class RequiresExprBodyDecl
Declaration
class RequiresExprBodyDecl : public Decl, public DeclContext { /* full declaration omitted */ };Description
Represents the body of a requires-expression.
This decl exists merely to serve as the DeclContext for the local parameters of the requires expression as well as other declarations inside it. In this example, a RequiresExpr object will be generated for the expression, and a RequiresExprBodyDecl will be created to hold the parameter t and the template argument list imposed by the compound requirement.
Declared at: clang/include/clang/AST/DeclCXX.h:1959
Inherits from: Decl, DeclContext
Member Variables
Inherited from DeclContext:
- protected
- protected FirstDecl = nullptr
- protected LastDecl = nullptr
Inherited from Decl:
- protected NextInContextAndBits
- protected Access
- protected FromASTFile
- protected IdentifierNamespace
- protected CacheValidAndLinkage
Method Overview
- public static clang::RequiresExprBodyDecl * Create(clang::ASTContext & C, clang::DeclContext * DC, clang::SourceLocation StartLoc)
- public static clang::RequiresExprBodyDecl * CreateDeserialized(clang::ASTContext & C, unsigned int ID)
- private RequiresExprBodyDecl(clang::ASTContext & C, clang::DeclContext * DC, clang::SourceLocation StartLoc)
- public static bool classof(const clang::Decl * D)
- public static bool classofKind(clang::Decl::Kind K)
Inherited from DeclContext:
- protected BuildDeclChain
- public Encloses
- public Equals
- public InEnclosingNamespaceSetOf
- public addDecl
- public addDeclInternal
- public addHiddenDecl
- public buildLookup
- public classof
- public classof
- public collectAllContexts
- public containsDecl
- public containsDeclAndLoad
- public ddiags
- public decls
- public decls_begin
- public decls_empty
- public decls_end
- public dumpDeclContext
- public dumpLookups
- public dumpLookups
- public getDeclKind
- public getDeclKindName
- public getEnclosingNamespaceContext
- public getEnclosingNamespaceContext
- public getExternCContext
- public getInnermostBlockDecl
- public getLexicalParent
- public getLexicalParent
- public getLookupParent
- public getLookupParent
- public getLookupPtr
- public getNonClosureAncestor
- public getNonClosureAncestor
- public getNonTransparentContext
- public getNonTransparentContext
- public getOuterLexicalRecordContext
- public getOuterLexicalRecordContext
- public getParent
- public getParent
- public getParentASTContext
- public getPrimaryContext
- public getPrimaryContext
- public getRedeclContext
- public getRedeclContext
- public hasExternalLexicalStorage
- public hasExternalVisibleStorage
- public isClosure
- public isDeclInLexicalTraversal
- public isDependentContext
- public isExternCContext
- public isExternCXXContext
- public isFileContext
- public isFunctionOrMethod
- public isInlineNamespace
- public isLookupContext
- public isNamespace
- public isObjCContainer
- public isRecord
- public isStdNamespace
- public isTranslationUnit
- public isTransparentContext
- public localUncachedLookup
- public lookup
- public lookups
- public lookups_begin
- public lookups_end
- public makeDeclVisibleInContext
- public noload_decls
- public noload_decls_begin
- public noload_decls_end
- public noload_lookup
- public noload_lookups
- public noload_lookups_begin
- public noload_lookups_end
- public removeDecl
- public setHasExternalLexicalStorage
- public setHasExternalVisibleStorage
- public setMustBuildLookupTable
- public setUseQualifiedLookup
- public shouldUseQualifiedLookup
- public using_directives
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::RequiresExprBodyDecl* Create(
clang::ASTContext& C,
clang::DeclContext* DC,
clang::SourceLocation StartLoc)
static clang::RequiresExprBodyDecl* Create(
clang::ASTContext& C,
clang::DeclContext* DC,
clang::SourceLocation StartLoc)Declared at: clang/include/clang/AST/DeclCXX.h:1967
Parameters
- clang::ASTContext& C
- clang::DeclContext* DC
- clang::SourceLocation StartLoc
¶static clang::RequiresExprBodyDecl*
CreateDeserialized(clang::ASTContext& C,
unsigned int ID)
static clang::RequiresExprBodyDecl*
CreateDeserialized(clang::ASTContext& C,
unsigned int ID)Declared at: clang/include/clang/AST/DeclCXX.h:1970
Parameters
- clang::ASTContext& C
- unsigned int ID
¶RequiresExprBodyDecl(
clang::ASTContext& C,
clang::DeclContext* DC,
clang::SourceLocation StartLoc)
RequiresExprBodyDecl(
clang::ASTContext& C,
clang::DeclContext* DC,
clang::SourceLocation StartLoc)Declared at: clang/include/clang/AST/DeclCXX.h:1960
Parameters
- clang::ASTContext& C
- clang::DeclContext* DC
- clang::SourceLocation StartLoc
¶static bool classof(const clang::Decl* D)
static bool classof(const clang::Decl* D)Declared at: clang/include/clang/AST/DeclCXX.h:1973
Parameters
- const clang::Decl* D
¶static bool classofKind(clang::Decl::Kind K)
static bool classofKind(clang::Decl::Kind K)Declared at: clang/include/clang/AST/DeclCXX.h:1974
Parameters
- clang::Decl::Kind K