocs(), NeedsInstantiationAsFunctionType(), clang::Sema::SubstFunctionDeclType(), clang::TemplateDeclInstantiator::SubstFunctionType(), clang::Sema::SubstParmVarDecl(), clang::TreeTransform< Derived >::TransformNestedNameSpecifierLoc(), and clang::TreeTransform< Derived >::TransformTypeWithDeducedTST().

◆ getAsAdjusted()

template<typename T>

T clang::TypeLoc::getAsAdjusted ( ) const

inline

Convert to the specified TypeLoc type, returning a null TypeLoc if this TypeLoc is not of the desired type.

It will consider type adjustments from a type that was written as a T to another type that is still canonically a T (ignores parens, attributes, elaborated types, etc).

Definition at line 2715 of file TypeLoc.h.

References getAs(), clang::T, and TypeLoc().

Referenced by clang::Sema::ActOnBlockArguments(), clang::TemplateDeclInstantiator::adjustForRewrite(), clang::Sema::CheckDeductionGuideDeclarator(), checkLifetimeBoundAttr(), clang::Sema::checkLifetimeCaptureBy(), findTypeLocationForBlockDecl(), clang::Sema::getReturnTypeLoc(), getTemplateKeywordLoc(), clang::sema::implicitObjectParamIsLifetimeBound(), clang::Decl::isFlexibleArrayMemberLike(), clang::Sema::LazyProcessLifetimeCaptureByParams(), and clang::TreeTransform< Derived >::TransformNestedNameSpecifierLoc().

◆ getBeginLoc()

SourceLocation TypeLoc::getBeginLoc ( ) const

Get the begin source location.

Definition at line 193 of file TypeLoc.cpp.

References castAs(), clang::SourceRange::getBegin(), getLocalSourceRange(), getNextTypeLoc(), getTypeLocClass(), clang::InheritingConcreteTypeLoc< Base, Derived, TypeClass >::getTypePtr(), clang::FunctionProtoType::hasTrailingReturn(), isNull(), clang::SourceLocation::isValid(), Qualified, and TypeLoc().

Referenced by clang::Sema::ActOnAliasDeclaration(), clang::Sema::ActOnCXXTypeConstructExpr(), clang::Sema::ActOnFriendTypeDecl(), clang::SemaObjC::ActOnMethodParmDeclaration(), clang::SemaObjC::ActOnObjCForCollectionStmt(), clang::SemaObjC::actOnObjCTypeParam(), clang::SemaOpenMP::ActOnOMPIteratorExpr(), clang::Sema::ActOnTag(), clang::Sema::ActOnTemplateTypeArgument(), clang::Sema::ActOnVariableDeclarator(), clang::applyObjCTypeArgs(), clang::Sema::AttachTypeConstraint(), clang::Sema::BuildBaseInitializer(), clang::Sema::BuildBuiltinBitCastExpr(), clang::Sema::BuildCXXTypeConstructExpr(), clang::Sema::BuildDeclaratorGroup(), clang::Sema::BuildPseudoDestructorExpr(), clang::Sema::BuildVAArgExpr(), clang::Sema::CheckBaseSpecifier(), CheckConstexprDeclStmt(), CheckConvertibilityForTypeTraits(), clang::Sema::CheckDeductionGuideDeclarator(), clang::Sema::CheckEnumUnderlyingType(), clang::SemaObjC::CreatePropertyDecl(), clang::Sema::DeduceTemplateSpecializationFromInitializer(), clang::Sema::deduceVarTypeFromInitializer(), clang::ODRDiagsEmitter::diagnoseMismatch(), clang::CodeGen::CodeGenFunction::EmitCXXNewExpr(), EvaluateBinaryTypeTrait(), EvaluateUnaryTypeTrait(), clang::CXXFunctionalCastExpr::getBeginLoc(), clang::CXXTemporaryObjectExpr::getBeginLoc(), GetFullTypeForDeclarator(), clang::DependentNameTypeLoc::getLocalSourceRange(), clang::NestedNameSpecifierLoc::getLocalSourceRange(), getNonElaboratedBeginLoc(), getNonPrefixBeginLoc(), getPointee2TypeText(), clang::getPointeeTypeText(), getSourceRange(), clang::DeclaratorDecl::getTypeSpecStartLoc(), handleAlignedAttr(), handlePreferredTypeAttr(), clang::SemaHLSL::handleResourceTypeAttr(), clang::ASTImporter::Import(), clang::ASTImporter::Import(), clang::Sema::InstantiateFunctionDefinition(), clang::Sema::IsPointerInterconvertibleBaseOf(), clang::CXXScopeSpec::Make(), clang::TreeTransform< Derived >::RebuildQualifiedType(), clang::TreeTransform< Derived >::TransformFunctionProtoType(), clang::TreeTransform< AdjustConstraintDepth >::TransformFunctionProtoType(), clang::TreeTransform< Derived >::TransformNestedNameSpecifierLoc(), clang::TreeTransform< Derived >::TransformType(), clang::TreeTransform< Derived >::TransformTypeWithDeducedTST(), clang::tooling::RecursiveSymbolVisitor< T >::VisitTypedefTypeLoc(), and clang::tooling::RecursiveSymbolVisitor< T >::VisitTypeLoc().

◆ getContainedAutoTypeLoc()

AutoTypeLoc TypeLoc::getContainedAutoTypeLoc ( ) const

Get the typeloc of an AutoType whose type will be deduced for a variable with an initializer of this type.

This looks through declarators like pointer types, but not through decltype or typedefs.

Definition at line 913 of file TypeLoc.cpp.

References getAs(), isNull(), and TypeLoc().

Referenced by clang::Sema::ActOnNonTypeTemplateParameter(), clang::Sema::ActOnTypeName(), clang::Sema::ActOnVariableDeclarator(), and InventTemplateParameter().

◆ getEndLoc()

SourceLocation TypeLoc::getEndLoc ( ) const

Get the end source location.

Definition at line 227 of file TypeLoc.cpp.

References castAs(), getNextTypeLoc(), clang::ObjCObjectPointerTypeLoc::getStarLoc(), getTypeLocClass(), clang::InheritingConcreteTypeLoc< Base, Derived, TypeClass >::getTypePtr(), clang::FunctionProtoType::hasTrailingReturn(), clang::SourceLocation::isInvalid(), clang::Last, Paren, Pointer, Qualified, and TypeLoc().

Referenced by clang::SemaObjC::actOnObjCTypeParam(), clang::SemaObjC::ActOnSuperClassOfClassInterface(), clang::Sema::BuildBuiltinBitCastExpr(), clang::Sema::CheckConversionDeclarator(), clang::Sema::CheckParameter(), clang::SemaObjC::CreatePropertyDecl(), clang::Sema::DeduceTemplateSpecializationFromInitializer(), clang::ODRDiagsEmitter::diagnoseMismatch(), GetFullTypeForDeclarator(), getPointee2TypeText(), clang::getPointeeTypeText(), getSourceRange(), clang::DeclaratorDecl::getTypeSpecEndLoc(), and WalkUpFromFunctionTypeLoc().

◆ getFullDataSize()

unsigned clang::TypeLoc::getFullDataSize ( ) const

inline

Returns the size of the type source info data block.

Definition at line 165 of file TypeLoc.h.

References getFullDataSizeForType(), and getType().

Referenced by clang::AutoTypeLoc::copy(), clang::DependentNameTypeLoc::copy(), clang::TemplateSpecializationTypeLoc::copy(), copy(), GetTypeSourceInfoForDeclarator(), initializeFullCopy(), clang::TypeLocBuilder::pushFullCopy(), clang::Sema::SubstFunctionDeclType(), clang::Sema::SubstType(), clang::TreeTransform< Derived >::TransformFunctionTypeParam(), clang::TreeTransform< Derived >::TransformType(), and clang::TreeTransform< Derived >::TransformTypeWithDeducedTST().

◆ getFullDataSizeForType()

unsigned TypeLoc::getFullDataSizeForType ( QualType Ty )

static

Returns the size of type source info data block for the given type.

Returns the size of the type source info data block.

Definition at line 95 of file TypeLoc.cpp.

References getLocalAlignmentForType(), getNextTypeLoc(), getType(), isNull(), Ty, and TypeLoc().

Referenced by clang::ASTContext::adjustExceptionSpec(), clang::ASTContext::CreateTypeSourceInfo(), and getFullDataSize().

◆ getLocalAlignmentForType()

unsigned TypeLoc::getLocalAlignmentForType ( QualType Ty )

static

Returns the alignment of type source info data block for the given type.

Returns the alignment of the type source info data block.

Definition at line 75 of file TypeLoc.cpp.

References Ty, and TypeLoc().

Referenced by getFullDataSizeForType(), and clang::QualifiedTypeLoc::getUnqualifiedLoc().

◆ getLocalSourceRange()

SourceRange clang::TypeLoc::getLocalSourceRange ( ) const

inline

Get the local source range.

Definition at line 160 of file TypeLoc.h.

Referenced by clang::Sema::BuildBaseInitializer(), clang::Sema::BuildBuiltinOffsetOf(), CheckDeducedPlaceholderConstraints(), getBeginLoc(), clang::MacroQualifiedTypeLoc::getLocalSourceRange(), and switch().

◆ getNextTypeLoc()

TypeLoc clang::TypeLoc::getNextTypeLoc ( ) const

inline

Get the next TypeLoc pointed by this TypeLoc, e.g for "int*" the TypeLoc is a PointerLoc and next TypeLoc is for "int".

Definition at line 171 of file TypeLoc.h.

References TypeLoc().

Referenced by clang::ASTRecordWriter::AddTypeLoc(), copy(), getBeginLoc(), getEndLoc(), getFullDataSizeForType(), clang::getPointeeTypeText(), GetTypeSourceInfoForDeclarator(), clang::TypeLocBuilder::pushFullCopy(), and clang::ASTRecordReader::readTypeLoc().

◆ getNonElaboratedBeginLoc()

SourceLocation TypeLoc::getNonElaboratedBeginLoc ( ) const

This returns the position of the type after any elaboration, such as the 'struct' keyword.

This may be the position of the name qualifiers, 'template' keyword, or the name location otherwise.

Definition at line 530 of file TypeLoc.cpp.

References castAs(), getBeginLoc(), getTypeLocClass(), Qualified, and clang::T.

◆ getNonPrefixBeginLoc()

SourceLocation TypeLoc::getNonPrefixBeginLoc ( ) const

This returns the position of the type after any elaboration, such as the 'struct' keyword, and name qualifiers.

This will the 'template' keyword if present, or the name location otherwise.

Definition at line 497 of file TypeLoc.cpp.

References castAs(), getBeginLoc(), getTemplateKeywordLoc(), getTypeLocClass(), and clang::SourceLocation::isValid().

◆ getOpaqueData()

void * clang::TypeLoc::getOpaqueData ( ) const

inline

Get the pointer where source information is stored.

Definition at line 143 of file TypeLoc.h.

References Data.

Referenced by clang::TypeLocBuilder::getTypeSourceInfo(), GetTypeSourceInfoForDeclarator(), and clang::NestedNameSpecifierLocBuilder::Make().

◆ getPrefix()

NestedNameSpecifierLoc TypeLoc::getPrefix ( ) const

If this type represents a qualified-id, this returns it's nested name specifier.

For example, for the qualified-id "foo::bar::baz", this returns "foo::bar". Returns null if this type represents an unqualified-id.

Definition at line 474 of file TypeLoc.cpp.

References castAs(), and getTypeLocClass().

Referenced by clang::UsingEnumDecl::getQualifierLoc(), and clang::RecursiveASTVisitor< Derived >::TraverseNestedNameSpecifierLoc().

◆ getSourceRange()

SourceRange clang::TypeLoc::getSourceRange ( ) const

inline

Get the full source range.

Definition at line 154 of file TypeLoc.h.

References getBeginLoc(), and getEndLoc().

Referenced by clang::Sema::ActOnFriendTypeDecl(), clang::SemaObjC::actOnObjCTypeArgsAndProtocolQualifiers(), clang::Sema::ActOnVariableDeclarator(), clang::Sema::AddAlignedAttr(), clang::SemaObjC::AdjustParameterTypeForObjCAutoRefCount(), AnalyzeBitFieldAssignment(), clang::applyObjCTypeArgs(), clang::Sema::AttachTypeConstraint(), clang::Sema::BuildBaseInitializer(), clang::SemaObjC::BuildClassMessage(), clang::Sema::BuildCStyleCastExpr(), clang::Sema::BuildCXXFunctionalCastExpr(), clang::Sema::BuildCXXNew(), clang::Sema::BuildDelegatingInitializer(), clang::SemaObjC::BuildObjCBridgedCast(), clang::Sema::BuildPseudoDestructorExpr(), clang::Sema::BuildVAArgExpr(), clang::Sema::CheckBaseSpecifier(), CheckConstexprDeclStmt(), clang::Sema::CheckConversionDeclarator(), clang::Sema::CheckDeductionGuideDeclarator(), clang::Sema::CheckPackExpansion(), clang::Sema::CheckParameter(), clang::Sema::CheckTemplateArgument(), checkTypeParamListConsistency(), clang::Sema::CreateGenericSelectionExpr(), clang::Sema::DeduceTemplateSpecializationFromInitializer(), findTemplateParameter(), clang::TypeOfExprTypeLoc::getLocalSourceRange(), getPointee2TypeText(), clang::getPointeeTypeText(), clang::Sema::getPrintable(), getRangeOfTypeInNestedNameSpecifier(), clang::ObjCMessageExpr::getReceiverRange(), clang::FunctionDecl::getReturnTypeSourceRange(), getTypeRange(), clang::Sema::InstantiateMemInitializers(), clang::TreeTransform< Derived >::TransformFunctionTypeParam(), clang::JSONNodeDumper::Visit(), and clang::TextNodeDumper::Visit().

◆ getTemplateKeywordLoc()

SourceLocation TypeLoc::getTemplateKeywordLoc ( ) const

Get the SourceLocation of the template keyword (if any).

Definition at line 920 of file TypeLoc.cpp.

References getAsAdjusted().

Referenced by getNonPrefixBeginLoc().

◆ getType()

QualType clang::TypeLoc::getType ( ) const

inline

Get the type for which this source info wrapper provides information.

Definition at line 133 of file TypeLoc.h.

References clang::QualType::getFromOpaquePtr(), and Ty.

Referenced by clang::ASTRecordWriter::AddNestedNameSpecifierLoc(), AddObjCBlockCall(), clang::Sema::AttachTypeConstraint(), CheckConstexprDeclStmt(), copy(), clang::Sema::DeduceFunctionTypeFromReturnExpr(), clang::comments::DeclInfo::fill(), findTemplateParameter(), getFullDataSize(), getFullDataSizeForType(), clang::Sema::getTemplateArgumentPackExpansionPattern(), getTypeLocClass(), initializeFullCopy(), initializeFullCopy(), clang::TreeTransform< Derived >::RebuildQualifiedType(), clang::Sema::SubstType(), clang::TreeTransform< Derived >::TransformFunctionProtoType(), clang::TreeTransform< Derived >::TransformNestedNameSpecifierLoc(), clang::TreeTransform< Derived >::TransformReferenceType(), clang::TreeTransform< Derived >::TransformTagType(), clang::JSONNodeDumper::Visit(), clang::TextNodeDumper::Visit(), clang::ASTNodeTraverser< Derived, NodeDelegateType >::VisitDependentSizedExtVectorTypeLoc(), and clang::tooling::RecursiveSymbolVisitor< T >::VisitTypeLoc().

◆ getTypeLocClass()

TypeLocClass clang::TypeLoc::getTypeLocClass ( ) const

inline

Definition at line 116 of file TypeLoc.h.

References getType(), clang::Type::getTypeClass(), and Qualified.

Referenced by getBeginLoc(), getEndLoc(), getNonElaboratedBeginLoc(), getNonPrefixBeginLoc(), getPointee2TypeText(), clang::getPointeeTypeText(), getPrefix(), clang::TypeLocBuilder::pushFullCopy(), clang::RecursiveASTVisitor< Derived >::TraverseTypeLoc(), clang::JSONNodeDumper::Visit(), clang::TextNodeDumper::Visit(), and clang::TypeLocVisitor< ImplClass, RetTy >::Visit().

◆ getTypePtr()

const Type * clang::TypeLoc::getTypePtr ( ) const

inline

Definition at line 137 of file TypeLoc.h.

References clang::QualType::getFromOpaquePtr(), clang::QualType::getTypePtr(), and Ty.

Referenced by clang::QualifiedTypeLoc::getUnqualifiedLoc(), clang::NestedNameSpecifierLocBuilder::Make(), clang::JSONNodeDumper::Visit(), clang::TextNodeDumper::VisitTypeLoc(), and clang::tooling::RecursiveSymbolVisitor< T >::VisitTypeLoc().

◆ getUnqualifiedLoc()

UnqualTypeLoc clang::TypeLoc::getUnqualifiedLoc ( ) const

inline

Skips past any qualifiers, if this is qualified.

Definition at line 354 of file TypeLoc.h.

References castAs(), getAs(), and getUnqualifiedLoc().

Referenced by clang::comments::DeclInfo::fill(), findTypeLocationForBlockDecl(), FixInvalidVariablyModifiedTypeLoc(), clang::comments::getFunctionTypeLoc(), getPointee2TypeText(), clang::getPointeeTypeText(), GetTypeSourceInfoForDeclarator(), getUnqualifiedLoc(), clang::comments::lookThroughTypedefOrTypeAliasLocs(), clang::TreeTransform< Derived >::TransformTypeWithDeducedTST(), and clang::RecursiveASTVisitor< RecursiveSymbolVisitor< T > >::WalkUpFromUnqualTypeLoc().

◆ IgnoreParens()

TypeLoc clang::TypeLoc::IgnoreParens ( ) const

inline

Definition at line 1417 of file TypeLoc.h.

References TypeLoc().

Referenced by clang::Sema::CheckEquivalentExceptionSpec(), clang::Sema::CheckFunctionDeclaration(), findExplicitQualifierLoc(), clang::Sema::findInheritingConstructor(), findTypeLocationForBlockDecl(), clang::comments::lookThroughTypedefOrTypeAliasLocs(), clang::Sema::SubstFunctionDeclType(), and clang::TemplateDeclInstantiator::SubstFunctionType().

◆ initialize()

void clang::TypeLoc::initialize	(	ASTContext &	Context,
		SourceLocation	Loc ) const

inline

Initializes this to state that every location in this type is the given location.

This method exists to provide a simple transition for code that relies on location-less types.

Definition at line 216 of file TypeLoc.h.

Referenced by clang::ASTContext::getTrivialTypeSourceInfo().

◆ initializeFullCopy() [1/2]

void clang::TypeLoc::initializeFullCopy ( TypeLoc Other )

inline

Initializes this by copying its information from another TypeLoc of the same type.

Definition at line 222 of file TypeLoc.h.

References copy(), getType(), clang::Other, and TypeLoc().

Referenced by clang::Sema::ActOnBlockArguments(), and FixInvalidVariablyModifiedTypeLoc().

◆ initializeFullCopy() [2/2]

void clang::TypeLoc::initializeFullCopy	(	TypeLoc	Other,
		unsigned	Size )

inline

Initializes this by copying its information from another TypeLoc of the same type.

The given size must be the full data size.

Definition at line 230 of file TypeLoc.h.

References copy(), getFullDataSize(), getType(), clang::Other, and TypeLoc().

◆ isNull()

bool clang::TypeLoc::isNull ( ) const

inline

Definition at line 121 of file TypeLoc.h.

References Ty.

Referenced by clang::ASTRecordWriter::AddTypeLoc(), clang::Sema::BuildMemInitializer(), getBeginLoc(), getContainedAutoTypeLoc(), getFullDataSizeForType(), getPointee2TypeText(), clang::getPointeeTypeText(), clang::index::IndexingContext::indexTypeLoc(), clang::index::IndexingContext::indexTypeSourceInfo(), clang::transformer::name(), clang::ASTRecordReader::readTypeLoc(), clang::RecursiveASTVisitor< Derived >::TraverseTypeLoc(), and clang::JSONNodeDumper::Visit().

◆ operator bool()

clang::TypeLoc::operator bool ( ) const

inlineexplicit

Definition at line 122 of file TypeLoc.h.

References Ty.

◆ operator!=

bool operator!=	(	const TypeLoc &	LHS,
		const TypeLoc &	RHS )

friend

Definition at line 243 of file TypeLoc.h.

References TypeLoc().

◆ operator==

bool operator==	(	const TypeLoc &	LHS,
		const TypeLoc &	RHS )

friend

Definition at line 239 of file TypeLoc.h.

References Data, Ty, and TypeLoc().

Member Data Documentation

◆ Data

void* clang::TypeLoc::Data = nullptr

protected

Definition at line 64 of file TypeLoc.h.

Referenced by clang::AutoTypeLoc::copy(), clang::DependentNameTypeLoc::copy(), clang::TemplateSpecializationTypeLoc::copy(), copy(), getOpaqueData(), clang::QualifiedTypeLoc::getUnqualifiedLoc(), operator==, TypeLoc(), TypeLoc(), and clang::UnqualTypeLoc::UnqualTypeLoc().

◆ Ty

const void* clang::TypeLoc::Ty = nullptr

protected

Definition at line 63 of file TypeLoc.h.

Referenced by getFullDataSizeForType(), getLocalAlignmentForType(), getType(), getTypePtr(), clang::UnqualTypeLoc::getTypePtr(), isNull(), operator bool(), operator==, TypeLoc(), TypeLoc(), and clang::UnqualTypeLoc::UnqualTypeLoc().

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

include/clang/AST/TypeLoc.h
lib/AST/ASTDumper.cpp
lib/AST/TypeLoc.cpp

Public Types

Public Member Functions

Static Public Member Functions

Protected Attributes

Friends

Detailed Description

Member Enumeration Documentation

◆ TypeLocClass

Constructor & Destructor Documentation

◆ TypeLoc() [1/3]

◆ TypeLoc() [2/3]

◆ TypeLoc() [3/3]

Member Function Documentation

◆ castAs()

◆ copy()

◆ dump() [1/2]

◆ dump() [2/2]

◆ findExplicitQualifierLoc()

◆ findNullabilityLoc()

◆ getAs()

◆ getAsAdjusted()

◆ getBeginLoc()

◆ getContainedAutoTypeLoc()

◆ getEndLoc()

◆ getFullDataSize()

◆ getFullDataSizeForType()

◆ getLocalAlignmentForType()

◆ getLocalSourceRange()

◆ getNextTypeLoc()

◆ getNonElaboratedBeginLoc()

◆ getNonPrefixBeginLoc()

◆ getOpaqueData()

◆ getPrefix()

◆ getSourceRange()

◆ getTemplateKeywordLoc()

◆ getType()

◆ getTypeLocClass()

◆ getTypePtr()

◆ getUnqualifiedLoc()

◆ IgnoreParens()

◆ initialize()

◆ initializeFullCopy() [1/2]

◆ initializeFullCopy() [2/2]

◆ isNull()

◆ operator bool()

Friends And Related Symbol Documentation

◆ operator!=

◆ operator==

Member Data Documentation

◆ Data

◆ Ty