class UsingShadowDecl

Declaration

class UsingShadowDecl : public NamedDecl, public Redeclarable { /* full declaration omitted */ };

Description

Represents a shadow declaration implicitly introduced into a scope by a (resolved) using-declaration or using-enum-declaration to achieve the desired lookup semantics. For example:

Declared at: clang/include/clang/AST/DeclCXX.h:3220

Inherits from: NamedDecl, Redeclarable

Member Variables

private clang::NamedDecl* Underlying = nullptr

The referenced declaration.

private clang::NamedDecl* UsingOrNextShadow = nullptr

The using declaration which introduced this decl or the next using shadow declaration contained in the aforementioned using declaration.

Inherited from Decl:

protected NextInContextAndBits

protected Access

protected FromASTFile

protected IdentifierNamespace

protected CacheValidAndLinkage

Method Overview

• public static clang::UsingShadowDecl * Create(clang::ASTContext & C, clang::DeclContext * DC, clang::SourceLocation Loc, clang::DeclarationName Name, clang::BaseUsingDecl * Introducer, clang::NamedDecl * Target)
• public static clang::UsingShadowDecl * CreateDeserialized(clang::ASTContext & C, unsigned int ID)
• protected UsingShadowDecl(clang::Decl::Kind K, clang::ASTContext & C, clang::DeclContext * DC, clang::SourceLocation Loc, clang::DeclarationName Name, clang::BaseUsingDecl * Introducer, clang::NamedDecl * Target)
• protected UsingShadowDecl(clang::Decl::Kind K, clang::ASTContext & C, clang::Decl::EmptyShell)
• private void anchor()
• public static bool classof(const clang::Decl * D)
• public static bool classofKind(clang::Decl::Kind K)
• public clang::UsingShadowDecl * getCanonicalDecl()
• public const clang::UsingShadowDecl * getCanonicalDecl() const
• public clang::BaseUsingDecl * getIntroducer() const
• private clang::UsingShadowDecl * getMostRecentDeclImpl()
• private clang::UsingShadowDecl * getNextRedeclarationImpl()
• public clang::UsingShadowDecl * getNextUsingShadowDecl() const
• private clang::UsingShadowDecl * getPreviousDeclImpl()
• public clang::NamedDecl * getTargetDecl() const
• public void setTargetDecl(clang::NamedDecl * ND)

Inherited from NamedDecl:

• public classof
• public classofKind
• public declarationReplaces
• public getDeclName
• public getExplicitVisibility
• public getFormalLinkage
• public getIdentifier
• public getLinkageAndVisibility
• public getLinkageInternal
• public getMostRecentDecl
• public getMostRecentDecl
• public getName
• public getNameAsString
• public getNameForDiagnostic
• public getObjCFStringFormattingFamily
• public getQualifiedNameAsString
• public getUnderlyingDecl
• public getUnderlyingDecl
• public getVisibility
• public hasExternalFormalLinkage
• public hasLinkage
• public hasLinkageBeenComputed
• public isCXXClassMember
• public isCXXInstanceMember
• public isExternallyDeclarable
• public isExternallyVisible
• public isLinkageValid
• public isReserved
• public printName
• public printNestedNameSpecifier
• public printNestedNameSpecifier
• public printQualifiedName
• public printQualifiedName
• public setDeclName

Inherited from Decl:

• public EnableStatistics
• public PrintStats
• public add
• public addAttr
• public attr_begin
• public attr_end
• public attrs
• public canBeWeakImported
• public castFromDeclContext
• public castToDeclContext
• public classofKind
• public dropAttr
• public dropAttrs
• public dump
• public dump
• public dumpColor
• public getASTContext
• protected getASTMutationListener
• public getAccess
• public getAccessUnsafe
• public getAsFunction
• public getAsFunction
• public getAttr
• public getAttrs
• public getAttrs
• public getAvailability
• public getBeginLoc
• public getBody
• public getBodyRBrace
• protected getCachedLinkage
• public getCanonicalDecl
• public getCanonicalDecl
• public getDeclContext
• public getDeclContext
• public getDeclKindName
• public getDefiningAttr
• public getDescribedTemplate
• public getDescribedTemplateParams
• public getEndLoc
• public getExternalSourceSymbolAttr
• public getFriendObjectKind
• public getFunctionType
• public getGlobalID
• public getID
• public getIdentifierNamespace
• public getIdentifierNamespaceForKind
• public getImportedOwningModule
• public getKind
• public getLangOpts
• public getLexicalDeclContext
• public getLexicalDeclContext
• public getLocalOwningModule
• public getLocation
• public getMaxAlignment
• public getModuleOwnershipKind
• public getMostRecentDecl
• public getMostRecentDecl
• protected getMostRecentDeclImpl
• public getNextDeclInContext
• public getNextDeclInContext
• protected getNextRedeclarationImpl
• public getNonClosureContext
• public getNonClosureContext
• public getOwningModule
• public getOwningModuleForLinkage
• public getOwningModuleID
• public getParentFunctionOrMethod
• public getParentFunctionOrMethod
• public getPreviousDecl
• public getPreviousDecl
• protected getPreviousDeclImpl
• public getSourceRange
• public getTemplateDepth
• public getTranslationUnitDecl
• public getTranslationUnitDecl
• public getVersionIntroduced
• public hasAttr
• public hasAttrs
• public hasBody
• protected hasCachedLinkage
• public hasDefiningAttr
• protected hasLocalOwningModuleStorage
• public hasOwningModule
• public hasTagIdentifierNamespace
• public isCanonicalDecl
• public isDefinedOutsideFunctionOrMethod
• public isDeprecated
• public isDiscardedInGlobalModuleFragment
• public isFirstDecl
• public isFromASTFile
• public isFunctionOrFunctionTemplate
• public isImplicit
• public isInAnonymousNamespace
• public isInExportDeclContext
• public isInIdentifierNamespace
• public isInLocalScopeForInstantiation
• public isInStdNamespace
• public isInvalidDecl
• public isInvisibleOutsideTheOwningModule
• public isLocalExternDecl
• public isModulePrivate
• public isOutOfLine
• public isParameterPack
• public isReachable
• public isReferenced
• public isTagIdentifierNamespace
• public isTemplateDecl
• public isTemplateParameter
• public isTemplateParameterPack
• public isTemplated
• public isThisDeclarationReferenced
• public isTopLevelDeclInObjCContainer
• public isUnavailable
• public isUnconditionallyVisible
• public isUsed
• public isWeakImported
• public markUsed
• public print
• public print
• public printGroup
• public redecls
• public redecls_begin
• public redecls_end
• public setAccess
• public setAttrs
• protected setCachedLinkage
• public setDeclContext
• public setFromASTFile
• public setImplicit
• public setInvalidDecl
• public setIsUsed
• public setLexicalDeclContext
• public setLocalExternDecl
• public setLocalOwningModule
• public setLocation
• public setModuleOwnershipKind
• protected setModulePrivate
• public setNonMemberOperator
• public setObjectOfFriendDecl
• public setOwningModuleID
• public setReferenced
• public setTopLevelDeclInObjCContainer
• public setVisibleDespiteOwningModule
• public specific_attr_begin
• public specific_attr_end
• public specific_attrs
• protected updateOutOfDate

Methods

¶static clang::UsingShadowDecl* Create(
    clang::ASTContext& C,
    clang::DeclContext* DC,
    clang::SourceLocation Loc,
    clang::DeclarationName Name,
    clang::BaseUsingDecl* Introducer,
    clang::NamedDecl* Target)

Declared at: clang/include/clang/AST/DeclCXX.h:3256

Parameters

clang::ASTContext& C

clang::DeclContext* DC

clang::SourceLocation Loc

clang::DeclarationName Name

clang::BaseUsingDecl* Introducer

clang::NamedDecl* Target

¶static clang::UsingShadowDecl* CreateDeserialized(
    clang::ASTContext& C,
    unsigned int ID)

Declared at: clang/include/clang/AST/DeclCXX.h:3263

Parameters

clang::ASTContext& C

unsigned int ID

¶UsingShadowDecl(clang::Decl::Kind K,
                clang::ASTContext& C,
                clang::DeclContext* DC,
                clang::SourceLocation Loc,
                clang::DeclarationName Name,
                clang::BaseUsingDecl* Introducer,
                clang::NamedDecl* Target)

Declared at: clang/include/clang/AST/DeclCXX.h:3247

Parameters

clang::Decl::Kind K

clang::ASTContext& C

clang::DeclContext* DC

clang::SourceLocation Loc

clang::DeclarationName Name

clang::BaseUsingDecl* Introducer

clang::NamedDecl* Target

¶UsingShadowDecl(clang::Decl::Kind K,
                clang::ASTContext& C,
                clang::Decl::EmptyShell)

Declared at: clang/include/clang/AST/DeclCXX.h:3250

Parameters

clang::Decl::Kind K

clang::ASTContext& C

clang::Decl::EmptyShell

¶void anchor()

Declared at: clang/include/clang/AST/DeclCXX.h:3230

¶static bool classof(const clang::Decl* D)

Declared at: clang/include/clang/AST/DeclCXX.h:3308

Parameters

const clang::Decl* D

¶static bool classofKind(clang::Decl::Kind K)

Declared at: clang/include/clang/AST/DeclCXX.h:3309

Parameters

clang::Decl::Kind K

¶clang::UsingShadowDecl* getCanonicalDecl()

Description

Retrieves the "canonical" declaration of the given declaration.

Declared at: clang/include/clang/AST/DeclCXX.h:3275

¶const clang::UsingShadowDecl* getCanonicalDecl()
    const

Declared at: clang/include/clang/AST/DeclCXX.h:3278

¶clang::BaseUsingDecl* getIntroducer() const

Description

Gets the (written or instantiated) using declaration that introduced this declaration.

Declared at: clang/include/clang/AST/DeclCXX.h:3300

¶clang::UsingShadowDecl* getMostRecentDeclImpl()

Description

Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain.

Declared at: clang/include/clang/AST/DeclCXX.h:3242

¶clang::UsingShadowDecl* getNextRedeclarationImpl()

Description

Returns the next redeclaration or itself if this is the only decl. Decl subclasses that can be redeclared should override this method so that Decl::redecl_iterator can iterate over them.

Declared at: clang/include/clang/AST/DeclCXX.h:3234

¶clang::UsingShadowDecl* getNextUsingShadowDecl()
    const

Description

The next using shadow declaration contained in the shadow decl chain of the using declaration which introduced this decl.

Declared at: clang/include/clang/AST/DeclCXX.h:3304

¶clang::UsingShadowDecl* getPreviousDeclImpl()

Description

Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain.

Declared at: clang/include/clang/AST/DeclCXX.h:3238

¶clang::NamedDecl* getTargetDecl() const

Description

Gets the underlying declaration which has been brought into the local scope.

Declared at: clang/include/clang/AST/DeclCXX.h:3284

¶void setTargetDecl(clang::NamedDecl* ND)

Description

Sets the underlying declaration which has been brought into the local scope.

Declared at: clang/include/clang/AST/DeclCXX.h:3288

Parameters

clang::NamedDecl* ND