class ObjCTypeParamDecl

Declaration

class ObjCTypeParamDecl : public TypedefNameDecl { /* full declaration omitted */ };

Description

Represents the declaration of an Objective-C type parameter. In the example above, both \c Key and \c Value are represented by\c ObjCTypeParamDecl. \c Key has an explicit bound of \c id<NSCopying>, while \c Value gets an implicit bound of \c id. Objective-C type parameters are typedef-names in the grammar,

Declared at: clang/include/clang/AST/DeclObjC.h:582

Inherits from: TypedefNameDecl

Member Variables

private unsigned int Index

Index of this type parameter in the type parameter list.

private unsigned int Variance

The variance of the type parameter.

private clang::SourceLocation VarianceLoc

The location of the variance, if any.

private clang::SourceLocation ColonLoc

The location of the ':', which will be valid when the bound was explicitly specified.

Inherited from Decl:

protected NextInContextAndBits

protected Access

protected FromASTFile

protected IdentifierNamespace

protected CacheValidAndLinkage

Method Overview

• public static clang::ObjCTypeParamDecl * Create(clang::ASTContext & ctx, clang::DeclContext * dc, clang::ObjCTypeParamVariance variance, clang::SourceLocation varianceLoc, unsigned int index, clang::SourceLocation nameLoc, clang::IdentifierInfo * name, clang::SourceLocation colonLoc, clang::TypeSourceInfo * boundInfo)
• public static clang::ObjCTypeParamDecl * CreateDeserialized(clang::ASTContext & ctx, unsigned int ID)
• private ObjCTypeParamDecl(clang::ASTContext & ctx, clang::DeclContext * dc, clang::ObjCTypeParamVariance variance, clang::SourceLocation varianceLoc, unsigned int index, clang::SourceLocation nameLoc, clang::IdentifierInfo * name, clang::SourceLocation colonLoc, clang::TypeSourceInfo * boundInfo)
• private void anchor()
• public static bool classof(const clang::Decl * D)
• public static bool classofKind(clang::Decl::Kind K)
• public clang::SourceLocation getColonLoc() const
• public unsigned int getIndex() const
• public clang::SourceRange getSourceRange() const
• public clang::ObjCTypeParamVariance getVariance() const
• public clang::SourceLocation getVarianceLoc() const
• public bool hasExplicitBound() const
• public void setVariance(clang::ObjCTypeParamVariance variance)

Inherited from TypedefNameDecl:

• public classof
• public classofKind
• public getAnonDeclWithTypedefName
• public getCanonicalDecl
• public getCanonicalDecl
• protected getMostRecentDeclImpl
• protected getNextRedeclarationImpl
• protected getPreviousDeclImpl
• public getTypeSourceInfo
• public getUnderlyingType
• public isModed
• public isTransparentTag
• public setModedTypeSourceInfo
• public setTypeSourceInfo

Inherited from TypeDecl:

• public classof
• public classofKind
• public getBeginLoc
• public getSourceRange
• public getTypeForDecl
• public setLocStart
• public setTypeForDecl

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::ObjCTypeParamDecl* Create(
    clang::ASTContext& ctx,
    clang::DeclContext* dc,
    clang::ObjCTypeParamVariance variance,
    clang::SourceLocation varianceLoc,
    unsigned int index,
    clang::SourceLocation nameLoc,
    clang::IdentifierInfo* name,
    clang::SourceLocation colonLoc,
    clang::TypeSourceInfo* boundInfo)

Declared at: clang/include/clang/AST/DeclObjC.h:612

Parameters

clang::ASTContext& ctx

clang::DeclContext* dc

clang::ObjCTypeParamVariance variance

clang::SourceLocation varianceLoc

unsigned int index

clang::SourceLocation nameLoc

clang::IdentifierInfo* name

clang::SourceLocation colonLoc

clang::TypeSourceInfo* boundInfo

¶static clang::ObjCTypeParamDecl*
CreateDeserialized(clang::ASTContext& ctx,
                   unsigned int ID)

Declared at: clang/include/clang/AST/DeclObjC.h:620

Parameters

clang::ASTContext& ctx

unsigned int ID

¶ObjCTypeParamDecl(
    clang::ASTContext& ctx,
    clang::DeclContext* dc,
    clang::ObjCTypeParamVariance variance,
    clang::SourceLocation varianceLoc,
    unsigned int index,
    clang::SourceLocation nameLoc,
    clang::IdentifierInfo* name,
    clang::SourceLocation colonLoc,
    clang::TypeSourceInfo* boundInfo)

Declared at: clang/include/clang/AST/DeclObjC.h:596

Parameters

clang::ASTContext& ctx

clang::DeclContext* dc

clang::ObjCTypeParamVariance variance

clang::SourceLocation varianceLoc

unsigned int index

clang::SourceLocation nameLoc

clang::IdentifierInfo* name

clang::SourceLocation colonLoc

clang::TypeSourceInfo* boundInfo

¶void anchor()

Declared at: clang/include/clang/AST/DeclObjC.h:606

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

Declared at: clang/include/clang/AST/DeclObjC.h:649

Parameters

const clang::Decl* D

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

Declared at: clang/include/clang/AST/DeclObjC.h:650

Parameters

clang::Decl::Kind K

¶clang::SourceLocation getColonLoc() const

Description

Retrieve the location of the ':' separating the type parameter name from the explicitly-specified bound.

Declared at: clang/include/clang/AST/DeclObjC.h:646

¶unsigned int getIndex() const

Description

Retrieve the index into its type parameter list.

Declared at: clang/include/clang/AST/DeclObjC.h:638

¶clang::SourceRange getSourceRange() const

Description

Source range that this declaration covers.

Declared at: clang/include/clang/AST/DeclObjC.h:622

¶clang::ObjCTypeParamVariance getVariance() const

Description

Determine the variance of this type parameter.

Declared at: clang/include/clang/AST/DeclObjC.h:625

¶clang::SourceLocation getVarianceLoc() const

Description

Retrieve the location of the variance keyword.

Declared at: clang/include/clang/AST/DeclObjC.h:635

¶bool hasExplicitBound() const

Description

Whether this type parameter has an explicitly-written type bound, e.g., "T : NSView".

Declared at: clang/include/clang/AST/DeclObjC.h:642

¶void setVariance(
    clang::ObjCTypeParamVariance variance)

Description

Set the variance of this type parameter.

Declared at: clang/include/clang/AST/DeclObjC.h:630

Parameters

clang::ObjCTypeParamVariance variance