clang  6.0.0svn
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clang::ObjCImplementationDecl Class Reference

ObjCImplementationDecl - Represents a class definition - this is where method definitions are specified. More...

#include "clang/AST/DeclObjC.h"

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Public Types

typedef CXXCtorInitializer ** init_iterator
 init_iterator - Iterates through the ivar initializer list. More...
 
typedef CXXCtorInitializer *const * init_const_iterator
 init_const_iterator - Iterates through the ivar initializer list. More...
 
typedef llvm::iterator_range< init_iteratorinit_range
 
typedef llvm::iterator_range< init_const_iteratorinit_const_range
 
typedef specific_decl_iterator< ObjCIvarDeclivar_iterator
 
typedef llvm::iterator_range< specific_decl_iterator< ObjCIvarDecl > > ivar_range
 
- Public Types inherited from clang::ObjCImplDecl
typedef specific_decl_iterator< ObjCPropertyImplDeclpropimpl_iterator
 
typedef llvm::iterator_range< specific_decl_iterator< ObjCPropertyImplDecl > > propimpl_range
 
- Public Types inherited from clang::ObjCContainerDecl
typedef specific_decl_iterator< ObjCPropertyDeclprop_iterator
 
typedef llvm::iterator_range< specific_decl_iterator< ObjCPropertyDecl > > prop_range
 
typedef filtered_decl_iterator< ObjCPropertyDecl, &ObjCPropertyDecl::isInstancePropertyinstprop_iterator
 
typedef llvm::iterator_range< instprop_iteratorinstprop_range
 
typedef filtered_decl_iterator< ObjCPropertyDecl, &ObjCPropertyDecl::isClassPropertyclassprop_iterator
 
typedef llvm::iterator_range< classprop_iteratorclassprop_range
 
typedef specific_decl_iterator< ObjCMethodDeclmethod_iterator
 
typedef llvm::iterator_range< specific_decl_iterator< ObjCMethodDecl > > method_range
 
typedef filtered_decl_iterator< ObjCMethodDecl, &ObjCMethodDecl::isInstanceMethodinstmeth_iterator
 
typedef llvm::iterator_range< instmeth_iteratorinstmeth_range
 
typedef filtered_decl_iterator< ObjCMethodDecl, &ObjCMethodDecl::isClassMethodclassmeth_iterator
 
typedef llvm::iterator_range< classmeth_iteratorclassmeth_range
 
typedef llvm::DenseMap< std::pair< IdentifierInfo *, unsigned >, ObjCPropertyDecl * > PropertyMap
 
typedef llvm::SmallDenseSet< const ObjCProtocolDecl *, 8 > ProtocolPropertySet
 
typedef llvm::SmallVector< ObjCPropertyDecl *, 8 > PropertyDeclOrder
 
- 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
}
 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  ModuleOwnershipKind : unsigned { ModuleOwnershipKind::Unowned, ModuleOwnershipKind::Visible, ModuleOwnershipKind::VisibleWhenImported, ModuleOwnershipKind::ModulePrivate }
 The kind of ownership a declaration has, for visibility purposes. More...
 
enum  FriendObjectKind { FOK_None, FOK_Declared, FOK_Undeclared }
 
typedef AttrVec::const_iterator attr_iterator
 
typedef llvm::iterator_range< attr_iteratorattr_range
 
typedef llvm::iterator_range< redecl_iteratorredecl_range
 
- Public Types inherited from clang::DeclContext
typedef llvm::iterator_range< decl_iteratordecl_range
 
typedef DeclContextLookupResult lookup_result
 
typedef lookup_result::iterator lookup_iterator
 
typedef llvm::iterator_range< all_lookups_iteratorlookups_range
 
typedef llvm::iterator_adaptor_base< udir_iterator, lookup_iterator, std::random_access_iterator_tag, UsingDirectiveDecl * > udir_iterator_base
 
typedef llvm::iterator_range< udir_iteratorudir_range
 
typedef llvm::iterator_range< DeclContext::ddiag_iteratorddiag_range
 

Public Member Functions

init_range inits ()
 
init_const_range inits () const
 
init_iterator init_begin ()
 init_begin() - Retrieve an iterator to the first initializer. More...
 
init_const_iterator init_begin () const
 begin() - Retrieve an iterator to the first initializer. More...
 
init_iterator init_end ()
 init_end() - Retrieve an iterator past the last initializer. More...
 
init_const_iterator init_end () const
 end() - Retrieve an iterator past the last initializer. More...
 
unsigned getNumIvarInitializers () const
 getNumArgs - Number of ivars which must be initialized. More...
 
void setNumIvarInitializers (unsigned numNumIvarInitializers)
 
void setIvarInitializers (ASTContext &C, CXXCtorInitializer **initializers, unsigned numInitializers)
 
bool hasNonZeroConstructors () const
 Do any of the ivars of this class (not counting its base classes) require construction other than zero-initialization? More...
 
void setHasNonZeroConstructors (bool val)
 
bool hasDestructors () const
 Do any of the ivars of this class (not counting its base classes) require non-trivial destruction? More...
 
void setHasDestructors (bool val)
 
IdentifierInfogetIdentifier () const
 getIdentifier - Get the identifier that names the class interface associated with this implementation. More...
 
StringRef getName () const
 getName - Get the name of identifier for the class interface associated with this implementation as a StringRef. More...
 
std::string getNameAsString () const
 Get the name of the class associated with this interface. More...
 
StringRef getObjCRuntimeNameAsString () const
 Produce a name to be used for class's metadata. More...
 
const ObjCInterfaceDeclgetSuperClass () const
 
ObjCInterfaceDeclgetSuperClass ()
 
SourceLocation getSuperClassLoc () const
 
void setSuperClass (ObjCInterfaceDecl *superCls)
 
void setIvarLBraceLoc (SourceLocation Loc)
 
SourceLocation getIvarLBraceLoc () const
 
void setIvarRBraceLoc (SourceLocation Loc)
 
SourceLocation getIvarRBraceLoc () const
 
ivar_range ivars () const
 
ivar_iterator ivar_begin () const
 
ivar_iterator ivar_end () const
 
unsigned ivar_size () const
 
bool ivar_empty () const
 
- Public Member Functions inherited from clang::ObjCImplDecl
const ObjCInterfaceDeclgetClassInterface () const
 
ObjCInterfaceDeclgetClassInterface ()
 
void setClassInterface (ObjCInterfaceDecl *IFace)
 
void addInstanceMethod (ObjCMethodDecl *method)
 
void addClassMethod (ObjCMethodDecl *method)
 
void addPropertyImplementation (ObjCPropertyImplDecl *property)
 
ObjCPropertyImplDeclFindPropertyImplDecl (IdentifierInfo *propertyId, ObjCPropertyQueryKind queryKind) const
 FindPropertyImplDecl - This method looks up a previous ObjCPropertyImplDecl added to the list of those properties @synthesized/@dynamic in this category @implementation block. More...
 
ObjCPropertyImplDeclFindPropertyImplIvarDecl (IdentifierInfo *ivarId) const
 FindPropertyImplIvarDecl - This method lookup the ivar in the list of properties implemented in this @implementation block and returns the implemented property that uses it. More...
 
propimpl_range property_impls () const
 
propimpl_iterator propimpl_begin () const
 
propimpl_iterator propimpl_end () const
 
- Public Member Functions inherited from clang::ObjCContainerDecl
 ObjCContainerDecl (Kind DK, DeclContext *DC, 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. More...
 
ObjCIvarDeclgetIvarDecl (IdentifierInfo *Id) const
 getIvarDecl - This method looks up an ivar in this ContextDecl. More...
 
ObjCPropertyDeclFindPropertyDeclaration (const IdentifierInfo *PropertyId, ObjCPropertyQueryKind QueryKind) const
 FindPropertyDeclaration - Finds declaration of the property given its name in 'PropertyId' and returns it. More...
 
virtual void collectPropertiesToImplement (PropertyMap &PM, PropertyDeclOrder &PO) const
 This routine collects list of properties to be implemented in the class. More...
 
SourceLocation getAtStartLoc () const
 
void setAtStartLoc (SourceLocation Loc)
 
SourceRange getAtEndRange () const
 
void setAtEndRange (SourceRange atEnd)
 
SourceRange getSourceRange () const override LLVM_READONLY
 Source range that this declaration covers. More...
 
- Public Member Functions inherited from clang::NamedDecl
IdentifierInfogetIdentifier () const
 getIdentifier - Get the identifier that names this declaration, if there is one. More...
 
StringRef getName () const
 getName - Get the name of identifier for this declaration as a StringRef. More...
 
std::string getNameAsString () const
 getNameAsString - 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). More...
 
virtual void printName (raw_ostream &os) const
 
DeclarationName getDeclName () const
 getDeclName - Get the actual, stored name of the declaration, which may be a special name. More...
 
void setDeclName (DeclarationName N)
 Set the name of this declaration. More...
 
void printQualifiedName (raw_ostream &OS) const
 printQualifiedName - Returns human-readable qualified name for declaration, like A::B::i, for i being member of namespace A::B. More...
 
void printQualifiedName (raw_ostream &OS, const PrintingPolicy &Policy) const
 
std::string getQualifiedNameAsString () const
 
virtual void getNameForDiagnostic (raw_ostream &OS, const PrintingPolicy &Policy, bool Qualified) const
 getNameForDiagnostic - Appends a human-readable name for this declaration into the given stream. More...
 
bool declarationReplaces (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. More...
 
bool hasLinkage () const
 Determine whether this declaration has linkage. More...
 
bool isCXXClassMember () const
 Determine whether this declaration is a C++ class member. More...
 
bool isCXXInstanceMember () const
 Determine whether the given declaration is an instance member of a C++ class. More...
 
Linkage getLinkageInternal () const
 Determine what kind of linkage this entity has. More...
 
Linkage getFormalLinkage () const
 Get the linkage from a semantic point of view. More...
 
bool hasExternalFormalLinkage () const
 True if this decl has external linkage. More...
 
bool isExternallyVisible () const
 
Visibility getVisibility () const
 Determines the visibility of this entity. More...
 
LinkageInfo getLinkageAndVisibility () const
 Determines the linkage and visibility of this entity. More...
 
Optional< VisibilitygetExplicitVisibility (ExplicitVisibilityKind kind) const
 If visibility was explicitly specified for this declaration, return that visibility. More...
 
bool isLinkageValid () const
 True if the computed linkage is valid. More...
 
bool hasLinkageBeenComputed () const
 True if something has required us to compute the linkage of this declaration. More...
 
ModulegetOwningModuleForLinkage () const
 Get the module that owns this declaration for linkage purposes. More...
 
NamedDeclgetUnderlyingDecl ()
 Looks through UsingDecls and ObjCCompatibleAliasDecls for the underlying named decl. More...
 
const NamedDeclgetUnderlyingDecl () const
 
NamedDeclgetMostRecentDecl ()
 
const NamedDeclgetMostRecentDecl () const
 
ObjCStringFormatFamily getObjCFStringFormattingFamily () const
 
- Public Member Functions inherited from clang::Decl
SourceLocation getLocStart () const LLVM_READONLY
 
SourceLocation getLocEnd () 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
 
DeclgetNonClosureContext ()
 Find the innermost non-closure ancestor of this declaration, walking up through blocks, lambdas, etc. More...
 
const DeclgetNonClosureContext () const
 
TranslationUnitDeclgetTranslationUnitDecl ()
 
const TranslationUnitDeclgetTranslationUnitDecl () const
 
bool isInAnonymousNamespace () const
 
bool isInStdNamespace () const
 
ASTContextgetASTContext () const LLVM_READONLY
 
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. More...
 
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 T >
void dropAttr ()
 
template<typename T >
llvm::iterator_range< specific_attr_iterator< T > > specific_attrs () const
 
template<typename T >
specific_attr_iterator< T > specific_attr_begin () const
 
template<typename T >
specific_attr_iterator< T > specific_attr_end () const
 
template<typename T >
T * getAttr () 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. More...
 
void setInvalidDecl (bool Invalid=true)
 setInvalidDecl - Indicates the Decl had a semantic error. More...
 
bool isInvalidDecl () const
 
bool isImplicit () const
 isImplicit - Indicates whether the declaration was implicitly generated by the implementation. More...
 
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. More...
 
void setIsUsed ()
 Set whether the declaration is used, in the sense of odr-use. More...
 
void markUsed (ASTContext &C)
 Mark the declaration used, in the sense of odr-use. More...
 
bool isReferenced () const
 Whether any declaration of this entity was referenced. More...
 
bool isThisDeclarationReferenced () const
 Whether this declaration was referenced. More...
 
void setReferenced (bool R=true)
 
bool isTopLevelDeclInObjCContainer () const
 Whether this declaration is a top-level declaration (function, global variable, etc.) that is lexically inside an objc container definition. More...
 
void setTopLevelDeclInObjCContainer (bool V=true)
 
ExternalSourceSymbolAttr * getExternalSourceSymbolAttr () const
 Looks on this and related declarations for an applicable external source symbol attribute. More...
 
bool isModulePrivate () const
 Whether this declaration was marked as being private to the module in which it was defined. More...
 
bool isExported () const
 Whether this declaration is exported (by virtue of being lexically within an ExportDecl or by being a NamespaceDecl). More...
 
bool hasDefiningAttr () const
 Return true if this declaration has an attribute which acts as definition of the entity, such as 'alias' or 'ifunc'. More...
 
const AttrgetDefiningAttr () const
 Return this declaration's defining attribute if it has one. More...
 
AvailabilityResult getAvailability (std::string *Message=nullptr, VersionTuple EnclosingVersion=VersionTuple()) const
 Determine the availability of the given declaration. More...
 
VersionTuple getVersionIntroduced () const
 Retrieve the version of the target platform in which this declaration was introduced. More...
 
bool isDeprecated (std::string *Message=nullptr) const
 Determine whether this declaration is marked 'deprecated'. More...
 
bool isUnavailable (std::string *Message=nullptr) const
 Determine whether this declaration is marked 'unavailable'. More...
 
bool isWeakImported () const
 Determine whether this is a weak-imported symbol. More...
 
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. More...
 
bool isFromASTFile () const
 Determine whether this declaration came from an AST file (such as a precompiled header or module) rather than having been parsed. More...
 
unsigned getGlobalID () const
 Retrieve the global declaration ID associated with this declaration, which specifies where this Decl was loaded from. More...
 
unsigned getOwningModuleID () const
 Retrieve the global ID of the module that owns this particular declaration. More...
 
ModulegetImportedOwningModule () const
 Get the imported owning module, if this decl is from an imported (non-local) module. More...
 
ModulegetLocalOwningModule () const
 Get the local owning module, if known. More...
 
void setLocalOwningModule (Module *M)
 
bool hasOwningModule () const
 Is this declaration owned by some module? More...
 
ModulegetOwningModule () const
 Get the module that owns this declaration (for visibility purposes). More...
 
bool isHidden () const
 Determine whether this declaration might be hidden from name lookup. More...
 
void setVisibleDespiteOwningModule ()
 Set that this declaration is globally visible, even if it came from a module that is not visible. More...
 
ModuleOwnershipKind getModuleOwnershipKind () const
 Get the kind of module ownership for this declaration. More...
 
void setModuleOwnershipKind (ModuleOwnershipKind MOK)
 Set whether this declaration is hidden from name lookup. More...
 
unsigned getIdentifierNamespace () const
 
bool isInIdentifierNamespace (unsigned NS) const
 
bool hasTagIdentifierNamespace () const
 
DeclContextgetLexicalDeclContext ()
 getLexicalDeclContext - The declaration context where this Decl was lexically declared (LexicalDC). More...
 
const DeclContextgetLexicalDeclContext () const
 
virtual bool isOutOfLine () const
 Determine whether this declaration is declared out of line (outside its semantic context). More...
 
void setDeclContext (DeclContext *DC)
 setDeclContext - Set both the semantic and lexical DeclContext to DC. More...
 
void setLexicalDeclContext (DeclContext *DC)
 
bool isDefinedOutsideFunctionOrMethod () const
 isDefinedOutsideFunctionOrMethod - This predicate returns true if this scoped decl is defined outside the current function or method. More...
 
bool isLexicallyWithinFunctionOrMethod () const
 Returns true if this declaration lexically is inside a function. More...
 
const DeclContextgetParentFunctionOrMethod () const
 If this decl is defined inside a function/method/block it returns the corresponding DeclContext, otherwise it returns null. More...
 
DeclContextgetParentFunctionOrMethod ()
 
virtual DeclgetCanonicalDecl ()
 Retrieves the "canonical" declaration of the given declaration. More...
 
const DeclgetCanonicalDecl () const
 
bool isCanonicalDecl () const
 Whether this particular Decl is a canonical one. More...
 
redecl_range redecls () const
 Returns an iterator range for all the redeclarations of the same decl. More...
 
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. More...
 
const DeclgetPreviousDecl () const
 Retrieve the most recent declaration that declares the same entity as this declaration, or NULL if there is no previous declaration. More...
 
bool isFirstDecl () const
 True if this is the first declaration in its redeclaration chain. More...
 
DeclgetMostRecentDecl ()
 Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration). More...
 
const DeclgetMostRecentDecl () const
 Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration). More...
 
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. More...
 
virtual bool hasBody () const
 Returns true if this Decl represents a declaration for a body of code, such as a function or method definition. More...
 
SourceLocation getBodyRBrace () const
 getBodyRBrace - Gets the right brace of the body, if a body exists. More...
 
bool isTemplateParameter () const
 isTemplateParameter - Determines whether this declaration is a template parameter. More...
 
bool isTemplateParameterPack () const
 isTemplateParameter - Determines whether this declaration is a template parameter pack. More...
 
bool isParameterPack () const
 Whether this declaration is a parameter pack. More...
 
bool isTemplateDecl () const
 returns true if this declaration is a template More...
 
bool isFunctionOrFunctionTemplate () const
 Whether this declaration is a function or function template. More...
 
TemplateDeclgetDescribedTemplate () const
 If this is a declaration that describes some template, this method returns that template declaration. More...
 
FunctionDeclgetAsFunction () LLVM_READONLY
 Returns the function itself, or the templated function if this is a function template. More...
 
const FunctionDeclgetAsFunction () const
 
void setLocalExternDecl ()
 Changes the namespace of this declaration to reflect that it's a function-local extern declaration. More...
 
bool isLocalExternDecl ()
 Determine whether this is a block-scope declaration with linkage. More...
 
void setObjectOfFriendDecl (bool PerformFriendInjection=false)
 Changes the namespace of this declaration to reflect that it's the object of a friend declaration. More...
 
FriendObjectKind getFriendObjectKind () const
 Determines whether this declaration is the object of a friend declaration and, if so, what kind. More...
 
void setNonMemberOperator ()
 Specifies that this declaration is a C++ overloaded non-member. More...
 
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) const
 
const FunctionTypegetFunctionType (bool BlocksToo=true) const
 Looks through the Decl's underlying type to extract a FunctionType when possible. More...
 
- Public Member Functions inherited from clang::DeclContext
 ~DeclContext ()
 
Decl::Kind getDeclKind () const
 
const char * getDeclKindName () const
 
DeclContextgetParent ()
 getParent - Returns the containing DeclContext. More...
 
const DeclContextgetParent () const
 
DeclContextgetLexicalParent ()
 getLexicalParent - Returns the containing lexical DeclContext. More...
 
const DeclContextgetLexicalParent () const
 
DeclContextgetLookupParent ()
 Find the parent context of this context that will be used for unqualified name lookup. More...
 
const DeclContextgetLookupParent () const
 
ASTContextgetParentASTContext () const
 
bool isClosure () const
 
bool isObjCContainer () const
 
bool isFunctionOrMethod () const
 
bool isLookupContext () const
 Test whether the context supports looking up names. More...
 
bool isFileContext () const
 
bool isTranslationUnit () const
 
bool isRecord () const
 
bool isNamespace () const
 
bool isStdNamespace () const
 
bool isInlineNamespace () const
 
bool isDependentContext () const
 Determines whether this context is dependent on a template parameter. More...
 
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. More...
 
bool isExternCContext () const
 Determines whether this context or some of its ancestors is a linkage specification context that specifies C linkage. More...
 
const LinkageSpecDeclgetExternCContext () const
 Retrieve the nearest enclosing C linkage specification context. More...
 
bool isExternCXXContext () const
 Determines whether this context or some of its ancestors is a linkage specification context that specifies C++ linkage. More...
 
bool Equals (const DeclContext *DC) const
 Determine whether this declaration context is equivalent to the declaration context DC. More...
 
bool Encloses (const DeclContext *DC) const
 Determine whether this declaration context encloses the declaration context DC. More...
 
DeclgetNonClosureAncestor ()
 Find the nearest non-closure ancestor of this context, i.e. More...
 
const DeclgetNonClosureAncestor () 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. More...
 
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. More...
 
const DeclContextgetRedeclContext () const
 
DeclContextgetEnclosingNamespaceContext ()
 Retrieve the nearest enclosing namespace context. More...
 
const DeclContextgetEnclosingNamespaceContext () const
 
RecordDeclgetOuterLexicalRecordContext ()
 Retrieve the outermost lexically enclosing record context. More...
 
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. More...
 
void collectAllContexts (SmallVectorImpl< DeclContext *> &Contexts)
 Collects all of the declaration contexts that are semantically connected to this declaration context. More...
 
decl_range decls () const
 decls_begin/decls_end - Iterate over the declarations stored in this context. More...
 
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. More...
 
decl_iterator noload_decls_begin () const
 
decl_iterator noload_decls_end () const
 
void addDecl (Decl *D)
 Add the declaration D into this context. More...
 
void addDeclInternal (Decl *D)
 Add the declaration D into this context, but suppress searches for external declarations with the same name. More...
 
void addHiddenDecl (Decl *D)
 Add the declaration D to this context without modifying any lookup tables. More...
 
void removeDecl (Decl *D)
 Removes a declaration from this context. More...
 
bool containsDecl (Decl *D) const
 Checks whether a declaration is in this context. More...
 
lookup_result lookup (DeclarationName Name) const
 lookup - Find the declarations (if any) with the given Name in this context. More...
 
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. More...
 
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. More...
 
void makeDeclVisibleInContext (NamedDecl *D)
 Makes a declaration visible within this context. More...
 
lookups_range lookups () const
 
lookups_range noload_lookups () const
 
all_lookups_iterator lookups_begin () const
 Iterators over all possible lookups within this context. More...
 
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. More...
 
all_lookups_iterator noload_lookups_end () const
 
udir_range using_directives () const
 Returns iterator range [First, Last) of UsingDirectiveDecls stored within this context. More...
 
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). More...
 
StoredDeclsMapgetLookupPtr () const
 Retrieve the internal representation of the lookup structure. More...
 
StoredDeclsMapbuildLookup ()
 Ensure the lookup structure is fully-built and return it. More...
 
bool hasExternalLexicalStorage () const
 Whether this DeclContext has external storage containing additional declarations that are lexically in this context. More...
 
void setHasExternalLexicalStorage (bool ES=true)
 State whether this DeclContext has external storage for declarations lexically in this context. More...
 
bool hasExternalVisibleStorage () const
 Whether this DeclContext has external storage containing additional declarations that are visible in this context. More...
 
void setHasExternalVisibleStorage (bool ES=true)
 State whether this DeclContext has external storage for declarations visible in this context. More...
 
bool isDeclInLexicalTraversal (const Decl *D) const
 Determine whether the given declaration is stored in the list of declarations lexically within this context. More...
 
bool setUseQualifiedLookup (bool use=true)
 
bool shouldUseQualifiedLookup () const
 
void dumpDeclContext () const
 
void dumpLookups () const
 
void dumpLookups (llvm::raw_ostream &OS, bool DumpDecls=false, bool Deserialize=false) const
 

Static Public Member Functions

static ObjCImplementationDeclCreate (ASTContext &C, DeclContext *DC, ObjCInterfaceDecl *classInterface, ObjCInterfaceDecl *superDecl, SourceLocation nameLoc, SourceLocation atStartLoc, SourceLocation superLoc=SourceLocation(), SourceLocation IvarLBraceLoc=SourceLocation(), SourceLocation IvarRBraceLoc=SourceLocation())
 
static ObjCImplementationDeclCreateDeserialized (ASTContext &C, unsigned ID)
 
static bool classof (const Decl *D)
 
static bool classofKind (Kind K)
 
- Static Public Member Functions inherited from clang::ObjCImplDecl
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 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 ASTDeclReader
 
class ASTDeclWriter
 

Additional Inherited Members

- Protected Member Functions inherited from clang::ObjCImplDecl
 ObjCImplDecl (Kind DK, DeclContext *DC, ObjCInterfaceDecl *classInterface, IdentifierInfo *Id, SourceLocation nameLoc, SourceLocation atStartLoc)
 
- 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, unsigned ID, std::size_t Extra=0)
 Allocate memory for a deserialized declaration. More...
 
void * operator new (std::size_t Size, const ASTContext &Ctx, DeclContext *Parent, std::size_t Extra=0)
 Allocate memory for a non-deserialized declaration. More...
 
 Decl (Kind DK, DeclContext *DC, SourceLocation L)
 
 Decl (Kind DK, EmptyShell Empty)
 
virtual ~Decl ()
 
void updateOutOfDate (IdentifierInfo &II) const
 Update a potentially out-of-date declaration. More...
 
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. More...
 
void setOwningModuleID (unsigned ID)
 Set the owning module ID. More...
 
bool hasLocalOwningModuleStorage () const
 
virtual DeclgetNextRedeclarationImpl ()
 Returns the next redeclaration or itself if this is the only decl. More...
 
virtual DeclgetPreviousDeclImpl ()
 Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain. More...
 
virtual DeclgetMostRecentDeclImpl ()
 Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain. More...
 
ASTMutationListenergetASTMutationListener () const
 
- Protected Member Functions inherited from clang::DeclContext
 DeclContext (Decl::Kind K)
 
- 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. More...
 
- Protected Attributes inherited from clang::Decl
llvm::PointerIntPair< Decl *, 2, ModuleOwnershipKindNextInContextAndBits
 The next declaration within the same lexical DeclContext. More...
 
unsigned Access: 2
 Access - Used by C++ decls for the access specifier. More...
 
unsigned FromASTFile: 1
 Whether this declaration was loaded from an AST file. More...
 
unsigned IdentifierNamespace: 13
 IdentifierNamespace - This specifies what IDNS_* namespace this lives in. More...
 
unsigned CacheValidAndLinkage: 3
 If 0, we have not computed the linkage of this declaration. More...
 
- Protected Attributes inherited from clang::DeclContext
DeclFirstDecl
 FirstDecl - The first declaration stored within this declaration context. More...
 
DeclLastDecl
 LastDecl - The last declaration stored within this declaration context. More...
 

Detailed Description

ObjCImplementationDecl - Represents a class definition - this is where method definitions are specified.

For example:

\@implementation MyClass
- (void)myMethod { /* do something */ }
\@end

In a non-fragile runtime, instance variables can appear in the class interface, class extensions (nameless categories), and in the implementation itself, as well as being synthesized as backing storage for properties.

In a fragile runtime, instance variables are specified in the class interface, not in the implementation. Nevertheless (for legacy reasons), we allow instance variables to be specified in the implementation. When specified, they need to be identical to the interface.

Definition at line 2448 of file DeclObjC.h.

Member Typedef Documentation

◆ init_const_iterator

init_const_iterator - Iterates through the ivar initializer list.

Definition at line 2501 of file DeclObjC.h.

◆ init_const_range

Definition at line 2504 of file DeclObjC.h.

◆ init_iterator

init_iterator - Iterates through the ivar initializer list.

Definition at line 2498 of file DeclObjC.h.

◆ init_range

Definition at line 2503 of file DeclObjC.h.

◆ ivar_iterator

Definition at line 2588 of file DeclObjC.h.

◆ ivar_range

Definition at line 2589 of file DeclObjC.h.

Member Function Documentation

◆ classof()

static bool clang::ObjCImplementationDecl::classof ( const Decl D)
inlinestatic

Definition at line 2605 of file DeclObjC.h.

References clang::Decl::getKind().

◆ classofKind()

static bool clang::ObjCImplementationDecl::classofKind ( Kind  K)
inlinestatic

Definition at line 2606 of file DeclObjC.h.

◆ Create()

ObjCImplementationDecl * ObjCImplementationDecl::Create ( ASTContext C,
DeclContext DC,
ObjCInterfaceDecl classInterface,
ObjCInterfaceDecl superDecl,
SourceLocation  nameLoc,
SourceLocation  atStartLoc,
SourceLocation  superLoc = SourceLocation(),
SourceLocation  IvarLBraceLoc = SourceLocation(),
SourceLocation  IvarRBraceLoc = SourceLocation() 
)
static

◆ CreateDeserialized()

ObjCImplementationDecl * ObjCImplementationDecl::CreateDeserialized ( ASTContext C,
unsigned  ID 
)
static

Definition at line 2125 of file DeclObjC.cpp.

◆ getIdentifier()

IdentifierInfo* clang::ObjCImplementationDecl::getIdentifier ( ) const
inline

getIdentifier - Get the identifier that names the class interface associated with this implementation.

Definition at line 2552 of file DeclObjC.h.

Referenced by hasMRCWeakIvars().

◆ getIvarLBraceLoc()

SourceLocation clang::ObjCImplementationDecl::getIvarLBraceLoc ( ) const
inline

◆ getIvarRBraceLoc()

SourceLocation clang::ObjCImplementationDecl::getIvarRBraceLoc ( ) const
inline

◆ getName()

StringRef clang::ObjCImplementationDecl::getName ( ) const
inline

getName - Get the name of identifier for the class interface associated with this implementation as a StringRef.

Definition at line 2561 of file DeclObjC.h.

References getIdentifier().

Referenced by hasMRCWeakIvars(), and clang::operator<<().

◆ getNameAsString()

std::string clang::ObjCImplementationDecl::getNameAsString ( ) const
inline

Get the name of the class associated with this interface.

Definition at line 2569 of file DeclObjC.h.

Referenced by hasMRCWeakIvars(), and hasObjCExceptionAttribute().

◆ getNumIvarInitializers()

unsigned clang::ObjCImplementationDecl::getNumIvarInitializers ( ) const
inline

getNumArgs - Number of ivars which must be initialized.

Definition at line 2528 of file DeclObjC.h.

◆ getObjCRuntimeNameAsString()

StringRef ObjCImplementationDecl::getObjCRuntimeNameAsString ( ) const

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

It comes either via class's objc_runtime_name attribute or class name.

Definition at line 1495 of file DeclObjC.cpp.

Referenced by hasMRCWeakIvars().

◆ getSuperClass() [1/2]

const ObjCInterfaceDecl* clang::ObjCImplementationDecl::getSuperClass ( ) const
inline

◆ getSuperClass() [2/2]

ObjCInterfaceDecl* clang::ObjCImplementationDecl::getSuperClass ( )
inline

Definition at line 2578 of file DeclObjC.h.

◆ getSuperClassLoc()

SourceLocation clang::ObjCImplementationDecl::getSuperClassLoc ( ) const
inline

◆ hasDestructors()

bool clang::ObjCImplementationDecl::hasDestructors ( ) const
inline

Do any of the ivars of this class (not counting its base classes) require non-trivial destruction?

Definition at line 2547 of file DeclObjC.h.

Referenced by hasMRCWeakIvars(), and clang::ASTDeclWriter::VisitObjCImplementationDecl().

◆ hasNonZeroConstructors()

bool clang::ObjCImplementationDecl::hasNonZeroConstructors ( ) const
inline

Do any of the ivars of this class (not counting its base classes) require construction other than zero-initialization?

Definition at line 2542 of file DeclObjC.h.

Referenced by hasMRCWeakIvars(), and clang::ASTDeclWriter::VisitObjCImplementationDecl().

◆ init_begin() [1/2]

init_iterator clang::ObjCImplementationDecl::init_begin ( )
inline

init_begin() - Retrieve an iterator to the first initializer.

Definition at line 2512 of file DeclObjC.h.

Referenced by AllTrivialInitializers(), and clang::ASTDeclWriter::VisitObjCImplementationDecl().

◆ init_begin() [2/2]

ObjCImplementationDecl::init_const_iterator ObjCImplementationDecl::init_begin ( ) const

begin() - Retrieve an iterator to the first initializer.

Definition at line 2144 of file DeclObjC.cpp.

◆ init_end() [1/2]

init_iterator clang::ObjCImplementationDecl::init_end ( )
inline

init_end() - Retrieve an iterator past the last initializer.

Definition at line 2520 of file DeclObjC.h.

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

◆ init_end() [2/2]

init_const_iterator clang::ObjCImplementationDecl::init_end ( ) const
inline

end() - Retrieve an iterator past the last initializer.

Definition at line 2524 of file DeclObjC.h.

◆ inits() [1/2]

init_range clang::ObjCImplementationDecl::inits ( )
inline

◆ inits() [2/2]

init_const_range clang::ObjCImplementationDecl::inits ( ) const
inline

Definition at line 2507 of file DeclObjC.h.

◆ ivar_begin()

ivar_iterator clang::ObjCImplementationDecl::ivar_begin ( ) const
inline

Definition at line 2592 of file DeclObjC.h.

◆ ivar_empty()

bool clang::ObjCImplementationDecl::ivar_empty ( ) const
inline

Definition at line 2601 of file DeclObjC.h.

◆ ivar_end()

ivar_iterator clang::ObjCImplementationDecl::ivar_end ( ) const
inline

Definition at line 2595 of file DeclObjC.h.

◆ ivar_size()

unsigned clang::ObjCImplementationDecl::ivar_size ( ) const
inline

Definition at line 2598 of file DeclObjC.h.

References distance().

◆ ivars()

ivar_range clang::ObjCImplementationDecl::ivars ( ) const
inline

Definition at line 2591 of file DeclObjC.h.

◆ setHasDestructors()

void clang::ObjCImplementationDecl::setHasDestructors ( bool  val)
inline

Definition at line 2548 of file DeclObjC.h.

Referenced by clang::ASTDeclReader::VisitObjCImplementationDecl().

◆ setHasNonZeroConstructors()

void clang::ObjCImplementationDecl::setHasNonZeroConstructors ( bool  val)
inline

Definition at line 2543 of file DeclObjC.h.

Referenced by clang::ASTDeclReader::VisitObjCImplementationDecl().

◆ setIvarInitializers()

void ObjCImplementationDecl::setIvarInitializers ( ASTContext C,
CXXCtorInitializer **  initializers,
unsigned  numInitializers 
)

Definition at line 2130 of file DeclObjC.cpp.

◆ setIvarLBraceLoc()

void clang::ObjCImplementationDecl::setIvarLBraceLoc ( SourceLocation  Loc)
inline

Definition at line 2583 of file DeclObjC.h.

Referenced by clang::ASTDeclReader::VisitObjCImplementationDecl().

◆ setIvarRBraceLoc()

void clang::ObjCImplementationDecl::setIvarRBraceLoc ( SourceLocation  Loc)
inline

Definition at line 2585 of file DeclObjC.h.

Referenced by clang::ASTDeclReader::VisitObjCImplementationDecl().

◆ setNumIvarInitializers()

void clang::ObjCImplementationDecl::setNumIvarInitializers ( unsigned  numNumIvarInitializers)
inline

Definition at line 2532 of file DeclObjC.h.

◆ setSuperClass()

void clang::ObjCImplementationDecl::setSuperClass ( ObjCInterfaceDecl superCls)
inline

Definition at line 2581 of file DeclObjC.h.

Referenced by clang::ASTDeclReader::VisitObjCImplementationDecl().

Friends And Related Function Documentation

◆ ASTDeclReader

friend class ASTDeclReader
friend

Definition at line 2608 of file DeclObjC.h.

◆ ASTDeclWriter

friend class ASTDeclWriter
friend

Definition at line 2609 of file DeclObjC.h.


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