class UsingDirectiveDecl

Declaration

class UsingDirectiveDecl : public NamedDecl { /* full declaration omitted */ };

Description

Represents C++ using-directive. For example:

Declared at: clang/include/clang/AST/DeclCXX.h:2915

Inherits from: NamedDecl

Member Variables

private clang::SourceLocation UsingLoc

The location of the \c using keyword.

private clang::SourceLocation NamespaceLoc

The location of the \c namespace keyword.

private clang::NestedNameSpecifierLoc QualifierLoc

The nested-name-specifier that precedes the namespace.

private clang::NamedDecl* NominatedNamespace

The namespace nominated by this using-directive.

private clang::DeclContext* CommonAncestor

Enclosing context containing both using-directive and nominated namespace.

Inherited from Decl:

protected NextInContextAndBits

protected Access

protected FromASTFile

protected IdentifierNamespace

protected CacheValidAndLinkage

Method Overview

• public static clang::UsingDirectiveDecl * Create(clang::ASTContext & C, clang::DeclContext * DC, clang::SourceLocation UsingLoc, clang::SourceLocation NamespaceLoc, clang::NestedNameSpecifierLoc QualifierLoc, clang::SourceLocation IdentLoc, clang::NamedDecl * Nominated, clang::DeclContext * CommonAncestor)
• public static clang::UsingDirectiveDecl * CreateDeserialized(clang::ASTContext & C, unsigned int ID)
• private UsingDirectiveDecl(clang::DeclContext * DC, clang::SourceLocation UsingLoc, clang::SourceLocation NamespcLoc, clang::NestedNameSpecifierLoc QualifierLoc, clang::SourceLocation IdentLoc, clang::NamedDecl * Nominated, clang::DeclContext * CommonAncestor)
• private void anchor()
• public static bool classof(const clang::Decl * D)
• public static bool classofKind(clang::Decl::Kind K)
• public clang::DeclContext * getCommonAncestor()
• public const clang::DeclContext * getCommonAncestor() const
• public clang::SourceLocation getIdentLocation() const
• private static clang::DeclarationName getName()
• public clang::SourceLocation getNamespaceKeyLocation() const
• public const clang::NamespaceDecl * getNominatedNamespace() const
• public clang::NamespaceDecl * getNominatedNamespace()
• public const clang::NamedDecl * getNominatedNamespaceAsWritten() const
• public clang::NamedDecl * getNominatedNamespaceAsWritten()
• public clang::NestedNameSpecifier * getQualifier() const
• public clang::NestedNameSpecifierLoc getQualifierLoc() const
• public clang::SourceRange getSourceRange() const
• public clang::SourceLocation getUsingLoc() const

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::UsingDirectiveDecl* Create(
    clang::ASTContext& C,
    clang::DeclContext* DC,
    clang::SourceLocation UsingLoc,
    clang::SourceLocation NamespaceLoc,
    clang::NestedNameSpecifierLoc QualifierLoc,
    clang::SourceLocation IdentLoc,
    clang::NamedDecl* Nominated,
    clang::DeclContext* CommonAncestor)

Declared at: clang/include/clang/AST/DeclCXX.h:2995

Parameters

clang::ASTContext& C

clang::DeclContext* DC

clang::SourceLocation UsingLoc

clang::SourceLocation NamespaceLoc

clang::NestedNameSpecifierLoc QualifierLoc

clang::SourceLocation IdentLoc

clang::NamedDecl* Nominated

clang::DeclContext* CommonAncestor

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

Declared at: clang/include/clang/AST/DeclCXX.h:3002

Parameters

clang::ASTContext& C

unsigned int ID

¶UsingDirectiveDecl(
    clang::DeclContext* DC,
    clang::SourceLocation UsingLoc,
    clang::SourceLocation NamespcLoc,
    clang::NestedNameSpecifierLoc QualifierLoc,
    clang::SourceLocation IdentLoc,
    clang::NamedDecl* Nominated,
    clang::DeclContext* CommonAncestor)

Declared at: clang/include/clang/AST/DeclCXX.h:2932

Parameters

clang::DeclContext* DC

clang::SourceLocation UsingLoc

clang::SourceLocation NamespcLoc

clang::NestedNameSpecifierLoc QualifierLoc

clang::SourceLocation IdentLoc

clang::NamedDecl* Nominated

clang::DeclContext* CommonAncestor

¶void anchor()

Declared at: clang/include/clang/AST/DeclCXX.h:2950

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

Declared at: clang/include/clang/AST/DeclCXX.h:3008

Parameters

const clang::Decl* D

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

Declared at: clang/include/clang/AST/DeclCXX.h:3009

Parameters

clang::Decl::Kind K

¶clang::DeclContext* getCommonAncestor()

Description

Returns the common ancestor context of this using-directive and its nominated namespace.

Declared at: clang/include/clang/AST/DeclCXX.h:2982

¶const clang::DeclContext* getCommonAncestor()
    const

Declared at: clang/include/clang/AST/DeclCXX.h:2983

¶clang::SourceLocation getIdentLocation() const

Description

Returns the location of this using declaration's identifier.

Declared at: clang/include/clang/AST/DeclCXX.h:2993

¶static clang::DeclarationName getName()

Description

Returns special DeclarationName used by using-directives. This is only used by DeclContext for storing UsingDirectiveDecls in its lookup structure.

Declared at: clang/include/clang/AST/DeclCXX.h:2946

¶clang::SourceLocation getNamespaceKeyLocation()
    const

Description

Returns the location of the \c namespace keyword.

Declared at: clang/include/clang/AST/DeclCXX.h:2990

¶const clang::NamespaceDecl*
getNominatedNamespace() const

Declared at: clang/include/clang/AST/DeclCXX.h:2976

¶clang::NamespaceDecl* getNominatedNamespace()

Description

Returns the namespace nominated by this using-directive.

Declared at: clang/include/clang/AST/DeclCXX.h:2974

¶const clang::NamedDecl*
getNominatedNamespaceAsWritten() const

Declared at: clang/include/clang/AST/DeclCXX.h:2969

¶clang::NamedDecl* getNominatedNamespaceAsWritten()

Declared at: clang/include/clang/AST/DeclCXX.h:2968

¶clang::NestedNameSpecifier* getQualifier() const

Description

Retrieve the nested-name-specifier that qualifies the name of the namespace.

Declared at: clang/include/clang/AST/DeclCXX.h:2964

¶clang::NestedNameSpecifierLoc getQualifierLoc()
    const

Description

Retrieve the nested-name-specifier that qualifies the name of the namespace, with source-location information.

Declared at: clang/include/clang/AST/DeclCXX.h:2960

¶clang::SourceRange getSourceRange() const

Description

Source range that this declaration covers.

Declared at: clang/include/clang/AST/DeclCXX.h:3004

¶clang::SourceLocation getUsingLoc() const

Description

Return the location of the \c using keyword.

Declared at: clang/include/clang/AST/DeclCXX.h:2986