clang::TemplateDeclInstantiator Class Reference

#include "clang/Sema/Template.h"

Inheritance diagram for clang::TemplateDeclInstantiator:

Public Types
enum class	RewriteKind { None , RewriteSpaceshipAsEqualEqual }
using	delayed_partial_spec_iterator = SmallVectorImpl< std::pair< ClassTemplateDecl *, ClassTemplatePartialSpecializationDecl * > >::iterator
using	delayed_var_partial_spec_iterator = SmallVectorImpl< std::pair< VarTemplateDecl *, VarTemplatePartialSpecializationDecl * > >::iterator

Public Member Functions
	TemplateDeclInstantiator (Sema &SemaRef, DeclContext *Owner, const MultiLevelTemplateArgumentList &TemplateArgs)
void	setEvaluateConstraints (bool B)
bool	getEvaluateConstraints ()
void	adjustForRewrite (RewriteKind RK, FunctionDecl *Orig, QualType &T, TypeSourceInfo *&TInfo, DeclarationNameInfo &NameInfo)
Decl *	VisitCXXMethodDecl (CXXMethodDecl *D, TemplateParameterList *TemplateParams, RewriteKind RK=RewriteKind::None)
Decl *	VisitFunctionDecl (FunctionDecl *D, TemplateParameterList *TemplateParams, RewriteKind RK=RewriteKind::None)
	Normal class members are of more specific types and therefore don't make it here.
Decl *	VisitDecl (Decl *D)
Decl *	VisitVarDecl (VarDecl *D, bool InstantiatingVarTemplate, ArrayRef< BindingDecl * > *Bindings=nullptr)
Decl *	VisitBaseUsingDecls (BaseUsingDecl *D, BaseUsingDecl *Inst, LookupResult *Lookup)
void	enableLateAttributeInstantiation (Sema::LateInstantiatedAttrVec *LA)
void	disableLateAttributeInstantiation ()
LocalInstantiationScope *	getStartingScope () const
delayed_partial_spec_iterator	delayed_partial_spec_begin ()
	Return an iterator to the beginning of the set of "delayed" partial specializations, which must be passed to InstantiateClassTemplatePartialSpecialization once the class definition has been completed.
delayed_var_partial_spec_iterator	delayed_var_partial_spec_begin ()
delayed_partial_spec_iterator	delayed_partial_spec_end ()
	Return an iterator to the end of the set of "delayed" partial specializations, which must be passed to InstantiateClassTemplatePartialSpecialization once the class definition has been completed.
delayed_var_partial_spec_iterator	delayed_var_partial_spec_end ()
TypeSourceInfo *	SubstFunctionType (FunctionDecl *D, SmallVectorImpl< ParmVarDecl * > &Params)
bool	InitFunctionInstantiation (FunctionDecl *New, FunctionDecl *Tmpl)
	Initializes the common fields of an instantiation function declaration (New) from the corresponding fields of its template (Tmpl).
bool	InitMethodInstantiation (CXXMethodDecl *New, CXXMethodDecl *Tmpl)
	Initializes common fields of an instantiated method declaration (New) from the corresponding fields of its template (Tmpl).
bool	SubstDefaultedFunction (FunctionDecl *New, FunctionDecl *Tmpl)
TemplateParameterList *	SubstTemplateParams (TemplateParameterList *List)
	Instantiates a nested template parameter list in the current instantiation context.
bool	SubstQualifier (const DeclaratorDecl *OldDecl, DeclaratorDecl *NewDecl)
bool	SubstQualifier (const TagDecl *OldDecl, TagDecl *NewDecl)
Decl *	VisitVarTemplateSpecializationDecl (VarTemplateDecl *VarTemplate, VarDecl *FromVar, const TemplateArgumentListInfo &TemplateArgsInfo, ArrayRef< TemplateArgument > Converted, VarTemplateSpecializationDecl *PrevDecl=nullptr)
Decl *	InstantiateTypedefNameDecl (TypedefNameDecl *D, bool IsTypeAlias)
Decl *	InstantiateTypeAliasTemplateDecl (TypeAliasTemplateDecl *D)
ClassTemplatePartialSpecializationDecl *	InstantiateClassTemplatePartialSpecialization (ClassTemplateDecl *ClassTemplate, ClassTemplatePartialSpecializationDecl *PartialSpec)
	Instantiate the declaration of a class template partial specialization.
VarTemplatePartialSpecializationDecl *	InstantiateVarTemplatePartialSpecialization (VarTemplateDecl *VarTemplate, VarTemplatePartialSpecializationDecl *PartialSpec)
	Instantiate the declaration of a variable template partial specialization.
void	InstantiateEnumDefinition (EnumDecl *Enum, EnumDecl *Pattern)
Public Member Functions inherited from clang::declvisitor::Base< Ptr, ImplClass, RetTy >
RetTy	Visit (PTR(Decl) D)
RetTy	VisitDecl (PTR(Decl) D)

Detailed Description

Definition at line 568 of file Template.h.

Member Typedef Documentation

delayed_partial_spec_iterator

using clang::TemplateDeclInstantiator::delayed_partial_spec_iterator = SmallVectorImpl<std::pair< ClassTemplateDecl *, ClassTemplatePartialSpecializationDecl *> >::iterator

Definition at line 671 of file Template.h.

delayed_var_partial_spec_iterator

using clang::TemplateDeclInstantiator::delayed_var_partial_spec_iterator = SmallVectorImpl<std::pair< VarTemplateDecl *, VarTemplatePartialSpecializationDecl *> >::iterator

Definition at line 674 of file Template.h.

Member Enumeration Documentation

RewriteKind

enum class clang::TemplateDeclInstantiator::RewriteKind

strong

Enumerator
None
RewriteSpaceshipAsEqualEqual

Definition at line 637 of file Template.h.

Constructor & Destructor Documentation

TemplateDeclInstantiator()

clang::TemplateDeclInstantiator::TemplateDeclInstantiator ( Sema &  SemaRef, DeclContext *  Owner, const MultiLevelTemplateArgumentList &  TemplateArgs  )

inline

Definition at line 596 of file Template.h.

Member Function Documentation

adjustForRewrite()

void TemplateDeclInstantiator::adjustForRewrite	(	RewriteKind	RK,
		FunctionDecl *	Orig,
		QualType &	T,
		TypeSourceInfo *&	TInfo,
		DeclarationNameInfo &	NameInfo
	)

Definition at line 4176 of file SemaTemplateInstantiateDecl.cpp.

References clang::ASTContext::BoolTy, clang::Type::castAs(), clang::TypeLoc::castAs(), clang::Sema::Context, clang::ASTContext::DeclarationNames, clang::TypeLoc::getAsAdjusted(), clang::DeclarationNameTable::getCXXOperatorName(), clang::Decl::getEndLoc(), clang::ASTContext::getFunctionType(), clang::ASTContext::getTrivialTypeSourceInfo(), clang::TypeSourceInfo::getTypeLoc(), RewriteSpaceshipAsEqualEqual, clang::DeclarationNameInfo::setName(), clang::FunctionTypeLoc::setParam(), and clang::T.

Referenced by VisitCXXMethodDecl(), and VisitFunctionDecl().

delayed_partial_spec_begin()

delayed_partial_spec_iterator clang::TemplateDeclInstantiator::delayed_partial_spec_begin ( )

inline

Return an iterator to the beginning of the set of "delayed" partial specializations, which must be passed to InstantiateClassTemplatePartialSpecialization once the class definition has been completed.

Definition at line 681 of file Template.h.

Referenced by clang::Sema::InstantiateClass().

delayed_partial_spec_end()

delayed_partial_spec_iterator clang::TemplateDeclInstantiator::delayed_partial_spec_end ( )

inline

Return an iterator to the end of the set of "delayed" partial specializations, which must be passed to InstantiateClassTemplatePartialSpecialization once the class definition has been completed.

Definition at line 693 of file Template.h.

Referenced by clang::Sema::InstantiateClass().

delayed_var_partial_spec_begin()

delayed_var_partial_spec_iterator clang::TemplateDeclInstantiator::delayed_var_partial_spec_begin ( )

inline

Definition at line 685 of file Template.h.

Referenced by clang::Sema::InstantiateClass().

delayed_var_partial_spec_end()

delayed_var_partial_spec_iterator clang::TemplateDeclInstantiator::delayed_var_partial_spec_end ( )

inline

Definition at line 697 of file Template.h.

Referenced by clang::Sema::InstantiateClass().

disableLateAttributeInstantiation()

void clang::TemplateDeclInstantiator::disableLateAttributeInstantiation ( )

inline

Definition at line 664 of file Template.h.

Referenced by clang::Sema::InstantiateClass().

enableLateAttributeInstantiation()

void clang::TemplateDeclInstantiator::enableLateAttributeInstantiation ( Sema::LateInstantiatedAttrVec *  LA )

inline

Definition at line 658 of file Template.h.

References clang::Sema::CurrentInstantiationScope.

Referenced by clang::Sema::InstantiateClass().

getEvaluateConstraints()

bool clang::TemplateDeclInstantiator::getEvaluateConstraints ( )

inline

Definition at line 605 of file Template.h.

getStartingScope()

LocalInstantiationScope * clang::TemplateDeclInstantiator::getStartingScope ( ) const

inline

Definition at line 669 of file Template.h.

Referenced by clang::Sema::InstantiateClass().

InitFunctionInstantiation()

bool TemplateDeclInstantiator::InitFunctionInstantiation	(	FunctionDecl *	New,
		FunctionDecl *	Tmpl
	)

Initializes the common fields of an instantiation function declaration (New) from the corresponding fields of its template (Tmpl).

Returns

true if there was an error

Definition at line 4820 of file SemaTemplateInstantiateDecl.cpp.

References clang::atTemplateBegin(), clang::atTemplateEnd(), clang::Sema::CodeSynthesisContexts, clang::Sema::Context, clang::Definition, clang::EST_BasicNoexcept, clang::EST_DynamicNone, clang::EST_None, clang::EST_Unevaluated, clang::EST_Uninstantiated, clang::FunctionProtoType::ExtProtoInfo::ExceptionSpec, clang::Type::getAs(), clang::FunctionProtoType::getExtProtoInfo(), clang::ASTContext::getFunctionType(), clang::Sema::getLangOpts(), clang::ASTContext::getManglingNumber(), clang::FunctionType::getNoReturnAttr(), clang::FunctionProtoType::getParamTypes(), clang::FunctionType::getReturnType(), clang::ValueDecl::getType(), clang::FunctionProtoType::hasExceptionSpec(), clang::Sema::InstantiateAttrs(), clang::Sema::InstantiatingSpecializations, clang::FunctionDecl::isDefined(), clang::Decl::isImplicit(), clang::Decl::isInLocalScopeForInstantiation(), clang::Decl::setImplicit(), clang::ASTContext::setManglingNumber(), clang::ValueDecl::setType(), clang::FunctionProtoType::ExceptionSpecInfo::SourceDecl, clang::FunctionProtoType::ExceptionSpecInfo::SourceTemplate, clang::Sema::SubstExceptionSpec(), clang::Sema::TemplateInstCallbacks, and clang::FunctionProtoType::ExceptionSpecInfo::Type.

Referenced by InitMethodInstantiation(), and VisitFunctionDecl().

InitMethodInstantiation()

bool TemplateDeclInstantiator::InitMethodInstantiation	(	CXXMethodDecl *	New,
		CXXMethodDecl *	Tmpl
	)

Initializes common fields of an instantiated method declaration (New) from the corresponding fields of its template (Tmpl).

Returns

true if there was an error

Definition at line 4906 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::AdjustDestructorExceptionSpec(), clang::Decl::getAccess(), clang::Sema::getLangOpts(), InitFunctionInstantiation(), clang::FunctionDecl::isVirtualAsWritten(), clang::Decl::setAccess(), and clang::FunctionDecl::setVirtualAsWritten().

Referenced by VisitCXXMethodDecl().

InstantiateClassTemplatePartialSpecialization()

ClassTemplatePartialSpecializationDecl * TemplateDeclInstantiator::InstantiateClassTemplatePartialSpecialization	(	ClassTemplateDecl *	ClassTemplate,
		ClassTemplatePartialSpecializationDecl *	PartialSpec
	)

Instantiate the declaration of a class template partial specialization.

Parameters

ClassTemplate	the (instantiated) class template that is partially
PartialSpec	the (uninstantiated) class template partial specialization that we are instantiating.

Returns

The instantiated partial specialization, if successful; otherwise, NULL to indicate an error.

Definition at line 4300 of file SemaTemplateInstantiateDecl.cpp.

References clang::ClassTemplateDecl::AddPartialSpecialization(), clang::ASTTemplateArgumentListInfo::arguments(), clang::Sema::CheckTemplateArgumentList(), clang::Sema::CheckTemplatePartialSpecialization(), clang::Sema::CheckTemplatePartialSpecializationArgs(), clang::Sema::Context, clang::ClassTemplatePartialSpecializationDecl::Create(), clang::SemaBase::Diag(), clang::ClassTemplateDecl::findPartialSpecialization(), clang::TypeDecl::getBeginLoc(), clang::Decl::getLocation(), clang::TagDecl::getTagKind(), clang::ClassTemplateSpecializationDecl::getTemplateArgsAsWritten(), clang::ClassTemplatePartialSpecializationDecl::getTemplateParameters(), clang::ASTContext::getTemplateSpecializationType(), clang::ASTContext::getTypeDeclType(), clang::ASTTemplateArgumentListInfo::LAngleLoc, clang::ASTTemplateArgumentListInfo::RAngleLoc, clang::ClassTemplatePartialSpecializationDecl::setInstantiatedFromMember(), clang::ClassTemplateSpecializationDecl::setTemplateArgsAsWritten(), clang::TemplateArgumentListInfo::size(), SubstQualifier(), clang::Sema::SubstTemplateArguments(), and SubstTemplateParams().

Referenced by clang::Sema::InstantiateClass().

InstantiateEnumDefinition()

void TemplateDeclInstantiator::InstantiateEnumDefinition	(	EnumDecl *	Enum,
		EnumDecl *	Pattern
	)

Definition at line 1641 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::ActOnEnumBody(), clang::Sema::CheckEnumConstant(), clang::Sema::ConstantEvaluated, clang::Sema::CurrentInstantiationScope, clang::Enum, clang::EnumDecl::enumerators(), clang::Decl::getDeclContext(), clang::Decl::getLocation(), clang::Sema::InstantiateAttrs(), clang::LocalInstantiationScope::InstantiatedLocal(), clang::DeclContext::isFunctionOrMethod(), isInvalid(), clang::Decl::setAccess(), clang::Decl::setInvalidDecl(), clang::Sema::SubstExpr(), and clang::Unevaluated.

Referenced by clang::Sema::InstantiateEnum().

InstantiateTypeAliasTemplateDecl()

Decl * TemplateDeclInstantiator::InstantiateTypeAliasTemplateDecl

(

TypeAliasTemplateDecl *

D

)

Definition at line 1108 of file SemaTemplateInstantiateDecl.cpp.

References clang::MultiLevelTemplateArgumentList::begin(), clang::Sema::Context, clang::TypeAliasTemplateDecl::Create(), D, clang::Found, clang::Decl::getAccess(), clang::Decl::getBeginLoc(), clang::NamedDecl::getDeclName(), clang::Decl::getLocation(), clang::MultiLevelTemplateArgumentList::getNumLevels(), clang::Decl::getTemplateDepth(), InstantiateTypedefNameDecl(), clang::Sema::InstantiatingTemplate::isInvalid(), clang::DeclContext::lookup(), clang::Decl::setAccess(), clang::TypeAliasDecl::setDescribedAliasTemplate(), clang::RedeclarableTemplateDecl::setInstantiatedFromMemberTemplate(), clang::Redeclarable< decl_type >::setPreviousDecl(), and SubstTemplateParams().

InstantiateTypedefNameDecl()

Decl * TemplateDeclInstantiator::InstantiateTypedefNameDecl	(	TypedefNameDecl *	D,
		bool	IsTypeAlias
	)

Definition at line 1014 of file SemaTemplateInstantiateDecl.cpp.

References clang::Type::castAs(), clang::Sema::Context, clang::TypedefDecl::Create(), clang::TypeAliasDecl::Create(), D, clang::Sema::FindInstantiatedDecl(), clang::Decl::getAccess(), clang::Type::getAs(), clang::Decl::getBeginLoc(), clang::Decl::getDeclContext(), clang::NamedDecl::getIdentifier(), clang::Decl::getLocation(), clang::QualType::getNonReferenceType(), getPreviousDeclForInstantiation(), clang::Sema::getSourceManager(), clang::Sema::getStdNamespace(), clang::ASTContext::getTrivialTypeSourceInfo(), clang::TypeSourceInfo::getType(), clang::TagDecl::getTypedefNameForAnonDecl(), clang::DecltypeType::getUnderlyingExpr(), clang::TagDecl::hasNameForLinkage(), clang::Sema::inferGslPointerAttribute(), clang::Sema::InstantiateAttrs(), clang::ASTContext::IntTy, clang::Invalid, clang::Sema::isIncompatibleTypedef(), clang::Type::isInstantiationDependentType(), clang::SourceManager::isInSystemHeader(), clang::Decl::isReferenced(), clang::Type::isReferenceType(), clang::IdentifierInfo::isStr(), clang::Type::isVariablyModifiedType(), clang::Sema::MarkDeclarationsReferencedInType(), clang::Decl::setAccess(), clang::Decl::setInvalidDecl(), clang::Redeclarable< decl_type >::setPreviousDecl(), clang::Decl::setReferenced(), clang::TagDecl::setTypedefNameForAnonDecl(), and clang::Sema::SubstType().

Referenced by InstantiateTypeAliasTemplateDecl().

InstantiateVarTemplatePartialSpecialization()

VarTemplatePartialSpecializationDecl * TemplateDeclInstantiator::InstantiateVarTemplatePartialSpecialization	(	VarTemplateDecl *	VarTemplate,
		VarTemplatePartialSpecializationDecl *	PartialSpec
	)

Instantiate the declaration of a variable template partial specialization.

Parameters

VarTemplate	the (instantiated) variable template that is partially specialized by the instantiation of PartialSpec.
PartialSpec	the (uninstantiated) variable template partial specialization that we are instantiating.

Returns

The instantiated partial specialization, if successful; otherwise, NULL to indicate an error.

Definition at line 4414 of file SemaTemplateInstantiateDecl.cpp.

References clang::VarTemplateDecl::AddPartialSpecialization(), clang::ASTTemplateArgumentListInfo::arguments(), clang::Sema::BuildVariableInstantiation(), clang::Sema::CheckTemplateArgumentList(), clang::Sema::CheckTemplatePartialSpecialization(), clang::Sema::CheckTemplatePartialSpecializationArgs(), clang::Sema::Context, clang::VarTemplatePartialSpecializationDecl::Create(), clang::SemaBase::Diag(), clang::VarTemplateDecl::findPartialSpecialization(), clang::NamedDecl::getDeclName(), clang::DeclaratorDecl::getInnerLocStart(), clang::Decl::getLocation(), clang::VarDecl::getStorageClass(), clang::VarTemplateSpecializationDecl::getTemplateArgsAsWritten(), clang::VarTemplatePartialSpecializationDecl::getTemplateParameters(), clang::TypeSourceInfo::getType(), clang::DeclaratorDecl::getTypeSourceInfo(), clang::DeclaratorDecl::getTypeSpecStartLoc(), clang::Type::isFunctionType(), clang::VarDecl::isStaticDataMember(), clang::ASTTemplateArgumentListInfo::LAngleLoc, clang::ASTTemplateArgumentListInfo::RAngleLoc, clang::VarTemplatePartialSpecializationDecl::setInstantiatedFromMember(), clang::VarTemplateSpecializationDecl::setTemplateArgsAsWritten(), clang::TemplateArgumentListInfo::size(), SubstQualifier(), clang::Sema::SubstTemplateArguments(), SubstTemplateParams(), and clang::Sema::SubstType().

Referenced by clang::Sema::InstantiateClass().

setEvaluateConstraints()

void clang::TemplateDeclInstantiator::setEvaluateConstraints ( bool  B )

inline

Definition at line 602 of file Template.h.

Referenced by clang::Sema::InstantiateClass(), and clang::Sema::SubstTemplateParams().

SubstDefaultedFunction()

bool TemplateDeclInstantiator::SubstDefaultedFunction	(	FunctionDecl *	New,
		FunctionDecl *	Tmpl
	)

Definition at line 4922 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::Context, clang::FunctionDecl::DefaultedOrDeletedFunctionInfo::Create(), D, clang::Sema::FindInstantiatedDecl(), clang::Decl::getAccess(), clang::FunctionDecl::getDefalutedOrDeletedInfo(), clang::Decl::getLocation(), clang::DeclAccessPair::make(), clang::Sema::SetDeclDefaulted(), and clang::FunctionDecl::setDefaultedOrDeletedInfo().

Referenced by VisitCXXMethodDecl(), and VisitFunctionDecl().

SubstFunctionType()

TypeSourceInfo * TemplateDeclInstantiator::SubstFunctionType	(	FunctionDecl *	D,
		SmallVectorImpl< ParmVarDecl * > &	Params
	)

Definition at line 4527 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::BuildParmVarDeclForTypedef(), clang::TypeLoc::castAs(), clang::Sema::CurrentInstantiationScope, D, clang::TypeLoc::getAs(), clang::Decl::getLocation(), clang::Sema::getNumArgumentsInExpansion(), clang::FunctionTypeLoc::getParam(), clang::FunctionProtoType::getParamType(), clang::ValueDecl::getType(), clang::TypeSourceInfo::getTypeLoc(), clang::TypeLoc::IgnoreParens(), clang::VarDecl::isParameterPack(), clang::Sema::SubstFunctionDeclType(), and clang::Sema::SubstParmTypes().

Referenced by VisitCXXMethodDecl(), and VisitFunctionDecl().

SubstQualifier() [1/2]

bool TemplateDeclInstantiator::SubstQualifier	(	const DeclaratorDecl *	OldDecl,
		DeclaratorDecl *	NewDecl
	)

Definition at line 78 of file SemaTemplateInstantiateDecl.cpp.

Referenced by InstantiateClassTemplatePartialSpecialization(), and InstantiateVarTemplatePartialSpecialization().

SubstQualifier() [2/2]

bool TemplateDeclInstantiator::SubstQualifier	(	const TagDecl *	OldDecl,
		TagDecl *	NewDecl
	)

Definition at line 83 of file SemaTemplateInstantiateDecl.cpp.

SubstTemplateParams()

TemplateParameterList * TemplateDeclInstantiator::SubstTemplateParams

(

TemplateParameterList *

L

)

Instantiates a nested template parameter list in the current instantiation context.

Parameters

L	The parameter list to instantiate

Returns

NULL if there was an error

Definition at line 4252 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::Context, clang::TemplateParameterList::Create(), D, clang::TemplateParameterList::getLAngleLoc(), clang::TemplateParameterList::getRAngleLoc(), clang::TemplateParameterList::getRequiresClause(), clang::TemplateParameterList::getTemplateLoc(), clang::Invalid, clang::Decl::isInvalidDecl(), P, clang::TemplateParameterList::size(), and clang::declvisitor::Base< Ptr, ImplClass, RetTy >::Visit().

Referenced by InstantiateClassTemplatePartialSpecialization(), InstantiateTypeAliasTemplateDecl(), InstantiateVarTemplatePartialSpecialization(), clang::Sema::SubstTemplateParams(), and VisitCXXMethodDecl().

VisitBaseUsingDecls()

Decl * TemplateDeclInstantiator::VisitBaseUsingDecls	(	BaseUsingDecl *	D,
		BaseUsingDecl *	Inst,
		LookupResult *	Lookup
	)

Definition at line 3367 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::BuildUsingShadowDecl(), clang::Sema::CheckUsingShadowDecl(), clang::Sema::Context, clang::UnresolvedUsingIfExistsDecl::Create(), clang::Sema::CurrentInstantiationScope, D, clang::Sema::FindInstantiatedDecl(), getPreviousDeclForInstantiation(), clang::LocalInstantiationScope::InstantiatedLocal(), clang::DeclContext::isFunctionOrMethod(), and clang::ASTContext::setInstantiatedFromUsingShadowDecl().

VisitCXXMethodDecl()

Decl * TemplateDeclInstantiator::VisitCXXMethodDecl	(	CXXMethodDecl *	D,
		TemplateParameterList *	TemplateParams,
		RewriteKind	RK = RewriteKind::None
	)

Definition at line 2536 of file SemaTemplateInstantiateDecl.cpp.

References clang::DeclContext::addDecl(), adjustForRewrite(), adjustFunctionTypeForInstantiation(), clang::CXXScopeSpec::Adopt(), clang::TemplateParameterList::asArray(), clang::Sema::CheckFriendAccess(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::CheckFunctionTemplateSpecialization(), clang::Sema::CheckOverrideControl(), clang::Sema::CheckPureMethod(), clang::Sema::CodeSynthesisContexts, clang::Sema::CompleteMemberSpecialization(), clang::Sema::computeDeclContext(), clang::Sema::Context, clang::CXXDestructorDecl::Create(), clang::CXXConversionDecl::Create(), clang::CXXConstructorDecl::Create(), clang::CXXMethodDecl::Create(), clang::FunctionTemplateDecl::Create(), clang::TemplateParameterList::Create(), clang::TemplateArgumentList::CreateCopy(), clang::Sema::CreateRecoveryExpr(), D, clang::ASTContext::DeclarationNames, clang::Sema::CodeSynthesisContext::DeducedTemplateArgumentSubstitution, clang::Destructor, clang::Sema::FindInstantiatedContext(), clang::Sema::FindInstantiatedDecl(), clang::FunctionTemplateDecl::findSpecialization(), clang::Decl::FOK_None, clang::ActionResult< PtrTy, Compress >::get(), clang::Decl::getAccess(), clang::Stmt::getBeginLoc(), clang::ASTContext::getCanonicalType(), clang::DeclarationNameTable::getCXXDestructorName(), clang::Decl::getDeclContext(), clang::NamedDecl::getDeclName(), clang::Decl::getEndLoc(), clang::Stmt::getEndLoc(), clang::Decl::getFriendObjectKind(), clang::ExplicitSpecifier::getFromDecl(), clang::MultiLevelTemplateArgumentList::getInnermost(), clang::TemplateParameterList::getLAngleLoc(), clang::Decl::getLexicalDeclContext(), clang::Decl::getLocation(), clang::Decl::getPreviousDecl(), clang::Redeclarable< decl_type >::getPreviousDecl(), clang::TemplateParameterList::getRAngleLoc(), clang::TemplateParameterList::getRequiresClause(), clang::TemplateParameterList::getTemplateLoc(), clang::ASTContext::getTrivialTypeSourceInfo(), clang::Expr::getType(), clang::ASTContext::getTypeDeclType(), clang::Decl::hasAttr(), InitMethodInstantiation(), clang::Sema::instantiateExplicitSpecifier(), clang::CXXMethodDecl::isCopyAssignmentOperator(), clang::Decl::isInLocalScopeForInstantiation(), clang::Decl::isInvalidDecl(), clang::CXXMethodDecl::isMoveAssignmentOperator(), clang::Decl::isOutOfLine(), clang::FunctionDecl::isThisDeclarationADefinition(), clang::ActionResult< PtrTy, Compress >::isUsable(), Loc, clang::Sema::LookupOrdinaryName, clang::Sema::LookupQualifiedName(), clang::Sema::MarkFunctionReferenced(), None, P, Previous, clang::Sema::RequireCompleteDeclContext(), clang::SC_None, clang::SC_Static, clang::Decl::setAccess(), clang::Sema::SetDeclDeleted(), clang::NamedDecl::setDeclName(), clang::FunctionDecl::setDescribedFunctionTemplate(), clang::FunctionDecl::setFunctionTemplateSpecialization(), clang::FunctionDecl::setImplicitlyInline(), clang::FunctionDecl::setIneligibleOrNotSelected(), clang::FunctionDecl::setInstantiationOfMemberFunction(), clang::Decl::setInvalidDecl(), clang::ExplicitSpecifier::setKind(), clang::TemplateArgumentListInfo::setLAngleLoc(), clang::Decl::setLexicalDeclContext(), clang::Decl::setObjectOfFriendDecl(), clang::FunctionDecl::setParams(), clang::DeclaratorDecl::setQualifierInfo(), clang::FunctionDecl::setRangeEnd(), clang::TemplateArgumentListInfo::setRAngleLoc(), clang::DeclaratorDecl::setTemplateParameterListsInfo(), clang::TemplateParameterList::size(), clang::Sema::SubstDeclarationNameInfo(), clang::Sema::SubstDefaultArgument(), SubstDefaultedFunction(), SubstFunctionType(), clang::Sema::SubstNestedNameSpecifierLoc(), clang::Sema::SubstTemplateArguments(), SubstTemplateParams(), clang::T, clang::TSK_ImplicitInstantiation, and clang::Unresolved.

Referenced by clang::Sema::SubstSpaceshipAsEqualEqual().

VisitDecl()

Decl * TemplateDeclInstantiator::VisitDecl

(

Decl *

D

)

Definition at line 4159 of file SemaTemplateInstantiateDecl.cpp.

VisitFunctionDecl()

Decl * TemplateDeclInstantiator::VisitFunctionDecl	(	FunctionDecl *	D,
		TemplateParameterList *	TemplateParams,
		RewriteKind	FunctionRewriteKind = RewriteKind::None
	)

Normal class members are of more specific types and therefore don't make it here.

This function serves three purposes: 1) instantiating function templates 2) substituting friend and local function declarations 3) substituting deduction guide declarations for nested class templates

Definition at line 2156 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::adjustContextForLocalExternDecl(), adjustForRewrite(), adjustFunctionTypeForInstantiation(), clang::CXXScopeSpec::Adopt(), clang::TemplateParameterList::asArray(), clang::Sema::CodeSynthesisContext::BuildingDeductionGuides, clang::Sema::CheckFunctionDeclaration(), clang::Sema::CheckFunctionTemplateSpecialization(), clang::Sema::CheckTemplateParameterList(), clang::Sema::CodeSynthesisContexts, clang::Sema::computeDeclContext(), clang::Sema::Context, clang::FunctionTemplateDecl::Create(), clang::CXXDeductionGuideDecl::Create(), clang::FunctionDecl::Create(), clang::TemplateParameterList::Create(), clang::TemplateArgumentList::CreateCopy(), clang::Sema::CreateRecoveryExpr(), clang::Sema::CurContext, D, clang::Sema::FilterLookupForScope(), clang::Sema::FindInstantiatedContext(), clang::Sema::FindInstantiatedDecl(), clang::FunctionTemplateDecl::findSpecialization(), clang::Decl::FOK_None, clang::Sema::forRedeclarationInCurContext(), clang::Function, clang::ActionResult< PtrTy, Compress >::get(), clang::Decl::getAccess(), clang::Stmt::getBeginLoc(), clang::Decl::getCanonicalDecl(), clang::Decl::getDeclContext(), clang::FunctionDecl::getDescribedFunctionTemplate(), clang::SourceRange::getEnd(), clang::Stmt::getEndLoc(), clang::Decl::getFriendObjectKind(), clang::MultiLevelTemplateArgumentList::getInnermost(), clang::TemplateParameterList::getLAngleLoc(), clang::Decl::getLocation(), clang::FunctionTemplateDecl::getPreviousDecl(), clang::TemplateParameterList::getRAngleLoc(), clang::DeclContext::getRedeclContext(), clang::TemplateParameterList::getRequiresClause(), clang::Decl::getSourceRange(), clang::TemplateParameterList::getTemplateLoc(), clang::TemplateDecl::getTemplateParameters(), clang::Expr::getType(), clang::Decl::hasBody(), clang::NestedNameSpecifierLoc::hasQualifier(), clang::Decl::IDNS_Ordinary, InitFunctionInstantiation(), clang::Sema::instantiateExplicitSpecifier(), clang::DeclContext::isFileContext(), clang::DeclContext::isFunctionOrMethod(), clang::Decl::isInIdentifierNamespace(), clang::ExplicitSpecifier::isInvalid(), clang::Decl::isLocalExternDecl(), clang::Decl::isOutOfLine(), clang::DeclContext::isRecord(), clang::ActionResult< PtrTy, Compress >::isUsable(), Loc, clang::Sema::LookupOrdinaryName, clang::Sema::LookupQualifiedName(), clang::Sema::LookupRedeclarationWithLinkage, clang::DeclContext::makeDeclVisibleInContext(), None, P, clang::Sema::PendingLocalImplicitInstantiations, Previous, clang::Sema::SetDeclDeleted(), clang::RedeclarableTemplateDecl::setInstantiatedFromMemberTemplate(), clang::TemplateArgumentListInfo::setLAngleLoc(), clang::Decl::setLexicalDeclContext(), clang::Decl::setNonMemberOperator(), clang::TemplateArgumentListInfo::setRAngleLoc(), clang::TemplateParameterList::size(), clang::Sema::SubstDeclarationNameInfo(), clang::Sema::SubstDefaultArgument(), SubstDefaultedFunction(), SubstFunctionType(), clang::Sema::SubstNestedNameSpecifierLoc(), clang::Sema::SubstTemplateArguments(), clang::T, clang::Sema::TPC_FriendFunctionTemplate, clang::Sema::TPC_FriendFunctionTemplateDefinition, and clang::TSK_ImplicitInstantiation.

Referenced by clang::Sema::SubstSpaceshipAsEqualEqual().

VisitVarDecl()

Decl * TemplateDeclInstantiator::VisitVarDecl	(	VarDecl *	D,
		bool	InstantiatingVarTemplate,
		ArrayRef< BindingDecl * > *	Bindings = nullptr
	)

Definition at line 1192 of file SemaTemplateInstantiateDecl.cpp.

References D, and VisitVarDecl().

Referenced by VisitVarDecl().

VisitVarTemplateSpecializationDecl()

Decl * TemplateDeclInstantiator::VisitVarTemplateSpecializationDecl	(	VarTemplateDecl *	VarTemplate,
		VarDecl *	FromVar,
		const TemplateArgumentListInfo &	TemplateArgsInfo,
		ArrayRef< TemplateArgument >	Converted,
		VarTemplateSpecializationDecl *	PrevDecl = nullptr
	)

Definition at line 4035 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::CheckSpecializationInstantiationRedecl(), clang::Sema::CheckTemplateArgumentList(), D, clang::Sema::FindInstantiatedDecl(), clang::VarTemplateDecl::findSpecialization(), clang::Decl::getLocation(), clang::VarTemplateSpecializationDecl::getPointOfInstantiation(), clang::VarTemplateSpecializationDecl::getSpecializationKind(), clang::TemplateArgumentListInfo::setLAngleLoc(), clang::TemplateArgumentListInfo::setRAngleLoc(), clang::Sema::SubstTemplateArguments(), and VisitVarTemplateSpecializationDecl().

Referenced by clang::Sema::BuildVarTemplateInstantiation(), clang::Sema::InstantiateVariableDefinition(), and VisitVarTemplateSpecializationDecl().

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

• include/clang/Sema/Template.h
• lib/Sema/SemaTemplateInstantiateDecl.cpp