clang  3.9.0
Public Types | Public Member Functions | Static Public Member Functions | Friends | List of all members
clang::ObjCMethodDecl Class Reference

ObjCMethodDecl - Represents an instance or class method declaration. More...

#include <DeclObjC.h>

Inheritance diagram for clang::ObjCMethodDecl:
[legend]
Collaboration diagram for clang::ObjCMethodDecl:
[legend]

Public Types

enum  ImplementationControl { None, Required, Optional }
 
typedef const ParmVarDecl *const * param_const_iterator
 
typedef ParmVarDecl *const * param_iterator
 
typedef llvm::iterator_range
< param_iterator
param_range
 
typedef llvm::iterator_range
< param_const_iterator
param_const_range
 
typedef std::const_mem_fun_t
< QualType, ParmVarDecl
deref_fun
 
typedef llvm::mapped_iterator
< param_const_iterator,
deref_fun
param_type_iterator
 
- Public Types inherited from clang::NamedDecl
enum  ExplicitVisibilityKind { VisibilityForType, VisibilityForValue }
 Kinds of explicit visibility. More...
 
- Public Types inherited from clang::DeclContext
typedef llvm::iterator_range
< decl_iterator
decl_range
 
typedef DeclContextLookupResult lookup_result
 
typedef lookup_result::iterator lookup_iterator
 
typedef llvm::iterator_range
< all_lookups_iterator
lookups_range
 
typedef
llvm::iterator_adaptor_base
< udir_iterator,
lookup_iterator,
std::random_access_iterator_tag,
UsingDirectiveDecl * > 
udir_iterator_base
 
typedef llvm::iterator_range
< udir_iterator
udir_range
 
typedef llvm::iterator_range
< DeclContext::ddiag_iterator
ddiag_range
 

Public Member Functions

ObjCMethodDeclgetCanonicalDecl () override
 
const ObjCMethodDeclgetCanonicalDecl () const
 
ObjCDeclQualifier getObjCDeclQualifier () const
 
void setObjCDeclQualifier (ObjCDeclQualifier QV)
 
bool hasRelatedResultType () const
 Determine whether this method has a result type that is related to the message receiver's type. More...
 
void SetRelatedResultType (bool RRT=true)
 Note whether this method has a related result type. More...
 
bool isRedeclaration () const
 True if this is a method redeclaration in the same interface. More...
 
void setAsRedeclaration (const ObjCMethodDecl *PrevMethod)
 
SourceLocation getDeclaratorEndLoc () const
 Returns the location where the declarator ends. More...
 
SourceLocation getLocStart () const LLVM_READONLY
 
SourceLocation getLocEnd () const LLVM_READONLY
 
SourceRange getSourceRange () const override LLVM_READONLY
 
SourceLocation getSelectorStartLoc () const
 
SourceLocation getSelectorLoc (unsigned Index) const
 
void getSelectorLocs (SmallVectorImpl< SourceLocation > &SelLocs) const
 
unsigned getNumSelectorLocs () const
 
ObjCInterfaceDeclgetClassInterface ()
 
const ObjCInterfaceDeclgetClassInterface () const
 
Selector getSelector () const
 
QualType getReturnType () const
 
void setReturnType (QualType T)
 
SourceRange getReturnTypeSourceRange () const
 
QualType getSendResultType () const
 Determine the type of an expression that sends a message to this function. More...
 
QualType getSendResultType (QualType receiverType) const
 Determine the type of an expression that sends a message to this function with the given receiver type. More...
 
TypeSourceInfogetReturnTypeSourceInfo () const
 
void setReturnTypeSourceInfo (TypeSourceInfo *TInfo)
 
unsigned param_size () const
 
param_const_iterator param_begin () const
 
param_const_iterator param_end () const
 
param_iterator param_begin ()
 
param_iterator param_end ()
 
param_const_iterator sel_param_end () const
 
ArrayRef< ParmVarDecl * > parameters () const
 
void setMethodParams (ASTContext &C, ArrayRef< ParmVarDecl * > Params, ArrayRef< SourceLocation > SelLocs=llvm::None)
 Sets the method's parameters and selector source locations. More...
 
param_type_iterator param_type_begin () const
 
param_type_iterator param_type_end () const
 
void createImplicitParams (ASTContext &Context, const ObjCInterfaceDecl *ID)
 createImplicitParams - Used to lazily create the self and cmd implict parameters. More...
 
QualType getSelfType (ASTContext &Context, const ObjCInterfaceDecl *OID, bool &selfIsPseudoStrong, bool &selfIsConsumed)
 
ImplicitParamDeclgetSelfDecl () const
 
void setSelfDecl (ImplicitParamDecl *SD)
 
ImplicitParamDeclgetCmdDecl () const
 
void setCmdDecl (ImplicitParamDecl *CD)
 
ObjCMethodFamily getMethodFamily () const
 Determines the family of this method. More...
 
bool isInstanceMethod () const
 
void setInstanceMethod (bool isInst)
 
bool isVariadic () const
 
void setVariadic (bool isVar)
 
bool isClassMethod () const
 
bool isPropertyAccessor () const
 
void setPropertyAccessor (bool isAccessor)
 
bool isDefined () const
 
void setDefined (bool isDefined)
 
bool isOverriding () const
 Whether this method overrides any other in the class hierarchy. More...
 
void setOverriding (bool isOverriding)
 
void getOverriddenMethods (SmallVectorImpl< const ObjCMethodDecl * > &Overridden) const
 Return overridden methods for the given Method. More...
 
bool hasSkippedBody () const
 True if the method was a definition but its body was skipped. More...
 
void setHasSkippedBody (bool Skipped=true)
 
const ObjCPropertyDeclfindPropertyDecl (bool CheckOverrides=true) const
 Returns the property associated with this method's selector. More...
 
void setDeclImplementation (ImplementationControl ic)
 
ImplementationControl getImplementationControl () const
 
bool isThisDeclarationADesignatedInitializer () const
 Returns true if this specific method declaration is marked with the designated initializer attribute. More...
 
bool isDesignatedInitializerForTheInterface (const ObjCMethodDecl **InitMethod=nullptr) const
 Returns true if the method selector resolves to a designated initializer in the class's interface. More...
 
bool hasBody () const override
 Determine whether this method has a body. More...
 
StmtgetBody () const override
 Retrieve the body of this method, if it has one. More...
 
void setLazyBody (uint64_t Offset)
 
CompoundStmtgetCompoundBody ()
 
void setBody (Stmt *B)
 
bool isThisDeclarationADefinition () const
 Returns whether this specific method is a definition. 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...
 
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 isHidden () const
 Determine whether this declaration is hidden from name lookup. More...
 
void setHidden (bool Hide)
 Set whether this declaration is hidden from name lookup. 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...
 
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::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...
 
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) const
 

Static Public Member Functions

static ObjCMethodDeclCreate (ASTContext &C, SourceLocation beginLoc, SourceLocation endLoc, Selector SelInfo, QualType T, TypeSourceInfo *ReturnTInfo, DeclContext *contextDecl, bool isInstance=true, bool isVariadic=false, bool isPropertyAccessor=false, bool isImplicitlyDeclared=false, bool isDefined=false, ImplementationControl impControl=None, bool HasRelatedResultType=false)
 
static ObjCMethodDeclCreateDeserialized (ASTContext &C, unsigned ID)
 
static bool classof (const Decl *D)
 
static bool classofKind (Kind K)
 
static DeclContextcastToDeclContext (const ObjCMethodDecl *D)
 
static ObjCMethodDeclcastFromDeclContext (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::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::NamedDecl
 NamedDecl (Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N)
 
- 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::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

ObjCMethodDecl - Represents an instance or class method declaration.

ObjC methods can be declared within 4 contexts: class interfaces, categories, protocols, and class implementations. While C++ member functions leverage C syntax, Objective-C method syntax is modeled after Smalltalk (using colons to specify argument types/expressions). Here are some brief examples:

Setter/getter instance methods:

Instance method that takes 2 NSView arguments:

Getter class method:

A selector represents a unique name for a method. The selector names for the above methods are setMenu:, menu, replaceSubview:with:, and defaultMenu.

Definition at line 113 of file DeclObjC.h.

Member Typedef Documentation

typedef std::const_mem_fun_t<QualType, ParmVarDecl> clang::ObjCMethodDecl::deref_fun

Definition at line 384 of file DeclObjC.h.

Definition at line 349 of file DeclObjC.h.

Definition at line 352 of file DeclObjC.h.

Definition at line 350 of file DeclObjC.h.

typedef llvm::iterator_range<param_iterator> clang::ObjCMethodDecl::param_range

Definition at line 351 of file DeclObjC.h.

Definition at line 386 of file DeclObjC.h.

Member Enumeration Documentation

Enumerator
None 
Required 
Optional 

Definition at line 115 of file DeclObjC.h.

Member Function Documentation

static ObjCMethodDecl* clang::ObjCMethodDecl::castFromDeclContext ( const DeclContext DC)
inlinestatic

Definition at line 500 of file DeclObjC.h.

static DeclContext* clang::ObjCMethodDecl::castToDeclContext ( const ObjCMethodDecl D)
inlinestatic

Definition at line 497 of file DeclObjC.h.

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

Definition at line 495 of file DeclObjC.h.

References classofKind().

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

Definition at line 496 of file DeclObjC.h.

Referenced by classof().

ObjCMethodDecl * ObjCMethodDecl::Create ( ASTContext C,
SourceLocation  beginLoc,
SourceLocation  endLoc,
Selector  SelInfo,
QualType  T,
TypeSourceInfo ReturnTInfo,
DeclContext contextDecl,
bool  isInstance = true,
bool  isVariadic = false,
bool  isPropertyAccessor = false,
bool  isImplicitlyDeclared = false,
bool  isDefined = false,
ImplementationControl  impControl = None,
bool  HasRelatedResultType = false 
)
static
ObjCMethodDecl * ObjCMethodDecl::CreateDeserialized ( ASTContext C,
unsigned  ID 
)
static

Definition at line 762 of file DeclObjC.cpp.

References ID.

void ObjCMethodDecl::createImplicitParams ( ASTContext Context,
const ObjCInterfaceDecl ID 
)

createImplicitParams - Used to lazily create the self and cmd implict parameters.

This must be called prior to using getSelfDecl() or getCmdDecl(). The call is ignored if the implicit paramters have already been created.

Definition at line 1050 of file DeclObjC.cpp.

References clang::ImplicitParamDecl::Create(), clang::IdentifierTable::get(), clang::ASTContext::getObjCSelType(), getSelfType(), clang::ASTContext::Idents, setCmdDecl(), and setSelfDecl().

Referenced by clang::Sema::ActOnStartOfObjCMethodDef(), and clang::CodeGen::CodeGenFunction::GenerateObjCCtorDtorMethod().

const ObjCPropertyDecl * ObjCMethodDecl::findPropertyDecl ( bool  CheckOverrides = true) const

Returns the property associated with this method's selector.

Note that even if this particular method is not marked as a property accessor, it is still possible for it to match a property declared in a superclass. Pass false if you only want to check the current class.

Local function that attempts to find a matching property within the given Objective-C container.

Definition at line 1231 of file DeclObjC.cpp.

References Category, clang::ObjCContainerDecl::class_properties(), E, clang::ObjCPropertyDecl::findPropertyDecl(), clang::Selector::getNumArgs(), getOverriddenMethods(), clang::DeclContext::getParent(), getSelector(), I, clang::ObjCContainerDecl::instance_properties(), isInstanceMethod(), isPropertyAccessor(), clang::NumArgs, and clang::ObjCInterfaceDecl::visible_extensions().

Referenced by clang::Sema::BuildInstanceMessage(), clang::Sema::CheckObjCBridgeRelatedConversions(), clang::ObjCMethodCall::getAccessedProperty(), clang::BodyFarm::getBody(), clang::ASTContext::getCommentForDecl(), and clang::Sema::GetIvarBackingPropertyAccessor().

Stmt * ObjCMethodDecl::getBody ( ) const
override
ObjCMethodDecl * ObjCMethodDecl::getCanonicalDecl ( )
override

Definition at line 883 of file DeclObjC.cpp.

References getSelector(), isInstanceMethod(), and isRedeclaration().

Referenced by clang::BodyFarm::getBody(), and getCanonicalDecl().

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

Definition at line 265 of file DeclObjC.h.

References getCanonicalDecl().

ObjCInterfaceDecl * ObjCMethodDecl::getClassInterface ( )
const ObjCInterfaceDecl* clang::ObjCMethodDecl::getClassInterface ( ) const
inline

Definition at line 324 of file DeclObjC.h.

References getClassInterface().

ImplicitParamDecl* clang::ObjCMethodDecl::getCmdDecl ( ) const
inline
CompoundStmt* clang::ObjCMethodDecl::getCompoundBody ( )
inline

Definition at line 488 of file DeclObjC.h.

References getBody().

Referenced by cleanupDeallocOrFinalize().

SourceLocation clang::ObjCMethodDecl::getDeclaratorEndLoc ( ) const
inline

Returns the location where the declarator ends.

It will be the location of ';' for a method declaration and the location of '{' for a method definition.

Definition at line 288 of file DeclObjC.h.

Referenced by rewriteToObjCProperty().

ImplementationControl clang::ObjCMethodDecl::getImplementationControl ( ) const
inline
SourceLocation ObjCMethodDecl::getLocEnd ( ) const
SourceLocation clang::ObjCMethodDecl::getLocStart ( ) const
inline
ObjCMethodFamily ObjCMethodDecl::getMethodFamily ( ) const
unsigned clang::ObjCMethodDecl::getNumSelectorLocs ( ) const
inline
ObjCDeclQualifier clang::ObjCMethodDecl::getObjCDeclQualifier ( ) const
inline
void ObjCMethodDecl::getOverriddenMethods ( SmallVectorImpl< const ObjCMethodDecl * > &  Overridden) const

Return overridden methods for the given Method.

An ObjC method is considered to override any method in the class's base classes (and base's categories), its protocols, or its categories' protocols, that has the same selector and is of the same kind (class or instance). A method in an implementation is not considered as overriding the same method in the interface or its categories.

Definition at line 1214 of file DeclObjC.cpp.

References collectOverriddenMethodsSlow(), getSelector(), isInstanceMethod(), isOverriding(), and isRedeclaration().

Referenced by findExplicitInstancetypeDeclarer(), findPropertyDecl(), and clang::ASTContext::getOverriddenMethods().

QualType clang::ObjCMethodDecl::getReturnType ( ) const
inline

Definition at line 330 of file DeclObjC.h.

Referenced by clang::Sema::ActOnMethodDeclaration(), clang::CodeGen::CodeGenTypes::arrangeObjCMessageSendSignature(), clang::Sema::BuildClassMessage(), clang::Sema::BuildInstanceMessage(), clang::Sema::CheckARCMethodDecl(), clang::Sema::checkInitMethod(), clang::Sema::CheckMessageArgumentTypes(), checkMethodFamilyMismatch(), CheckMethodOverrideReturn(), clang::Sema::CheckObjCMethodOverride(), CheckRelatedResultTypeCompatibility(), clang::Sema::CodeCompleteObjCMethodDecl(), CompareReturnTypes(), clang::Sema::DiagnosePropertyAccessorMismatch(), clang::CodeGen::CodeGenFunction::EmitObjCBoxedExpr(), clang::CodeGen::CodeGenFunction::EmitObjCCollectionLiteral(), clang::CodeGen::CodeGenFunction::EmitObjCMessageExpr(), clang::CodeGen::CodeGenFunction::EmitObjCMessageExprLValue(), clang::Sema::EmitRelatedResultTypeNote(), clang::Sema::EmitRelatedResultTypeNoteForReturn(), clang::comments::DeclInfo::fill(), findExplicitInstancetypeDeclarer(), clang::CodeGen::CodeGenFunction::generateObjCGetterBody(), getMethodFamily(), clang::ASTContext::getObjCEncodingForMethodDecl(), getReturnTypeForMethod(), getSendResultType(), handleObjCMethodFamilyAttr(), hasIsEqualMethod(), isAcceptableMethodMismatch(), isUnitTest(), clang::Sema::MatchTwoMethodDeclarations(), mergeInterfaceMethodToImpl(), clang::ASTContext::ObjCMethodsAreEqual(), ReplaceWithInstancetype(), rewriteToObjCProperty(), clang::CodeGen::CodeGenFunction::StartObjCMethod(), validateBoxingMethod(), clang::ASTDeclWriter::VisitObjCMethodDecl(), and clang::ASTNodeImporter::VisitObjCMethodDecl().

TypeSourceInfo* clang::ObjCMethodDecl::getReturnTypeSourceInfo ( ) const
inline
SourceRange ObjCMethodDecl::getReturnTypeSourceRange ( ) const
Selector clang::ObjCMethodDecl::getSelector ( ) const
inline

Definition at line 328 of file DeclObjC.h.

References clang::NamedDecl::getDeclName(), and clang::DeclarationName::getObjCSelector().

Referenced by clang::Sema::ActOnAtEnd(), clang::Sema::ActOnMethodDeclaration(), clang::Sema::ActOnStartOfObjCMethodDef(), clang::Sema::ActOnSuperMessage(), addRedeclaredMethods(), AddSuperSendCompletion(), clang::Sema::BuildInstanceMessage(), clang::Sema::CheckMessageArgumentTypes(), clang::Sema::CheckObjCBridgeRelatedConversions(), clang::Sema::CheckObjCMethodOverrides(), clang::Sema::CodeCompleteObjCMethodDecl(), CollectOverriddenMethodsRecurse(), collectOverriddenMethodsSlow(), CompareReturnTypes(), clang::Sema::DiagnoseMissingDesignatedInitOverrides(), clang::Sema::DiagnosePropertyAccessorMismatch(), clang::CodeGen::CodeGenFunction::EmitObjCBoxedExpr(), clang::CodeGen::CodeGenFunction::EmitObjCCollectionLiteral(), clang::Sema::EmitRelatedResultTypeNote(), findExplicitInstancetypeDeclarer(), findPropertyDecl(), getCanonicalDecl(), clang::ObjCPropertyRefExpr::getGetterSelector(), clang::Sema::GetIvarBackingPropertyAccessor(), getMethodFamily(), getNumSelectorLocs(), getOverriddenMethods(), getSelectorLoc(), clang::ObjCPropertyRefExpr::getSetterSelector(), HelperSelectorsForTypoCorrection(), HelperToDiagnoseMismatchedMethodsInGlobalPool(), isAcceptableMethodMismatch(), isAcceptableObjCMethod(), isDesignatedInitializerForTheInterface(), isUnitTest(), clang::Sema::IvarBacksCurrentMethodAccessor(), clang::MangleContext::mangleObjCMethodNameWithoutSize(), moveMethodToBackOfGlobalList(), rewriteToObjCProperty(), sel_param_end(), setMethodParams(), clang::CodeGen::CodeGenFunction::StartObjCMethod(), and clang::Sema::WarnExactTypedMethods().

SourceLocation clang::ObjCMethodDecl::getSelectorLoc ( unsigned  Index) const
inline
void ObjCMethodDecl::getSelectorLocs ( SmallVectorImpl< SourceLocation > &  SelLocs) const

Definition at line 814 of file DeclObjC.cpp.

References getNumSelectorLocs(), and getSelectorLoc().

Referenced by clang::ASTNodeImporter::VisitObjCMethodDecl().

SourceLocation clang::ObjCMethodDecl::getSelectorStartLoc ( ) const
inline

Definition at line 297 of file DeclObjC.h.

References getLocStart(), and getSelectorLoc().

Referenced by cleanupDeallocOrFinalize(), and rewriteToObjCProperty().

ImplicitParamDecl* clang::ObjCMethodDecl::getSelfDecl ( ) const
inline
QualType ObjCMethodDecl::getSelfType ( ASTContext Context,
const ObjCInterfaceDecl OID,
bool selfIsPseudoStrong,
bool selfIsConsumed 
)
QualType ObjCMethodDecl::getSendResultType ( ) const

Determine the type of an expression that sends a message to this function.

This replaces the type parameters with the types they would get if the receiver was parameterless (e.g. it may replace the type parameter with 'id').

Definition at line 1090 of file DeclObjC.cpp.

References clang::QualType::getNonLValueExprType(), getReturnType(), clang::Result, and clang::QualType::substObjCTypeArgs().

Referenced by clang::Sema::CodeCompleteObjCMethodDecl(), and getBaseMessageSendResultType().

QualType ObjCMethodDecl::getSendResultType ( QualType  receiverType) const

Determine the type of an expression that sends a message to this function with the given receiver type.

Definition at line 1096 of file DeclObjC.cpp.

References clang::QualType::getNonLValueExprType(), getReturnType(), clang::Result, and clang::QualType::substObjCMemberType().

SourceRange clang::ObjCMethodDecl::getSourceRange ( ) const
inlineoverride
bool clang::ObjCMethodDecl::hasBody ( ) const
inlineoverride

Determine whether this method has a body.

Definition at line 481 of file DeclObjC.h.

References clang::LazyOffsetPtr< T, OffsT, Get >::isValid().

Referenced by isThisDeclarationADefinition().

bool clang::ObjCMethodDecl::hasRelatedResultType ( ) const
inline
bool clang::ObjCMethodDecl::hasSkippedBody ( ) const
inline

True if the method was a definition but its body was skipped.

Definition at line 449 of file DeclObjC.h.

bool clang::ObjCMethodDecl::isClassMethod ( ) const
inline
bool clang::ObjCMethodDecl::isDefined ( ) const
inline
bool ObjCMethodDecl::isDesignatedInitializerForTheInterface ( const ObjCMethodDecl **  InitMethod = nullptr) const

Returns true if the method selector resolves to a designated initializer in the class's interface.

Parameters
InitMethodif non-null and the function returns true, it receives the method declaration that was marked with the designated initializer attribute.

Definition at line 772 of file DeclObjC.cpp.

References getClassInterface(), getMethodFamily(), getSelector(), ID, and clang::OMF_init.

Referenced by clang::Sema::ActOnStartOfObjCMethodDef(), and clang::Sema::BuildInstanceMessage().

bool clang::ObjCMethodDecl::isInstanceMethod ( ) const
inline
bool clang::ObjCMethodDecl::isOverriding ( ) const
inline

Whether this method overrides any other in the class hierarchy.

A method is said to override any method in the class's base classes, its protocols, or its categories' protocols, that has the same selector and is of the same kind (class or instance). A method in an implementation is not considered as overriding the same method in the interface or its categories.

Definition at line 434 of file DeclObjC.h.

Referenced by clang::ObjCMethodCall::canBeOverridenInSubclass(), clang::Sema::CheckObjCMethodOverrides(), collectOverriddenMethodsSlow(), getOverriddenMethods(), and setOverriding().

bool clang::ObjCMethodDecl::isPropertyAccessor ( ) const
inline
bool clang::ObjCMethodDecl::isRedeclaration ( ) const
inline

True if this is a method redeclaration in the same interface.

Definition at line 282 of file DeclObjC.h.

Referenced by getCanonicalDecl(), and getOverriddenMethods().

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

Returns whether this specific method is a definition.

Definition at line 492 of file DeclObjC.h.

References hasBody().

bool ObjCMethodDecl::isThisDeclarationADesignatedInitializer ( ) const

Returns true if this specific method declaration is marked with the designated initializer attribute.

Definition at line 767 of file DeclObjC.cpp.

References getMethodFamily(), and clang::OMF_init.

bool clang::ObjCMethodDecl::isVariadic ( ) const
inline
param_const_iterator clang::ObjCMethodDecl::param_begin ( ) const
inline
param_iterator clang::ObjCMethodDecl::param_begin ( )
inline

Definition at line 360 of file DeclObjC.h.

param_const_iterator clang::ObjCMethodDecl::param_end ( ) const
inline
param_iterator clang::ObjCMethodDecl::param_end ( )
inline

Definition at line 361 of file DeclObjC.h.

unsigned clang::ObjCMethodDecl::param_size ( ) const
inline
param_type_iterator clang::ObjCMethodDecl::param_type_begin ( ) const
inline

Definition at line 388 of file DeclObjC.h.

References clang::ValueDecl::getType(), and param_begin().

Referenced by getMethodFamily().

param_type_iterator clang::ObjCMethodDecl::param_type_end ( ) const
inline

Definition at line 391 of file DeclObjC.h.

References clang::ValueDecl::getType(), and param_end().

ArrayRef<ParmVarDecl*> clang::ObjCMethodDecl::parameters ( ) const
inline
param_const_iterator clang::ObjCMethodDecl::sel_param_end ( ) const
inline
void ObjCMethodDecl::setAsRedeclaration ( const ObjCMethodDecl PrevMethod)

Definition at line 788 of file DeclObjC.cpp.

Referenced by clang::Sema::ActOnAtEnd().

void clang::ObjCMethodDecl::setBody ( Stmt B)
inline

Definition at line 489 of file DeclObjC.h.

void clang::ObjCMethodDecl::setCmdDecl ( ImplicitParamDecl CD)
inline

Definition at line 409 of file DeclObjC.h.

Referenced by createImplicitParams(), and clang::ASTDeclReader::VisitObjCMethodDecl().

void clang::ObjCMethodDecl::setDeclImplementation ( ImplementationControl  ic)
inline

Definition at line 460 of file DeclObjC.h.

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

void clang::ObjCMethodDecl::setDefined ( bool  isDefined)
inline
void clang::ObjCMethodDecl::setHasSkippedBody ( bool  Skipped = true)
inline

Definition at line 450 of file DeclObjC.h.

void clang::ObjCMethodDecl::setInstanceMethod ( bool  isInst)
inline

Definition at line 415 of file DeclObjC.h.

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

void clang::ObjCMethodDecl::setLazyBody ( uint64_t  Offset)
inline

Definition at line 486 of file DeclObjC.h.

void ObjCMethodDecl::setMethodParams ( ASTContext C,
ArrayRef< ParmVarDecl * >  Params,
ArrayRef< SourceLocation SelLocs = llvm::None 
)

Sets the method's parameters and selector source locations.

If the method is implicit (not coming from source) SelLocs is ignored.

Definition at line 820 of file DeclObjC.cpp.

References getSelector(), clang::hasStandardSelectorLocs(), clang::None, and clang::SelLoc_NonStandard.

Referenced by clang::Sema::ActOnMethodDeclaration(), clang::Sema::BuildObjCArrayLiteral(), clang::Sema::BuildObjCBoxedExpr(), clang::Sema::BuildObjCDictionaryLiteral(), getNSNumberFactoryMethod(), and clang::ASTNodeImporter::VisitObjCMethodDecl().

void clang::ObjCMethodDecl::setObjCDeclQualifier ( ObjCDeclQualifier  QV)
inline
void clang::ObjCMethodDecl::setOverriding ( bool  isOverriding)
inline

Definition at line 435 of file DeclObjC.h.

References isOverriding().

Referenced by clang::Sema::CheckObjCMethodOverrides().

void clang::ObjCMethodDecl::setPropertyAccessor ( bool  isAccessor)
inline
void clang::ObjCMethodDecl::SetRelatedResultType ( bool  RRT = true)
inline

Note whether this method has a related result type.

Definition at line 279 of file DeclObjC.h.

Referenced by clang::Sema::ActOnMethodDeclaration(), clang::Sema::CheckObjCMethodOverrides(), and clang::ASTDeclReader::VisitObjCMethodDecl().

void clang::ObjCMethodDecl::setReturnType ( QualType  T)
inline
void clang::ObjCMethodDecl::setReturnTypeSourceInfo ( TypeSourceInfo TInfo)
inline

Definition at line 345 of file DeclObjC.h.

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

void clang::ObjCMethodDecl::setSelfDecl ( ImplicitParamDecl SD)
inline

Definition at line 407 of file DeclObjC.h.

Referenced by createImplicitParams(), and clang::ASTDeclReader::VisitObjCMethodDecl().

void clang::ObjCMethodDecl::setVariadic ( bool  isVar)
inline

Definition at line 417 of file DeclObjC.h.

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

Friends And Related Function Documentation

friend class ASTDeclReader
friend

Definition at line 504 of file DeclObjC.h.

friend class ASTDeclWriter
friend

Definition at line 505 of file DeclObjC.h.


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