clang 22.0.0git
clang::ObjCProtocolDecl Class Reference

Represents an Objective-C protocol declaration. More...

#include "clang/AST/DeclObjC.h"

Inheritance diagram for clang::ObjCProtocolDecl:
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Public Types

using protocol_iterator = ObjCProtocolList::iterator
using protocol_range = llvm::iterator_range<protocol_iterator>
using protocol_loc_iterator = ObjCProtocolList::loc_iterator
using protocol_loc_range = llvm::iterator_range<protocol_loc_iterator>
using redecl_range = redeclarable_base::redecl_range
using redecl_iterator = redeclarable_base::redecl_iterator
Public Types inherited from clang::ObjCContainerDecl
using prop_iterator = specific_decl_iterator<ObjCPropertyDecl>
using prop_range
using instprop_iterator
using instprop_range = llvm::iterator_range<instprop_iterator>
using classprop_iterator
using classprop_range = llvm::iterator_range<classprop_iterator>
using method_iterator = specific_decl_iterator<ObjCMethodDecl>
using method_range
using instmeth_iterator
using instmeth_range = llvm::iterator_range<instmeth_iterator>
using classmeth_iterator
using classmeth_range = llvm::iterator_range<classmeth_iterator>
using PropertyMap
using ProtocolPropertySet = llvm::SmallDenseSet<const ObjCProtocolDecl *, 8>
using PropertyDeclOrder = llvm::SmallVector<ObjCPropertyDecl *, 8>
Public Types inherited from clang::NamedDecl
enum  ExplicitVisibilityKind { VisibilityForType , VisibilityForValue }
 Kinds of explicit visibility. More...
Public Types inherited from clang::Decl
enum  Kind
 Lists the kind of concrete classes of Decl. More...
enum  IdentifierNamespace {
  IDNS_Label = 0x0001 , IDNS_Tag = 0x0002 , IDNS_Type = 0x0004 , IDNS_Member = 0x0008 ,
  IDNS_Namespace = 0x0010 , IDNS_Ordinary = 0x0020 , IDNS_ObjCProtocol = 0x0040 , IDNS_OrdinaryFriend = 0x0080 ,
  IDNS_TagFriend = 0x0100 , IDNS_Using = 0x0200 , IDNS_NonMemberOperator = 0x0400 , IDNS_LocalExtern = 0x0800 ,
  IDNS_OMPReduction = 0x1000 , IDNS_OMPMapper = 0x2000
}
 IdentifierNamespace - The different namespaces in which declarations may appear. More...
enum  ObjCDeclQualifier {
  OBJC_TQ_None = 0x0 , OBJC_TQ_In = 0x1 , OBJC_TQ_Inout = 0x2 , OBJC_TQ_Out = 0x4 ,
  OBJC_TQ_Bycopy = 0x8 , OBJC_TQ_Byref = 0x10 , OBJC_TQ_Oneway = 0x20 , OBJC_TQ_CSNullability = 0x40
}
 ObjCDeclQualifier - 'Qualifiers' written next to the return and parameter types in method declarations. More...
enum class  ModuleOwnershipKind : unsigned char {
  Unowned , Visible , VisibleWhenImported , ReachableWhenImported ,
  ModulePrivate
}
 The kind of ownership a declaration has, for visibility purposes. More...
enum  FriendObjectKind { FOK_None , FOK_Declared , FOK_Undeclared }
using attr_iterator = AttrVec::const_iterator
using attr_range = llvm::iterator_range<attr_iterator>
using redecl_range = llvm::iterator_range<redecl_iterator>
Public Types inherited from clang::DeclContext
using decl_range = llvm::iterator_range<decl_iterator>
using lookup_result = DeclContextLookupResult
using lookup_iterator = lookup_result::iterator
using lookups_range = llvm::iterator_range<all_lookups_iterator>
using udir_iterator_base
using udir_range = llvm::iterator_range<udir_iterator>
using ddiag_range = llvm::iterator_range<DeclContext::ddiag_iterator>
Public Types inherited from clang::Redeclarable< ObjCProtocolDecl >
using redecl_range

Public Member Functions

const ObjCProtocolListgetReferencedProtocols () const
protocol_range protocols () const
protocol_iterator protocol_begin () const
protocol_iterator protocol_end () const
protocol_loc_range protocol_locs () const
protocol_loc_iterator protocol_loc_begin () const
protocol_loc_iterator protocol_loc_end () const
unsigned protocol_size () const
void setProtocolList (ObjCProtocolDecl *const *List, unsigned Num, const SourceLocation *Locs, ASTContext &C)
 setProtocolList - Set the list of protocols that this interface implements.
bool isNonRuntimeProtocol () const
 This is true iff the protocol is tagged with the objc_non_runtime_protocol attribute.
void getImpliedProtocols (llvm::DenseSet< const ObjCProtocolDecl * > &IPs) const
 Get the set of all protocols implied by this protocols inheritance hierarchy.
ObjCProtocolDecllookupProtocolNamed (IdentifierInfo *PName)
ObjCMethodDecllookupMethod (Selector Sel, bool isInstance) const
ObjCMethodDecllookupInstanceMethod (Selector Sel) const
ObjCMethodDecllookupClassMethod (Selector Sel) const
bool hasDefinition () const
 Determine whether this protocol has a definition.
ObjCProtocolDeclgetDefinition ()
 Retrieve the definition of this protocol, if any.
const ObjCProtocolDeclgetDefinition () const
 Retrieve the definition of this protocol, if any.
bool isThisDeclarationADefinition () const
 Determine whether this particular declaration is also the definition.
void startDefinition ()
 Starts the definition of this Objective-C protocol.
void startDuplicateDefinitionForComparison ()
 Starts the definition without sharing it with other redeclarations.
void mergeDuplicateDefinitionWithCommon (const ObjCProtocolDecl *Definition)
StringRef getObjCRuntimeNameAsString () const
 Produce a name to be used for protocol's metadata.
SourceRange getSourceRange () const override LLVM_READONLY
 Source range that this declaration covers.
ObjCProtocolDeclgetCanonicalDecl () override
 Retrieves the canonical declaration of this Objective-C protocol.
const ObjCProtocolDeclgetCanonicalDecl () const
void collectPropertiesToImplement (PropertyMap &PM) const override
 This routine collects list of properties to be implemented in the class.
void collectInheritedProtocolProperties (const ObjCPropertyDecl *Property, ProtocolPropertySet &PS, PropertyDeclOrder &PO) const
unsigned getODRHash ()
 Get precomputed ODRHash or add a new one.
redecl_iterator redecls_begin () const
redecl_iterator redecls_end () const
redecl_range redecls () const
 Returns an iterator range for all the redeclarations of the same decl.
ObjCProtocolDeclgetPreviousDecl ()
 Return the previous declaration of this declaration or NULL if this is the first declaration.
const ObjCProtocolDeclgetPreviousDecl () const
ObjCProtocolDeclgetMostRecentDecl ()
 Returns the most recent (re)declaration of this declaration.
const ObjCProtocolDeclgetMostRecentDecl () const
 Returns the most recent (re)declaration of this declaration.
bool isFirstDecl () const
 True if this is the first declaration in its redeclaration chain.
Public Member Functions inherited from clang::ObjCContainerDecl
 ObjCContainerDecl (Kind DK, DeclContext *DC, const IdentifierInfo *Id, SourceLocation nameLoc, SourceLocation atStartLoc)
prop_range properties () const
prop_iterator prop_begin () const
prop_iterator prop_end () const
instprop_range instance_properties () const
instprop_iterator instprop_begin () const
instprop_iterator instprop_end () const
classprop_range class_properties () const
classprop_iterator classprop_begin () const
classprop_iterator classprop_end () const
method_range methods () const
method_iterator meth_begin () const
method_iterator meth_end () const
instmeth_range instance_methods () const
instmeth_iterator instmeth_begin () const
instmeth_iterator instmeth_end () const
classmeth_range class_methods () const
classmeth_iterator classmeth_begin () const
classmeth_iterator classmeth_end () const
ObjCMethodDeclgetMethod (Selector Sel, bool isInstance, bool AllowHidden=false) const
ObjCMethodDeclgetInstanceMethod (Selector Sel, bool AllowHidden=false) const
ObjCMethodDeclgetClassMethod (Selector Sel, bool AllowHidden=false) const
bool HasUserDeclaredSetterMethod (const ObjCPropertyDecl *P) const
 This routine returns 'true' if a user declared setter method was found in the class, its protocols, its super classes or categories.
ObjCIvarDeclgetIvarDecl (IdentifierInfo *Id) const
 getIvarDecl - This method looks up an ivar in this ContextDecl.
ObjCPropertyDeclgetProperty (const IdentifierInfo *Id, bool IsInstance) const
ObjCPropertyDeclFindPropertyDeclaration (const IdentifierInfo *PropertyId, ObjCPropertyQueryKind QueryKind) const
 FindPropertyDeclaration - Finds declaration of the property given its name in 'PropertyId' and returns it.
SourceLocation getAtStartLoc () const
void setAtStartLoc (SourceLocation Loc)
SourceRange getAtEndRange () const
void setAtEndRange (SourceRange atEnd)
Public Member Functions inherited from clang::NamedDecl
IdentifierInfogetIdentifier () const
 Get the identifier that names this declaration, if there is one.
StringRef getName () const
 Get the name of identifier for this declaration as a StringRef.
std::string getNameAsString () const
 Get a human-readable name for the declaration, even if it is one of the special kinds of names (C++ constructor, Objective-C selector, etc).
virtual void printName (raw_ostream &OS, const PrintingPolicy &Policy) const
 Pretty-print the unqualified name of this declaration.
void printName (raw_ostream &OS) const
 Calls printName() with the ASTContext printing policy from the decl.
DeclarationName getDeclName () const
 Get the actual, stored name of the declaration, which may be a special name.
void setDeclName (DeclarationName N)
 Set the name of this declaration.
void printQualifiedName (raw_ostream &OS) const
 Returns a human-readable qualified name for this declaration, like A::B::i, for i being member of namespace A::B.
void printQualifiedName (raw_ostream &OS, const PrintingPolicy &Policy) const
void printNestedNameSpecifier (raw_ostream &OS) const
 Print only the nested name specifier part of a fully-qualified name, including the '::' at the end.
void printNestedNameSpecifier (raw_ostream &OS, const PrintingPolicy &Policy) const
std::string getQualifiedNameAsString () const
virtual void getNameForDiagnostic (raw_ostream &OS, const PrintingPolicy &Policy, bool Qualified) const
 Appends a human-readable name for this declaration into the given stream.
bool declarationReplaces (const NamedDecl *OldD, bool IsKnownNewer=true) const
 Determine whether this declaration, if known to be well-formed within its context, will replace the declaration OldD if introduced into scope.
bool hasLinkage () const
 Determine whether this declaration has linkage.
bool isCXXClassMember () const
 Determine whether this declaration is a C++ class member.
bool isCXXInstanceMember () const
 Determine whether the given declaration is an instance member of a C++ class.
ReservedIdentifierStatus isReserved (const LangOptions &LangOpts) const
 Determine if the declaration obeys the reserved identifier rules of the given language.
Linkage getLinkageInternal () const
 Determine what kind of linkage this entity has.
Linkage getFormalLinkage () const
 Get the linkage from a semantic point of view.
bool hasExternalFormalLinkage () const
 True if this decl has external linkage.
bool isExternallyVisible () const
bool isExternallyDeclarable () const
 Determine whether this declaration can be redeclared in a different translation unit.
Visibility getVisibility () const
 Determines the visibility of this entity.
LinkageInfo getLinkageAndVisibility () const
 Determines the linkage and visibility of this entity.
std::optional< VisibilitygetExplicitVisibility (ExplicitVisibilityKind kind) const
 If visibility was explicitly specified for this declaration, return that visibility.
bool isLinkageValid () const
 True if the computed linkage is valid.
bool hasLinkageBeenComputed () const
 True if something has required us to compute the linkage of this declaration.
bool isPlaceholderVar (const LangOptions &LangOpts) const
NamedDeclgetUnderlyingDecl ()
 Looks through UsingDecls and ObjCCompatibleAliasDecls for the underlying named decl.
const NamedDeclgetUnderlyingDecl () const
NamedDeclgetMostRecentDecl ()
const NamedDeclgetMostRecentDecl () const
ObjCStringFormatFamily getObjCFStringFormattingFamily () const
bool isModulePrivate () const
 Whether this declaration was marked as being private to the module in which it was defined.
void setModulePrivate ()
 Specify that this declaration was marked as being private to the module in which it was defined.
Public Member Functions inherited from clang::Decl
 Decl ()=delete
 Decl (const Decl &)=delete
 Decl (Decl &&)=delete
Decloperator= (const Decl &)=delete
Decloperator= (Decl &&)=delete
SourceLocation getBeginLoc () const LLVM_READONLY
SourceLocation getEndLoc () const LLVM_READONLY
SourceLocation getLocation () const
void setLocation (SourceLocation L)
Kind getKind () const
const char * getDeclKindName () const
DeclgetNextDeclInContext ()
const DeclgetNextDeclInContext () const
DeclContextgetDeclContext ()
const DeclContextgetDeclContext () const
DeclContextgetNonTransparentDeclContext ()
 Return the non transparent context.
const DeclContextgetNonTransparentDeclContext () const
DeclgetNonClosureContext ()
 Find the innermost non-closure ancestor of this declaration, walking up through blocks, lambdas, etc.
const DeclgetNonClosureContext () const
TranslationUnitDeclgetTranslationUnitDecl ()
const TranslationUnitDeclgetTranslationUnitDecl () const
bool isInAnonymousNamespace () const
bool isInStdNamespace () const
bool isFileContextDecl () const
ASTContextgetASTContext () const LLVM_READONLY
const LangOptionsgetLangOpts () const LLVM_READONLY
 Helper to get the language options from the ASTContext.
void setAccess (AccessSpecifier AS)
AccessSpecifier getAccess () const
AccessSpecifier getAccessUnsafe () const
 Retrieve the access specifier for this declaration, even though it may not yet have been properly set.
bool hasAttrs () const
void setAttrs (const AttrVec &Attrs)
AttrVecgetAttrs ()
const AttrVecgetAttrs () const
void dropAttrs ()
void addAttr (Attr *A)
attr_range attrs () const
attr_iterator attr_begin () const
attr_iterator attr_end () const
template<typename... Ts>
void dropAttrs ()
template<typename T>
void dropAttr ()
template<typename T>
llvm::iterator_range< specific_attr_iterator< T > > specific_attrs () const
template<typename T>
specific_attr_iterator< Tspecific_attr_begin () const
template<typename T>
specific_attr_iterator< Tspecific_attr_end () const
template<typename T>
TgetAttr () const
template<typename T>
bool hasAttr () const
unsigned getMaxAlignment () const
 getMaxAlignment - return the maximum alignment specified by attributes on this decl, 0 if there are none.
void setInvalidDecl (bool Invalid=true)
 setInvalidDecl - Indicates the Decl had a semantic error.
bool isInvalidDecl () const
bool isImplicit () const
 isImplicit - Indicates whether the declaration was implicitly generated by the implementation.
void setImplicit (bool I=true)
bool isUsed (bool CheckUsedAttr=true) const
 Whether any (re-)declaration of the entity was used, meaning that a definition is required.
void setIsUsed ()
 Set whether the declaration is used, in the sense of odr-use.
void markUsed (ASTContext &C)
 Mark the declaration used, in the sense of odr-use.
bool isReferenced () const
 Whether any declaration of this entity was referenced.
bool isThisDeclarationReferenced () const
 Whether this declaration was referenced.
void setReferenced (bool R=true)
void invalidateCachedLinkage ()
 When doing manipulations which might change the computed linkage, such as changing the DeclContext after the declaration has already been used, invalidating the cache will make sure its linkage will be recomputed.
bool isTopLevelDeclInObjCContainer () const
 Whether this declaration is a top-level declaration (function, global variable, etc.) that is lexically inside an objc container definition.
void setTopLevelDeclInObjCContainer (bool V=true)
ExternalSourceSymbolAttr * getExternalSourceSymbolAttr () const
 Looks on this and related declarations for an applicable external source symbol attribute.
bool isModulePrivate () const
 Whether this declaration was marked as being private to the module in which it was defined.
bool isModuleLocal () const
 Whether this declaration was a local declaration to a C++20 named module.
bool isInExportDeclContext () const
 Whether this declaration was exported in a lexical context.
bool isInvisibleOutsideTheOwningModule () const
bool isInAnotherModuleUnit () const
 Whether this declaration comes from another module unit.
bool isInCurrentModuleUnit () const
 Whether this declaration comes from the same module unit being compiled.
bool shouldEmitInExternalSource () const
 Whether the definition of the declaration should be emitted in external sources.
bool isFromExplicitGlobalModule () const
 Whether this declaration comes from explicit global module.
bool isFromGlobalModule () const
 Whether this declaration comes from global module.
bool isInNamedModule () const
 Whether this declaration comes from a named module.
bool isFromHeaderUnit () const
 Whether this declaration comes from a header unit.
bool hasDefiningAttr () const
 Return true if this declaration has an attribute which acts as definition of the entity, such as 'alias' or 'ifunc'.
const AttrgetDefiningAttr () const
 Return this declaration's defining attribute if it has one.
void setFromASTFile ()
 Set the FromASTFile flag.
void setOwningModuleID (unsigned ID)
 Set the owning module ID.
AvailabilityResult getAvailability (std::string *Message=nullptr, VersionTuple EnclosingVersion=VersionTuple(), StringRef *RealizedPlatform=nullptr) const
 Determine the availability of the given declaration.
VersionTuple getVersionIntroduced () const
 Retrieve the version of the target platform in which this declaration was introduced.
bool isDeprecated (std::string *Message=nullptr) const
 Determine whether this declaration is marked 'deprecated'.
bool isUnavailable (std::string *Message=nullptr) const
 Determine whether this declaration is marked 'unavailable'.
bool isWeakImported () const
 Determine whether this is a weak-imported symbol.
bool canBeWeakImported (bool &IsDefinition) const
 Determines whether this symbol can be weak-imported, e.g., whether it would be well-formed to add the weak_import attribute.
bool isFromASTFile () const
 Determine whether this declaration came from an AST file (such as a precompiled header or module) rather than having been parsed.
GlobalDeclID getGlobalID () const
 Retrieve the global declaration ID associated with this declaration, which specifies where this Decl was loaded from.
unsigned getOwningModuleID () const
 Retrieve the global ID of the module that owns this particular declaration.
ModulegetImportedOwningModule () const
 Get the imported owning module, if this decl is from an imported (non-local) module.
ModulegetLocalOwningModule () const
 Get the local owning module, if known.
void setLocalOwningModule (Module *M)
bool hasOwningModule () const
 Is this declaration owned by some module?
ModulegetOwningModule () const
 Get the module that owns this declaration (for visibility purposes).
ModulegetTopLevelOwningNamedModule () const
 Get the top level owning named module that owns this declaration if any.
ModulegetOwningModuleForLinkage () const
 Get the module that owns this declaration for linkage purposes.
bool isUnconditionallyVisible () const
 Determine whether this declaration is definitely visible to name lookup, independent of whether the owning module is visible.
bool isReachable () const
void setVisibleDespiteOwningModule ()
 Set that this declaration is globally visible, even if it came from a module that is not visible.
ModuleOwnershipKind getModuleOwnershipKind () const
 Get the kind of module ownership for this declaration.
void setModuleOwnershipKind (ModuleOwnershipKind MOK)
 Set whether this declaration is hidden from name lookup.
unsigned getIdentifierNamespace () const
bool isInIdentifierNamespace (unsigned NS) const
bool hasTagIdentifierNamespace () const
DeclContextgetLexicalDeclContext ()
 getLexicalDeclContext - The declaration context where this Decl was lexically declared (LexicalDC).
const DeclContextgetLexicalDeclContext () const
virtual bool isOutOfLine () const
 Determine whether this declaration is declared out of line (outside its semantic context).
void setDeclContext (DeclContext *DC)
 setDeclContext - Set both the semantic and lexical DeclContext to DC.
void setLexicalDeclContext (DeclContext *DC)
bool isTemplated () const
 Determine whether this declaration is a templated entity (whether it is.
unsigned getTemplateDepth () const
 Determine the number of levels of template parameter surrounding this declaration.
bool isDefinedOutsideFunctionOrMethod () const
 isDefinedOutsideFunctionOrMethod - This predicate returns true if this scoped decl is defined outside the current function or method.
bool isInLocalScopeForInstantiation () const
 Determine whether a substitution into this declaration would occur as part of a substitution into a dependent local scope.
const DeclContextgetParentFunctionOrMethod (bool LexicalParent=false) const
 If this decl is defined inside a function/method/block it returns the corresponding DeclContext, otherwise it returns null.
DeclContextgetParentFunctionOrMethod (bool LexicalParent=false)
const DeclgetCanonicalDecl () const
bool isCanonicalDecl () const
 Whether this particular Decl is a canonical one.
redecl_range redecls () const
 Returns an iterator range for all the redeclarations of the same decl.
redecl_iterator redecls_begin () const
redecl_iterator redecls_end () const
DeclgetPreviousDecl ()
 Retrieve the previous declaration that declares the same entity as this declaration, or NULL if there is no previous declaration.
const DeclgetPreviousDecl () const
 Retrieve the previous declaration that declares the same entity as this declaration, or NULL if there is no previous declaration.
bool isFirstDecl () const
 True if this is the first declaration in its redeclaration chain.
DeclgetMostRecentDecl ()
 Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration).
const DeclgetMostRecentDecl () const
 Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration).
virtual StmtgetBody () const
 getBody - If this Decl represents a declaration for a body of code, such as a function or method definition, this method returns the top-level Stmt* of that body.
virtual bool hasBody () const
 Returns true if this Decl represents a declaration for a body of code, such as a function or method definition.
SourceLocation getBodyRBrace () const
 getBodyRBrace - Gets the right brace of the body, if a body exists.
bool isTemplateParameter () const
 isTemplateParameter - Determines whether this declaration is a template parameter.
bool isTemplateParameterPack () const
 isTemplateParameter - Determines whether this declaration is a template parameter pack.
bool isParameterPack () const
 Whether this declaration is a parameter pack.
bool isTemplateDecl () const
 returns true if this declaration is a template
bool isFunctionOrFunctionTemplate () const
 Whether this declaration is a function or function template.
TemplateDeclgetDescribedTemplate () const
 If this is a declaration that describes some template, this method returns that template declaration.
const TemplateParameterListgetDescribedTemplateParams () const
 If this is a declaration that describes some template or partial specialization, this returns the corresponding template parameter list.
FunctionDeclgetAsFunction () LLVM_READONLY
 Returns the function itself, or the templated function if this is a function template.
const FunctionDeclgetAsFunction () const
void setLocalExternDecl ()
 Changes the namespace of this declaration to reflect that it's a function-local extern declaration.
bool isLocalExternDecl () const
 Determine whether this is a block-scope declaration with linkage.
void setObjectOfFriendDecl (bool PerformFriendInjection=false)
 Changes the namespace of this declaration to reflect that it's the object of a friend declaration.
void clearIdentifierNamespace ()
 Clears the namespace of this declaration.
FriendObjectKind getFriendObjectKind () const
 Determines whether this declaration is the object of a friend declaration and, if so, what kind.
void setNonMemberOperator ()
 Specifies that this declaration is a C++ overloaded non-member.
void print (raw_ostream &Out, unsigned Indentation=0, bool PrintInstantiation=false) const
void print (raw_ostream &Out, const PrintingPolicy &Policy, unsigned Indentation=0, bool PrintInstantiation=false) const
void dump () const
void dumpColor () const
void dump (raw_ostream &Out, bool Deserialize=false, ASTDumpOutputFormat OutputFormat=ADOF_Default) const
int64_t getID () const
const FunctionTypegetFunctionType (bool BlocksToo=true) const
 Looks through the Decl's underlying type to extract a FunctionType when possible.
bool isFunctionPointerType () const
Public Member Functions inherited from clang::DeclContext
 ~DeclContext ()
bool hasValidDeclKind () const
Decl::Kind getDeclKind () const
const char * getDeclKindName () const
DeclContextgetParent ()
 getParent - Returns the containing DeclContext.
const DeclContextgetParent () const
DeclContextgetLexicalParent ()
 getLexicalParent - Returns the containing lexical DeclContext.
const DeclContextgetLexicalParent () const
DeclContextgetLookupParent ()
 Find the parent context of this context that will be used for unqualified name lookup.
const DeclContextgetLookupParent () const
ASTContextgetParentASTContext () const
bool isClosure () const
const BlockDeclgetInnermostBlockDecl () const
 Return this DeclContext if it is a BlockDecl.
bool isObjCContainer () const
bool isFunctionOrMethod () const
bool isLookupContext () const
 Test whether the context supports looking up names.
bool isFileContext () const
bool isTranslationUnit () const
bool isRecord () const
bool isRequiresExprBody () const
bool isNamespace () const
bool isStdNamespace () const
bool isInlineNamespace () const
bool isDependentContext () const
 Determines whether this context is dependent on a template parameter.
bool isTransparentContext () const
 isTransparentContext - Determines whether this context is a "transparent" context, meaning that the members declared in this context are semantically declared in the nearest enclosing non-transparent (opaque) context but are lexically declared in this context.
bool isExternCContext () const
 Determines whether this context or some of its ancestors is a linkage specification context that specifies C linkage.
const LinkageSpecDeclgetExternCContext () const
 Retrieve the nearest enclosing C linkage specification context.
bool isExternCXXContext () const
 Determines whether this context or some of its ancestors is a linkage specification context that specifies C++ linkage.
bool Equals (const DeclContext *DC) const
 Determine whether this declaration context is equivalent to the declaration context DC.
bool Encloses (const DeclContext *DC) const
 Determine whether this declaration context semantically encloses the declaration context DC.
bool LexicallyEncloses (const DeclContext *DC) const
 Determine whether this declaration context lexically encloses the declaration context DC.
DeclgetNonClosureAncestor ()
 Find the nearest non-closure ancestor of this context, i.e.
const DeclgetNonClosureAncestor () const
DeclContextgetNonTransparentContext ()
const DeclContextgetNonTransparentContext () const
DeclContextgetPrimaryContext ()
 getPrimaryContext - There may be many different declarations of the same entity (including forward declarations of classes, multiple definitions of namespaces, etc.), each with a different set of declarations.
const DeclContextgetPrimaryContext () const
DeclContextgetRedeclContext ()
 getRedeclContext - Retrieve the context in which an entity conflicts with other entities of the same name, or where it is a redeclaration if the two entities are compatible.
const DeclContextgetRedeclContext () const
DeclContextgetEnclosingNamespaceContext ()
 Retrieve the nearest enclosing namespace context.
const DeclContextgetEnclosingNamespaceContext () const
RecordDeclgetOuterLexicalRecordContext ()
 Retrieve the outermost lexically enclosing record context.
const RecordDeclgetOuterLexicalRecordContext () const
bool InEnclosingNamespaceSetOf (const DeclContext *NS) const
 Test if this context is part of the enclosing namespace set of the context NS, as defined in C++0x [namespace.def]p9.
void collectAllContexts (SmallVectorImpl< DeclContext * > &Contexts)
 Collects all of the declaration contexts that are semantically connected to this declaration context.
decl_range decls () const
 decls_begin/decls_end - Iterate over the declarations stored in this context.
decl_iterator decls_begin () const
decl_iterator decls_end () const
bool decls_empty () const
decl_range noload_decls () const
 noload_decls_begin/end - Iterate over the declarations stored in this context that are currently loaded; don't attempt to retrieve anything from an external source.
decl_iterator noload_decls_begin () const
decl_iterator noload_decls_end () const
void addDecl (Decl *D)
 Add the declaration D into this context.
void addDeclInternal (Decl *D)
 Add the declaration D into this context, but suppress searches for external declarations with the same name.
void addHiddenDecl (Decl *D)
 Add the declaration D to this context without modifying any lookup tables.
void removeDecl (Decl *D)
 Removes a declaration from this context.
bool containsDecl (Decl *D) const
 Checks whether a declaration is in this context.
bool containsDeclAndLoad (Decl *D) const
 Checks whether a declaration is in this context.
lookup_result lookup (DeclarationName Name) const
 lookup - Find the declarations (if any) with the given Name in this context.
lookup_result noload_lookup (DeclarationName Name)
 Find the declarations with the given name that are visible within this context; don't attempt to retrieve anything from an external source.
void localUncachedLookup (DeclarationName Name, SmallVectorImpl< NamedDecl * > &Results)
 A simplistic name lookup mechanism that performs name lookup into this declaration context without consulting the external source.
void makeDeclVisibleInContext (NamedDecl *D)
 Makes a declaration visible within this context.
lookups_range lookups () const
lookups_range noload_lookups (bool PreserveInternalState) const
all_lookups_iterator lookups_begin () const
 Iterators over all possible lookups within this context.
all_lookups_iterator lookups_end () const
all_lookups_iterator noload_lookups_begin () const
 Iterators over all possible lookups within this context that are currently loaded; don't attempt to retrieve anything from an external source.
all_lookups_iterator noload_lookups_end () const
udir_range using_directives () const
 Returns iterator range [First, Last) of UsingDirectiveDecls stored within this context.
ddiag_range ddiags () const
void setMustBuildLookupTable ()
 Mark that there are external lexical declarations that we need to include in our lookup table (and that are not available as external visible lookups).
StoredDeclsMapgetLookupPtr () const
 Retrieve the internal representation of the lookup structure.
StoredDeclsMapbuildLookup ()
 Ensure the lookup structure is fully-built and return it.
bool hasExternalLexicalStorage () const
 Whether this DeclContext has external storage containing additional declarations that are lexically in this context.
void setHasExternalLexicalStorage (bool ES=true) const
 State whether this DeclContext has external storage for declarations lexically in this context.
bool hasExternalVisibleStorage () const
 Whether this DeclContext has external storage containing additional declarations that are visible in this context.
void setHasExternalVisibleStorage (bool ES=true) const
 State whether this DeclContext has external storage for declarations visible in this context.
bool isDeclInLexicalTraversal (const Decl *D) const
 Determine whether the given declaration is stored in the list of declarations lexically within this context.
void setUseQualifiedLookup (bool use=true) const
bool shouldUseQualifiedLookup () const
void dumpAsDecl () const
void dumpAsDecl (const ASTContext *Ctx) const
void dumpDeclContext () const
void dumpLookups () const
void dumpLookups (llvm::raw_ostream &OS, bool DumpDecls=false, bool Deserialize=false) const
Public Member Functions inherited from clang::Redeclarable< ObjCProtocolDecl >
 Redeclarable (const ASTContext &Ctx)
ObjCProtocolDeclgetPreviousDecl ()
 Return the previous declaration of this declaration or NULL if this is the first declaration.
const ObjCProtocolDeclgetPreviousDecl () const
ObjCProtocolDeclgetFirstDecl ()
 Return the first declaration of this declaration or itself if this is the only declaration.
const ObjCProtocolDeclgetFirstDecl () const
 Return the first declaration of this declaration or itself if this is the only declaration.
bool isFirstDecl () const
 True if this is the first declaration in its redeclaration chain.
ObjCProtocolDeclgetMostRecentDecl ()
 Returns the most recent (re)declaration of this declaration.
const ObjCProtocolDeclgetMostRecentDecl () const
 Returns the most recent (re)declaration of this declaration.
void setPreviousDecl (ObjCProtocolDecl *PrevDecl)
 Set the previous declaration.
redecl_range redecls () const
 Returns an iterator range for all the redeclarations of the same decl.
redecl_iterator redecls_begin () const
redecl_iterator redecls_end () const

Static Public Member Functions

static ObjCProtocolDeclCreate (ASTContext &C, DeclContext *DC, IdentifierInfo *Id, SourceLocation nameLoc, SourceLocation atStartLoc, ObjCProtocolDecl *PrevDecl)
static ObjCProtocolDeclCreateDeserialized (ASTContext &C, GlobalDeclID ID)
static bool classof (const Decl *D)
static bool classofKind (Kind K)
Static Public Member Functions inherited from clang::ObjCContainerDecl
static bool classof (const Decl *D)
static bool classofKind (Kind K)
static DeclContextcastToDeclContext (const ObjCContainerDecl *D)
static ObjCContainerDeclcastFromDeclContext (const DeclContext *DC)
Static Public Member Functions inherited from clang::NamedDecl
static bool classof (const Decl *D)
static bool classofKind (Kind K)
Static Public Member Functions inherited from clang::Decl
static bool isFlexibleArrayMemberLike (const ASTContext &Context, const Decl *D, QualType Ty, LangOptions::StrictFlexArraysLevelKind StrictFlexArraysLevel, bool IgnoreTemplateOrMacroSubstitution)
 Whether it resembles a flexible array member.
static unsigned getIdentifierNamespaceForKind (Kind DK)
static bool isTagIdentifierNamespace (unsigned NS)
static void add (Kind k)
static void EnableStatistics ()
static void PrintStats ()
static bool classofKind (Kind K)
static DeclContextcastToDeclContext (const Decl *)
static DeclcastFromDeclContext (const DeclContext *)
static void printGroup (Decl **Begin, unsigned NumDecls, raw_ostream &Out, const PrintingPolicy &Policy, unsigned Indentation=0)
Static Public Member Functions inherited from clang::DeclContext
static bool classof (const Decl *D)
static bool classof (const DeclContext *D)

Friends

class ASTDeclMerger
class ASTDeclReader
class ASTDeclWriter
class ASTReader
class ODRDiagsEmitter

Additional Inherited Members

Protected Types inherited from clang::DeclContext
enum  { NumOdrHashBits = 25 }
enum  { NumDeclContextBits = 13 }
 Number of bits in DeclContextBitfields. More...
enum  { NumNamespaceDeclBits = NumDeclContextBits + 2 }
 Number of inherited and non-inherited bits in NamespaceDeclBitfields. More...
enum  { NumTagDeclBits = NumDeclContextBits + 10 }
 Number of inherited and non-inherited bits in TagDeclBitfields. More...
enum  { NumEnumDeclBits = NumTagDeclBits + 20 }
 Number of inherited and non-inherited bits in EnumDeclBitfields. More...
enum  { NumRecordDeclBits = NumTagDeclBits + 41 }
 Number of inherited and non-inherited bits in RecordDeclBitfields. More...
enum  { NumOMPDeclareReductionDeclBits = NumDeclContextBits + 2 }
 Number of inherited and non-inherited bits in OMPDeclareReductionDeclBitfields. More...
enum  { NumFunctionDeclBits = NumDeclContextBits + 32 }
 Number of inherited and non-inherited bits in FunctionDeclBitfields. More...
enum  { NumCXXConstructorDeclBits = NumFunctionDeclBits + 19 }
 Number of inherited and non-inherited bits in CXXConstructorDeclBitfields. More...
enum  { NumObjCMethodDeclBits = NumDeclContextBits + 24 }
 Number of inherited and non-inherited bits in ObjCMethodDeclBitfields. More...
enum  { NumObjCContainerDeclBits = 64 }
 Number of inherited and non-inherited bits in ObjCContainerDeclBitfields. More...
enum  { NumLinkageSpecDeclBits = NumDeclContextBits + 4 }
 Number of inherited and non-inherited bits in LinkageSpecDeclBitfields. More...
enum  { NumBlockDeclBits = NumDeclContextBits + 5 }
 Number of inherited and non-inherited bits in BlockDeclBitfields. More...
Protected Member Functions inherited from clang::NamedDecl
 NamedDecl (Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N)
Protected Member Functions inherited from clang::Decl
void * operator new (std::size_t Size, const ASTContext &Ctx, GlobalDeclID ID, std::size_t Extra=0)
 Allocate memory for a deserialized declaration.
void * operator new (std::size_t Size, const ASTContext &Ctx, DeclContext *Parent, std::size_t Extra=0)
 Allocate memory for a non-deserialized declaration.
 Decl (Kind DK, DeclContext *DC, SourceLocation L)
 Decl (Kind DK, EmptyShell Empty)
virtual ~Decl ()
Linkage getCachedLinkage () const
void setCachedLinkage (Linkage L) const
bool hasCachedLinkage () const
void setModulePrivate ()
 Specify that this declaration was marked as being private to the module in which it was defined.
bool hasLocalOwningModuleStorage () const
ASTMutationListenergetASTMutationListener () const
Protected Member Functions inherited from clang::DeclContext
 DeclContext (Decl::Kind K)
Protected Member Functions inherited from clang::Redeclarable< ObjCProtocolDecl >
ObjCProtocolDeclgetNextRedeclaration () const
Static Protected Member Functions inherited from clang::DeclContext
static std::pair< Decl *, Decl * > BuildDeclChain (ArrayRef< Decl * > Decls, bool FieldsAlreadyLoaded)
 Build up a chain of declarations.
Static Protected Member Functions inherited from clang::Redeclarable< ObjCProtocolDecl >
static DeclLink PreviousDeclLink (ObjCProtocolDecl *D)
static DeclLink LatestDeclLink (const ASTContext &Ctx)
Protected Attributes inherited from clang::Decl
llvm::PointerIntPair< Decl *, 3, ModuleOwnershipKindNextInContextAndBits
 The next declaration within the same lexical DeclContext.
unsigned Access: 2
 Access - Used by C++ decls for the access specifier.
unsigned FromASTFile: 1
 Whether this declaration was loaded from an AST file.
unsigned IdentifierNamespace: 14
 IdentifierNamespace - This specifies what IDNS_* namespace this lives in.
unsigned CacheValidAndLinkage: 3
 If 0, we have not computed the linkage of this declaration.
Protected Attributes inherited from clang::DeclContext
StoredDeclsMapLookupPtr = nullptr
 Pointer to the data structure used to lookup declarations within this context (or a DependentStoredDeclsMap if this is a dependent context).
union { 
   DeclContextBitfields   DeclContextBits 
   NamespaceDeclBitfields   NamespaceDeclBits 
   TagDeclBitfields   TagDeclBits 
   EnumDeclBitfields   EnumDeclBits 
   RecordDeclBitfields   RecordDeclBits 
   OMPDeclareReductionDeclBitfields   OMPDeclareReductionDeclBits 
   FunctionDeclBitfields   FunctionDeclBits 
   CXXConstructorDeclBitfields   CXXConstructorDeclBits 
   ObjCMethodDeclBitfields   ObjCMethodDeclBits 
   ObjCContainerDeclBitfields   ObjCContainerDeclBits 
   LinkageSpecDeclBitfields   LinkageSpecDeclBits 
   BlockDeclBitfields   BlockDeclBits 
}; 
 This anonymous union stores the bits belonging to DeclContext and classes deriving from it.
DeclFirstDecl = nullptr
 FirstDecl - The first declaration stored within this declaration context.
DeclLastDecl = nullptr
 LastDecl - The last declaration stored within this declaration context.
Protected Attributes inherited from clang::Redeclarable< ObjCProtocolDecl >
DeclLink RedeclLink
 Points to the next redeclaration in the chain.
ObjCProtocolDeclFirst

Detailed Description

Represents an Objective-C protocol declaration.

Objective-C protocols declare a pure abstract type (i.e., no instance variables are permitted). Protocols originally drew inspiration from C++ pure virtual functions (a C++ feature with nice semantics and lousy syntax:-). Here is an example:

\@protocol NSDraggingInfo <refproto1, refproto2>
- (NSWindow *)draggingDestinationWindow;
- (NSImage *)draggedImage;
\@end

This says that NSDraggingInfo requires two methods and requires everything that the two "referenced protocols" 'refproto1' and 'refproto2' require as well.

\@interface ImplementsNSDraggingInfo : NSObject \<NSDraggingInfo>
\@end

ObjC protocols inspired Java interfaces. Unlike Java, ObjC classes and protocols are in distinct namespaces. For example, Cocoa defines both an NSObject protocol and class (which isn't allowed in Java). As a result, protocols are referenced using angle brackets as follows:

id <NSDraggingInfo> anyObjectThatImplementsNSDraggingInfo;

Definition at line 2083 of file DeclObjC.h.

Member Typedef Documentation

◆ protocol_iterator

◆ protocol_loc_iterator

◆ protocol_loc_range

Definition at line 2180 of file DeclObjC.h.

◆ protocol_range

Definition at line 2159 of file DeclObjC.h.

◆ redecl_iterator

using clang::ObjCProtocolDecl::redecl_iterator = redeclarable_base::redecl_iterator

Definition at line 2287 of file DeclObjC.h.

◆ redecl_range

Member Function Documentation

◆ classof()

bool clang::ObjCProtocolDecl::classof ( const Decl * D)
inlinestatic

Definition at line 2309 of file DeclObjC.h.

References classofKind(), and clang::Decl::getKind().

◆ classofKind()

bool clang::ObjCProtocolDecl::classofKind ( Kind K)
inlinestatic

Definition at line 2310 of file DeclObjC.h.

Referenced by classof().

◆ collectInheritedProtocolProperties()

void ObjCProtocolDecl::collectInheritedProtocolProperties ( const ObjCPropertyDecl * Property,
ProtocolPropertySet & PS,
PropertyDeclOrder & PO ) const

Definition at line 2053 of file DeclObjC.cpp.

References getDefinition(), and clang::Property.

◆ collectPropertiesToImplement()

void ObjCProtocolDecl::collectPropertiesToImplement ( PropertyMap & PM) const
overridevirtual

This routine collects list of properties to be implemented in the class.

This includes, class's and its conforming protocols' properties. Note, the superclass's properties are not included in the list.

Reimplemented from clang::ObjCContainerDecl.

Definition at line 2039 of file DeclObjC.cpp.

References getDefinition().

◆ Create()

ObjCProtocolDecl * ObjCProtocolDecl::Create ( ASTContext & C,
DeclContext * DC,
IdentifierInfo * Id,
SourceLocation nameLoc,
SourceLocation atStartLoc,
ObjCProtocolDecl * PrevDecl )
static

◆ CreateDeserialized()

ObjCProtocolDecl * ObjCProtocolDecl::CreateDeserialized ( ASTContext & C,
GlobalDeclID ID )
static

Definition at line 1949 of file DeclObjC.cpp.

References clang::C, and clang::Result.

◆ getCanonicalDecl() [1/2]

const ObjCProtocolDecl * clang::ObjCProtocolDecl::getCanonicalDecl ( ) const
inline

◆ getCanonicalDecl() [2/2]

ObjCProtocolDecl * clang::ObjCProtocolDecl::getCanonicalDecl ( )
inlineoverridevirtual

Retrieves the canonical declaration of this Objective-C protocol.

Reimplemented from clang::Decl.

Definition at line 2297 of file DeclObjC.h.

References clang::Redeclarable< ObjCProtocolDecl >::getFirstDecl().

Referenced by AppendFirstImpliedRuntimeProtocols(), and clang::ASTDeclReader::VisitObjCProtocolDecl().

◆ getDefinition() [1/2]

◆ getDefinition() [2/2]

const ObjCProtocolDecl * clang::ObjCProtocolDecl::getDefinition ( ) const
inline

Retrieve the definition of this protocol, if any.

Definition at line 2255 of file DeclObjC.h.

References hasDefinition().

◆ getImpliedProtocols()

void ObjCProtocolDecl::getImpliedProtocols ( llvm::DenseSet< const ObjCProtocolDecl * > & IPs) const

Get the set of all protocols implied by this protocols inheritance hierarchy.

Definition at line 1962 of file DeclObjC.cpp.

References clang::Result.

◆ getMostRecentDecl() [1/2]

ObjCProtocolDecl * clang::Redeclarable< ObjCProtocolDecl >::getMostRecentDecl ( )
inline

Returns the most recent (re)declaration of this declaration.

Definition at line 223 of file Redeclarable.h.

Referenced by hasDefinition().

◆ getMostRecentDecl() [2/2]

const ObjCProtocolDecl * clang::Redeclarable< ObjCProtocolDecl >::getMostRecentDecl ( ) const
inline

Returns the most recent (re)declaration of this declaration.

Definition at line 228 of file Redeclarable.h.

◆ getObjCRuntimeNameAsString()

StringRef ObjCProtocolDecl::getObjCRuntimeNameAsString ( ) const

Produce a name to be used for protocol's metadata.

It comes either via objc_runtime_name attribute or protocol name.

Definition at line 2074 of file DeclObjC.cpp.

References clang::Decl::getAttr(), and clang::NamedDecl::getName().

◆ getODRHash()

unsigned ObjCProtocolDecl::getODRHash ( )

◆ getPreviousDecl() [1/2]

ObjCProtocolDecl * clang::Redeclarable< ObjCProtocolDecl >::getPreviousDecl ( )
inline

Return the previous declaration of this declaration or NULL if this is the first declaration.

Definition at line 201 of file Redeclarable.h.

◆ getPreviousDecl() [2/2]

const ObjCProtocolDecl * clang::Redeclarable< ObjCProtocolDecl >::getPreviousDecl ( ) const
inline

Definition at line 206 of file Redeclarable.h.

◆ getReferencedProtocols()

const ObjCProtocolList & clang::ObjCProtocolDecl::getReferencedProtocols ( ) const
inline

◆ getSourceRange()

SourceRange clang::ObjCProtocolDecl::getSourceRange ( ) const
inlineoverridevirtual

Source range that this declaration covers.

Reimplemented from clang::ObjCContainerDecl.

Definition at line 2279 of file DeclObjC.h.

References clang::ObjCContainerDecl::getAtStartLoc(), clang::Decl::getLocation(), clang::ObjCContainerDecl::getSourceRange(), and isThisDeclarationADefinition().

◆ hasDefinition()

bool clang::ObjCProtocolDecl::hasDefinition ( ) const
inline

◆ isFirstDecl()

bool clang::Redeclarable< ObjCProtocolDecl >::isFirstDecl ( ) const
inline

True if this is the first declaration in its redeclaration chain.

Definition at line 220 of file Redeclarable.h.

◆ isNonRuntimeProtocol()

bool ObjCProtocolDecl::isNonRuntimeProtocol ( ) const

This is true iff the protocol is tagged with the objc_non_runtime_protocol attribute.

Definition at line 1958 of file DeclObjC.cpp.

References clang::Decl::hasAttr().

Referenced by AppendFirstImpliedRuntimeProtocols(), and clang::SemaObjC::ParseObjCProtocolExpression().

◆ isThisDeclarationADefinition()

bool clang::ObjCProtocolDecl::isThisDeclarationADefinition ( ) const
inline

◆ lookupClassMethod()

ObjCMethodDecl * clang::ObjCProtocolDecl::lookupClassMethod ( Selector Sel) const
inline

Definition at line 2233 of file DeclObjC.h.

References lookupMethod().

◆ lookupInstanceMethod()

ObjCMethodDecl * clang::ObjCProtocolDecl::lookupInstanceMethod ( Selector Sel) const
inline

Definition at line 2229 of file DeclObjC.h.

References lookupMethod().

◆ lookupMethod()

ObjCMethodDecl * ObjCProtocolDecl::lookupMethod ( Selector Sel,
bool isInstance ) const

◆ lookupProtocolNamed()

ObjCProtocolDecl * ObjCProtocolDecl::lookupProtocolNamed ( IdentifierInfo * PName)

Definition at line 1979 of file DeclObjC.cpp.

References clang::NamedDecl::getIdentifier(), lookupProtocolNamed(), and protocols().

Referenced by lookupProtocolNamed().

◆ mergeDuplicateDefinitionWithCommon()

void ObjCProtocolDecl::mergeDuplicateDefinitionWithCommon ( const ObjCProtocolDecl * Definition)

Definition at line 2034 of file DeclObjC.cpp.

References clang::Definition.

◆ protocol_begin()

protocol_iterator clang::ObjCProtocolDecl::protocol_begin ( ) const
inline

Definition at line 2165 of file DeclObjC.h.

References hasDefinition().

Referenced by clang::ASTNodeImporter::ImportDefinition(), and protocols().

◆ protocol_end()

protocol_iterator clang::ObjCProtocolDecl::protocol_end ( ) const
inline

Definition at line 2172 of file DeclObjC.h.

References hasDefinition().

Referenced by clang::ASTNodeImporter::ImportDefinition(), and protocols().

◆ protocol_loc_begin()

protocol_loc_iterator clang::ObjCProtocolDecl::protocol_loc_begin ( ) const
inline

Definition at line 2186 of file DeclObjC.h.

References hasDefinition().

Referenced by clang::ASTNodeImporter::ImportDefinition(), and protocol_locs().

◆ protocol_loc_end()

protocol_loc_iterator clang::ObjCProtocolDecl::protocol_loc_end ( ) const
inline

Definition at line 2193 of file DeclObjC.h.

References hasDefinition().

Referenced by protocol_locs().

◆ protocol_locs()

protocol_loc_range clang::ObjCProtocolDecl::protocol_locs ( ) const
inline

Definition at line 2182 of file DeclObjC.h.

References protocol_loc_begin(), and protocol_loc_end().

Referenced by clang::ASTDeclWriter::VisitObjCProtocolDecl().

◆ protocol_size()

unsigned clang::ObjCProtocolDecl::protocol_size ( ) const
inline

Definition at line 2200 of file DeclObjC.h.

References hasDefinition().

Referenced by clang::ASTDeclWriter::VisitObjCProtocolDecl().

◆ protocols()

◆ redecls()

redecl_range clang::Redeclarable< ObjCProtocolDecl >::redecls ( ) const
inline

Returns an iterator range for all the redeclarations of the same decl.

It will iterate at least once (when this decl is the only one).

Definition at line 293 of file Redeclarable.h.

Referenced by startDefinition().

◆ redecls_begin()

redecl_iterator clang::Redeclarable< ObjCProtocolDecl >::redecls_begin ( ) const
inline

Definition at line 299 of file Redeclarable.h.

◆ redecls_end()

redecl_iterator clang::Redeclarable< ObjCProtocolDecl >::redecls_end ( ) const
inline

Definition at line 300 of file Redeclarable.h.

◆ setProtocolList()

void clang::ObjCProtocolDecl::setProtocolList ( ObjCProtocolDecl *const * List,
unsigned Num,
const SourceLocation * Locs,
ASTContext & C )
inline

setProtocolList - Set the list of protocols that this interface implements.

Definition at line 2209 of file DeclObjC.h.

References clang::C, hasDefinition(), and clang::Num.

Referenced by clang::SemaObjC::ActOnStartProtocolInterface(), and clang::ASTNodeImporter::ImportDefinition().

◆ startDefinition()

void ObjCProtocolDecl::startDefinition ( )

Starts the definition of this Objective-C protocol.

Definition at line 2020 of file DeclObjC.cpp.

References redecls().

Referenced by clang::SemaObjC::ActOnStartProtocolInterface(), and clang::ASTNodeImporter::ImportDefinition().

◆ startDuplicateDefinitionForComparison()

void ObjCProtocolDecl::startDuplicateDefinitionForComparison ( )

Starts the definition without sharing it with other redeclarations.

Such definition shouldn't be used for anything but only to compare if a duplicate is compatible with previous definition or if it is a distinct duplicate.

Definition at line 2028 of file DeclObjC.cpp.

Referenced by clang::SemaObjC::ActOnStartProtocolInterface().

◆ ASTDeclMerger

friend class ASTDeclMerger
friend

Definition at line 2139 of file DeclObjC.h.

References ASTDeclMerger.

Referenced by ASTDeclMerger.

◆ ASTDeclReader

friend class ASTDeclReader
friend

Definition at line 2140 of file DeclObjC.h.

References ASTDeclReader.

Referenced by ASTDeclReader.

◆ ASTDeclWriter

friend class ASTDeclWriter
friend

Definition at line 2141 of file DeclObjC.h.

References ASTDeclWriter.

Referenced by ASTDeclWriter.

◆ ASTReader

friend class ASTReader
friend

Definition at line 2142 of file DeclObjC.h.

References ASTReader.

Referenced by ASTReader.

◆ ODRDiagsEmitter

friend class ODRDiagsEmitter
friend

Definition at line 2143 of file DeclObjC.h.

References clang::C, and ODRDiagsEmitter.

Referenced by ODRDiagsEmitter.


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