#include "clang/Sema/SemaObjC.h"

Inheritance diagram for clang::SemaObjC:

Classes
struct	ObjCArgInfo

Public Types
enum	ObjCSubscriptKind { OS_Array , OS_Dictionary , OS_Error }

Public Member Functions
	SemaObjC (Sema &S)
ExprResult	CheckObjCForCollectionOperand (SourceLocation forLoc, Expr *collection)
StmtResult	ActOnObjCForCollectionStmt (SourceLocation ForColLoc, Stmt First, Expr collection, SourceLocation RParenLoc)
StmtResult	FinishObjCForCollectionStmt (Stmt ForCollection, Stmt Body)
	FinishObjCForCollectionStmt - Attach the body to a objective-C foreach statement.
StmtResult	ActOnObjCAtCatchStmt (SourceLocation AtLoc, SourceLocation RParen, Decl Parm, Stmt Body)
StmtResult	ActOnObjCAtFinallyStmt (SourceLocation AtLoc, Stmt *Body)
StmtResult	ActOnObjCAtTryStmt (SourceLocation AtLoc, Stmt Try, MultiStmtArg Catch, Stmt Finally)
StmtResult	BuildObjCAtThrowStmt (SourceLocation AtLoc, Expr *Throw)
StmtResult	ActOnObjCAtThrowStmt (SourceLocation AtLoc, Expr Throw, Scope CurScope)
ExprResult	ActOnObjCAtSynchronizedOperand (SourceLocation atLoc, Expr *operand)
StmtResult	ActOnObjCAtSynchronizedStmt (SourceLocation AtLoc, Expr SynchExpr, Stmt SynchBody)
StmtResult	ActOnObjCAutoreleasePoolStmt (SourceLocation AtLoc, Stmt *Body)
TypeResult	actOnObjCProtocolQualifierType (SourceLocation lAngleLoc, ArrayRef< Decl * > protocols, ArrayRef< SourceLocation > protocolLocs, SourceLocation rAngleLoc)
	Build a an Objective-C protocol-qualified 'id' type where no base type was specified.
TypeResult	actOnObjCTypeArgsAndProtocolQualifiers (Scope S, SourceLocation Loc, ParsedType BaseType, SourceLocation TypeArgsLAngleLoc, ArrayRef< ParsedType > TypeArgs, SourceLocation TypeArgsRAngleLoc, SourceLocation ProtocolLAngleLoc, ArrayRef< Decl > Protocols, ArrayRef< SourceLocation > ProtocolLocs, SourceLocation ProtocolRAngleLoc)
	Build a specialized and/or protocol-qualified Objective-C type.
QualType	BuildObjCTypeParamType (const ObjCTypeParamDecl Decl, SourceLocation ProtocolLAngleLoc, ArrayRef< ObjCProtocolDecl > Protocols, ArrayRef< SourceLocation > ProtocolLocs, SourceLocation ProtocolRAngleLoc, bool FailOnError=false)
	Build an Objective-C type parameter type.
QualType	BuildObjCObjectType (QualType BaseType, SourceLocation Loc, SourceLocation TypeArgsLAngleLoc, ArrayRef< TypeSourceInfo * > TypeArgs, SourceLocation TypeArgsRAngleLoc, SourceLocation ProtocolLAngleLoc, ArrayRef< ObjCProtocolDecl * > Protocols, ArrayRef< SourceLocation > ProtocolLocs, SourceLocation ProtocolRAngleLoc, bool FailOnError, bool Rebuilding)
	Build an Objective-C object pointer type.
ParsedType	ActOnObjCInstanceType (SourceLocation Loc)
	The parser has parsed the context-sensitive type 'instancetype' in an Objective-C message declaration.
void	checkRetainCycles (ObjCMessageExpr *msg)
	checkRetainCycles - Check whether an Objective-C message send might create an obvious retain cycle.
void	checkRetainCycles (Expr receiver, Expr argument)
	Check a property assign to see if it's likely to cause a retain cycle.
void	checkRetainCycles (VarDecl Var, Expr Init)
bool	CheckObjCString (Expr *Arg)
	CheckObjCString - Checks that the argument to the builtin CFString constructor is correct Note: It might also make sense to do the UTF-16 conversion here (would simplify the backend).
bool	CheckObjCMethodCall (ObjCMethodDecl Method, SourceLocation loc, ArrayRef< const Expr > Args)
void	CheckObjCCircularContainer (ObjCMessageExpr *Message)
	Check whether receiver is mutable ObjC container which attempts to add itself into the container.
void	ActOnObjCContainerStartDefinition (ObjCContainerDecl *IDecl)
void	ActOnObjCContainerFinishDefinition ()
void	ActOnObjCTemporaryExitContainerContext (ObjCContainerDecl *ObjCCtx)
	Invoked when we must temporarily exit the objective-c container scope for parsing/looking-up C constructs.
void	ActOnObjCReenterContainerContext (ObjCContainerDecl *ObjCCtx)
const DeclContext *	getCurObjCLexicalContext () const
ObjCProtocolDecl *	LookupProtocol (IdentifierInfo *II, SourceLocation IdLoc, RedeclarationKind Redecl=RedeclarationKind::NotForRedeclaration)
	Find the protocol with the given name, if any.
bool	isObjCWritebackConversion (QualType FromType, QualType ToType, QualType &ConvertedType)
	Determine whether this is an Objective-C writeback conversion, used for parameter passing when performing automatic reference counting.
ObjCSubscriptKind	CheckSubscriptingKind (Expr *FromE)
	CheckSubscriptingKind - This routine decide what type of indexing represented by "FromE" is being done.
void	AddCFAuditedAttribute (Decl *D)
	AddCFAuditedAttribute - Check whether we're currently within '#pragma clang arc_cf_code_audited' and, if so, consider adding the appropriate attribute.
bool	isCFError (RecordDecl *D)
IdentifierInfo *	getNSErrorIdent ()
	Retrieve the identifier "NSError".
bool	GetFormatNSStringIdx (const FormatAttr *Format, unsigned &Idx)
void	DiagnoseCStringFormatDirectiveInCFAPI (const NamedDecl FDecl, Expr *Args, unsigned NumArgs)
	Diagnose use of s directive in an NSString which is being passed as formatting string to formatting method.
bool	isSignedCharBool (QualType Ty)
void	adornBoolConversionDiagWithTernaryFixit (const Expr *SourceExpr, const Sema::SemaDiagnosticBuilder &Builder)
void	checkDictionaryLiteral (QualType TargetType, ObjCDictionaryLiteral *DictionaryLiteral)
	Check an Objective-C dictionary literal being converted to the given target type.
void	checkArrayLiteral (QualType TargetType, ObjCArrayLiteral *ArrayLiteral)
	Check an Objective-C array literal being converted to the given target type.
ObjC @property and @synthesize
Implementations are in SemaObjCProperty.cpp
void	CheckObjCPropertyAttributes (Decl *PropertyPtrTy, SourceLocation Loc, unsigned &Attributes, bool propertyInPrimaryClass)
	Ensure attributes are consistent with type.
void	ProcessPropertyDecl (ObjCPropertyDecl *property)
	Process the specified property declaration and create decls for the setters and getters as needed.
Decl *	ActOnProperty (Scope S, SourceLocation AtLoc, SourceLocation LParenLoc, FieldDeclarator &FD, ObjCDeclSpec &ODS, Selector GetterSel, Selector SetterSel, tok::ObjCKeywordKind MethodImplKind, DeclContext lexicalDC=nullptr)
Decl *	ActOnPropertyImplDecl (Scope S, SourceLocation AtLoc, SourceLocation PropertyLoc, bool ImplKind, IdentifierInfo PropertyId, IdentifierInfo *PropertyIvar, SourceLocation PropertyIvarLoc, ObjCPropertyQueryKind QueryKind)
	ActOnPropertyImplDecl - This routine performs semantic checks and builds the AST node for a property implementation declaration; declared as @synthesize or @dynamic.
ObjCPropertyDecl *	HandlePropertyInClassExtension (Scope S, SourceLocation AtLoc, SourceLocation LParenLoc, FieldDeclarator &FD, Selector GetterSel, SourceLocation GetterNameLoc, Selector SetterSel, SourceLocation SetterNameLoc, const bool isReadWrite, unsigned &Attributes, const unsigned AttributesAsWritten, QualType T, TypeSourceInfo TSI, tok::ObjCKeywordKind MethodImplKind)
	Called by ActOnProperty to handle @property declarations in class extensions.
ObjCPropertyDecl *	CreatePropertyDecl (Scope S, ObjCContainerDecl CDecl, SourceLocation AtLoc, SourceLocation LParenLoc, FieldDeclarator &FD, Selector GetterSel, SourceLocation GetterNameLoc, Selector SetterSel, SourceLocation SetterNameLoc, const bool isReadWrite, const unsigned Attributes, const unsigned AttributesAsWritten, QualType T, TypeSourceInfo TSI, tok::ObjCKeywordKind MethodImplKind, DeclContext lexicalDC=nullptr)
	Called by ActOnProperty and HandlePropertyInClassExtension to handle creating the ObjcPropertyDecl for a category or @interface.
void	DiagnosePropertyMismatch (ObjCPropertyDecl Property, ObjCPropertyDecl SuperProperty, const IdentifierInfo *Name, bool OverridingProtocolProperty)
	DiagnosePropertyMismatch - Compares two properties for their attributes and types and warns on a variety of inconsistencies.
bool	DiagnosePropertyAccessorMismatch (ObjCPropertyDecl PD, ObjCMethodDecl Getter, SourceLocation Loc)
void	DiagnoseUnimplementedProperties (Scope S, ObjCImplDecl IMPDecl, ObjCContainerDecl *CDecl, bool SynthesizeProperties)
	DiagnoseUnimplementedProperties - This routine warns on those properties which must be implemented by this implementation.
void	diagnoseNullResettableSynthesizedSetters (const ObjCImplDecl *impDecl)
	Diagnose any null-resettable synthesized setters.
void	DefaultSynthesizeProperties (Scope S, ObjCImplDecl IMPDecl, ObjCInterfaceDecl *IDecl, SourceLocation AtEnd)
	DefaultSynthesizeProperties - This routine default synthesizes all properties which must be synthesized in the class's @implementation.
void	DefaultSynthesizeProperties (Scope S, Decl D, SourceLocation AtEnd)
bool	IvarBacksCurrentMethodAccessor (ObjCInterfaceDecl IFace, ObjCMethodDecl Method, ObjCIvarDecl *IV)
	IvarBacksCurrentMethodAccessor - This routine returns 'true' if 'IV' is an ivar synthesized for 'Method' and 'Method' is a property accessor declared in class 'IFace'.
void	DiagnoseOwningPropertyGetterSynthesis (const ObjCImplementationDecl *D)
void	DiagnoseMissingDesignatedInitOverrides (const ObjCImplementationDecl ImplD, const ObjCInterfaceDecl IFD)
void	AtomicPropertySetterGetterRules (ObjCImplDecl IMPDecl, ObjCInterfaceDecl IDecl)
	AtomicPropertySetterGetterRules - This routine enforces the rule (via warning) when atomic property has one but not the other user-declared setter or getter.
ObjC Attributes
Implementations are in SemaObjC.cpp
bool	isNSStringType (QualType T, bool AllowNSAttributedString=false)
bool	isCFStringType (QualType T)
void	handleIBOutlet (Decl *D, const ParsedAttr &AL)
void	handleIBOutletCollection (Decl *D, const ParsedAttr &AL)
void	handleSuppresProtocolAttr (Decl *D, const ParsedAttr &AL)
void	handleDirectAttr (Decl *D, const ParsedAttr &AL)
void	handleDirectMembersAttr (Decl *D, const ParsedAttr &AL)
void	handleMethodFamilyAttr (Decl *D, const ParsedAttr &AL)
void	handleNSObject (Decl *D, const ParsedAttr &AL)
void	handleIndependentClass (Decl *D, const ParsedAttr &AL)
void	handleBlocksAttr (Decl *D, const ParsedAttr &AL)
void	handleReturnsInnerPointerAttr (Decl *D, const ParsedAttr &Attrs)
void	handleXReturnsXRetainedAttr (Decl *D, const ParsedAttr &AL)
void	handleRequiresSuperAttr (Decl *D, const ParsedAttr &Attrs)
void	handleNSErrorDomain (Decl *D, const ParsedAttr &Attr)
void	handleBridgeAttr (Decl *D, const ParsedAttr &AL)
void	handleBridgeMutableAttr (Decl *D, const ParsedAttr &AL)
void	handleBridgeRelatedAttr (Decl *D, const ParsedAttr &AL)
void	handleDesignatedInitializer (Decl *D, const ParsedAttr &AL)
void	handleRuntimeName (Decl *D, const ParsedAttr &AL)
void	handleBoxable (Decl *D, const ParsedAttr &AL)
void	handleOwnershipAttr (Decl *D, const ParsedAttr &AL)
void	handlePreciseLifetimeAttr (Decl *D, const ParsedAttr &AL)
void	handleExternallyRetainedAttr (Decl *D, const ParsedAttr &AL)
void	AddXConsumedAttr (Decl *D, const AttributeCommonInfo &CI, Sema::RetainOwnershipKind K, bool IsTemplateInstantiation)
bool	isValidOSObjectOutParameter (const Decl *D)
bool	checkNSReturnsRetainedReturnType (SourceLocation loc, QualType type)
Sema::RetainOwnershipKind	parsedAttrToRetainOwnershipKind (const ParsedAttr &AL)
Public Member Functions inherited from clang::SemaBase
	SemaBase (Sema &S)
ASTContext &	getASTContext () const
DiagnosticsEngine &	getDiagnostics () const
const LangOptions &	getLangOpts () const
DeclContext *	getCurContext () const
SemaDiagnosticBuilder	Diag (SourceLocation Loc, unsigned DiagID, bool DeferHint=false)
	Emit a diagnostic.
SemaDiagnosticBuilder	Diag (SourceLocation Loc, const PartialDiagnostic &PD, bool DeferHint=false)
	Emit a partial diagnostic.
SemaDiagnosticBuilder	DiagCompat (SourceLocation Loc, unsigned CompatDiagId, bool DeferHint=false)
	Emit a compatibility diagnostic.
PartialDiagnostic	PDiag (unsigned DiagID=0)
	Build a partial diagnostic.

Public Attributes
RecordDecl *	CFError = nullptr
	The struct behind the CFErrorRef pointer.
Public Attributes inherited from clang::SemaBase
Sema &	SemaRef

ObjC Declarations
Implementations are in SemaDeclObjC.cpp
enum	ObjCSpecialMethodKind { OSMK_None , OSMK_Alloc , OSMK_New , OSMK_Copy , OSMK_RetainingInit , OSMK_NonRetainingInit }
enum	MethodMatchStrategy { MMS_loose , MMS_strict }
enum	ObjCContainerKind { OCK_None = -1 , OCK_Interface = 0 , OCK_Protocol , OCK_Category , OCK_ClassExtension , OCK_Implementation , OCK_CategoryImplementation }
enum	ResultTypeCompatibilityKind { RTC_Compatible , RTC_Incompatible , RTC_Unknown }
	Describes the compatibility of a result type with its method. More...
using	GlobalMethodPool
typedef llvm::SmallPtrSet< Selector, 8 >	SelectorSet
using	DeclGroupPtrTy = OpaquePtr<DeclGroupRef>
llvm::MapVector< Selector, SourceLocation >	ReferencedSelectors
	Method selectors used in a @selector expression.
GlobalMethodPool	MethodPool
	Method Pool - allows efficient lookup when typechecking messages to "id".
ObjCContainerKind	getObjCContainerKind () const
DeclResult	actOnObjCTypeParam (Scope S, ObjCTypeParamVariance variance, SourceLocation varianceLoc, unsigned index, IdentifierInfo paramName, SourceLocation paramLoc, SourceLocation colonLoc, ParsedType typeBound)
ObjCTypeParamList *	actOnObjCTypeParamList (Scope S, SourceLocation lAngleLoc, ArrayRef< Decl > typeParams, SourceLocation rAngleLoc)
void	popObjCTypeParamList (Scope S, ObjCTypeParamList typeParamList)
ObjCInterfaceDecl *	ActOnStartClassInterface (Scope S, SourceLocation AtInterfaceLoc, IdentifierInfo ClassName, SourceLocation ClassLoc, ObjCTypeParamList typeParamList, IdentifierInfo SuperName, SourceLocation SuperLoc, ArrayRef< ParsedType > SuperTypeArgs, SourceRange SuperTypeArgsRange, Decl const ProtoRefs, unsigned NumProtoRefs, const SourceLocation ProtoLocs, SourceLocation EndProtoLoc, const ParsedAttributesView &AttrList, SkipBodyInfo SkipBody)
void	ActOnSuperClassOfClassInterface (Scope S, SourceLocation AtInterfaceLoc, ObjCInterfaceDecl IDecl, IdentifierInfo ClassName, SourceLocation ClassLoc, IdentifierInfo SuperName, SourceLocation SuperLoc, ArrayRef< ParsedType > SuperTypeArgs, SourceRange SuperTypeArgsRange)
void	ActOnTypedefedProtocols (SmallVectorImpl< Decl * > &ProtocolRefs, SmallVectorImpl< SourceLocation > &ProtocolLocs, IdentifierInfo *SuperName, SourceLocation SuperLoc)
	ActOnTypedefedProtocols - this action finds protocol list as part of the typedef'ed use for a qualified super class and adds them to the list of the protocols.
Decl *	ActOnCompatibilityAlias (SourceLocation AtCompatibilityAliasLoc, IdentifierInfo AliasName, SourceLocation AliasLocation, IdentifierInfo ClassName, SourceLocation ClassLocation)
	ActOnCompatibilityAlias - this action is called after complete parsing of a @compatibility_alias declaration.
bool	CheckForwardProtocolDeclarationForCircularDependency (IdentifierInfo *PName, SourceLocation &PLoc, SourceLocation PrevLoc, const ObjCList< ObjCProtocolDecl > &PList)
ObjCProtocolDecl *	ActOnStartProtocolInterface (SourceLocation AtProtoInterfaceLoc, IdentifierInfo ProtocolName, SourceLocation ProtocolLoc, Decl const ProtoRefNames, unsigned NumProtoRefs, const SourceLocation ProtoLocs, SourceLocation EndProtoLoc, const ParsedAttributesView &AttrList, SkipBodyInfo *SkipBody)
ObjCCategoryDecl *	ActOnStartCategoryInterface (SourceLocation AtInterfaceLoc, const IdentifierInfo ClassName, SourceLocation ClassLoc, ObjCTypeParamList typeParamList, const IdentifierInfo CategoryName, SourceLocation CategoryLoc, Decl const ProtoRefs, unsigned NumProtoRefs, const SourceLocation ProtoLocs, SourceLocation EndProtoLoc, const ParsedAttributesView &AttrList)
ObjCImplementationDecl *	ActOnStartClassImplementation (SourceLocation AtClassImplLoc, const IdentifierInfo ClassName, SourceLocation ClassLoc, const IdentifierInfo SuperClassname, SourceLocation SuperClassLoc, const ParsedAttributesView &AttrList)
ObjCCategoryImplDecl *	ActOnStartCategoryImplementation (SourceLocation AtCatImplLoc, const IdentifierInfo ClassName, SourceLocation ClassLoc, const IdentifierInfo CatName, SourceLocation CatLoc, const ParsedAttributesView &AttrList)
	ActOnStartCategoryImplementation - Perform semantic checks on the category implementation declaration and build an ObjCCategoryImplDecl object.
DeclGroupPtrTy	ActOnFinishObjCImplementation (Decl ObjCImpDecl, ArrayRef< Decl > Decls)
DeclGroupPtrTy	ActOnForwardProtocolDeclaration (SourceLocation AtProtoclLoc, ArrayRef< IdentifierLoc > IdentList, const ParsedAttributesView &attrList)
	ActOnForwardProtocolDeclaration - Handle @protocol foo;.
void	FindProtocolDeclaration (bool WarnOnDeclarations, bool ForObjCContainer, ArrayRef< IdentifierLoc > ProtocolId, SmallVectorImpl< Decl * > &Protocols)
	FindProtocolDeclaration - This routine looks up protocols and issues an error if they are not declared.
void	DiagnoseTypeArgsAndProtocols (IdentifierInfo ProtocolId, SourceLocation ProtocolLoc, IdentifierInfo TypeArgId, SourceLocation TypeArgLoc, bool SelectProtocolFirst=false)
void	actOnObjCTypeArgsOrProtocolQualifiers (Scope S, ParsedType baseType, SourceLocation lAngleLoc, ArrayRef< IdentifierInfo > identifiers, ArrayRef< SourceLocation > identifierLocs, SourceLocation rAngleLoc, SourceLocation &typeArgsLAngleLoc, SmallVectorImpl< ParsedType > &typeArgs, SourceLocation &typeArgsRAngleLoc, SourceLocation &protocolLAngleLoc, SmallVectorImpl< Decl * > &protocols, SourceLocation &protocolRAngleLoc, bool warnOnIncompleteProtocols)
	Given a list of identifiers (and their locations), resolve the names to either Objective-C protocol qualifiers or type arguments, as appropriate.
void	DiagnoseClassExtensionDupMethods (ObjCCategoryDecl CAT, ObjCInterfaceDecl ID)
	DiagnoseClassExtensionDupMethods - Check for duplicate declaration of a class method in its extension.
Decl *	ActOnAtEnd (Scope S, SourceRange AtEnd, ArrayRef< Decl > allMethods={}, ArrayRef< DeclGroupPtrTy > allTUVars={})
ParmVarDecl *	ActOnMethodParmDeclaration (Scope *S, ObjCArgInfo &ArgInfo, int ParamIndex, bool MethodDefinition)
Decl *	ActOnMethodDeclaration (Scope S, SourceLocation BeginLoc, SourceLocation EndLoc, tok::TokenKind MethodType, ObjCDeclSpec &ReturnQT, ParsedType ReturnType, ArrayRef< SourceLocation > SelectorLocs, Selector Sel, ParmVarDecl ArgInfo, DeclaratorChunk::ParamInfo CParamInfo, unsigned CNumArgs, const ParsedAttributesView &AttrList, tok::ObjCKeywordKind MethodImplKind, bool isVariadic, bool MethodDefinition)
bool	CheckARCMethodDecl (ObjCMethodDecl *method)
	Check a method declaration for compatibility with the Objective-C ARC conventions.
bool	checkInitMethod (ObjCMethodDecl *method, QualType receiverTypeIfCall)
	Check whether the given method, which must be in the 'init' family, is a valid member of that family.
void	CheckObjCMethodOverride (ObjCMethodDecl NewMethod, const ObjCMethodDecl Overridden)
	Check whether the given new method is a valid override of the given overridden method, and set any properties that should be inherited.
void	CheckObjCMethodDirectOverrides (ObjCMethodDecl method, ObjCMethodDecl overridden)
void	CheckObjCMethodOverrides (ObjCMethodDecl ObjCMethod, ObjCInterfaceDecl CurrentClass, ResultTypeCompatibilityKind RTC)
void	AddAnyMethodToGlobalPool (Decl *D)
	AddAnyMethodToGlobalPool - Add any method, instance or factory to global pool.
void	ActOnStartOfObjCMethodDef (Scope S, Decl D)
	ActOnStartOfObjCMethodDef - This routine sets up parameters; invisible and user declared, in the method definition's AST.
bool	isObjCMethodDecl (Decl *D)
void	CheckImplementationIvars (ObjCImplementationDecl ImpDecl, ObjCIvarDecl *Fields, unsigned nIvars, SourceLocation Loc)
	CheckImplementationIvars - This routine checks if the instance variables listed in the implelementation match those listed in the interface.
void	WarnConflictingTypedMethods (ObjCMethodDecl Method, ObjCMethodDecl MethodDecl, bool IsProtocolMethodDecl)
void	CheckConflictingOverridingMethod (ObjCMethodDecl Method, ObjCMethodDecl Overridden, bool IsProtocolMethodDecl)
void	WarnExactTypedMethods (ObjCMethodDecl Method, ObjCMethodDecl MethodDecl, bool IsProtocolMethodDecl)
	WarnExactTypedMethods - This routine issues a warning if method implementation declaration matches exactly that of its declaration.
void	MatchAllMethodDeclarations (const SelectorSet &InsMap, const SelectorSet &ClsMap, SelectorSet &InsMapSeen, SelectorSet &ClsMapSeen, ObjCImplDecl IMPDecl, ObjCContainerDecl IDecl, bool &IncompleteImpl, bool ImmediateClass, bool WarnCategoryMethodImpl=false)
	MatchAllMethodDeclarations - Check methods declaraed in interface or or protocol against those declared in their implementations.
void	CheckCategoryVsClassMethodMatches (ObjCCategoryImplDecl *CatIMP)
	CheckCategoryVsClassMethodMatches - Checks that methods implemented in category matches with those implemented in its primary class and warns each time an exact match is found.
void	ImplMethodsVsClassMethods (Scope S, ObjCImplDecl IMPDecl, ObjCContainerDecl *IDecl, bool IncompleteImpl=false)
	ImplMethodsVsClassMethods - This is main routine to warn if any method remains unimplemented in the class or category @implementation.
DeclGroupPtrTy	ActOnForwardClassDeclaration (SourceLocation Loc, IdentifierInfo *IdentList, SourceLocation IdentLocs, ArrayRef< ObjCTypeParamList * > TypeParamLists, unsigned NumElts)
bool	MatchTwoMethodDeclarations (const ObjCMethodDecl Method, const ObjCMethodDecl PrevMethod, MethodMatchStrategy strategy=MMS_strict)
	MatchTwoMethodDeclarations - Checks if two methods' type match and returns true, or false, accordingly.
void	addMethodToGlobalList (ObjCMethodList List, ObjCMethodDecl Method)
	Add the given method to the list of globally-known methods.
void	ReadMethodPool (Selector Sel)
	Read the contents of the method pool for a given selector from external storage.
void	updateOutOfDateSelector (Selector Sel)
bool	CollectMultipleMethodsInGlobalPool (Selector Sel, SmallVectorImpl< ObjCMethodDecl * > &Methods, bool InstanceFirst, bool CheckTheOther, const ObjCObjectType *TypeBound=nullptr)
	We first select the type of the method: Instance or Factory, then collect all methods with that type.
bool	AreMultipleMethodsInGlobalPool (Selector Sel, ObjCMethodDecl BestMethod, SourceRange R, bool receiverIdOrClass, SmallVectorImpl< ObjCMethodDecl > &Methods)
void	DiagnoseMultipleMethodInGlobalPool (SmallVectorImpl< ObjCMethodDecl * > &Methods, Selector Sel, SourceRange R, bool receiverIdOrClass)
const ObjCMethodDecl *	SelectorsForTypoCorrection (Selector Sel, QualType ObjectType=QualType())
ObjCMethodDecl *	LookupImplementedMethodInGlobalPool (Selector Sel)
	LookupImplementedMethodInGlobalPool - Returns the method which has an implementation.
void	DiagnoseDuplicateIvars (ObjCInterfaceDecl ID, ObjCInterfaceDecl SID)
	DiagnoseDuplicateIvars - Check for duplicate ivars in the entire class at the start of @implementation.
bool	CheckObjCDeclScope (Decl *D)
	Checks that the Objective-C declaration is declared in the global scope.
void	ActOnDefs (Scope S, Decl TagD, SourceLocation DeclStart, const IdentifierInfo ClassName, SmallVectorImpl< Decl > &Decls)
	Called whenever @defs(ClassName) is encountered in the source.
VarDecl *	BuildObjCExceptionDecl (TypeSourceInfo TInfo, QualType ExceptionType, SourceLocation StartLoc, SourceLocation IdLoc, const IdentifierInfo Id, bool Invalid=false)
	Build a type-check a new Objective-C exception variable declaration.
Decl *	ActOnObjCExceptionDecl (Scope *S, Declarator &D)
void	CollectIvarsToConstructOrDestruct (ObjCInterfaceDecl OI, SmallVectorImpl< ObjCIvarDecl > &Ivars)
	CollectIvarsToConstructOrDestruct - Collect those ivars which require initialization.
void	DiagnoseUseOfUnimplementedSelectors ()
void	DiagnoseUnusedBackingIvarInAccessor (Scope S, const ObjCImplementationDecl ImplD)
	DiagnoseUnusedBackingIvarInAccessor - Issue an 'unused' warning if ivar which backs the property is not used in the property's accessor.
ObjCIvarDecl *	GetIvarBackingPropertyAccessor (const ObjCMethodDecl Method, const ObjCPropertyDecl &PDecl) const
	GetIvarBackingPropertyAccessor - If method is a property setter/getter and it property has a backing ivar, returns this ivar; otherwise, returns NULL.
void	AddInstanceMethodToGlobalPool (ObjCMethodDecl *Method, bool impl=false)
	AddInstanceMethodToGlobalPool - All instance methods in a translation unit are added to a global pool.
void	AddFactoryMethodToGlobalPool (ObjCMethodDecl *Method, bool impl=false)
	AddFactoryMethodToGlobalPool - Same as above, but for factory methods.
QualType	AdjustParameterTypeForObjCAutoRefCount (QualType T, SourceLocation NameLoc, TypeSourceInfo *TSInfo)
ObjCInterfaceDecl *	getObjCInterfaceDecl (const IdentifierInfo *&Id, SourceLocation IdLoc, bool TypoCorrection=false)
	Look for an Objective-C class in the translation unit.
bool	inferObjCARCLifetime (ValueDecl *decl)
void	SetIvarInitializers (ObjCImplementationDecl *ObjCImplementation)
	SetIvarInitializers - This routine builds initialization ASTs for the Objective-C implementation whose ivars need be initialized.
Decl *	ActOnIvar (Scope S, SourceLocation DeclStart, Declarator &D, Expr BitWidth, tok::ObjCKeywordKind visibility)
	ActOnIvar - Each ivar field of an objective-c class is passed into this in order to create an IvarDecl object for it.
ObjCContainerDecl *	getObjCDeclContext () const

ObjC Expressions
Implementations are in SemaExprObjC.cpp
enum	ObjCMessageKind { ObjCSuperMessage , ObjCInstanceMessage , ObjCClassMessage }
	Describes the kind of message expression indicated by a message send that starts with an identifier. More...
enum	ARCConversionResult { ACR_okay , ACR_unbridged , ACR_error }
enum	ObjCLiteralKind { LK_Array , LK_Dictionary , LK_Numeric , LK_Boxed , LK_String , LK_Block , LK_None }
std::unique_ptr< NSAPI >	NSAPIObj
	Caches identifiers/selectors for NSFoundation APIs.
ObjCInterfaceDecl *	NSNumberDecl
	The declaration of the Objective-C NSNumber class.
ObjCInterfaceDecl *	NSValueDecl
	The declaration of the Objective-C NSValue class.
QualType	NSNumberPointer
	Pointer to NSNumber type (NSNumber *).
QualType	NSValuePointer
	Pointer to NSValue type (NSValue *).
ObjCMethodDecl *	NSNumberLiteralMethods [NSAPI::NumNSNumberLiteralMethods]
	The Objective-C NSNumber methods used to create NSNumber literals.
ObjCInterfaceDecl *	NSStringDecl
	The declaration of the Objective-C NSString class.
QualType	NSStringPointer
	Pointer to NSString type (NSString *).
ObjCMethodDecl *	StringWithUTF8StringMethod
	The declaration of the stringWithUTF8String: method.
ObjCMethodDecl *	ValueWithBytesObjCTypeMethod
	The declaration of the valueWithBytes:objCType: method.
ObjCInterfaceDecl *	NSArrayDecl
	The declaration of the Objective-C NSArray class.
ObjCMethodDecl *	ArrayWithObjectsMethod
	The declaration of the arrayWithObjects:count: method.
ObjCInterfaceDecl *	NSDictionaryDecl
	The declaration of the Objective-C NSDictionary class.
ObjCMethodDecl *	DictionaryWithObjectsMethod
	The declaration of the dictionaryWithObjects:forKeys:count: method.
QualType	QIDNSCopying
	id<NSCopying> type.
Selector	RespondsToSelectorSel
	will hold 'respondsToSelector:'
ExprResult	HandleExprPropertyRefExpr (const ObjCObjectPointerType OPT, Expr BaseExpr, SourceLocation OpLoc, DeclarationName MemberName, SourceLocation MemberLoc, SourceLocation SuperLoc, QualType SuperType, bool Super)
	HandleExprPropertyRefExpr - Handle foo.bar where foo is a pointer to an objective C interface.
ExprResult	ActOnClassPropertyRefExpr (const IdentifierInfo &receiverName, const IdentifierInfo &propertyName, SourceLocation receiverNameLoc, SourceLocation propertyNameLoc)
ExprResult	ParseObjCStringLiteral (SourceLocation AtLocs, ArrayRef< Expr > Strings)
ExprResult	BuildObjCStringLiteral (SourceLocation AtLoc, StringLiteral *S)
ExprResult	BuildObjCNumericLiteral (SourceLocation AtLoc, Expr *Number)
	BuildObjCNumericLiteral - builds an ObjCBoxedExpr AST node for the numeric literal expression.
ExprResult	ActOnObjCBoolLiteral (SourceLocation AtLoc, SourceLocation ValueLoc, bool Value)
ExprResult	BuildObjCArrayLiteral (SourceRange SR, MultiExprArg Elements)
ExprResult	BuildObjCBoxedExpr (SourceRange SR, Expr *ValueExpr)
	BuildObjCBoxedExpr - builds an ObjCBoxedExpr AST node for the '@' prefixed parenthesized expression.
ExprResult	BuildObjCSubscriptExpression (SourceLocation RB, Expr BaseExpr, Expr IndexExpr, ObjCMethodDecl getterMethod, ObjCMethodDecl setterMethod)
	Build an ObjC subscript pseudo-object expression, given that that's supported by the runtime.
ExprResult	BuildObjCDictionaryLiteral (SourceRange SR, MutableArrayRef< ObjCDictionaryElement > Elements)
ExprResult	BuildObjCEncodeExpression (SourceLocation AtLoc, TypeSourceInfo *EncodedTypeInfo, SourceLocation RParenLoc)
ExprResult	ParseObjCEncodeExpression (SourceLocation AtLoc, SourceLocation EncodeLoc, SourceLocation LParenLoc, ParsedType Ty, SourceLocation RParenLoc)
ExprResult	ParseObjCSelectorExpression (Selector Sel, SourceLocation AtLoc, SourceLocation SelLoc, SourceLocation LParenLoc, SourceLocation RParenLoc, bool WarnMultipleSelectors)
	ParseObjCSelectorExpression - Build selector expression for @selector.
ExprResult	ParseObjCProtocolExpression (IdentifierInfo *ProtocolName, SourceLocation AtLoc, SourceLocation ProtoLoc, SourceLocation LParenLoc, SourceLocation ProtoIdLoc, SourceLocation RParenLoc)
	ParseObjCProtocolExpression - Build protocol expression for @protocol.
ObjCMethodDecl *	tryCaptureObjCSelf (SourceLocation Loc)
	Try to capture an implicit reference to 'self'.
ObjCMessageKind	getObjCMessageKind (Scope S, IdentifierInfo Name, SourceLocation NameLoc, bool IsSuper, bool HasTrailingDot, ParsedType &ReceiverType)
ExprResult	ActOnSuperMessage (Scope *S, SourceLocation SuperLoc, Selector Sel, SourceLocation LBracLoc, ArrayRef< SourceLocation > SelectorLocs, SourceLocation RBracLoc, MultiExprArg Args)
ExprResult	BuildClassMessage (TypeSourceInfo ReceiverTypeInfo, QualType ReceiverType, SourceLocation SuperLoc, Selector Sel, ObjCMethodDecl Method, SourceLocation LBracLoc, ArrayRef< SourceLocation > SelectorLocs, SourceLocation RBracLoc, MultiExprArg Args, bool isImplicit=false)
	Build an Objective-C class message expression.
ExprResult	BuildClassMessageImplicit (QualType ReceiverType, bool isSuperReceiver, SourceLocation Loc, Selector Sel, ObjCMethodDecl *Method, MultiExprArg Args)
ExprResult	ActOnClassMessage (Scope *S, ParsedType Receiver, Selector Sel, SourceLocation LBracLoc, ArrayRef< SourceLocation > SelectorLocs, SourceLocation RBracLoc, MultiExprArg Args)
ExprResult	BuildInstanceMessage (Expr Receiver, QualType ReceiverType, SourceLocation SuperLoc, Selector Sel, ObjCMethodDecl Method, SourceLocation LBracLoc, ArrayRef< SourceLocation > SelectorLocs, SourceLocation RBracLoc, MultiExprArg Args, bool isImplicit=false)
	Build an Objective-C instance message expression.
ExprResult	BuildInstanceMessageImplicit (Expr Receiver, QualType ReceiverType, SourceLocation Loc, Selector Sel, ObjCMethodDecl Method, MultiExprArg Args)
ExprResult	ActOnInstanceMessage (Scope S, Expr Receiver, Selector Sel, SourceLocation LBracLoc, ArrayRef< SourceLocation > SelectorLocs, SourceLocation RBracLoc, MultiExprArg Args)
ExprResult	BuildObjCBridgedCast (SourceLocation LParenLoc, ObjCBridgeCastKind Kind, SourceLocation BridgeKeywordLoc, TypeSourceInfo TSInfo, Expr SubExpr)
ExprResult	ActOnObjCBridgedCast (Scope S, SourceLocation LParenLoc, ObjCBridgeCastKind Kind, SourceLocation BridgeKeywordLoc, ParsedType Type, SourceLocation RParenLoc, Expr SubExpr)
void	CheckTollFreeBridgeCast (QualType castType, Expr *castExpr)
void	CheckObjCBridgeRelatedCast (QualType castType, Expr *castExpr)
bool	CheckTollFreeBridgeStaticCast (QualType castType, Expr *castExpr, CastKind &Kind)
bool	checkObjCBridgeRelatedComponents (SourceLocation Loc, QualType DestType, QualType SrcType, ObjCInterfaceDecl &RelatedClass, ObjCMethodDecl &ClassMethod, ObjCMethodDecl &InstanceMethod, TypedefNameDecl &TDNDecl, bool CfToNs, bool Diagnose=true)
bool	CheckObjCBridgeRelatedConversions (SourceLocation Loc, QualType DestType, QualType SrcType, Expr *&SrcExpr, bool Diagnose=true)
bool	isSelfExpr (Expr *RExpr)
	Private Helper predicate to check for 'self'.
bool	isSelfExpr (Expr RExpr, const ObjCMethodDecl Method)
ObjCMethodDecl *	LookupMethodInQualifiedType (Selector Sel, const ObjCObjectPointerType *OPT, bool IsInstance)
	LookupMethodInQualifiedType - Lookups up a method in protocol qualifier list of a qualified objective pointer type.
ObjCMethodDecl *	LookupMethodInObjectType (Selector Sel, QualType Ty, bool IsInstance)
	LookupMethodInType - Look up a method in an ObjCObjectType.
bool	isKnownName (StringRef name)
ARCConversionResult	CheckObjCConversion (SourceRange castRange, QualType castType, Expr *&op, CheckedConversionKind CCK, bool Diagnose=true, bool DiagnoseCFAudited=false, BinaryOperatorKind Opc=BO_PtrMemD, bool IsReinterpretCast=false)
	Checks for invalid conversions and casts between retainable pointers and other pointer kinds for ARC and Weak.
Expr *	stripARCUnbridgedCast (Expr *e)
	stripARCUnbridgedCast - Given an expression of ARCUnbridgedCast type, remove the placeholder cast.
void	diagnoseARCUnbridgedCast (Expr *e)
	Given that we saw an expression with the ARCUnbridgedCastTy placeholder type, complain bitterly.
bool	CheckObjCARCUnavailableWeakConversion (QualType castType, QualType ExprType)
bool	CheckMessageArgumentTypes (const Expr Receiver, QualType ReceiverType, MultiExprArg Args, Selector Sel, ArrayRef< SourceLocation > SelectorLocs, ObjCMethodDecl Method, bool isClassMessage, bool isSuperMessage, SourceLocation lbrac, SourceLocation rbrac, SourceRange RecRange, QualType &ReturnType, ExprValueKind &VK)
	CheckMessageArgumentTypes - Check types in an Obj-C message send.
QualType	getMessageSendResultType (const Expr Receiver, QualType ReceiverType, ObjCMethodDecl Method, bool isClassMessage, bool isSuperMessage)
	Determine the result of a message send expression based on the type of the receiver, the method expected to receive the message, and the form of the message send.
void	EmitRelatedResultTypeNote (const Expr *E)
	If the given expression involves a message send to a method with a related result type, emit a note describing what happened.
void	EmitRelatedResultTypeNoteForReturn (QualType destType)
	Given that we had incompatible pointer types in a return statement, check whether we're in a method with a related result type, and if so, emit a note describing what happened.
ObjCMethodDecl *	LookupInstanceMethodInGlobalPool (Selector Sel, SourceRange R, bool receiverIdOrClass=false)
	LookupInstanceMethodInGlobalPool - Returns the method and warns if there are multiple signatures.
ObjCMethodDecl *	LookupFactoryMethodInGlobalPool (Selector Sel, SourceRange R, bool receiverIdOrClass=false)
	LookupFactoryMethodInGlobalPool - Returns the method and warns if there are multiple signatures.
DeclResult	LookupIvarInObjCMethod (LookupResult &Lookup, Scope S, IdentifierInfo II)
	The parser has read a name in, and Sema has detected that we're currently inside an ObjC method.
ExprResult	LookupInObjCMethod (LookupResult &LookUp, Scope S, IdentifierInfo II, bool AllowBuiltinCreation=false)
	The parser has read a name in, and Sema has detected that we're currently inside an ObjC method.
ExprResult	BuildIvarRefExpr (Scope S, SourceLocation Loc, ObjCIvarDecl IV)
QualType	FindCompositeObjCPointerType (ExprResult &LHS, ExprResult &RHS, SourceLocation QuestionLoc)
	FindCompositeObjCPointerType - Helper method to find composite type of two objective-c pointer types of the two input expressions.
bool	CheckConversionToObjCLiteral (QualType DstType, Expr *&SrcExpr, bool Diagnose=true)
ExprResult	ActOnObjCBoolLiteral (SourceLocation OpLoc, tok::TokenKind Kind)
	ActOnObjCBoolLiteral - Parse {__objc_yes,__objc_no} literals.
ExprResult	ActOnObjCAvailabilityCheckExpr (llvm::ArrayRef< AvailabilitySpec > AvailSpecs, SourceLocation AtLoc, SourceLocation RParen)
CastKind	PrepareCastToObjCObjectPointer (ExprResult &E)
	Prepare a conversion of the given expression to an ObjC object pointer type.
ObjCLiteralKind	CheckLiteralKind (Expr *FromE)

Detailed Description

Definition at line 52 of file SemaObjC.h.

Member Typedef Documentation

◆ DeclGroupPtrTy

using clang::SemaObjC::DeclGroupPtrTy = OpaquePtr<DeclGroupRef>

Definition at line 303 of file SemaObjC.h.

◆ GlobalMethodPool

using clang::SemaObjC::GlobalMethodPool

Initial value:

llvm::DenseMap<Selector, std::pair<ObjCMethodList, ObjCMethodList>>

Definition at line 211 of file SemaObjC.h.

◆ SelectorSet

typedef llvm::SmallPtrSet<Selector, 8> clang::SemaObjC::SelectorSet

Definition at line 222 of file SemaObjC.h.

Member Enumeration Documentation

◆ ARCConversionResult

enum clang::SemaObjC::ARCConversionResult

Enumerator
ACR_okay
ACR_unbridged
ACR_error

Definition at line 806 of file SemaObjC.h.

◆ MethodMatchStrategy

enum clang::SemaObjC::MethodMatchStrategy

Enumerator
MMS_loose
MMS_strict

Definition at line 224 of file SemaObjC.h.

◆ ObjCContainerKind

enum clang::SemaObjC::ObjCContainerKind

Enumerator
OCK_None
OCK_Interface
OCK_Protocol
OCK_Category
OCK_ClassExtension
OCK_Implementation
OCK_CategoryImplementation

Definition at line 226 of file SemaObjC.h.

◆ ObjCLiteralKind

enum clang::SemaObjC::ObjCLiteralKind

Enumerator
LK_Array
LK_Dictionary
LK_Numeric
LK_Boxed
LK_String
LK_Block
LK_None

Definition at line 910 of file SemaObjC.h.

◆ ObjCMessageKind

enum clang::SemaObjC::ObjCMessageKind

Describes the kind of message expression indicated by a message send that starts with an identifier.

Enumerator
ObjCSuperMessage	The message is sent to 'super'.
ObjCInstanceMessage	The message is an instance message.
ObjCClassMessage	The message is a class message, and the identifier is a type name.

Definition at line 708 of file SemaObjC.h.

◆ ObjCSpecialMethodKind

enum clang::SemaObjC::ObjCSpecialMethodKind

Enumerator
OSMK_None
OSMK_Alloc
OSMK_New
OSMK_Copy
OSMK_RetainingInit
OSMK_NonRetainingInit

Definition at line 198 of file SemaObjC.h.

◆ ObjCSubscriptKind

enum clang::SemaObjC::ObjCSubscriptKind

Enumerator
OS_Array
OS_Dictionary
OS_Error

Definition at line 149 of file SemaObjC.h.

◆ ResultTypeCompatibilityKind

enum clang::SemaObjC::ResultTypeCompatibilityKind

Describes the compatibility of a result type with its method.

Enumerator
RTC_Compatible
RTC_Incompatible
RTC_Unknown

Definition at line 381 of file SemaObjC.h.

Constructor & Destructor Documentation

◆ SemaObjC()

clang::SemaObjC::SemaObjC ( Sema & S )

Definition at line 29 of file SemaObjC.cpp.

References ArrayWithObjectsMethod, DictionaryWithObjectsMethod, NSArrayDecl, NSDictionaryDecl, NSNumberDecl, NSStringDecl, NSValueDecl, clang::nullptr, clang::SemaBase::SemaBase(), StringWithUTF8StringMethod, and ValueWithBytesObjCTypeMethod.

Member Function Documentation

◆ ActOnAtEnd()

Decl * SemaObjC::ActOnAtEnd	(	Scope *	S,
		SourceRange	AtEnd,
		ArrayRef< Decl * >	allMethods = {},
		ArrayRef< DeclGroupPtrTy >	allTUVars = {} )

Check for instance method of the same name with incompatible types

The following allows us to typecheck messages to "id".

Check for class method of the same name with incompatible types

Definition at line 3986 of file SemaDeclObjC.cpp.

References ActOnObjCContainerFinishDefinition(), AddFactoryMethodToGlobalPool(), AddInstanceMethodToGlobalPool(), AtomicPropertySetterGetterRules(), clang::DeclGroupRef::begin(), clang::C, clang::cast(), clang::NSAPI::ClassId_NSObject, clang::FixItHint::CreateInsertion(), clang::SemaBase::Diag(), DiagnoseCategoryDirectMembersProtocolConformance(), DiagnoseClassExtensionDupMethods(), DiagnoseDuplicateIvars(), DiagnoseMissingDesignatedInitOverrides(), DiagnoseOwningPropertyGetterSynthesis(), DiagnoseRetainableFlexibleArrayMember(), DiagnoseUnusedBackingIvarInAccessor(), DiagnoseVariableSizedIvars(), DiagnoseWeakIvars(), clang::ObjCPropertyImplDecl::Dynamic, clang::DeclGroupRef::end(), clang::SemaBase::getASTContext(), clang::ObjCInterfaceDecl::getDefinition(), clang::SemaBase::getLangOpts(), clang::Decl::getLocation(), getObjCContainerKind(), clang::ObjCInterfaceDecl::getSuperClass(), ImplMethodsVsClassMethods(), clang::isa(), clang::ObjCRuntime::isNonFragile(), clang::SourceRange::isValid(), clang::Sema::LookupOrdinaryName, clang::ast_matchers::match(), MatchTwoMethodDeclarations(), clang::Method, NSAPIObj, OCK_None, ProcessPropertyDecl(), clang::Property, clang::SemaBase::SemaRef, and SetIvarInitializers().

◆ ActOnClassMessage()

ExprResult SemaObjC::ActOnClassMessage	(	Scope *	S,
		ParsedType	Receiver,
		Selector	Sel,
		SourceLocation	LBracLoc,
		ArrayRef< SourceLocation >	SelectorLocs,
		SourceLocation	RBracLoc,
		MultiExprArg	Args )

Definition at line 2754 of file SemaExprObjC.cpp.

References BuildClassMessage(), clang::ExprError(), clang::SemaBase::getASTContext(), clang::QualType::isNull(), and clang::SemaBase::SemaRef.

◆ ActOnClassPropertyRefExpr()

ExprResult SemaObjC::ActOnClassPropertyRefExpr	(	const IdentifierInfo &	receiverName,
		const IdentifierInfo &	propertyName,
		SourceLocation	receiverNameLoc,
		SourceLocation	propertyNameLoc )

◆ ActOnCompatibilityAlias()

Decl * SemaObjC::ActOnCompatibilityAlias	(	SourceLocation	AtLoc,
		IdentifierInfo *	AliasName,
		SourceLocation	AliasLocation,
		IdentifierInfo *	ClassName,
		SourceLocation	ClassLocation )

ActOnCompatibilityAlias - this action is called after complete parsing of a @compatibility_alias declaration.

It sets up the alias relationships.

Definition at line 1143 of file SemaDeclObjC.cpp.

References clang::AliasDecl, CheckObjCDeclScope(), clang::ObjCCompatibleAliasDecl::Create(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::Decl::getLocation(), clang::Sema::LookupOrdinaryName, clang::SemaBase::SemaRef, and clang::T.

◆ ActOnDefs()

void SemaObjC::ActOnDefs	(	Scope *	S,
		Decl *	TagD,
		SourceLocation	DeclStart,
		const IdentifierInfo *	ClassName,
		SmallVectorImpl< Decl * > &	Decls )

Called whenever @defs(ClassName) is encountered in the source.

Inserts the instance variables of ClassName into Decls.

Definition at line 5118 of file SemaDeclObjC.cpp.

References clang::cast(), clang::Class, clang::CPlusPlus, clang::ObjCAtDefsFieldDecl::Create(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::SemaBase::getLangOpts(), getObjCInterfaceDecl(), clang::ObjCRuntime::isNonFragile(), and clang::SemaBase::SemaRef.

◆ ActOnFinishObjCImplementation()

SemaObjC::DeclGroupPtrTy SemaObjC::ActOnFinishObjCImplementation	(	Decl *	ObjCImpDecl,
		ArrayRef< Decl * >	Decls )

Definition at line 2121 of file SemaDeclObjC.cpp.

References clang::SemaBase::getASTContext(), clang::Decl::getDeclContext(), clang::DeclContext::isFileContext(), clang::ASTContext::ResetObjCLayout(), clang::SemaBase::SemaRef, and clang::Decl::setTopLevelDeclInObjCContainer().

◆ ActOnForwardClassDeclaration()

SemaObjC::DeclGroupPtrTy SemaObjC::ActOnForwardClassDeclaration	(	SourceLocation	Loc,
		IdentifierInfo **	IdentList,
		SourceLocation *	IdentLocs,
		ArrayRef< ObjCTypeParamList * >	TypeParamLists,
		unsigned	NumElts )

Definition at line 3069 of file SemaDeclObjC.cpp.

References CheckObjCDeclScope(), checkTypeParamListConsistency(), clang::ObjCInterfaceDecl::Create(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::ObjCInterfaceDecl::getDefinition(), clang::NamedDecl::getIdentifier(), clang::Decl::getLocation(), clang::ObjCTypeParamList::getSourceRange(), clang::ObjCInterfaceDecl::getTypeParamList(), clang::TypedefNameDecl::getUnderlyingType(), clang::isa(), clang::Type::isObjCObjectType(), clang::Sema::LookupOrdinaryName, clang::SemaBase::SemaRef, and clang::ObjCContainerDecl::setAtEndRange().

◆ ActOnForwardProtocolDeclaration()

SemaObjC::DeclGroupPtrTy SemaObjC::ActOnForwardProtocolDeclaration	(	SourceLocation	AtProtoclLoc,
		ArrayRef< IdentifierLoc >	IdentList,
		const ParsedAttributesView &	attrList )

ActOnForwardProtocolDeclaration - Handle @protocol foo;.

Definition at line 1790 of file SemaDeclObjC.cpp.

References CheckObjCDeclScope(), clang::ObjCProtocolDecl::Create(), clang::SemaBase::getASTContext(), LookupProtocol(), and clang::SemaBase::SemaRef.

◆ ActOnInstanceMessage()

ExprResult SemaObjC::ActOnInstanceMessage	(	Scope *	S,
		Expr *	Receiver,
		Selector	Sel,
		SourceLocation	LBracLoc,
		ArrayRef< SourceLocation >	SelectorLocs,
		SourceLocation	RBracLoc,
		MultiExprArg	Args )

Definition at line 3412 of file SemaExprObjC.cpp.

References BuildInstanceMessage(), clang::ExprError(), clang::SemaBase::getASTContext(), clang::Expr::getType(), clang::isa(), RemoveSelectorFromWarningCache(), RespondsToSelectorSel, clang::Result, and clang::SemaBase::SemaRef.

◆ ActOnIvar()

Decl * SemaObjC::ActOnIvar	(	Scope *	S,
		SourceLocation	DeclStart,
		Declarator &	D,
		Expr *	BitWidth,
		tok::ObjCKeywordKind	visibility )

ActOnIvar - Each ivar field of an objective-c class is passed into this in order to create an IvarDecl object for it.

Definition at line 5574 of file SemaDeclObjC.cpp.

References clang::Scope::AddDecl(), clang::cast(), clang::ObjCIvarDecl::Create(), clang::SemaBase::Diag(), ForVisibleRedeclaration, clang::SemaBase::getASTContext(), clang::Declarator::getDeclSpec(), clang::Declarator::getIdentifier(), clang::Declarator::getIdentifierLoc(), clang::SemaBase::getLangOpts(), clang::Decl::getLocation(), clang::TypeSourceInfo::getType(), inferObjCARCLifetime(), clang::isa(), clang::ObjCRuntime::isFragile(), clang::Decl::isInvalidDecl(), clang::Declarator::isInvalidType(), clang::DeclSpec::isModulePrivateSpecified(), clang::ObjCRuntime::isNonFragile(), clang::Sema::LookupMemberName, clang::ObjCIvarDecl::None, clang::SemaBase::SemaRef, clang::Decl::setInvalidDecl(), clang::Declarator::setInvalidType(), clang::NamedDecl::setModulePrivate(), clang::T, and TranslateIvarVisibility().

◆ ActOnMethodDeclaration()

Decl * SemaObjC::ActOnMethodDeclaration	(	Scope *	S,
		SourceLocation	BeginLoc,
		SourceLocation	EndLoc,
		tok::TokenKind	MethodType,
		ObjCDeclSpec &	ReturnQT,
		ParsedType	ReturnType,
		ArrayRef< SourceLocation >	SelectorLocs,
		Selector	Sel,
		ParmVarDecl **	ArgInfo,
		DeclaratorChunk::ParamInfo *	CParamInfo,
		unsigned	CNumArgs,
		const ParsedAttributesView &	AttrList,
		tok::ObjCKeywordKind	MethodImplKind,
		bool	isVariadic,
		bool	MethodDefinition )

Definition at line 4783 of file SemaDeclObjC.cpp.

◆ ActOnMethodParmDeclaration()

ParmVarDecl * SemaObjC::ActOnMethodParmDeclaration	(	Scope *	S,
		ObjCArgInfo &	ArgInfo,
		int	ParamIndex,
		bool	MethodDefinition )

◆ ActOnObjCAtCatchStmt()

StmtResult clang::SemaObjC::ActOnObjCAtCatchStmt	(	SourceLocation	AtLoc,
		SourceLocation	RParen,
		Decl *	Parm,
		Stmt *	Body )

Definition at line 202 of file SemaObjC.cpp.

References clang::SemaBase::getASTContext(), clang::Decl::isInvalidDecl(), and clang::StmtError().

Referenced by clang::TreeTransform< AdjustConstraintDepth >::RebuildObjCAtCatchStmt().

◆ ActOnObjCAtFinallyStmt()

StmtResult clang::SemaObjC::ActOnObjCAtFinallyStmt	(	SourceLocation	AtLoc,
		Stmt *	Body )

Definition at line 213 of file SemaObjC.cpp.

References clang::SemaBase::getASTContext().

Referenced by clang::TreeTransform< AdjustConstraintDepth >::RebuildObjCAtFinallyStmt().

◆ ActOnObjCAtSynchronizedOperand()

ExprResult clang::SemaObjC::ActOnObjCAtSynchronizedOperand	(	SourceLocation	atLoc,
		Expr *	operand )

Definition at line 282 of file SemaObjC.cpp.

References clang::CPlusPlus, clang::SemaBase::Diag(), clang::ExprError(), clang::ActionResult< PtrTy, Compress >::get(), clang::SemaBase::getLangOpts(), clang::Stmt::getSourceRange(), clang::Expr::getType(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::ActionResult< PtrTy, Compress >::isUsable(), clang::ast_matchers::pointerType, clang::SemaBase::SemaRef, and clang::ast_matchers::type.

Referenced by clang::TreeTransform< AdjustConstraintDepth >::RebuildObjCAtSynchronizedOperand().

◆ ActOnObjCAtSynchronizedStmt()

StmtResult clang::SemaObjC::ActOnObjCAtSynchronizedStmt	(	SourceLocation	AtLoc,
		Expr *	SynchExpr,
		Stmt *	SynchBody )

Definition at line 320 of file SemaObjC.cpp.

References clang::SemaBase::getASTContext(), and clang::SemaBase::SemaRef.

Referenced by clang::TreeTransform< AdjustConstraintDepth >::RebuildObjCAtSynchronizedStmt().

◆ ActOnObjCAtThrowStmt()

StmtResult clang::SemaObjC::ActOnObjCAtThrowStmt	(	SourceLocation	AtLoc,
		Expr *	Throw,
		Scope *	CurScope )

Definition at line 265 of file SemaObjC.cpp.

References BuildObjCAtThrowStmt(), clang::SemaBase::Diag(), clang::SemaBase::getLangOpts(), clang::Scope::getParent(), clang::Scope::isAtCatchScope(), and clang::StmtError().

◆ ActOnObjCAtTryStmt()

StmtResult clang::SemaObjC::ActOnObjCAtTryStmt	(	SourceLocation	AtLoc,
		Stmt *	Try,
		MultiStmtArg	Catch,
		Stmt *	Finally )

Definition at line 218 of file SemaObjC.cpp.

References clang::ObjCAtTryStmt::Create(), clang::SemaBase::Diag(), clang::sema::FunctionScopeInfo::FirstSEHTryLoc, clang::SemaBase::getASTContext(), clang::SemaBase::getLangOpts(), clang::SourceLocation::isValid(), clang::SemaBase::SemaRef, and clang::sema::FunctionScopeInfo::setHasObjCTry().

Referenced by clang::TreeTransform< AdjustConstraintDepth >::RebuildObjCAtTryStmt().

◆ ActOnObjCAutoreleasePoolStmt()

StmtResult clang::SemaObjC::ActOnObjCAutoreleasePoolStmt	(	SourceLocation	AtLoc,
		Stmt *	Body )

Definition at line 329 of file SemaObjC.cpp.

References clang::SemaBase::getASTContext(), and clang::SemaBase::SemaRef.

Referenced by clang::TreeTransform< AdjustConstraintDepth >::RebuildObjCAutoreleasePoolStmt().

◆ ActOnObjCAvailabilityCheckExpr()

ExprResult SemaObjC::ActOnObjCAvailabilityCheckExpr	(	llvm::ArrayRef< AvailabilitySpec >	AvailSpecs,
		SourceLocation	AtLoc,
		SourceLocation	RParen )

Definition at line 5152 of file SemaExprObjC.cpp.

References clang::SemaBase::getASTContext(), clang::AvailabilitySpec::getPlatform(), clang::AvailabilitySpec::getVersion(), and clang::SemaBase::SemaRef.

◆ ActOnObjCBoolLiteral() [1/2]

ExprResult SemaObjC::ActOnObjCBoolLiteral	(	SourceLocation	AtLoc,
		SourceLocation	ValueLoc,
		bool	Value )

Definition at line 371 of file SemaExprObjC.cpp.

References BuildObjCNumericLiteral(), clang::CPlusPlus, clang::ActionResult< PtrTy, Compress >::get(), clang::SemaBase::getASTContext(), clang::SemaBase::getLangOpts(), and clang::SemaBase::SemaRef.

◆ ActOnObjCBoolLiteral() [2/2]

ExprResult SemaObjC::ActOnObjCBoolLiteral	(	SourceLocation	OpLoc,
		tok::TokenKind	Kind )

ActOnObjCBoolLiteral - Parse {__objc_yes,__objc_no} literals.

Definition at line 5130 of file SemaExprObjC.cpp.

References clang::SemaBase::getASTContext(), clang::Sema::LookupOrdinaryName, clang::Result, and clang::SemaBase::SemaRef.

◆ ActOnObjCBridgedCast()

ExprResult SemaObjC::ActOnObjCBridgedCast	(	Scope *	S,
		SourceLocation	LParenLoc,
		ObjCBridgeCastKind	Kind,
		SourceLocation	BridgeKeywordLoc,
		ParsedType	Type,
		SourceLocation	RParenLoc,
		Expr *	SubExpr )

Definition at line 4757 of file SemaExprObjC.cpp.

References BuildObjCBridgedCast(), CheckTollFreeBridgeCast(), clang::SemaBase::getASTContext(), clang::OBC_Bridge, clang::SemaBase::SemaRef, and clang::T.

◆ ActOnObjCContainerFinishDefinition()

void clang::SemaObjC::ActOnObjCContainerFinishDefinition ( )

Definition at line 1279 of file SemaObjC.cpp.

References clang::SemaBase::SemaRef.

Referenced by ActOnAtEnd(), and ActOnObjCTemporaryExitContainerContext().

◆ ActOnObjCContainerStartDefinition()

void clang::SemaObjC::ActOnObjCContainerStartDefinition ( ObjCContainerDecl * IDecl )

Definition at line 1272 of file SemaObjC.cpp.

References clang::DeclContext::getLexicalParent(), and clang::SemaBase::SemaRef.

Referenced by ActOnObjCReenterContainerContext(), ActOnStartCategoryImplementation(), ActOnStartCategoryInterface(), ActOnStartClassImplementation(), ActOnStartClassInterface(), and ActOnStartProtocolInterface().

◆ ActOnObjCExceptionDecl()

Decl * SemaObjC::ActOnObjCExceptionDecl	(	Scope *	S,
		Declarator &	D )

Definition at line 5207 of file SemaDeclObjC.cpp.

References clang::Scope::AddDecl(), BuildObjCExceptionDecl(), clang::DeclSpec::ClearStorageClassSpecs(), clang::CPlusPlus, clang::FixItHint::CreateRemoval(), clang::SemaBase::Diag(), clang::SourceRange::getBegin(), clang::Declarator::getCXXScopeSpec(), clang::Declarator::getDeclSpec(), clang::Declarator::getIdentifier(), clang::Declarator::getIdentifierLoc(), clang::DeclSpec::getInlineSpecLoc(), clang::SemaBase::getLangOpts(), clang::Declarator::getMutableDeclSpec(), clang::CXXScopeSpec::getRange(), clang::Declarator::getSourceRange(), clang::DeclSpec::getSpecifierName(), clang::DeclSpec::getStorageClassSpec(), clang::DeclSpec::getStorageClassSpecLoc(), clang::DeclSpec::getThreadStorageClassSpec(), clang::DeclSpec::getThreadStorageClassSpecLoc(), clang::TypeSourceInfo::getType(), clang::DeclSpec::isInlineSpecified(), clang::Declarator::isInvalidType(), clang::CXXScopeSpec::isSet(), New, clang::DeclSpec::SCS_register, and clang::SemaBase::SemaRef.

◆ ActOnObjCForCollectionStmt()

StmtResult clang::SemaObjC::ActOnObjCForCollectionStmt	(	SourceLocation	ForColLoc,
		Stmt *	First,
		Expr *	collection,
		SourceLocation	RParenLoc )

Definition at line 36 of file SemaObjC.cpp.

References clang::AlreadyDiagnosed, clang::cast(), CheckObjCForCollectionOperand(), clang::SemaBase::Diag(), clang::First, clang::ActionResult< PtrTy, Compress >::get(), clang::SemaBase::getASTContext(), clang::TypeLoc::getBeginLoc(), clang::Type::getContainedAutoType(), clang::NamedDecl::getDeclName(), clang::Decl::getLocation(), clang::ValueDecl::getType(), getType(), clang::TypeSourceInfo::getTypeLoc(), clang::DeclaratorDecl::getTypeSourceInfo(), clang::VarDecl::hasLocalStorage(), clang::Type::isBlockPointerType(), clang::QualType::isConstQualified(), clang::Type::isDependentType(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::Decl::isInvalidDecl(), clang::Expr::isLValue(), clang::QualType::isNull(), clang::Type::isObjCObjectPointerType(), clang::Expr::isTypeDependent(), clang::Result, clang::SemaBase::SemaRef, clang::Decl::setInvalidDecl(), clang::ValueDecl::setType(), clang::StmtError(), clang::Success, and clang::VK_PRValue.

Referenced by clang::Sema::ActOnCXXForRangeStmt(), clang::TreeTransform< AdjustConstraintDepth >::RebuildCXXForRangeStmt(), and clang::TreeTransform< AdjustConstraintDepth >::RebuildObjCForCollectionStmt().

◆ ActOnObjCInstanceType()

ParsedType clang::SemaObjC::ActOnObjCInstanceType ( SourceLocation Loc )

The parser has parsed the context-sensitive type 'instancetype' in an Objective-C message declaration.

Return the appropriate type.

Definition at line 740 of file SemaObjC.cpp.

References clang::SemaBase::getASTContext(), clang::SemaBase::SemaRef, and clang::T.

◆ actOnObjCProtocolQualifierType()

TypeResult clang::SemaObjC::actOnObjCProtocolQualifierType	(	SourceLocation	lAngleLoc,
		ArrayRef< Decl * >	protocols,
		ArrayRef< SourceLocation >	protocolLocs,
		SourceLocation	rAngleLoc )

Build a an Objective-C protocol-qualified 'id' type where no base type was specified.

Definition at line 336 of file SemaObjC.cpp.

References clang::TypeLoc::castAs(), clang::SemaBase::getASTContext(), clang::TypeSourceInfo::getTypeLoc(), clang::Result, clang::SemaBase::SemaRef, clang::ObjCObjectTypeLoc::setHasBaseTypeAsWritten(), and clang::ObjCObjectPointerTypeLoc::setStarLoc().

◆ ActOnObjCReenterContainerContext()

void clang::SemaObjC::ActOnObjCReenterContainerContext ( ObjCContainerDecl * ObjCCtx )

Definition at line 1291 of file SemaObjC.cpp.

References ActOnObjCContainerStartDefinition(), and clang::SemaBase::SemaRef.

◆ ActOnObjCTemporaryExitContainerContext()

void clang::SemaObjC::ActOnObjCTemporaryExitContainerContext ( ObjCContainerDecl * ObjCCtx )

Invoked when we must temporarily exit the objective-c container scope for parsing/looking-up C constructs.

Must be followed by a call to

See also: ActOnObjCReenterContainerContext

Definition at line 1284 of file SemaObjC.cpp.

References ActOnObjCContainerFinishDefinition(), and clang::SemaBase::SemaRef.

◆ actOnObjCTypeArgsAndProtocolQualifiers()

TypeResult clang::SemaObjC::actOnObjCTypeArgsAndProtocolQualifiers	(	Scope *	S,
		SourceLocation	Loc,
		ParsedType	BaseType,
		SourceLocation	TypeArgsLAngleLoc,
		ArrayRef< ParsedType >	TypeArgs,
		SourceLocation	TypeArgsRAngleLoc,
		SourceLocation	ProtocolLAngleLoc,
		ArrayRef< Decl * >	Protocols,
		ArrayRef< SourceLocation >	ProtocolLocs,
		SourceLocation	ProtocolRAngleLoc )

Build a specialized and/or protocol-qualified Objective-C type.

Definition at line 373 of file SemaObjC.cpp.

References BuildObjCObjectType(), clang::TypeLoc::castAs(), clang::TypeLoc::getAs(), clang::SemaBase::getASTContext(), clang::SourceRange::getBegin(), clang::TypeLoc::getSourceRange(), clang::TypeSourceInfo::getTypeLoc(), clang::QualType::isNull(), clang::Result, clang::SemaBase::SemaRef, clang::ObjCObjectTypeLoc::setHasBaseTypeAsWritten(), and clang::T.

Referenced by ActOnSuperClassOfClassInterface().

◆ actOnObjCTypeArgsOrProtocolQualifiers()

void SemaObjC::actOnObjCTypeArgsOrProtocolQualifiers	(	Scope *	S,
		ParsedType	baseType,
		SourceLocation	lAngleLoc,
		ArrayRef< IdentifierInfo * >	identifiers,
		ArrayRef< SourceLocation >	identifierLocs,
		SourceLocation	rAngleLoc,
		SourceLocation &	typeArgsLAngleLoc,
		SmallVectorImpl< ParsedType > &	typeArgs,
		SourceLocation &	typeArgsRAngleLoc,
		SourceLocation &	protocolLAngleLoc,
		SmallVectorImpl< Decl * > &	protocols,
		SourceLocation &	protocolRAngleLoc,
		bool	warnOnIncompleteProtocols )

Given a list of identifiers (and their locations), resolve the names to either Objective-C protocol qualifiers or type arguments, as appropriate.

Definition at line 1428 of file SemaDeclObjC.cpp.

References clang::Declarator::AddTypeInfo(), clang::cast(), clang::FixItHint::CreateInsertion(), clang::ast_matchers::decl, clang::SemaBase::Diag(), DiagnoseTypeArgsAndProtocols(), clang::ErrorRecovery, clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::TypoCorrection::getCorrectionDeclAs(), clang::NamedDecl::getDeclName(), clang::ObjCProtocolDecl::getDefinition(), clang::Decl::getLocation(), clang::DeclaratorChunk::getPointer(), clang::ObjCInterfaceDecl::getTypeParamList(), clang::isa(), clang::SourceLocation::isInvalid(), clang::QualType::isNull(), clang::ObjCProtocolDecl::isThisDeclarationADefinition(), clang::SourceLocation::isValid(), clang::Sema::LookupAnyName, clang::Sema::LookupObjCProtocolName, clang::Sema::LookupOrdinaryName, LookupProtocol(), NestedProtocolHasNoDefinition(), clang::None, clang::ParsedAttributesView::none(), clang::SemaBase::PDiag(), clang::SemaBase::SemaRef, clang::DeclSpec::SetRangeEnd(), clang::DeclSpec::SetRangeStart(), clang::DeclSpec::SetTypeSpecType(), clang::DeclSpec::TST_typename, clang::ast_matchers::type, and clang::TypeName.

◆ actOnObjCTypeParam()

DeclResult SemaObjC::actOnObjCTypeParam	(	Scope *	S,
		ObjCTypeParamVariance	variance,
		SourceLocation	varianceLoc,
		unsigned	index,
		IdentifierInfo *	paramName,
		SourceLocation	paramLoc,
		SourceLocation	colonLoc,
		ParsedType	typeBound )

Definition at line 667 of file SemaDeclObjC.cpp.

References clang::ObjCTypeParamDecl::Create(), clang::FixItHint::CreateInsertion(), clang::FixItHint::CreateRemoval(), clang::SemaBase::Diag(), clang::Qualifiers::empty(), clang::TypeLoc::findExplicitQualifierLoc(), clang::TypeLoc::getAs(), clang::Qualifiers::getAsString(), clang::SemaBase::getASTContext(), clang::TypeLoc::getBeginLoc(), clang::TypeLoc::getEndLoc(), clang::QualType::getQualifiers(), clang::TypeSourceInfo::getType(), clang::TypeSourceInfo::getTypeLoc(), clang::TypeLocBuilder::getTypeSourceInfo(), clang::QualType::getUnqualifiedType(), clang::QualType::hasQualifiers(), clang::Type::isObjCObjectPointerType(), clang::Type::isObjCObjectType(), clang::TypeLocBuilder::push(), clang::TypeLocBuilder::pushFullCopy(), clang::Qualifiers::removeCVRQualifiers(), clang::SemaBase::SemaRef, and clang::ObjCObjectPointerTypeLoc::setStarLoc().

◆ actOnObjCTypeParamList()

ObjCTypeParamList * SemaObjC::actOnObjCTypeParamList	(	Scope *	S,
		SourceLocation	lAngleLoc,
		ArrayRef< Decl * >	typeParams,
		SourceLocation	rAngleLoc )

Definition at line 770 of file SemaDeclObjC.cpp.

References clang::ObjCTypeParamList::create(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), and clang::SemaBase::SemaRef.

◆ ActOnProperty()

Decl * SemaObjC::ActOnProperty	(	Scope *	S,
		SourceLocation	AtLoc,
		SourceLocation	LParenLoc,
		FieldDeclarator &	FD,
		ObjCDeclSpec &	ODS,
		Selector	GetterSel,
		Selector	SetterSel,
		tok::ObjCKeywordKind	MethodImplKind,
		DeclContext *	lexicalDC = nullptr )

Definition at line 172 of file SemaObjCProperty.cpp.

References clang::cast(), CheckObjCPropertyAttributes(), CheckPropertyAgainstProtocol(), checkPropertyDeclWithOwnership(), CreatePropertyDecl(), clang::FieldDeclarator::D, deducePropertyOwnershipFromType(), clang::SemaBase::Diag(), DiagnosePropertyMismatch(), clang::ObjCDeclSpec::getGetterNameLoc(), clang::NamedDecl::getIdentifier(), clang::QualType::getObjCLifetime(), getOwnershipRule(), clang::ObjCDeclSpec::getPropertyAttributes(), clang::ObjCDeclSpec::getSetterNameLoc(), clang::ObjCInterfaceDecl::getSuperClass(), clang::ObjCPropertyDecl::getType(), clang::TypeSourceInfo::getType(), HandlePropertyInClassExtension(), clang::isa(), clang::ObjCPropertyDecl::isInstanceProperty(), clang::ObjCPropertyAttribute::kind_readonly, clang::ObjCPropertyAttribute::kind_readwrite, clang::ObjCPropertyAttribute::kind_weak, clang::ObjCInterfaceDecl::protocols(), clang::ObjCProtocolDecl::protocols(), clang::SemaBase::SemaRef, clang::Decl::setLexicalDeclContext(), clang::Declarator::setObjCWeakProperty(), and clang::T.

◆ ActOnPropertyImplDecl()

Decl * SemaObjC::ActOnPropertyImplDecl	(	Scope *	S,
		SourceLocation	AtLoc,
		SourceLocation	PropertyLoc,
		bool	ImplKind,
		IdentifierInfo *	PropertyId,
		IdentifierInfo *	PropertyIvar,
		SourceLocation	PropertyIvarLoc,
		ObjCPropertyQueryKind	QueryKind )

ActOnPropertyImplDecl - This routine performs semantic checks and builds the AST node for a property implementation declaration; declared as @synthesize or @dynamic.

Definition at line 1063 of file SemaObjCProperty.cpp.

Referenced by DefaultSynthesizeProperties().

◆ ActOnStartCategoryImplementation()

ObjCCategoryImplDecl * SemaObjC::ActOnStartCategoryImplementation	(	SourceLocation	AtCatImplLoc,
		const IdentifierInfo *	ClassName,
		SourceLocation	ClassLoc,
		const IdentifierInfo *	CatName,
		SourceLocation	CatLoc,
		const ParsedAttributesView &	AttrList )

ActOnStartCategoryImplementation - Perform semantic checks on the category implementation declaration and build an ObjCCategoryImplDecl object.

Check that class of this category is already completely declared.

Check that CatName, category name, is not used in another implementation.

Definition at line 1917 of file SemaDeclObjC.cpp.

References ActOnObjCContainerStartDefinition(), CheckObjCDeclScope(), clang::ObjCCategoryDecl::Create(), clang::ObjCCategoryImplDecl::Create(), clang::SemaBase::Diag(), DiagnoseObjCImplementedDeprecations(), clang::ObjCInterfaceDecl::FindCategoryDeclaration(), clang::SemaBase::getASTContext(), clang::NamedDecl::getDeclName(), clang::ObjCCategoryDecl::getImplementation(), clang::Decl::getLocation(), getObjCInterfaceDecl(), clang::Decl::hasAttr(), clang::ObjCInterfaceDecl::hasDefinition(), clang::SemaBase::SemaRef, clang::ObjCCategoryDecl::setImplementation(), clang::Decl::setImplicit(), and clang::Decl::setInvalidDecl().

◆ ActOnStartCategoryInterface()

ObjCCategoryDecl * SemaObjC::ActOnStartCategoryInterface	(	SourceLocation	AtInterfaceLoc,
		const IdentifierInfo *	ClassName,
		SourceLocation	ClassLoc,
		ObjCTypeParamList *	typeParamList,
		const IdentifierInfo *	CategoryName,
		SourceLocation	CategoryLoc,
		Decl const	ProtoRefs,
		unsigned	NumProtoRefs,
		const SourceLocation *	ProtoLocs,
		SourceLocation	EndProtoLoc,
		const ParsedAttributesView &	AttrList )

Check that class of this category is already completely declared.

Check for duplicate interface declaration for this category

Definition at line 1818 of file SemaDeclObjC.cpp.

References ActOnObjCContainerStartDefinition(), CheckObjCDeclScope(), checkTypeParamListConsistency(), clang::ObjCCategoryDecl::Create(), clang::SemaBase::Diag(), diagnoseUseOfProtocols(), clang::ObjCInterfaceDecl::FindCategoryDeclaration(), clang::SemaBase::getASTContext(), clang::ObjCInterfaceDecl::getImplementation(), clang::ObjCTypeParamList::getLAngleLoc(), clang::Decl::getLocation(), getObjCInterfaceDecl(), clang::ObjCTypeParamList::getSourceRange(), clang::ObjCInterfaceDecl::getTypeParamList(), clang::ObjCCategoryDecl::IsClassExtension(), clang::ObjCInterfaceDecl::mergeClassExtensionProtocolList(), Previous, clang::SemaBase::SemaRef, clang::Decl::setInvalidDecl(), and clang::ObjCCategoryDecl::setProtocolList().

◆ ActOnStartClassImplementation()

ObjCImplementationDecl * SemaObjC::ActOnStartClassImplementation	(	SourceLocation	AtClassImplLoc,
		const IdentifierInfo *	ClassName,
		SourceLocation	ClassLoc,
		const IdentifierInfo *	SuperClassname,
		SourceLocation	SuperClassLoc,
		const ParsedAttributesView &	AttrList )

Definition at line 1985 of file SemaDeclObjC.cpp.

References ActOnObjCContainerStartDefinition(), CheckObjCDeclScope(), clang::ObjCImplementationDecl::Create(), clang::ObjCInterfaceDecl::Create(), clang::declaresSameEntity(), clang::SemaBase::Diag(), DiagnoseObjCImplementedDeprecations(), clang::SemaBase::getASTContext(), clang::TypoCorrection::getCorrectionDeclAs(), clang::NamedDecl::getDeclName(), clang::ObjCInterfaceDecl::getImplementation(), clang::Decl::getLocation(), clang::ObjCInterfaceDecl::getSuperClass(), clang::Decl::hasAttr(), clang::ObjCInterfaceDecl::hasDefinition(), clang::isa(), clang::Sema::LookupOrdinaryName, clang::NonError, clang::SemaBase::PDiag(), clang::SemaBase::SemaRef, clang::ObjCInterfaceDecl::setEndOfDefinitionLoc(), clang::ObjCInterfaceDecl::setImplementation(), clang::Decl::setInvalidDecl(), clang::ObjCInterfaceDecl::setSuperClass(), and clang::ObjCInterfaceDecl::startDefinition().

◆ ActOnStartClassInterface()

ObjCInterfaceDecl * SemaObjC::ActOnStartClassInterface	(	Scope *	S,
		SourceLocation	AtInterfaceLoc,
		IdentifierInfo *	ClassName,
		SourceLocation	ClassLoc,
		ObjCTypeParamList *	typeParamList,
		IdentifierInfo *	SuperName,
		SourceLocation	SuperLoc,
		ArrayRef< ParsedType >	SuperTypeArgs,
		SourceRange	SuperTypeArgsRange,
		Decl const	ProtoRefs,
		unsigned	NumProtoRefs,
		const SourceLocation *	ProtoLocs,
		SourceLocation	EndProtoLoc,
		const ParsedAttributesView &	AttrList,
		SkipBodyInfo *	SkipBody )

Definition at line 975 of file SemaDeclObjC.cpp.

References ActOnObjCContainerStartDefinition(), ActOnSuperClassOfClassInterface(), CheckObjCDeclScope(), clang::SkipBodyInfo::CheckSameAsPrevious, checkTypeParamListConsistency(), clang::ObjCInterfaceDecl::Create(), clang::ObjCTypeParamDecl::Create(), clang::ObjCTypeParamList::create(), clang::SemaBase::Diag(), diagnoseUseOfProtocols(), clang::SemaBase::getASTContext(), clang::NamedDecl::getDeclName(), clang::ObjCInterfaceDecl::getDefinition(), clang::NamedDecl::getIdentifier(), clang::Decl::getLocation(), clang::ObjCInterfaceDecl::getTypeParamList(), clang::ObjCInterfaceDecl::hasDefinition(), clang::isa(), clang::Sema::LookupOrdinaryName, clang::SkipBodyInfo::New, clang::SkipBodyInfo::Previous, clang::SemaBase::SemaRef, clang::ObjCInterfaceDecl::setEndOfDefinitionLoc(), clang::Decl::setInvalidDecl(), clang::ObjCInterfaceDecl::setProtocolList(), clang::ObjCInterfaceDecl::startDefinition(), and clang::ObjCInterfaceDecl::startDuplicateDefinitionForComparison().

◆ ActOnStartOfObjCMethodDef()

void SemaObjC::ActOnStartOfObjCMethodDef	(	Scope *	S,
		Decl *	D )

ActOnStartOfObjCMethodDef - This routine sets up parameters; invisible and user declared, in the method definition's AST.

Definition at line 368 of file SemaDeclObjC.cpp.

◆ ActOnStartProtocolInterface()

ObjCProtocolDecl * SemaObjC::ActOnStartProtocolInterface	(	SourceLocation	AtProtoInterfaceLoc,
		IdentifierInfo *	ProtocolName,
		SourceLocation	ProtocolLoc,
		Decl const	ProtoRefNames,
		unsigned	NumProtoRefs,
		const SourceLocation *	ProtoLocs,
		SourceLocation	EndProtoLoc,
		const ParsedAttributesView &	AttrList,
		SkipBodyInfo *	SkipBody )

◆ ActOnSuperClassOfClassInterface()

void SemaObjC::ActOnSuperClassOfClassInterface	(	Scope *	S,
		SourceLocation	AtInterfaceLoc,
		ObjCInterfaceDecl *	IDecl,
		IdentifierInfo *	ClassName,
		SourceLocation	ClassLoc,
		IdentifierInfo *	SuperName,
		SourceLocation	SuperLoc,
		ArrayRef< ParsedType >	SuperTypeArgs,
		SourceRange	SuperTypeArgsRange )

Definition at line 552 of file SemaDeclObjC.cpp.

References actOnObjCTypeArgsAndProtocolQualifiers(), clang::ASTContext::addObjCSubClass(), clang::declaresSameEntity(), clang::SemaBase::Diag(), clang::ErrorRecovery, clang::ActionResult< PtrTy, Compress >::get(), clang::SemaBase::getASTContext(), clang::SourceRange::getBegin(), clang::NamedDecl::getDeclName(), clang::SourceRange::getEnd(), clang::TypeLoc::getEndLoc(), clang::Decl::getLocation(), clang::ObjCInterfaceDecl::getSuperClass(), clang::TypeSourceInfo::getTypeLoc(), clang::QualType::isNull(), clang::ActionResult< PtrTy, Compress >::isUsable(), clang::Sema::LookupOrdinaryName, clang::None, clang::SemaBase::PDiag(), clang::SemaBase::SemaRef, clang::ObjCInterfaceDecl::setEndOfDefinitionLoc(), clang::ObjCInterfaceDecl::setSuperClass(), and clang::T.

Referenced by ActOnStartClassInterface().

◆ ActOnSuperMessage()

ExprResult SemaObjC::ActOnSuperMessage	(	Scope *	S,
		SourceLocation	SuperLoc,
		Selector	Sel,
		SourceLocation	LBracLoc,
		ArrayRef< SourceLocation >	SelectorLocs,
		SourceLocation	RBracLoc,
		MultiExprArg	Args )

Definition at line 2380 of file SemaExprObjC.cpp.

References BuildClassMessage(), BuildInstanceMessage(), clang::Class, clang::SemaBase::Diag(), clang::ExprError(), clang::SemaBase::getASTContext(), clang::QualType::isNull(), clang::Method, clang::SemaBase::SemaRef, and tryCaptureObjCSelf().

◆ ActOnTypedefedProtocols()

void SemaObjC::ActOnTypedefedProtocols	(	SmallVectorImpl< Decl * > &	ProtocolRefs,
		SmallVectorImpl< SourceLocation > &	ProtocolLocs,
		IdentifierInfo *	SuperName,
		SourceLocation	SuperLoc )

ActOnTypedefedProtocols - this action finds protocol list as part of the typedef'ed use for a qualified super class and adds them to the list of the protocols.

Definition at line 1116 of file SemaDeclObjC.cpp.

References clang::Sema::LookupOrdinaryName, clang::SemaBase::SemaRef, and clang::T.

◆ AddAnyMethodToGlobalPool()

void SemaObjC::AddAnyMethodToGlobalPool ( Decl * D )

AddAnyMethodToGlobalPool - Add any method, instance or factory to global pool.

Definition at line 335 of file SemaDeclObjC.cpp.

References AddFactoryMethodToGlobalPool(), AddInstanceMethodToGlobalPool(), and clang::ObjCMethodDecl::isInstanceMethod().

◆ AddCFAuditedAttribute()

void clang::SemaObjC::AddCFAuditedAttribute ( Decl * D )

AddCFAuditedAttribute - Check whether we're currently within '#pragma clang arc_cf_code_audited' and, if so, consider adding the appropriate attribute.

Definition at line 1444 of file SemaObjC.cpp.

References clang::Decl::addAttr(), clang::SemaBase::getASTContext(), clang::Decl::hasAttr(), clang::AttributeCommonInfo::Form::Pragma(), and clang::SemaBase::SemaRef.

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

◆ AddFactoryMethodToGlobalPool()

void clang::SemaObjC::AddFactoryMethodToGlobalPool	(	ObjCMethodDecl *	Method,
		bool	impl = false )

inline

AddFactoryMethodToGlobalPool - Same as above, but for factory methods.

Definition at line 530 of file SemaObjC.h.

References clang::Method.

Referenced by ActOnAtEnd(), AddAnyMethodToGlobalPool(), and ProcessPropertyDecl().

◆ AddInstanceMethodToGlobalPool()

void clang::SemaObjC::AddInstanceMethodToGlobalPool	(	ObjCMethodDecl *	Method,
		bool	impl = false )

inline

AddInstanceMethodToGlobalPool - All instance methods in a translation unit are added to a global pool.

This allows us to efficiently associate a selector with a method declaraation for purposes of typechecking messages sent to "id" (where the class of the object is unknown).

Definition at line 524 of file SemaObjC.h.

References clang::Method.

Referenced by ActOnAtEnd(), AddAnyMethodToGlobalPool(), and ProcessPropertyDecl().

◆ addMethodToGlobalList()

void SemaObjC::addMethodToGlobalList	(	ObjCMethodList *	List,
		ObjCMethodDecl *	Method )

Add the given method to the list of globally-known methods.

Definition at line 3330 of file SemaDeclObjC.cpp.

References clang::AR_Deprecated, clang::Decl::getAvailability(), clang::ObjCMethodList::getBits(), clang::SemaBase::getLangOpts(), clang::ObjCMethodList::getMethod(), clang::ObjCMethodList::getNext(), clang::Decl::isDeprecated(), isMethodContextSameForKindofLookup(), MatchTwoMethodDeclarations(), clang::Method, Previous, clang::SemaBase::SemaRef, clang::ObjCMethodList::setBits(), clang::ObjCMethodDecl::setDefined(), clang::ObjCMethodList::setHasMoreThanOneDecl(), clang::ObjCMethodList::setMethod(), and clang::ObjCMethodList::setNext().

Referenced by addMethodsToPool().

◆ AddXConsumedAttr()

void clang::SemaObjC::AddXConsumedAttr	(	Decl *	D,
		const AttributeCommonInfo &	CI,
		Sema::RetainOwnershipKind	K,
		bool	IsTemplateInstantiation )

Definition at line 1738 of file SemaObjC.cpp.

References clang::cast(), clang::Sema::CF, clang::SemaBase::getLangOpts(), clang::AttributeCommonInfo::getRange(), clang::ValueDecl::getType(), clang::handleSimpleAttributeOrDiagnose(), clang::isValidSubjectOfCFAttribute(), clang::isValidSubjectOfNSAttribute(), clang::isValidSubjectOfOSAttribute(), clang::Sema::NS, and clang::Sema::OS.

Referenced by clang::Sema::InstantiateAttrs(), and ProcessDeclAttribute().

◆ AdjustParameterTypeForObjCAutoRefCount()

QualType SemaObjC::AdjustParameterTypeForObjCAutoRefCount	(	QualType	T,
		SourceLocation	NameLoc,
		TypeSourceInfo *	TSInfo )

Definition at line 5396 of file SemaDeclObjC.cpp.

References clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::SemaBase::getLangOpts(), clang::TypeLoc::getSourceRange(), clang::TypeSourceInfo::getTypeLoc(), clang::sema::DelayedDiagnostic::makeForbiddenType(), clang::Qualifiers::OCL_ExplicitNone, clang::Qualifiers::OCL_None, clang::SemaBase::SemaRef, and clang::T.

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

◆ adornBoolConversionDiagWithTernaryFixit()

void clang::SemaObjC::adornBoolConversionDiagWithTernaryFixit	(	const Expr *	SourceExpr,
		const Sema::SemaDiagnosticBuilder &	Builder )

Definition at line 2312 of file SemaObjC.cpp.

References clang::FixItHint::CreateInsertion(), clang::Stmt::getBeginLoc(), clang::Stmt::getEndLoc(), clang::Expr::IgnoreImplicit(), clang::isa(), and clang::SemaBase::SemaRef.

Referenced by clang::Sema::CheckImplicitConversion(), and DiagnoseFloatingImpCast().

◆ AreMultipleMethodsInGlobalPool()

bool SemaObjC::AreMultipleMethodsInGlobalPool	(	Selector	Sel,
		ObjCMethodDecl *	BestMethod,
		SourceRange	R,
		bool	receiverIdOrClass,
		SmallVectorImpl< ObjCMethodDecl * > &	Methods )

Definition at line 3558 of file SemaDeclObjC.cpp.

References DiagnoseMultipleMethodInGlobalPool(), clang::Decl::hasAttr(), clang::ObjCMethodList::hasMoreThanOneDecl(), clang::ObjCMethodDecl::isInstanceMethod(), and MethodPool.

Referenced by BuildInstanceMessage().

◆ AtomicPropertySetterGetterRules()

void SemaObjC::AtomicPropertySetterGetterRules	(	ObjCImplDecl *	IMPDecl,
		ObjCInterfaceDecl *	IDecl )

AtomicPropertySetterGetterRules - This routine enforces the rule (via warning) when atomic property has one but not the other user-declared setter or getter.

Definition at line 2153 of file SemaObjCProperty.cpp.

References clang::FixItHint::CreateInsertion(), clang::SemaBase::Diag(), clang::ObjCPropertyImplDecl::Dynamic, clang::ObjCImplDecl::FindPropertyImplDecl(), clang::ObjCContainerDecl::getClassMethod(), clang::ObjCContainerDecl::getInstanceMethod(), clang::SemaBase::getLangOpts(), clang::Decl::getLocation(), clang::ObjCMethodDecl::isSynthesizedAccessorStub(), clang::ObjCPropertyAttribute::kind_atomic, clang::ObjCPropertyAttribute::kind_nonatomic, clang::ObjCPropertyAttribute::kind_readwrite, clang::ObjCInterfaceDecl::known_extensions(), clang::LangOptionsBase::NonGC, clang::ObjCContainerDecl::properties(), clang::Property, and clang::SemaBase::SemaRef.

Referenced by ActOnAtEnd().

◆ BuildClassMessage()

ExprResult SemaObjC::BuildClassMessage	(	TypeSourceInfo *	ReceiverTypeInfo,
		QualType	ReceiverType,
		SourceLocation	SuperLoc,
		Selector	Sel,
		ObjCMethodDecl *	Method,
		SourceLocation	LBracLoc,
		ArrayRef< SourceLocation >	SelectorLocs,
		SourceLocation	RBracLoc,
		MultiExprArg	ArgsIn,
		bool	isImplicit = false )

Build an Objective-C class message expression.

This routine takes care of both normal class messages and class messages to the superclass.

Parameters

ReceiverTypeInfo	Type source information that describes the receiver of this message. This may be NULL, in which case we are sending to the superclass and `SuperLoc` must be a valid source location.
ReceiverType	The type of the object receiving the message. When `ReceiverTypeInfo` is non-NULL, this is the same type as that refers to. For a superclass send, this is the type of the superclass.
SuperLoc	The location of the "super" keyword in a superclass message.
Sel	The selector to which the message is being sent.
Method	The method that this class message is invoking, if already known.
LBracLoc	The location of the opening square bracket ']'.
RBracLoc	The location of the closing square bracket ']'.
ArgsIn	The message arguments.

Definition at line 2606 of file SemaExprObjC.cpp.

References checkCocoaAPI(), checkFoundationAPI(), CheckMessageArgumentTypes(), clang::Class, clang::CPlusPlus, clang::ObjCMessageExpr::Create(), clang::FixItHint::CreateInsertion(), clang::FixItHint::CreateReplacement(), clang::SemaBase::Diag(), DiagnoseCStringFormatDirectiveInObjCAPI(), clang::ExprError(), clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::SourceRange::getBegin(), clang::SemaBase::getLangOpts(), clang::TypeLoc::getSourceRange(), clang::TypeSourceInfo::getTypeLoc(), clang::Type::isDependentType(), clang::SourceLocation::isInvalid(), clang::SourceLocation::isValid(), LookupFactoryMethodInGlobalPool(), clang::Method, clang::OMF_initialize, clang::Result, clang::SemaBase::SemaRef, and clang::VK_PRValue.

Referenced by ActOnClassMessage(), ActOnSuperMessage(), and BuildClassMessageImplicit().

◆ BuildClassMessageImplicit()

ExprResult SemaObjC::BuildClassMessageImplicit	(	QualType	ReceiverType,
		bool	isSuperReceiver,
		SourceLocation	Loc,
		Selector	Sel,
		ObjCMethodDecl *	Method,
		MultiExprArg	Args )

Definition at line 2430 of file SemaExprObjC.cpp.

References BuildClassMessage(), clang::SemaBase::getASTContext(), clang::QualType::isNull(), clang::SourceLocation::isValid(), and clang::Method.

Referenced by CheckObjCBridgeRelatedConversions().

◆ BuildInstanceMessage()

ExprResult SemaObjC::BuildInstanceMessage	(	Expr *	Receiver,
		QualType	ReceiverType,
		SourceLocation	SuperLoc,
		Selector	Sel,
		ObjCMethodDecl *	Method,
		SourceLocation	LBracLoc,
		ArrayRef< SourceLocation >	SelectorLocs,
		SourceLocation	RBracLoc,
		MultiExprArg	ArgsIn,
		bool	isImplicit = false )

Build an Objective-C instance message expression.

This routine takes care of both normal instance messages and instance messages to the superclass instance.

Parameters

Receiver	The expression that computes the object that will receive this message. This may be empty, in which case we are sending to the superclass instance and `SuperLoc` must be a valid source location.
ReceiverType	The (static) type of the object receiving the message. When a `Receiver` expression is provided, this is the same type as that expression. For a superclass instance send, this is a pointer to the type of the superclass.
SuperLoc	The location of the "super" keyword in a superclass instance message.
Sel	The selector to which the message is being sent.
Method	The method that this instance message is invoking, if already known.
LBracLoc	The location of the opening square bracket ']'.
RBracLoc	The location of the closing square bracket ']'.
ArgsIn	The message arguments.

Definition at line 2831 of file SemaExprObjC.cpp.

References AreMultipleMethodsInGlobalPool(), checkCocoaAPI(), checkFoundationAPI(), checkInitMethod(), CheckMessageArgumentTypes(), CheckObjCCircularContainer(), checkRetainCycles(), CollectMultipleMethodsInGlobalPool(), clang::CPlusPlus, clang::ObjCMessageExpr::Create(), clang::FixItHint::CreateInsertion(), clang::FixItHint::CreateReplacement(), clang::SemaBase::Diag(), DiagnoseCStringFormatDirectiveInObjCAPI(), clang::ExprError(), clang::ActionResult< PtrTy, Compress >::get(), clang::Type::getAs(), clang::Type::getAsObjCInterfacePointerType(), clang::Type::getAsObjCQualifiedClassType(), clang::Type::getAsObjCQualifiedIdType(), clang::SemaBase::getASTContext(), clang::Stmt::getBeginLoc(), clang::NamedDecl::getDeclName(), clang::SemaBase::getDiagnostics(), clang::Expr::getExprLoc(), clang::SemaBase::getLangOpts(), clang::Decl::getLocation(), clang::ObjCMethodDecl::getMethodFamily(), clang::Selector::getMethodFamily(), clang::QualType::getObjCLifetime(), clang::Stmt::getSourceRange(), clang::Expr::getType(), clang::Decl::hasAttr(), clang::Expr::hasPlaceholderType(), clang::Type::isBlockPointerType(), clang::Type::isIntegerType(), clang::SourceLocation::isInvalid(), isMethodDeclaredInRootProtocol(), IsNull, clang::Expr::isNullPointerConstant(), clang::Type::isObjCClassOrClassKindOfType(), clang::Type::isObjCClassType(), clang::Type::isObjCIdOrObjectKindOfType(), clang::Type::isObjCIdType(), clang::Type::isObjCQualifiedClassType(), clang::Type::isObjCRetainableType(), clang::Expr::isObjCSelfExpr(), clang::Type::isPointerType(), isSelfExpr(), clang::Expr::isTypeDependent(), clang::Selector::isUnarySelector(), clang::ActionResult< PtrTy, Compress >::isUsable(), clang::SourceLocation::isValid(), clang::ObjCPropertyAttribute::kind_weak, LookupFactoryMethodInGlobalPool(), clang::ObjCInterfaceDecl::lookupInstanceMethod(), LookupInstanceMethodInGlobalPool(), LookupMethodInQualifiedType(), clang::ObjCInterfaceDecl::lookupPrivateMethod(), clang::Method, clang::Expr::NPC_ValueDependentIsNull, clang::sema::FunctionScopeInfo::ObjCIsDesignatedInit, clang::sema::FunctionScopeInfo::ObjCIsSecondaryInit, clang::sema::FunctionScopeInfo::ObjCWarnForNoDesignatedInitChain, clang::sema::FunctionScopeInfo::ObjCWarnForNoInitDelegation, clang::Qualifiers::OCL_Weak, clang::OMF_alloc, clang::OMF_autorelease, clang::OMF_copy, clang::OMF_dealloc, clang::OMF_finalize, clang::OMF_init, clang::OMF_initialize, clang::OMF_mutableCopy, clang::OMF_new, clang::OMF_None, clang::OMF_performSelector, clang::OMF_release, clang::OMF_retain, clang::OMF_retainCount, clang::OMF_self, clang::Result, clang::SemaBase::SemaRef, and clang::VK_PRValue.

Referenced by ActOnInstanceMessage(), ActOnSuperMessage(), and BuildInstanceMessageImplicit().

◆ BuildInstanceMessageImplicit()

ExprResult SemaObjC::BuildInstanceMessageImplicit	(	Expr *	Receiver,
		QualType	ReceiverType,
		SourceLocation	Loc,
		Selector	Sel,
		ObjCMethodDecl *	Method,
		MultiExprArg	Args )

Definition at line 2775 of file SemaExprObjC.cpp.

References BuildInstanceMessage(), and clang::Method.

Referenced by CheckObjCBridgeRelatedConversions().

◆ BuildIvarRefExpr()

ExprResult SemaObjC::BuildIvarRefExpr	(	Scope *	S,
		SourceLocation	Loc,
		ObjCIvarDecl *	IV )

Definition at line 4865 of file SemaExprObjC.cpp.

References clang::SemaBase::Diag(), clang::ExprError(), clang::ActionResult< PtrTy, Compress >::get(), clang::SemaBase::getASTContext(), clang::ObjCMethodDecl::getClassInterface(), clang::NamedDecl::getDeclName(), clang::SemaBase::getDiagnostics(), clang::SemaBase::getLangOpts(), clang::Decl::getLocation(), clang::ObjCMethodDecl::getMethodFamily(), clang::QualType::getObjCLifetime(), clang::Expr::getType(), clang::ValueDecl::getType(), clang::ObjCIvarDecl::getUsageType(), clang::ObjCMethodDecl::isInstanceMethod(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::Decl::isInvalidDecl(), IvarBacksCurrentMethodAccessor(), clang::Qualifiers::OCL_Weak, clang::OMF_dealloc, clang::OMF_finalize, clang::OMF_init, clang::Result, clang::SemaBase::SemaRef, and clang::UnqualifiedId::setImplicitSelfParam().

Referenced by clang::Sema::ActOnNameClassifiedAsNonType(), and LookupInObjCMethod().

◆ BuildObjCArrayLiteral()

ExprResult SemaObjC::BuildObjCArrayLiteral	(	SourceRange	SR,
		MultiExprArg	Elements )

Definition at line 794 of file SemaExprObjC.cpp.

References ArrayWithObjectsMethod, clang::Type::castAs(), CheckObjCCollectionLiteralElement(), clang::ObjCArrayLiteral::Create(), clang::ObjCMethodDecl::Create(), clang::ParmVarDecl::Create(), clang::SemaBase::Diag(), clang::ExprError(), clang::ActionResult< PtrTy, Compress >::get(), clang::SemaBase::getASTContext(), clang::SourceRange::getBegin(), clang::SemaBase::getLangOpts(), clang::PointerType::getPointeeType(), getPointeeType(), clang::ActionResult< PtrTy, Compress >::isInvalid(), LK_Array, LookupObjCInterfaceDeclForLiteral(), clang::Method, NSAPIObj, clang::NSAPI::NSArr_arrayWithObjectsCount, NSArrayDecl, clang::Required, clang::SC_None, clang::SemaBase::SemaRef, clang::T, validateBoxingMethod(), and clang::QualType::withConst().

Referenced by clang::TreeTransform< AdjustConstraintDepth >::RebuildObjCArrayLiteral().

◆ BuildObjCAtThrowStmt()

StmtResult clang::SemaObjC::BuildObjCAtThrowStmt	(	SourceLocation	AtLoc,
		Expr *	Throw )

Definition at line 238 of file SemaObjC.cpp.

References clang::SemaBase::Diag(), clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::PointerType::getPointeeType(), clang::Stmt::getSourceRange(), clang::Expr::getType(), clang::Type::isDependentType(), clang::Type::isObjCObjectPointerType(), clang::Type::isVoidType(), clang::Result, clang::SemaBase::SemaRef, and clang::StmtError().

Referenced by ActOnObjCAtThrowStmt(), and clang::TreeTransform< AdjustConstraintDepth >::RebuildObjCAtThrowStmt().

◆ BuildObjCBoxedExpr()

ExprResult SemaObjC::BuildObjCBoxedExpr	(	SourceRange	SR,
		Expr *	ValueExpr )

BuildObjCBoxedExpr - builds an ObjCBoxedExpr AST node for the '@' prefixed parenthesized expression.

The type of the expression will either be "NSNumber *", "NSString *" or "NSValue *" depending on the type of ValueType, which is allowed to be a built-in numeric type, "char *", "const char *" or C structure with attribute 'objc_boxable'.

Definition at line 507 of file SemaExprObjC.cpp.

References clang::Ascii, bytes(), clang::ObjCMethodDecl::Create(), clang::ParmVarDecl::Create(), clang::SemaBase::Diag(), clang::ExprError(), clang::ActionResult< PtrTy, Compress >::get(), clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::SourceRange::getBegin(), clang::Expr::getExprLoc(), clang::SemaBase::getLangOpts(), getNSNumberFactoryMethod(), clang::Type::getNullability(), clang::Type::getPointeeType(), clang::ObjCMethodDecl::getReturnType(), clang::Stmt::getSourceRange(), clang::Expr::getType(), clang::Expr::IgnoreParens(), clang::InitializedEntity::InitializeParameter(), clang::InitializedEntity::InitializeTemporary(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::Expr::isTypeDependent(), LK_Boxed, LK_String, LookupObjCInterfaceDeclForLiteral(), clang::NonNull, NSNumberPointer, NSStringDecl, NSStringPointer, NSValueDecl, NSValuePointer, clang::ObjCMethodDecl::parameters(), clang::Required, clang::SC_None, clang::SemaBase::SemaRef, clang::ObjCMethodDecl::setMethodParams(), StringWithUTF8StringMethod, clang::ast_matchers::type, clang::UTF16, clang::UTF32, clang::UTF8, validateBoxingMethod(), ValueWithBytesObjCTypeMethod, clang::Wide, and clang::QualType::withConst().

Referenced by clang::TreeTransform< AdjustConstraintDepth >::RebuildObjCBoxedExpr().

◆ BuildObjCBridgedCast()

ExprResult SemaObjC::BuildObjCBridgedCast	(	SourceLocation	LParenLoc,
		ObjCBridgeCastKind	Kind,
		SourceLocation	BridgeKeywordLoc,
		TypeSourceInfo *	TSInfo,
		Expr *	SubExpr )

Definition at line 4645 of file SemaExprObjC.cpp.

References clang::ImplicitCastExpr::Create(), clang::FixItHint::CreateReplacement(), clang::SemaBase::Diag(), clang::ExprError(), clang::ActionResult< PtrTy, Compress >::get(), clang::SemaBase::getASTContext(), clang::Stmt::getSourceRange(), clang::TypeLoc::getSourceRange(), clang::Expr::getType(), clang::TypeSourceInfo::getType(), clang::TypeSourceInfo::getTypeLoc(), clang::Type::isBlockPointerType(), clang::Type::isCARCBridgableType(), clang::ActionResult< PtrTy, Compress >::isInvalid(), isKnownName(), clang::Type::isObjCARCBridgableType(), clang::Expr::isTypeDependent(), maybeUndoReclaimObject(), clang::OBC_Bridge, clang::OBC_BridgeRetained, clang::OBC_BridgeTransfer, clang::Result, clang::SemaBase::SemaRef, clang::T, and clang::VK_PRValue.

Referenced by ActOnObjCBridgedCast().

◆ BuildObjCDictionaryLiteral()

ExprResult SemaObjC::BuildObjCDictionaryLiteral	(	SourceRange	SR,
		MutableArrayRef< ObjCDictionaryElement >	Elements )

Definition at line 954 of file SemaExprObjC.cpp.

References clang::Type::castAs(), CheckObjCCollectionLiteralElement(), CheckObjCDictionaryLiteralDuplicateKeys(), clang::ObjCDictionaryLiteral::Create(), clang::ObjCMethodDecl::Create(), clang::ParmVarDecl::Create(), clang::SemaBase::Diag(), DictionaryWithObjectsMethod, clang::ExprError(), clang::ActionResult< PtrTy, Compress >::get(), clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::SourceRange::getBegin(), clang::SemaBase::getLangOpts(), clang::PointerType::getPointeeType(), getPointeeType(), clang::Type::isIntegerType(), clang::ActionResult< PtrTy, Compress >::isInvalid(), LK_Dictionary, LookupObjCInterfaceDeclForLiteral(), LookupProtocol(), clang::Method, NSAPIObj, clang::NSAPI::NSDict_dictionaryWithObjectsForKeysCount, NSDictionaryDecl, QIDNSCopying, clang::Required, clang::SC_None, clang::SemaBase::SemaRef, validateBoxingMethod(), and clang::QualType::withConst().

Referenced by clang::TreeTransform< AdjustConstraintDepth >::RebuildObjCDictionaryLiteral().

◆ BuildObjCEncodeExpression()

ExprResult SemaObjC::BuildObjCEncodeExpression	(	SourceLocation	AtLoc,
		TypeSourceInfo *	EncodedTypeInfo,
		SourceLocation	RParenLoc )

Definition at line 1129 of file SemaExprObjC.cpp.

References clang::SemaBase::Diag(), clang::ExprError(), clang::Type::getAsArrayTypeUnsafe(), clang::SemaBase::getASTContext(), clang::TypeSourceInfo::getType(), clang::TypeSourceInfo::getTypeLoc(), clang::Type::isDependentType(), clang::QualType::isNull(), clang::Type::isVoidType(), and clang::SemaBase::SemaRef.

Referenced by ParseObjCEncodeExpression().

◆ BuildObjCExceptionDecl()

VarDecl * SemaObjC::BuildObjCExceptionDecl	(	TypeSourceInfo *	TInfo,
		QualType	ExceptionType,
		SourceLocation	StartLoc,
		SourceLocation	IdLoc,
		const IdentifierInfo *	Id,
		bool	Invalid = false )

Build a type-check a new Objective-C exception variable declaration.

Definition at line 5160 of file SemaDeclObjC.cpp.

References clang::VarDecl::Create(), clang::Default, clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::ObjCObjectPointerType::getInterfaceType(), clang::SemaBase::getLangOpts(), inferObjCARCLifetime(), clang::Invalid, New, clang::SC_None, clang::SemaBase::SemaRef, and clang::T.

Referenced by ActOnObjCExceptionDecl(), and clang::TreeTransform< AdjustConstraintDepth >::RebuildObjCExceptionDecl().

◆ BuildObjCNumericLiteral()

ExprResult SemaObjC::BuildObjCNumericLiteral	(	SourceLocation	AtLoc,
		Expr *	Number )

BuildObjCNumericLiteral - builds an ObjCBoxedExpr AST node for the numeric literal expression.

Type of the expression will be "NSNumber *" or "id" if NSNumber is unavailable.

Type of the expression will be "NSNumber *".

Definition at line 320 of file SemaExprObjC.cpp.

References clang::Ascii, clang::ExprError(), clang::ActionResult< PtrTy, Compress >::get(), clang::SemaBase::getASTContext(), clang::SourceRange::getEnd(), getNSNumberFactoryMethod(), clang::Stmt::getSourceRange(), clang::Expr::getType(), clang::InitializedEntity::InitializeParameter(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::Method, NSNumberPointer, clang::SemaBase::SemaRef, clang::UTF16, clang::UTF32, clang::UTF8, and clang::Wide.

Referenced by ActOnObjCBoolLiteral(), CheckConversionToObjCLiteral(), and CheckObjCCollectionLiteralElement().

◆ BuildObjCObjectType()

QualType clang::SemaObjC::BuildObjCObjectType	(	QualType	BaseType,
		SourceLocation	Loc,
		SourceLocation	TypeArgsLAngleLoc,
		ArrayRef< TypeSourceInfo * >	TypeArgs,
		SourceLocation	TypeArgsRAngleLoc,
		SourceLocation	ProtocolLAngleLoc,
		ArrayRef< ObjCProtocolDecl * >	Protocols,
		ArrayRef< SourceLocation >	ProtocolLocs,
		SourceLocation	ProtocolRAngleLoc,
		bool	FailOnError,
		bool	Rebuilding )

Build an Objective-C object pointer type.

Definition at line 707 of file SemaObjC.cpp.

References clang::applyObjCTypeArgs(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::Result, and clang::SemaBase::SemaRef.

Referenced by actOnObjCTypeArgsAndProtocolQualifiers().

◆ BuildObjCStringLiteral()

ExprResult SemaObjC::BuildObjCStringLiteral	(	SourceLocation	AtLoc,
		StringLiteral *	S )

Definition at line 83 of file SemaExprObjC.cpp.

References CheckObjCString(), clang::NSAPI::ClassId_NSString, clang::ObjCInterfaceDecl::Create(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::StringLiteral::getBeginLoc(), clang::SemaBase::getLangOpts(), clang::Stmt::getSourceRange(), clang::QualType::isNull(), clang::Sema::LookupOrdinaryName, NSAPIObj, and clang::SemaBase::SemaRef.

Referenced by CheckConversionToObjCLiteral(), CheckObjCCollectionLiteralElement(), and ParseObjCStringLiteral().

◆ BuildObjCSubscriptExpression()

ExprResult SemaObjC::BuildObjCSubscriptExpression	(	SourceLocation	RB,
		Expr *	BaseExpr,
		Expr *	IndexExpr,
		ObjCMethodDecl *	getterMethod,
		ObjCMethodDecl *	setterMethod )

Build an ObjC subscript pseudo-object expression, given that that's supported by the runtime.

Definition at line 764 of file SemaExprObjC.cpp.

References clang::ExprError(), clang::SemaBase::getASTContext(), clang::SemaBase::getLangOpts(), clang::Expr::isTypeDependent(), clang::OK_ObjCSubscript, clang::Result, clang::SemaBase::SemaRef, and clang::VK_LValue.

Referenced by clang::Sema::CreateBuiltinArraySubscriptExpr(), and clang::TreeTransform< AdjustConstraintDepth >::RebuildObjCSubscriptRefExpr().

◆ BuildObjCTypeParamType()

QualType clang::SemaObjC::BuildObjCTypeParamType	(	const ObjCTypeParamDecl *	Decl,
		SourceLocation	ProtocolLAngleLoc,
		ArrayRef< ObjCProtocolDecl * >	Protocols,
		ArrayRef< SourceLocation >	ProtocolLocs,
		SourceLocation	ProtocolRAngleLoc,
		bool	FailOnError = false )

Build an Objective-C type parameter type.

Definition at line 480 of file SemaObjC.cpp.

References clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), and clang::Result.

◆ CheckARCMethodDecl()

bool SemaObjC::CheckARCMethodDecl ( ObjCMethodDecl * method )

Check a method declaration for compatibility with the Objective-C ARC conventions.

Definition at line 230 of file SemaDeclObjC.cpp.

References clang::Decl::addAttr(), checkInitMethod(), clang::FixItHint::CreateInsertion(), clang::FixItHint::CreateReplacement(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::Decl::getLocation(), clang::ObjCMethodDecl::getMethodFamily(), clang::ObjCMethodDecl::getReturnType(), clang::ObjCMethodDecl::getReturnTypeSourceRange(), clang::ObjCMethodDecl::getSelectorLoc(), clang::Decl::hasAttr(), clang::SourceRange::isInvalid(), clang::OMF_alloc, clang::OMF_autorelease, clang::OMF_copy, clang::OMF_dealloc, clang::OMF_finalize, clang::OMF_init, clang::OMF_initialize, clang::OMF_mutableCopy, clang::OMF_new, clang::OMF_None, clang::OMF_performSelector, clang::OMF_release, clang::OMF_retain, clang::OMF_retainCount, and clang::OMF_self.

Referenced by ActOnMethodDeclaration(), and ProcessPropertyDecl().

◆ checkArrayLiteral()

void clang::SemaObjC::checkArrayLiteral	(	QualType	TargetType,
		ObjCArrayLiteral *	ArrayLiteral )

Check an Objective-C array literal being converted to the given target type.

Definition at line 2356 of file SemaObjC.cpp.

References clang::checkCollectionLiteralElement(), clang::Type::getAs(), clang::ObjCArrayLiteral::getElement(), clang::ObjCArrayLiteral::getNumElements(), clang::ObjCObjectPointerType::getTypeArgs(), NSArrayDecl, and clang::SemaBase::SemaRef.

Referenced by clang::checkCollectionLiteralElement(), and clang::Sema::CheckImplicitConversion().

◆ CheckCategoryVsClassMethodMatches()

void SemaObjC::CheckCategoryVsClassMethodMatches ( ObjCCategoryImplDecl * CatIMP )

CheckCategoryVsClassMethodMatches - Checks that methods implemented in category matches with those implemented in its primary class and warns each time an exact match is found.

Definition at line 2952 of file SemaDeclObjC.cpp.

References clang::ObjCContainerDecl::class_methods(), clang::ObjCCategoryImplDecl::getCategoryDecl(), clang::ObjCCategoryDecl::getClassInterface(), clang::ObjCInterfaceDecl::getSuperClass(), clang::ObjCContainerDecl::instance_methods(), clang::ObjCInterfaceDecl::lookupMethod(), and MatchAllMethodDeclarations().

Referenced by ImplMethodsVsClassMethods().

◆ CheckConflictingOverridingMethod()

void SemaObjC::CheckConflictingOverridingMethod	(	ObjCMethodDecl *	Method,
		ObjCMethodDecl *	Overridden,
		bool	IsProtocolMethodDecl )

Definition at line 2620 of file SemaDeclObjC.cpp.

References CheckMethodOverrideParam(), CheckMethodOverrideReturn(), clang::SemaBase::Diag(), clang::Decl::getLocation(), clang::ObjCMethodDecl::isVariadic(), clang::Method, clang::ObjCMethodDecl::param_begin(), clang::ObjCMethodDecl::param_end(), and clang::SemaBase::SemaRef.

Referenced by CheckObjCMethodOverrides().

◆ CheckConversionToObjCLiteral()

bool SemaObjC::CheckConversionToObjCLiteral	(	QualType	DstType,
		Expr *&	SrcExpr,
		bool	Diagnose = true )

◆ checkDictionaryLiteral()

void clang::SemaObjC::checkDictionaryLiteral	(	QualType	TargetType,
		ObjCDictionaryLiteral *	DictionaryLiteral )

Check an Objective-C dictionary literal being converted to the given target type.

Definition at line 2381 of file SemaObjC.cpp.

References clang::checkCollectionLiteralElement(), clang::Type::getAs(), clang::ObjCDictionaryLiteral::getKeyValueElement(), clang::ObjCDictionaryLiteral::getNumElements(), clang::ObjCObjectPointerType::getTypeArgs(), NSDictionaryDecl, and clang::SemaBase::SemaRef.

Referenced by clang::checkCollectionLiteralElement(), and clang::Sema::CheckImplicitConversion().

◆ CheckForwardProtocolDeclarationForCircularDependency()

bool SemaObjC::CheckForwardProtocolDeclarationForCircularDependency	(	IdentifierInfo *	PName,
		SourceLocation &	PLoc,
		SourceLocation	PrevLoc,
		const ObjCList< ObjCProtocolDecl > &	PList )

Definition at line 1192 of file SemaDeclObjC.cpp.

References clang::ObjCList< T >::begin(), CheckForwardProtocolDeclarationForCircularDependency(), clang::SemaBase::Diag(), clang::ObjCList< T >::end(), and LookupProtocol().

Referenced by ActOnStartProtocolInterface(), and CheckForwardProtocolDeclarationForCircularDependency().

◆ CheckImplementationIvars()

void SemaObjC::CheckImplementationIvars	(	ObjCImplementationDecl *	ImpDecl,
		ObjCIvarDecl **	Fields,
		unsigned	nIvars,
		SourceLocation	Loc )

CheckImplementationIvars - This routine checks if the instance variables listed in the implelementation match those listed in the interface.

Check case of non-existing @interface decl. (legacy objective-c @implementation decl without an @interface decl). Add implementations's ivar to the synthesize class's ivar list.

Definition at line 2146 of file SemaDeclObjC.cpp.

References clang::DeclContext::addDecl(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::Stmt::getBeginLoc(), clang::FieldDecl::getBitWidth(), clang::FieldDecl::getBitWidthValue(), clang::ObjCImplDecl::getClassInterface(), clang::NamedDecl::getIdentifier(), clang::ObjCContainerDecl::getIvarDecl(), clang::SemaBase::getLangOpts(), clang::Decl::getLocation(), clang::ObjCImplementationDecl::getSuperClass(), clang::ValueDecl::getType(), clang::FieldDecl::isBitField(), clang::ObjCRuntime::isFragile(), clang::ObjCInterfaceDecl::isImplicitInterfaceDecl(), clang::ObjCRuntime::isNonFragile(), clang::ObjCInterfaceDecl::ivar_begin(), clang::ObjCInterfaceDecl::ivar_end(), clang::DeclContext::makeDeclVisibleInContext(), clang::ObjCInterfaceDecl::setEndOfDefinitionLoc(), clang::Decl::setLexicalDeclContext(), and clang::ObjCInterfaceDecl::visible_extensions().

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

◆ checkInitMethod()

bool SemaObjC::checkInitMethod	(	ObjCMethodDecl *	method,
		QualType	receiverTypeIfCall )

Check whether the given method, which must be in the 'init' family, is a valid member of that family.

Parameters

receiverTypeIfCall - if null, check this as if declaring it; if non-null, check this as if making a call to it with the given receiver type

Returns: true to indicate that there was an error and appropriate actions were taken

Definition at line 44 of file SemaDeclObjC.cpp.

References clang::Decl::addAttr(), clang::Type::castAs(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::ObjCMethodDecl::getClassInterface(), clang::Decl::getDeclContext(), clang::Decl::getLocation(), getObjectType(), clang::ObjCMethodDecl::getReturnType(), clang::ObjCInterfaceDecl::hasDefinition(), clang::isa(), clang::Decl::isInvalidDecl(), clang::QualType::isNull(), clang::ObjCInterfaceDecl::isSuperClassOf(), clang::SemaBase::SemaRef, and clang::Decl::setInvalidDecl().

Referenced by BuildInstanceMessage(), and CheckARCMethodDecl().

◆ CheckLiteralKind()

SemaObjC::ObjCLiteralKind SemaObjC::CheckLiteralKind ( Expr * FromE )

Definition at line 5207 of file SemaExprObjC.cpp.

References clang::cast(), clang::Stmt::getStmtClass(), clang::Expr::IgnoreParenImpCasts(), LK_Array, LK_Block, LK_Boxed, LK_Dictionary, LK_None, LK_Numeric, and LK_String.

Referenced by checkUnsafeAssignLiteral(), and diagnoseObjCLiteralComparison().

◆ CheckMessageArgumentTypes()

bool SemaObjC::CheckMessageArgumentTypes	(	const Expr *	Receiver,
		QualType	ReceiverType,
		MultiExprArg	Args,
		Selector	Sel,
		ArrayRef< SourceLocation >	SelectorLocs,
		ObjCMethodDecl *	Method,
		bool	isClassMessage,
		bool	isSuperMessage,
		SourceLocation	lbrac,
		SourceLocation	rbrac,
		SourceRange	RecRange,
		QualType &	ReturnType,
		ExprValueKind &	VK )

CheckMessageArgumentTypes - Check types in an Obj-C message send.

Parameters

	Method	- May be null.
[out]	ReturnType	- The return type of the send.

Returns: true iff there were any incompatible types.

Definition at line 1711 of file SemaExprObjC.cpp.

References CheckObjCMethodCall(), clang::FixItHint::CreateReplacement(), clang::SemaBase::Diag(), clang::ActionResult< PtrTy, Compress >::get(), clang::ActionResult< PtrTy, Compress >::getAs(), clang::Type::getAs(), clang::Selector::getAsString(), clang::SemaBase::getASTContext(), clang::SourceRange::getBegin(), clang::SemaBase::getLangOpts(), getMessageSendResultType(), clang::Selector::getNumArgs(), clang::Type::getObjCSubstitutions(), clang::ObjCMethodDecl::getSelector(), clang::Stmt::getSourceRange(), clang::ValueDecl::getType(), clang::Expr::getValueKindForType(), clang::Decl::hasAttr(), clang::Expr::hasPlaceholderType(), clang::Expr::IgnoreParenNoopCasts(), clang::InitializedEntity::InitializeParameter(), clang::Type::isBlockPointerType(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::SourceRange::isInvalid(), clang::Decl::isInvalidDecl(), clang::Type::isObjCObjectPointerType(), clang::Selector::isUnarySelector(), clang::Method, clang::Parameter, SelectorsForTypoCorrection(), clang::SemaBase::SemaRef, clang::ValueDecl::setType(), stripARCUnbridgedCast(), clang::QualType::substObjCTypeArgs(), and clang::VK_PRValue.

Referenced by BuildClassMessage(), and BuildInstanceMessage().

◆ checkNSReturnsRetainedReturnType()

bool clang::SemaObjC::checkNSReturnsRetainedReturnType	(	SourceLocation	loc,
		QualType	type )

Definition at line 1796 of file SemaObjC.cpp.

References clang::SemaBase::Diag(), and clang::isValidSubjectOfNSReturnsRetainedAttribute().

Referenced by clang::Sema::BuildFunctionType(), and handleFunctionTypeAttr().

◆ CheckObjCARCUnavailableWeakConversion()

bool SemaObjC::CheckObjCARCUnavailableWeakConversion	(	QualType	castType,
		QualType	ExprType )

Definition at line 4590 of file SemaExprObjC.cpp.

References clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::QualType::getCanonicalType(), clang::QualType::getObjCLifetime(), clang::QualType::getUnqualifiedType(), clang::isa(), clang::Type::isObjCObjectPointerType(), and clang::Qualifiers::OCL_Weak.

◆ CheckObjCBridgeRelatedCast()

void SemaObjC::CheckObjCBridgeRelatedCast	(	QualType	castType,
		Expr *	castExpr )

Definition at line 4183 of file SemaExprObjC.cpp.

References ACTC_coreFoundation, ACTC_retainable, clang::ast_matchers::castExpr, CheckObjCBridgeRelatedConversions(), and classifyTypeForARCConversion().

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

◆ checkObjCBridgeRelatedComponents()

bool SemaObjC::checkObjCBridgeRelatedComponents	(	SourceLocation	Loc,
		QualType	DestType,
		QualType	SrcType,
		ObjCInterfaceDecl *&	RelatedClass,
		ObjCMethodDecl *&	ClassMethod,
		ObjCMethodDecl *&	InstanceMethod,
		TypedefNameDecl *&	TDNDecl,
		bool	CfToNs,
		bool	Diagnose = true )

Definition at line 4221 of file SemaExprObjC.cpp.

References clang::cast(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::TypeDecl::getBeginLoc(), clang::LookupResult::getFoundDecl(), clang::isa(), clang::ObjCInterfaceDecl::lookupMethod(), clang::Sema::LookupOrdinaryName, ObjCBridgeRelatedAttrFromType(), clang::SemaBase::SemaRef, clang::T, and clang::Target.

Referenced by CheckObjCBridgeRelatedConversions().

◆ CheckObjCBridgeRelatedConversions()

bool SemaObjC::CheckObjCBridgeRelatedConversions	(	SourceLocation	Loc,
		QualType	DestType,
		QualType	SrcType,
		Expr *&	SrcExpr,
		bool	Diagnose = true )

◆ CheckObjCCircularContainer()

void clang::SemaObjC::CheckObjCCircularContainer ( ObjCMessageExpr * Message )

Check whether receiver is mutable ObjC container which attempts to add itself into the container.

Definition at line 1090 of file SemaObjC.cpp.

References clang::SemaBase::Diag(), clang::Decl::getLocation(), clang::GetNSMutableArrayArgumentIndex(), clang::GetNSMutableDictionaryArgumentIndex(), clang::GetNSSetArgumentIndex(), clang::Expr::IgnoreImpCasts(), and clang::ObjCMessageExpr::SuperInstance.

Referenced by BuildInstanceMessage().

◆ CheckObjCConversion()

SemaObjC::ARCConversionResult SemaObjC::CheckObjCConversion	(	SourceRange	castRange,
		QualType	castType,
		Expr *&	op,
		CheckedConversionKind	CCK,
		bool	Diagnose = true,
		bool	DiagnoseCFAudited = false,
		BinaryOperatorKind	Opc = BO_PtrMemD,
		bool	IsReinterpretCast = false )

Checks for invalid conversions and casts between retainable pointers and other pointer kinds for ARC and Weak.

Definition at line 4389 of file SemaExprObjC.cpp.

References ACR_error, ACR_okay, ACR_unbridged, ACTC_coreFoundation, ACTC_indirectRetainable, ACTC_none, ACTC_retainable, ACTC_voidPtr, clang::ast_matchers::castExpr, CheckConversionToObjCLiteral(), classifyTypeForARCConversion(), clang::ImplicitCastExpr::Create(), clang::CStyleCast, clang::SemaBase::Diag(), diagnoseObjCARCConversion(), clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::SourceRange::getBegin(), clang::SemaBase::getLangOpts(), clang::QualType::getObjCLifetime(), clang::Type::getPointeeType(), clang::QualType::getTypePtr(), isAnyCLike(), clang::Type::isAnyPointerType(), isAnyRetainable(), clang::Type::isIntegralType(), clang::SourceRange::isValid(), clang::Qualifiers::OCL_None, clang::OtherCast, clang::SemaBase::SemaRef, and clang::VK_PRValue.

Referenced by clang::Sema::CheckCompareOperands(), CheckKeyForObjCARCConversion(), and clang::Sema::PerformImplicitConversion().

◆ CheckObjCDeclScope()

bool SemaObjC::CheckObjCDeclScope ( Decl * D )

Checks that the Objective-C declaration is declared in the global scope.

Emits an error and marks the declaration as invalid if it's not declared in the global scope.

Definition at line 5098 of file SemaDeclObjC.cpp.

References clang::SemaBase::Diag(), clang::Decl::getLocation(), clang::isa(), clang::SemaBase::SemaRef, and clang::Decl::setInvalidDecl().

Referenced by ActOnCompatibilityAlias(), ActOnForwardClassDeclaration(), ActOnForwardProtocolDeclaration(), ActOnStartCategoryImplementation(), ActOnStartCategoryInterface(), ActOnStartClassImplementation(), ActOnStartClassInterface(), and ActOnStartProtocolInterface().

◆ CheckObjCForCollectionOperand()

ExprResult clang::SemaObjC::CheckObjCForCollectionOperand	(	SourceLocation	forLoc,
		Expr *	collection )

Definition at line 121 of file SemaObjC.cpp.

References clang::SemaBase::Diag(), clang::ExprError(), clang::ActionResult< PtrTy, Compress >::get(), clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::SemaBase::getLangOpts(), clang::Stmt::getSourceRange(), clang::Expr::getType(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::Expr::isTypeDependent(), clang::ObjCInterfaceDecl::lookupInstanceMethod(), LookupMethodInQualifiedType(), clang::ObjCInterfaceDecl::lookupPrivateMethod(), clang::ast_matchers::pointerType, and clang::SemaBase::SemaRef.

Referenced by ActOnObjCForCollectionStmt().

◆ CheckObjCMethodCall()

bool clang::SemaObjC::CheckObjCMethodCall	(	ObjCMethodDecl *	Method,
		SourceLocation	loc,
		ArrayRef< const Expr * >	Args )

Definition at line 1241 of file SemaObjC.cpp.

References clang::DoesNotApply, clang::Method, and clang::SemaBase::SemaRef.

Referenced by CheckMessageArgumentTypes().

◆ CheckObjCMethodDirectOverrides()

void SemaObjC::CheckObjCMethodDirectOverrides	(	ObjCMethodDecl *	method,
		ObjCMethodDecl *	overridden )

Definition at line 4433 of file SemaDeclObjC.cpp.

References clang::SemaBase::Diag(), clang::Decl::getAttr(), clang::Decl::getDeclContext(), clang::Decl::getLocation(), clang::isa(), and clang::ObjCMethodDecl::isDirectMethod().

Referenced by CheckObjCMethodOverrides().

◆ CheckObjCMethodOverride()

void SemaObjC::CheckObjCMethodOverride	(	ObjCMethodDecl *	NewMethod,
		const ObjCMethodDecl *	Overridden )

Check whether the given new method is a valid override of the given overridden method, and set any properties that should be inherited.

Definition at line 140 of file SemaDeclObjC.cpp.

References clang::SemaBase::Diag(), diagnoseNoescape(), clang::SemaBase::getASTContext(), clang::Decl::getDeclContext(), clang::SemaBase::getLangOpts(), clang::Decl::getLocation(), clang::ObjCMethodDecl::getMethodFamily(), clang::ObjCMethodDecl::getReturnType(), clang::ObjCMethodDecl::getReturnTypeSourceRange(), clang::Decl::hasAttr(), clang::ObjCMethodDecl::hasRelatedResultType(), clang::ObjCMethodDecl::param_begin(), clang::ObjCMethodDecl::param_end(), and clang::SemaBase::SemaRef.

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

◆ CheckObjCMethodOverrides()

void SemaObjC::CheckObjCMethodOverrides	(	ObjCMethodDecl *	ObjCMethod,
		ObjCInterfaceDecl *	CurrentClass,
		ResultTypeCompatibilityKind	RTC )

◆ CheckObjCPropertyAttributes()

void SemaObjC::CheckObjCPropertyAttributes	(	Decl *	PropertyPtrTy,
		SourceLocation	Loc,
		unsigned &	Attributes,
		bool	propertyInPrimaryClass )

Ensure attributes are consistent with type.

Parameters

[in,out] Attributes The attributes to check; they will be modified to be consistent with PropertyTy.

Definition at line 2628 of file SemaObjCProperty.cpp.

Referenced by ActOnProperty().

◆ CheckObjCString()

bool clang::SemaObjC::CheckObjCString ( Expr * Arg )

CheckObjCString - Checks that the argument to the builtin CFString constructor is correct Note: It might also make sense to do the UTF-16 conversion here (would simplify the backend).

Definition at line 1213 of file SemaObjC.cpp.

References clang::SemaBase::Diag(), clang::Stmt::getBeginLoc(), clang::Stmt::getSourceRange(), clang::Expr::IgnoreParenCasts(), and clang::Result.

Referenced by BuildObjCStringLiteral().

◆ checkRetainCycles() [1/3]

void clang::SemaObjC::checkRetainCycles	(	Expr *	receiver,
		Expr *	argument )

Check a property assign to see if it's likely to cause a retain cycle.

Definition at line 1186 of file SemaObjC.cpp.

References clang::diagnoseRetainCycle(), clang::findCapturingExpr(), clang::findRetainCycleOwner(), and clang::SemaBase::SemaRef.

◆ checkRetainCycles() [2/3]

void clang::SemaObjC::checkRetainCycles ( ObjCMessageExpr * msg )

checkRetainCycles - Check whether an Objective-C message send might create an obvious retain cycle.

Check a message send to see if it's likely to cause a retain cycle.

Definition at line 1156 of file SemaObjC.cpp.

Referenced by clang::Sema::AddInitializerToDecl(), BuildInstanceMessage(), and clang::Sema::CheckAssignmentOperands().

◆ checkRetainCycles() [3/3]

void clang::SemaObjC::checkRetainCycles	(	VarDecl *	Var,
		Expr *	Init )

Definition at line 1195 of file SemaObjC.cpp.

References clang::considerVariable(), clang::diagnoseRetainCycle(), clang::findCapturingExpr(), clang::Decl::getLocation(), clang::VarDecl::getSourceRange(), clang::Init, and clang::SemaBase::SemaRef.

◆ CheckSubscriptingKind()

SemaObjC::ObjCSubscriptKind clang::SemaObjC::CheckSubscriptingKind ( Expr * FromE )

CheckSubscriptingKind - This routine decide what type of indexing represented by "FromE" is being done.

Definition at line 1375 of file SemaObjC.cpp.

References clang::cast(), clang::CPlusPlus, clang::FixItHint::CreateInsertion(), clang::SemaBase::Diag(), clang::Expr::getExprLoc(), clang::SemaBase::getLangOpts(), clang::Expr::getType(), clang::Expr::IgnoreParenImpCasts(), clang::isa(), clang::Type::isBlockPointerType(), clang::Type::isIntegralOrEnumerationType(), clang::Type::isObjCIdType(), OS_Array, OS_Dictionary, OS_Error, clang::SemaBase::SemaRef, and clang::T.

◆ CheckTollFreeBridgeCast()

void SemaObjC::CheckTollFreeBridgeCast	(	QualType	castType,
		Expr *	castExpr )

Definition at line 4135 of file SemaExprObjC.cpp.

References ACTC_coreFoundation, ACTC_retainable, clang::ast_matchers::castExpr, CheckObjCBridgeCFCast(), CheckObjCBridgeNSCast(), classifyTypeForARCConversion(), clang::SemaBase::getLangOpts(), clang::ObjC, and clang::SemaBase::SemaRef.

Referenced by clang::Sema::ActOnCastExpr(), ActOnObjCBridgedCast(), and CheckTollFreeBridgeStaticCast().

◆ CheckTollFreeBridgeStaticCast()

bool SemaObjC::CheckTollFreeBridgeStaticCast	(	QualType	castType,
		Expr *	castExpr,
		CastKind &	Kind )

Definition at line 4204 of file SemaExprObjC.cpp.

References ACTC_coreFoundation, ACTC_retainable, clang::ast_matchers::castExpr, CheckTollFreeBridgeCast(), classifyTypeForARCConversion(), clang::SemaBase::getLangOpts(), and clang::ObjC.

◆ CollectIvarsToConstructOrDestruct()

void SemaObjC::CollectIvarsToConstructOrDestruct	(	ObjCInterfaceDecl *	OI,
		SmallVectorImpl< ObjCIvarDecl * > &	Ivars )

CollectIvarsToConstructOrDestruct - Collect those ivars which require initialization.

Definition at line 5265 of file SemaDeclObjC.cpp.

References clang::ObjCInterfaceDecl::all_declared_ivar_begin(), clang::SemaBase::getASTContext(), clang::ObjCIvarDecl::getNextIvar(), and clang::Type::isRecordType().

Referenced by SetIvarInitializers().

◆ CollectMultipleMethodsInGlobalPool()

bool SemaObjC::CollectMultipleMethodsInGlobalPool	(	Selector	Sel,
		SmallVectorImpl< ObjCMethodDecl * > &	Methods,
		bool	InstanceFirst,
		bool	CheckTheOther,
		const ObjCObjectType *	TypeBound = nullptr )

We first select the type of the method: Instance or Factory, then collect all methods with that type.

Returns instance or factory methods in global method pool for given selector. It checks the desired kind first, if none is found, and parameter checkTheOther is set, it then checks the other kind. If no such method or only one method is found, function returns false; otherwise, it returns true.

Definition at line 3520 of file SemaDeclObjC.cpp.

References FilterMethodsByTypeBound(), clang::ObjCMethodList::getNext(), MethodPool, ReadMethodPool(), and clang::SemaBase::SemaRef.

Referenced by BuildInstanceMessage().

◆ CreatePropertyDecl()

ObjCPropertyDecl * SemaObjC::CreatePropertyDecl	(	Scope *	S,
		ObjCContainerDecl *	CDecl,
		SourceLocation	AtLoc,
		SourceLocation	LParenLoc,
		FieldDeclarator &	FD,
		Selector	GetterSel,
		SourceLocation	GetterNameLoc,
		Selector	SetterSel,
		SourceLocation	SetterNameLoc,
		const bool	isReadWrite,
		const unsigned	Attributes,
		const unsigned	AttributesAsWritten,
		QualType	T,
		TypeSourceInfo *	TSI,
		tok::ObjCKeywordKind	MethodImplKind,
		DeclContext *	lexicalDC = nullptr )

Called by ActOnProperty and HandlePropertyInClassExtension to handle creating the ObjcPropertyDecl for a category or @interface.

Definition at line 551 of file SemaObjCProperty.cpp.

Referenced by ActOnProperty(), and HandlePropertyInClassExtension().

◆ DefaultSynthesizeProperties() [1/2]

void SemaObjC::DefaultSynthesizeProperties	(	Scope *	S,
		Decl *	D,
		SourceLocation	AtEnd )

Definition at line 1972 of file SemaObjCProperty.cpp.

References DefaultSynthesizeProperties(), clang::ObjCImplDecl::getClassInterface(), clang::SemaBase::getLangOpts(), and clang::ObjCRuntime::isFragile().

◆ DefaultSynthesizeProperties() [2/2]

void SemaObjC::DefaultSynthesizeProperties	(	Scope *	S,
		ObjCImplDecl *	IMPDecl,
		ObjCInterfaceDecl *	IDecl,
		SourceLocation	AtEnd )

DefaultSynthesizeProperties - This routine default synthesizes all properties which must be synthesized in the class's @implementation.

Default synthesizes all properties which must be synthesized in class's @implementation.

Definition at line 1877 of file SemaObjCProperty.cpp.

Referenced by DefaultSynthesizeProperties().

◆ diagnoseARCUnbridgedCast()

void SemaObjC::diagnoseARCUnbridgedCast ( Expr * e )

Given that we saw an expression with the ARCUnbridgedCastTy placeholder type, complain bitterly.

Definition at line 4516 of file SemaExprObjC.cpp.

References ACTC_retainable, clang::cast(), clang::ast_matchers::castExpr, classifyTypeForARCConversion(), clang::CStyleCast, diagnoseObjCARCConversion(), clang::QualType::getNonReferenceType(), clang::CastExpr::getSubExpr(), clang::Expr::hasPlaceholderType(), clang::Expr::IgnoreParens(), clang::OtherCast, and clang::SemaBase::SemaRef.

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

◆ DiagnoseClassExtensionDupMethods()

void SemaObjC::DiagnoseClassExtensionDupMethods	(	ObjCCategoryDecl *	CAT,
		ObjCInterfaceDecl *	ID )

DiagnoseClassExtensionDupMethods - Check for duplicate declaration of a class method in its extension.

Definition at line 1766 of file SemaDeclObjC.cpp.

References clang::SemaBase::Diag(), clang::Decl::getLocation(), clang::ObjCMethodDecl::isInstanceMethod(), MatchTwoMethodDeclarations(), clang::Method, and clang::ObjCContainerDecl::methods().

Referenced by ActOnAtEnd().

◆ DiagnoseCStringFormatDirectiveInCFAPI()

void clang::SemaObjC::DiagnoseCStringFormatDirectiveInCFAPI	(	const NamedDecl *	FDecl,
		Expr **	Args,
		unsigned	NumArgs )

Diagnose use of s directive in an NSString which is being passed as formatting string to formatting method.

Definition at line 2270 of file SemaObjC.cpp.

References clang::SemaBase::Diag(), clang::NamedDecl::getDeclName(), clang::Expr::getExprLoc(), GetFormatNSStringIdx(), clang::Decl::getLocation(), clang::NamedDecl::getObjCFStringFormattingFamily(), clang::StringLiteral::getString(), clang::Expr::IgnoreParenImpCasts(), clang::SemaBase::SemaRef, clang::SFF_CFString, and clang::Decl::specific_attrs().

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

◆ DiagnoseDuplicateIvars()

void SemaObjC::DiagnoseDuplicateIvars	(	ObjCInterfaceDecl *	ID,
		ObjCInterfaceDecl *	SID )

DiagnoseDuplicateIvars - Check for duplicate ivars in the entire class at the start of @implementation.

This becomes necessary because class extension can add ivars to a class in random order which will not be known until class's @implementation is seen.

Definition at line 3775 of file SemaDeclObjC.cpp.

References clang::SemaBase::Diag(), clang::Decl::getLocation(), and clang::ObjCInterfaceDecl::lookupInstanceVariable().

Referenced by ActOnAtEnd(), and clang::Sema::ActOnFields().

◆ DiagnoseMissingDesignatedInitOverrides()

void SemaObjC::DiagnoseMissingDesignatedInitOverrides	(	const ObjCImplementationDecl *	ImplD,
		const ObjCInterfaceDecl *	IFD )

Definition at line 2307 of file SemaObjCProperty.cpp.

References clang::SemaBase::Diag(), clang::ObjCInterfaceDecl::getDesignatedInitializers(), clang::ObjCContainerDecl::getInstanceMethod(), clang::Decl::getLocation(), clang::ObjCMethodDecl::getSelector(), clang::ObjCInterfaceDecl::getSuperClass(), clang::ObjCInterfaceDecl::hasDesignatedInitializers(), clang::ObjCContainerDecl::instance_methods(), clang::OMF_init, and clang::ObjCInterfaceDecl::visible_extensions().

Referenced by ActOnAtEnd().

◆ DiagnoseMultipleMethodInGlobalPool()

void SemaObjC::DiagnoseMultipleMethodInGlobalPool	(	SmallVectorImpl< ObjCMethodDecl * > &	Methods,
		Selector	Sel,
		SourceRange	R,
		bool	receiverIdOrClass )

Definition at line 3602 of file SemaDeclObjC.cpp.

References clang::SemaBase::Diag(), clang::SourceRange::getBegin(), clang::SemaBase::getDiagnostics(), clang::SemaBase::getLangOpts(), isAcceptableMethodMismatch(), clang::DiagnosticsEngine::isIgnored(), MatchTwoMethodDeclarations(), MMS_loose, and MMS_strict.

Referenced by AreMultipleMethodsInGlobalPool().

◆ diagnoseNullResettableSynthesizedSetters()

void SemaObjC::diagnoseNullResettableSynthesizedSetters ( const ObjCImplDecl * impDecl )

Diagnose any null-resettable synthesized setters.

Definition at line 2127 of file SemaObjCProperty.cpp.

References clang::SemaBase::Diag(), clang::Decl::getBeginLoc(), clang::SourceLocation::isInvalid(), clang::ObjCPropertyAttribute::kind_null_resettable, clang::ObjCImplDecl::property_impls(), and clang::ObjCPropertyImplDecl::Synthesize.

Referenced by ImplMethodsVsClassMethods().

◆ DiagnoseOwningPropertyGetterSynthesis()

void SemaObjC::DiagnoseOwningPropertyGetterSynthesis ( const ObjCImplementationDecl * D )

◆ DiagnosePropertyAccessorMismatch()

bool SemaObjC::DiagnosePropertyAccessorMismatch	(	ObjCPropertyDecl *	PD,
		ObjCMethodDecl *	Getter,
		SourceLocation	Loc )

Definition at line 1697 of file SemaObjCProperty.cpp.

References clang::SemaBase::Diag(), clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::QualType::getCanonicalType(), clang::Decl::getLocation(), clang::QualType::getNonReferenceType(), clang::ObjCMethodDecl::getReturnType(), clang::ObjCMethodDecl::getSelector(), clang::QualType::getUnqualifiedType(), clang::Type::isArithmeticType(), and clang::SemaBase::SemaRef.

Referenced by ProcessPropertyDecl().

◆ DiagnosePropertyMismatch()

void SemaObjC::DiagnosePropertyMismatch	(	ObjCPropertyDecl *	Property,
		ObjCPropertyDecl *	SuperProperty,
		const IdentifierInfo *	Name,
		bool	OverridingProtocolProperty )

DiagnosePropertyMismatch - Compares two properties for their attributes and types and warns on a variety of inconsistencies.

Definition at line 1622 of file SemaObjCProperty.cpp.

Referenced by ActOnProperty(), and CheckPropertyAgainstProtocol().

◆ DiagnoseTypeArgsAndProtocols()

void SemaObjC::DiagnoseTypeArgsAndProtocols	(	IdentifierInfo *	ProtocolId,
		SourceLocation	ProtocolLoc,
		IdentifierInfo *	TypeArgId,
		SourceLocation	TypeArgLoc,
		bool	SelectProtocolFirst = false )

Definition at line 1418 of file SemaDeclObjC.cpp.

References clang::SemaBase::Diag().

Referenced by actOnObjCTypeArgsOrProtocolQualifiers().

◆ DiagnoseUnimplementedProperties()

void SemaObjC::DiagnoseUnimplementedProperties	(	Scope *	S,
		ObjCImplDecl *	IMPDecl,
		ObjCContainerDecl *	CDecl,
		bool	SynthesizeProperties )

DiagnoseUnimplementedProperties - This routine warns on those properties which must be implemented by this implementation.

Definition at line 2022 of file SemaObjCProperty.cpp.

References clang::ObjCInterfaceDecl::all_referenced_protocols(), clang::AR_Unavailable, clang::C, CollectImmediateProperties(), clang::ObjCInterfaceDecl::collectPropertiesToImplement(), CollectSuperClassPropertyImplementations(), DiagnoseUnimplementedAccessor(), clang::Decl::getAvailability(), clang::ObjCPropertyDecl::getGetterName(), clang::ObjCInterfaceDecl::getImplementation(), clang::ObjCPropertyDecl::getPropertyImplementation(), clang::ObjCPropertyDecl::getSetterName(), clang::Decl::isInvalidDecl(), clang::ObjCPropertyDecl::isReadOnly(), clang::ObjCContainerDecl::methods(), clang::ObjCPropertyDecl::Optional, clang::ObjCImplDecl::property_impls(), and clang::SemaBase::SemaRef.

Referenced by ImplMethodsVsClassMethods().

◆ DiagnoseUnusedBackingIvarInAccessor()

void SemaObjC::DiagnoseUnusedBackingIvarInAccessor	(	Scope *	S,
		const ObjCImplementationDecl *	ImplD )

DiagnoseUnusedBackingIvarInAccessor - Issue an 'unused' warning if ivar which backs the property is not used in the property's accessor.

Definition at line 5361 of file SemaDeclObjC.cpp.

References DIAG, clang::SemaBase::Diag(), clang::SemaBase::getDiagnostics(), GetIvarBackingPropertyAccessor(), clang::Decl::getLocation(), clang::Scope::hasUnrecoverableErrorOccurred(), clang::ObjCContainerDecl::instance_methods(), clang::Decl::isReferenced(), and clang::SemaBase::SemaRef.

Referenced by ActOnAtEnd().

◆ DiagnoseUseOfUnimplementedSelectors()

void SemaObjC::DiagnoseUseOfUnimplementedSelectors ( )

Definition at line 5276 of file SemaDeclObjC.cpp.

References clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), LookupImplementedMethodInGlobalPool(), ReferencedSelectors, and clang::SemaBase::SemaRef.

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

◆ EmitRelatedResultTypeNote()

void SemaObjC::EmitRelatedResultTypeNote ( const Expr * E )

If the given expression involves a message send to a method with a related result type, emit a note describing what happened.

Definition at line 1684 of file SemaExprObjC.cpp.

References clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::ObjCMessageExpr::getMethodDecl(), clang::Expr::getType(), clang::Expr::IgnoreParenImpCasts(), and clang::Method.

Referenced by clang::Sema::DiagnoseAssignmentResult(), emitBadConversionNotes(), and clang::Sema::PerformImplicitConversion().

◆ EmitRelatedResultTypeNoteForReturn()

void SemaObjC::EmitRelatedResultTypeNoteForReturn ( QualType destType )

Given that we had incompatible pointer types in a return statement, check whether we're in a method with a related result type, and if so, emit a note describing what happened.

Definition at line 1654 of file SemaExprObjC.cpp.

References clang::SemaBase::Diag(), findExplicitInstancetypeDeclarer(), clang::SemaBase::getASTContext(), clang::Decl::getLocation(), clang::ObjCMethodDecl::getMethodFamily(), clang::ObjCMethodDecl::getReturnType(), clang::ObjCMethodDecl::hasRelatedResultType(), clang::SourceLocation::isInvalid(), and clang::SemaBase::SemaRef.

Referenced by clang::Sema::DiagnoseAssignmentResult(), and emitBadConversionNotes().

◆ FindCompositeObjCPointerType()

QualType SemaObjC::FindCompositeObjCPointerType	(	ExprResult &	LHS,
		ExprResult &	RHS,
		SourceLocation	QuestionLoc )

FindCompositeObjCPointerType - Helper method to find composite type of two objective-c pointer types of the two input expressions.

Definition at line 4925 of file SemaExprObjC.cpp.

References clang::Type::castAs(), clang::SemaBase::Diag(), clang::ActionResult< PtrTy, Compress >::get(), clang::SemaBase::getASTContext(), clang::SemaBase::getLangOpts(), getPointeeType(), clang::QualType::getQualifiers(), clang::Stmt::getSourceRange(), clang::Expr::getType(), clang::Type::isObjCBuiltinType(), clang::Type::isObjCClassType(), clang::Type::isObjCIdType(), clang::Type::isObjCObjectPointerType(), clang::ObjCObjectPointerType::isObjCQualifiedIdType(), clang::Type::isVoidPointerType(), and clang::SemaBase::SemaRef.

Referenced by clang::Sema::CheckConditionalOperands(), and clang::Sema::CXXCheckConditionalOperands().

◆ FindProtocolDeclaration()

void SemaObjC::FindProtocolDeclaration	(	bool	WarnOnDeclarations,
		bool	ForObjCContainer,
		ArrayRef< IdentifierLoc >	ProtocolId,
		SmallVectorImpl< Decl * > &	Protocols )

FindProtocolDeclaration - This routine looks up protocols and issues an error if they are not declared.

It returns list of protocol declarations in its 'Protocols' argument.

Definition at line 1312 of file SemaDeclObjC.cpp.

References clang::SemaBase::Diag(), clang::ErrorRecovery, clang::TypoCorrection::getCorrectionDeclAs(), clang::ObjCProtocolDecl::getDefinition(), clang::Decl::getLocation(), clang::ObjCProtocolDecl::isThisDeclarationADefinition(), clang::Sema::LookupObjCProtocolName, LookupProtocol(), NestedProtocolHasNoDefinition(), clang::SemaBase::PDiag(), and clang::SemaBase::SemaRef.

◆ FinishObjCForCollectionStmt()

StmtResult clang::SemaObjC::FinishObjCForCollectionStmt	(	Stmt *	ForCollection,
		Stmt *	Body )

FinishObjCForCollectionStmt - Attach the body to a objective-C foreach statement.

Definition at line 193 of file SemaObjC.cpp.

References clang::cast(), clang::ForStmt::setBody(), and clang::StmtError().

Referenced by clang::Sema::FinishCXXForRangeStmt(), and clang::TreeTransform< AdjustConstraintDepth >::RebuildObjCForCollectionStmt().

◆ getCurObjCLexicalContext()

const DeclContext * clang::SemaObjC::getCurObjCLexicalContext ( ) const

Definition at line 1256 of file SemaObjC.cpp.

References clang::SemaBase::SemaRef.

Referenced by DiagnoseUnusedOfDecl().

◆ GetFormatNSStringIdx()

bool clang::SemaObjC::GetFormatNSStringIdx	(	const FormatAttr *	Format,
		unsigned &	Idx )

Definition at line 2257 of file SemaObjC.cpp.

References clang::Sema::FormatStringInfo::FormatIdx, clang::NSString, and clang::SemaBase::SemaRef.

Referenced by DiagnoseCStringFormatDirectiveInCFAPI(), and DiagnoseCStringFormatDirectiveInObjCAPI().

◆ GetIvarBackingPropertyAccessor()

ObjCIvarDecl * SemaObjC::GetIvarBackingPropertyAccessor	(	const ObjCMethodDecl *	Method,
		const ObjCPropertyDecl *&	PDecl ) const

GetIvarBackingPropertyAccessor - If method is a property setter/getter and it property has a backing ivar, returns this ivar; otherwise, returns NULL.

It also returns ivar's property on success.

Definition at line 5301 of file SemaDeclObjC.cpp.

References clang::ObjCPropertyDecl::getPropertyIvarDecl(), clang::ObjCInterfaceDecl::lookupMethod(), and clang::Method.

Referenced by DiagnoseUnusedBackingIvarInAccessor().

◆ getMessageSendResultType()

QualType SemaObjC::getMessageSendResultType	(	const Expr *	Receiver,
		QualType	ReceiverType,
		ObjCMethodDecl *	Method,
		bool	isClassMessage,
		bool	isSuperMessage )

Determine the result of a message send expression based on the type of the receiver, the method expected to receive the message, and the form of the message send.

Definition at line 1520 of file SemaExprObjC.cpp.

References clang::Type::canHaveNullability(), clang::cast(), clang::SemaBase::getASTContext(), getBaseMessageSendResultType(), clang::ObjCMethodDecl::getClassInterface(), clang::QualType::getDesugaredType(), clang::Type::getNullability(), clang::QualType::getTypePtr(), clang::Expr::IgnoreParenImpCasts(), clang::ObjCMethodDecl::isClassMethod(), clang::Type::isObjCClassType(), clang::Expr::isObjCSelfExpr(), clang::Method, clang::None, clang::NonNull, clang::Nullable, clang::NullableResult, clang::SemaBase::SemaRef, clang::T, and clang::Unspecified.

Referenced by CheckMessageArgumentTypes().

◆ getNSErrorIdent()

IdentifierInfo * clang::SemaObjC::getNSErrorIdent ( )

Retrieve the identifier "NSError".

Definition at line 1265 of file SemaObjC.cpp.

References clang::SemaBase::SemaRef.

Referenced by clang::checkSwiftAsyncErrorBlock(), classifyPointerDeclarator(), isCFError(), and clang::isErrorParameter().

◆ getObjCContainerKind()

SemaObjC::ObjCContainerKind SemaObjC::getObjCContainerKind ( ) const

Definition at line 3828 of file SemaDeclObjC.cpp.

References clang::cast(), OCK_Category, OCK_CategoryImplementation, OCK_ClassExtension, OCK_Implementation, OCK_Interface, OCK_None, OCK_Protocol, and clang::SemaBase::SemaRef.

Referenced by ActOnAtEnd().

◆ getObjCDeclContext()

ObjCContainerDecl * SemaObjC::getObjCDeclContext ( ) const

Definition at line 5499 of file SemaDeclObjC.cpp.

References clang::SemaBase::SemaRef.

◆ getObjCInterfaceDecl()

ObjCInterfaceDecl * SemaObjC::getObjCInterfaceDecl	(	const IdentifierInfo *&	Id,
		SourceLocation	IdLoc,
		bool	TypoCorrection = false )

Look for an Objective-C class in the translation unit.

Parameters

Id	The name of the Objective-C class we're looking for. If typo-correction fixes this name, the Id will be updated to the fixed name.
IdLoc	The location of the name in the translation unit.
DoTypoCorrection	If true, this routine will attempt typo correction if there is no class with the given name.

Returns: The declaration of the named Objective-C class, or NULL if the class could not be found.

Definition at line 5428 of file SemaDeclObjC.cpp.

References clang::C, clang::ErrorRecovery, clang::ObjCInterfaceDecl::getDefinition(), clang::NamedDecl::getIdentifier(), clang::Sema::LookupOrdinaryName, clang::SemaBase::PDiag(), and clang::SemaBase::SemaRef.

Referenced by ActOnClassPropertyRefExpr(), ActOnDefs(), ActOnStartCategoryImplementation(), and ActOnStartCategoryInterface().

◆ getObjCMessageKind()

SemaObjC::ObjCMessageKind SemaObjC::getObjCMessageKind	(	Scope *	S,
		IdentifierInfo *	Name,
		SourceLocation	NameLoc,
		bool	IsSuper,
		bool	HasTrailingDot,
		ParsedType &	ReceiverType )

◆ handleBlocksAttr()

void clang::SemaObjC::handleBlocksAttr	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 1700 of file SemaObjC.cpp.

References clang::AANT_ArgumentIdentifier, clang::Decl::addAttr(), clang::SemaBase::Diag(), clang::ParsedAttr::getArgAsIdent(), clang::SemaBase::getASTContext(), clang::IdentifierLoc::getIdentifierInfo(), clang::AttributeCommonInfo::getLoc(), clang::IdentifierInfo::getName(), clang::ParsedAttr::isArgIdent(), and clang::ast_matchers::type.

Referenced by ProcessDeclAttribute().

◆ handleBoxable()

void clang::SemaObjC::handleBoxable	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 2116 of file SemaObjC.cpp.

References clang::SemaBase::getASTContext(), and clang::SemaBase::SemaRef.

Referenced by ProcessDeclAttribute().

◆ handleBridgeAttr()

void clang::SemaObjC::handleBridgeAttr	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 2024 of file SemaObjC.cpp.

References clang::Decl::addAttr(), clang::SemaBase::Diag(), clang::ParsedAttr::getArgAsIdent(), clang::SemaBase::getASTContext(), clang::Decl::getBeginLoc(), clang::IdentifierLoc::getIdentifierInfo(), clang::AttributeCommonInfo::getLoc(), clang::ParsedAttr::isArgIdent(), clang::IdentifierInfo::isStr(), and clang::T.

Referenced by ProcessDeclAttribute().

◆ handleBridgeMutableAttr()

void clang::SemaObjC::handleBridgeMutableAttr	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 2051 of file SemaObjC.cpp.

References clang::Decl::addAttr(), clang::SemaBase::Diag(), clang::ParsedAttr::getArgAsIdent(), clang::SemaBase::getASTContext(), clang::Decl::getBeginLoc(), clang::IdentifierLoc::getIdentifierInfo(), and clang::ParsedAttr::isArgIdent().

Referenced by ProcessDeclAttribute().

◆ handleBridgeRelatedAttr()

void clang::SemaObjC::handleBridgeRelatedAttr	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 2063 of file SemaObjC.cpp.

References clang::Decl::addAttr(), clang::SemaBase::Diag(), clang::ParsedAttr::getArgAsIdent(), clang::SemaBase::getASTContext(), clang::Decl::getBeginLoc(), clang::IdentifierLoc::getIdentifierInfo(), and clang::ParsedAttr::isArgIdent().

Referenced by ProcessDeclAttribute().

◆ handleDesignatedInitializer()

void clang::SemaObjC::handleDesignatedInitializer	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 2078 of file SemaObjC.cpp.

References clang::Decl::addAttr(), clang::cast(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::Decl::getDeclContext(), clang::Decl::getLocation(), clang::isa(), and clang::ObjCInterfaceDecl::setHasDesignatedInitializers().

Referenced by ProcessDeclAttribute().

◆ handleDirectAttr()

void clang::SemaObjC::handleDirectAttr	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 1609 of file SemaObjC.cpp.

References clang::ObjCRuntime::allowsDirectDispatch(), clang::SemaBase::Diag(), clang::Decl::getDeclContext(), clang::SemaBase::getLangOpts(), clang::AttributeCommonInfo::getLoc(), clang::handleSimpleAttribute(), and clang::isa().

Referenced by ProcessDeclAttribute().

◆ handleDirectMembersAttr()

void clang::SemaObjC::handleDirectMembersAttr	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 1623 of file SemaObjC.cpp.

References clang::ObjCRuntime::allowsDirectDispatch(), clang::SemaBase::Diag(), clang::SemaBase::getLangOpts(), clang::AttributeCommonInfo::getLoc(), and clang::handleSimpleAttribute().

Referenced by ProcessDeclAttribute().

◆ HandleExprPropertyRefExpr()

ExprResult SemaObjC::HandleExprPropertyRefExpr	(	const ObjCObjectPointerType *	OPT,
		Expr *	BaseExpr,
		SourceLocation	OpLoc,
		DeclarationName	MemberName,
		SourceLocation	MemberLoc,
		SourceLocation	SuperLoc,
		QualType	SuperType,
		bool	Super )

HandleExprPropertyRefExpr - Handle foo.bar where foo is a pointer to an objective C interface.

This is a property reference expression.

Definition at line 1975 of file SemaExprObjC.cpp.

References clang::cast(), clang::SelectorTable::constructSetterSelector(), clang::FixItHint::CreateReplacement(), clang::SemaBase::Diag(), clang::ErrorRecovery, clang::ExprError(), clang::ObjCMethodDecl::findPropertyDecl(), clang::ObjCContainerDecl::FindPropertyDeclaration(), clang::DeclarationName::getAsIdentifierInfo(), clang::SemaBase::getASTContext(), clang::ObjCInterfaceType::getDecl(), clang::ObjCObjectPointerType::getInterfaceDecl(), clang::ObjCObjectPointerType::getInterfaceType(), clang::Decl::getLocation(), clang::NamedDecl::getName(), clang::ObjCObjectPointerType::getPointeeType(), clang::Stmt::getSourceRange(), HandleExprPropertyRefExpr(), clang::isa(), clang::DeclarationName::isIdentifier(), clang::Decl::isImplicit(), clang::ObjCMethodDecl::isPropertyAccessor(), clang::ObjCPropertyAttribute::kind_setter, clang::ObjCInterfaceDecl::lookupInstanceMethod(), clang::ObjCInterfaceDecl::lookupInstanceVariable(), LookupMethodInQualifiedType(), clang::Sema::LookupOrdinaryName, clang::ObjCInterfaceDecl::lookupPrivateMethod(), clang::Member, clang::nullptr, clang::OBJC_PR_query_instance, clang::OK_ObjCProperty, clang::SemaBase::PDiag(), clang::ObjCObjectPointerType::quals(), clang::SemaBase::SemaRef, clang::T, and clang::VK_LValue.

Referenced by ActOnClassPropertyRefExpr(), HandleExprPropertyRefExpr(), and LookupMemberExpr().

◆ handleExternallyRetainedAttr()

void clang::SemaObjC::handleExternallyRetainedAttr	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 2221 of file SemaObjC.cpp.

References clang::SemaBase::Diag(), clang::Decl::getBeginLoc(), clang::getFunctionOrMethodNumParams(), clang::getFunctionOrMethodParam(), clang::QualType::getLocalUnqualifiedType(), clang::Qualifiers::getObjCLifetime(), clang::QualType::getQualifiers(), clang::handleSimpleAttribute(), clang::hasFunctionProto(), clang::isa(), clang::Qualifiers::OCL_Strong, clang::SemaBase::SemaRef, and clang::tryMakeVariablePseudoStrong().

Referenced by ProcessDeclAttribute().

◆ handleIBOutlet()

void clang::SemaObjC::handleIBOutlet	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 1545 of file SemaObjC.cpp.

References clang::Decl::addAttr(), clang::checkIBOutletCommon(), clang::SemaBase::getASTContext(), and clang::SemaBase::SemaRef.

Referenced by ProcessDeclAttribute().

◆ handleIBOutletCollection()

void clang::SemaObjC::handleIBOutletCollection	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 1552 of file SemaObjC.cpp.

References clang::Decl::addAttr(), clang::checkIBOutletCommon(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::Decl::getDeclContext(), clang::AttributeCommonInfo::getLoc(), clang::ParsedAttr::getNumArgs(), clang::DeclContext::getParent(), clang::ParsedAttr::getTypeArg(), clang::ParsedAttr::hasParsedType(), clang::Type::isBuiltinType(), clang::Type::isObjCIdType(), clang::Type::isObjCObjectType(), and clang::SemaBase::SemaRef.

Referenced by ProcessDeclAttribute().

◆ handleIndependentClass()

void clang::SemaObjC::handleIndependentClass	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 1685 of file SemaObjC.cpp.

References clang::Decl::addAttr(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::Decl::getLocation(), and clang::T.

Referenced by ProcessDeclAttribute().

◆ handleMethodFamilyAttr()

void clang::SemaObjC::handleMethodFamilyAttr	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 1631 of file SemaObjC.cpp.

References clang::AANT_ArgumentIdentifier, clang::Decl::addAttr(), clang::cast(), clang::SemaBase::Diag(), clang::ParsedAttr::getArgAsIdent(), clang::SemaBase::getASTContext(), clang::IdentifierLoc::getIdentifierInfo(), clang::AttributeCommonInfo::getLoc(), clang::IdentifierLoc::getLoc(), clang::IdentifierInfo::getName(), and clang::ParsedAttr::isArgIdent().

Referenced by ProcessDeclAttribute().

◆ handleNSErrorDomain()

void clang::SemaObjC::handleNSErrorDomain	(	Decl *	D,
		const ParsedAttr &	Attr )

Definition at line 1991 of file SemaObjC.cpp.

References clang::Decl::addAttr(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::Decl::getBeginLoc(), clang::IdentifierLoc::getIdentifierInfo(), clang::AttributeCommonInfo::getLoc(), clang::IdentifierLoc::getLoc(), clang::isa(), clang::Sema::LookupOrdinaryName, clang::Result, and clang::SemaBase::SemaRef.

Referenced by ProcessDeclAttribute().

◆ handleNSObject()

void clang::SemaObjC::handleNSObject	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 1660 of file SemaObjC.cpp.

References clang::Decl::addAttr(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::Decl::getLocation(), and clang::T.

Referenced by ProcessDeclAttribute().

◆ handleOwnershipAttr()

void clang::SemaObjC::handleOwnershipAttr	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 2138 of file SemaObjC.cpp.

References clang::SemaBase::Diag(), clang::ExpectedVariable, clang::Decl::getBeginLoc(), clang::AttributeCommonInfo::getRange(), clang::hasDeclarator(), and clang::AttributeCommonInfo::isRegularKeywordAttribute().

Referenced by ProcessDeclAttribute().

◆ handlePreciseLifetimeAttr()

void clang::SemaObjC::handlePreciseLifetimeAttr	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 2147 of file SemaObjC.cpp.

References clang::Decl::addAttr(), clang::cast(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::AttributeCommonInfo::getLoc(), clang::Type::getObjCARCImplicitLifetime(), clang::QualType::getObjCLifetime(), clang::Type::isDependentType(), clang::Type::isObjCLifetimeType(), clang::Qualifiers::OCL_Autoreleasing, clang::Qualifiers::OCL_ExplicitNone, clang::Qualifiers::OCL_None, clang::Qualifiers::OCL_Strong, and clang::Qualifiers::OCL_Weak.

Referenced by ProcessDeclAttribute().

◆ HandlePropertyInClassExtension()

ObjCPropertyDecl * SemaObjC::HandlePropertyInClassExtension	(	Scope *	S,
		SourceLocation	AtLoc,
		SourceLocation	LParenLoc,
		FieldDeclarator &	FD,
		Selector	GetterSel,
		SourceLocation	GetterNameLoc,
		Selector	SetterSel,
		SourceLocation	SetterNameLoc,
		const bool	isReadWrite,
		unsigned &	Attributes,
		const unsigned	AttributesAsWritten,
		QualType	T,
		TypeSourceInfo *	TSI,
		tok::ObjCKeywordKind	MethodImplKind )

Called by ActOnProperty to handle @property declarations in class extensions.

Definition at line 405 of file SemaObjCProperty.cpp.

References clang::cast(), checkAtomicPropertyMismatch(), CreatePropertyDecl(), clang::FieldDeclarator::D, clang::SemaBase::Diag(), clang::ObjCInterfaceDecl::FindPropertyVisibleInPrimaryClass(), clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::QualType::getCanonicalType(), clang::ObjCCategoryDecl::getClassInterface(), clang::Decl::getDeclContext(), clang::NamedDecl::getDeclName(), clang::ObjCPropertyDecl::getGetterName(), clang::Declarator::getIdentifier(), clang::Decl::getLocation(), clang::QualType::getObjCLifetime(), getOwnershipRule(), clang::ObjCPropertyDecl::getPropertyAttributes(), clang::ObjCPropertyDecl::getPropertyAttributesAsWritten(), clang::ObjCPropertyDecl::getQueryKind(), clang::ObjCPropertyDecl::getType(), clang::isa(), clang::ObjCPropertyDecl::isReadOnly(), clang::ObjCPropertyAttribute::kind_class, clang::ObjCPropertyAttribute::kind_getter, clang::ObjCPropertyAttribute::kind_readwrite, clang::ObjCPropertyAttribute::kind_weak, clang::Qualifiers::OCL_None, OwnershipMask, ProcessPropertyDecl(), clang::SemaBase::SemaRef, and clang::T.

Referenced by ActOnProperty().

◆ handleRequiresSuperAttr()

void clang::SemaObjC::handleRequiresSuperAttr	(	Decl *	D,
		const ParsedAttr &	Attrs )

Definition at line 1971 of file SemaObjC.cpp.

References clang::Decl::addAttr(), clang::cast(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::Decl::getBeginLoc(), clang::Method, and clang::OMF_dealloc.

Referenced by ProcessDeclAttribute().

◆ handleReturnsInnerPointerAttr()

void clang::SemaObjC::handleReturnsInnerPointerAttr	(	Decl *	D,
		const ParsedAttr &	Attrs )

Definition at line 1945 of file SemaObjC.cpp.

References clang::Decl::addAttr(), clang::cast(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::Decl::getBeginLoc(), clang::AttributeCommonInfo::getLoc(), clang::isa(), clang::Type::isObjCRetainableType(), clang::Type::isPointerType(), and clang::Type::isReferenceType().

Referenced by ProcessDeclAttribute().

◆ handleRuntimeName()

void clang::SemaObjC::handleRuntimeName	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 2104 of file SemaObjC.cpp.

References clang::Decl::addAttr(), clang::SemaBase::getASTContext(), and clang::SemaBase::SemaRef.

Referenced by ProcessDeclAttribute().

◆ handleSuppresProtocolAttr()

void clang::SemaObjC::handleSuppresProtocolAttr	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 1598 of file SemaObjC.cpp.

References clang::Decl::addAttr(), clang::cast(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::AttributeCommonInfo::getLoc(), and clang::AttributeCommonInfo::getRange().

Referenced by ProcessDeclAttribute().

◆ handleXReturnsXRetainedAttr()

void clang::SemaObjC::handleXReturnsXRetainedAttr	(	Decl *	D,
		const ParsedAttr &	AL )

◆ ImplMethodsVsClassMethods()

void SemaObjC::ImplMethodsVsClassMethods	(	Scope *	S,
		ObjCImplDecl *	IMPDecl,
		ObjCContainerDecl *	IDecl,
		bool	IncompleteImpl = false )

ImplMethodsVsClassMethods - This is main routine to warn if any method remains unimplemented in the class or category @implementation.

Definition at line 2991 of file SemaDeclObjC.cpp.

References clang::C, CheckCategoryVsClassMethodMatches(), CheckProtocolMethodDefs(), clang::ObjCContainerDecl::class_methods(), diagnoseNullResettableSynthesizedSetters(), DiagnoseUnimplementedProperties(), clang::ObjCPropertyImplDecl::Dynamic, clang::SemaBase::getLangOpts(), clang::ObjCContainerDecl::instance_methods(), clang::ObjCRuntime::isNonFragile(), MatchAllMethodDeclarations(), clang::LangOptions::ObjCRuntime, clang::ObjCImplDecl::property_impls(), and clang::SemaBase::SemaRef.

Referenced by ActOnAtEnd().

◆ inferObjCARCLifetime()

bool SemaObjC::inferObjCARCLifetime ( ValueDecl * decl )

Definition at line 5455 of file SemaDeclObjC.cpp.

References clang::ast_matchers::decl, clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::isa(), clang::Qualifiers::OCL_Autoreleasing, clang::Qualifiers::OCL_ExplicitNone, clang::Qualifiers::OCL_None, and clang::ast_matchers::type.

Referenced by ActOnIvar(), BuildObjCExceptionDecl(), and FinishForRangeVarDecl().

◆ isCFError()

bool clang::SemaObjC::isCFError ( RecordDecl * D )

Definition at line 1461 of file SemaObjC.cpp.

References CFError, clang::Decl::getAttr(), getNSErrorIdent(), clang::TagDecl::getTagKind(), and clang::Struct.

Referenced by clang::checkSwiftAsyncErrorBlock(), classifyPointerDeclarator(), and clang::isErrorParameter().

◆ isCFStringType()

bool clang::SemaObjC::isCFStringType ( QualType T )

Definition at line 1505 of file SemaObjC.cpp.

References clang::IdentifierTable::get(), clang::Type::getAsCanonical(), clang::SemaBase::getASTContext(), clang::NamedDecl::getIdentifier(), clang::PointerType::getPointeeType(), clang::TagDecl::getTagKind(), clang::ASTContext::Idents, clang::Struct, and clang::T.

Referenced by handleFormatArgAttr(), and handleFormatAttrCommon().

◆ isKnownName()

bool SemaObjC::isKnownName ( StringRef name )

Definition at line 3738 of file SemaExprObjC.cpp.

References clang::SemaBase::getASTContext(), clang::Sema::LookupOrdinaryName, and clang::SemaBase::SemaRef.

Referenced by BuildObjCBridgedCast(), and diagnoseObjCARCConversion().

◆ isNSStringType()

bool clang::SemaObjC::isNSStringType	(	QualType	T,
		bool	AllowNSAttributedString = false )

Definition at line 1486 of file SemaObjC.cpp.

References clang::IdentifierTable::get(), clang::SemaBase::getASTContext(), clang::NamedDecl::getIdentifier(), clang::ASTContext::Idents, and clang::T.

Referenced by handleFormatArgAttr(), and handleFormatAttrCommon().

◆ isObjCMethodDecl()

bool clang::SemaObjC::isObjCMethodDecl ( Decl * D )

inline

Definition at line 399 of file SemaObjC.h.

◆ isObjCWritebackConversion()

bool clang::SemaObjC::isObjCWritebackConversion	(	QualType	FromType,
		QualType	ToType,
		QualType &	ConvertedType )

Determine whether this is an Objective-C writeback conversion, used for parameter passing when performing automatic reference counting.

Parameters

FromType	The type we're converting form.
ToType	The type we're converting to.
ConvertedType	The type that will be produced after applying this conversion.

Construct the type we're converting to, which is a pointer to __autoreleasing pointee.

Definition at line 1314 of file SemaObjC.cpp.

Referenced by IsStandardConversion(), and tryObjCWritebackConversion().

◆ isSelfExpr() [1/2]

bool SemaObjC::isSelfExpr ( Expr * RExpr )

Private Helper predicate to check for 'self'.

Definition at line 1920 of file SemaExprObjC.cpp.

References isSelfExpr(), clang::Method, and clang::SemaBase::SemaRef.

Referenced by BuildInstanceMessage(), isSelfExpr(), and LookupMethodInReceiverType().

◆ isSelfExpr() [2/2]

bool SemaObjC::isSelfExpr	(	Expr *	RExpr,
		const ObjCMethodDecl *	Method )

Definition at line 1927 of file SemaExprObjC.cpp.

References clang::ObjCMethodDecl::getSelfDecl(), and clang::Expr::IgnoreParenLValueCasts().

◆ isSignedCharBool()

bool clang::SemaObjC::isSignedCharBool ( QualType Ty )

Definition at line 2307 of file SemaObjC.cpp.

References clang::SemaBase::getLangOpts(), clang::Type::isSpecificBuiltinType(), and NSAPIObj.

Referenced by DiagnoseFloatingImpCast().

◆ isValidOSObjectOutParameter()

bool clang::SemaObjC::isValidOSObjectOutParameter ( const Decl * D )

Returns: whether the parameter is a pointer to OSObject pointer.

Definition at line 1807 of file SemaObjC.cpp.

References clang::Type::getPointeeType(), clang::QualType::isNull(), and clang::isValidSubjectOfOSAttribute().

Referenced by ProcessDeclAttribute().

◆ IvarBacksCurrentMethodAccessor()

bool SemaObjC::IvarBacksCurrentMethodAccessor	(	ObjCInterfaceDecl *	IFace,
		ObjCMethodDecl *	Method,
		ObjCIvarDecl *	IV )

IvarBacksCurrentMethodAccessor - This routine returns 'true' if 'IV' is an ivar synthesized for 'Method' and 'Method' is a property accessor declared in class 'IFace'.

Definition at line 1825 of file SemaObjCProperty.cpp.

References clang::ObjCMethodDecl::getSelector(), clang::ObjCIvarDecl::getSynthesize(), clang::ObjCContainerDecl::instance_properties(), clang::ObjCMethodDecl::isPropertyAccessor(), clang::ObjCInterfaceDecl::known_extensions(), clang::ObjCInterfaceDecl::lookupMethod(), clang::Method, and clang::Property.

Referenced by BuildIvarRefExpr().

◆ LookupFactoryMethodInGlobalPool()

ObjCMethodDecl * clang::SemaObjC::LookupFactoryMethodInGlobalPool	(	Selector	Sel,
		SourceRange	R,
		bool	receiverIdOrClass = false )

inline

LookupFactoryMethodInGlobalPool - Returns the method and warns if there are multiple signatures.

Definition at line 864 of file SemaObjC.h.

Referenced by BuildClassMessage(), BuildInstanceMessage(), and ParseObjCSelectorExpression().

◆ LookupImplementedMethodInGlobalPool()

ObjCMethodDecl * SemaObjC::LookupImplementedMethodInGlobalPool ( Selector Sel )

LookupImplementedMethodInGlobalPool - Returns the method which has an implementation.

Definition at line 3657 of file SemaDeclObjC.cpp.

References clang::Method, and MethodPool.

Referenced by DiagnoseUseOfUnimplementedSelectors().

◆ LookupInObjCMethod()

ExprResult SemaObjC::LookupInObjCMethod	(	LookupResult &	LookUp,
		Scope *	S,
		IdentifierInfo *	II,
		bool	AllowBuiltinCreation = false )

The parser has read a name in, and Sema has detected that we're currently inside an ObjC method.

Perform some additional checks and determine if we should form a reference to an ivar. If so, build an expression referencing that ivar.

Definition at line 4847 of file SemaExprObjC.cpp.

References BuildIvarRefExpr(), clang::cast(), clang::LookupResult::empty(), clang::ExprError(), clang::ActionResult< PtrTy, Compress >::get(), clang::LookupResult::getNameLoc(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::ActionResult< PtrTy, Compress >::isUsable(), LookupIvarInObjCMethod(), and clang::SemaBase::SemaRef.

◆ LookupInstanceMethodInGlobalPool()

ObjCMethodDecl * clang::SemaObjC::LookupInstanceMethodInGlobalPool	(	Selector	Sel,
		SourceRange	R,
		bool	receiverIdOrClass = false )

inline

LookupInstanceMethodInGlobalPool - Returns the method and warns if there are multiple signatures.

Definition at line 855 of file SemaObjC.h.

Referenced by BuildInstanceMessage(), hasIsEqualMethod(), and ParseObjCSelectorExpression().

◆ LookupIvarInObjCMethod()

DeclResult SemaObjC::LookupIvarInObjCMethod	(	LookupResult &	Lookup,
		Scope *	S,
		IdentifierInfo *	II )

The parser has read a name in, and Sema has detected that we're currently inside an ObjC method.

Perform some additional checks and determine if we should form a reference to an ivar.

Ideally, most of this would be done by lookup, but there's actually quite a lot of extra work involved.

Definition at line 4774 of file SemaExprObjC.cpp.

References clang::declaresSameEntity(), clang::SemaBase::Diag(), clang::LookupResult::empty(), clang::ObjCIvarDecl::getAccessControl(), clang::ObjCMethodDecl::getClassInterface(), clang::NamedDecl::getDeclName(), clang::LookupResult::getFoundDecl(), clang::SemaBase::getLangOpts(), clang::LookupResult::getNameLoc(), clang::ObjCMethodDecl::isClassMethod(), clang::Decl::isDefinedOutsideFunctionOrMethod(), clang::ObjCMethodDecl::isInstanceMethod(), clang::LookupResult::isSingleResult(), clang::ObjCInterfaceDecl::lookupInstanceVariable(), clang::ObjCIvarDecl::Private, and clang::SemaBase::SemaRef.

Referenced by clang::Sema::ClassifyName(), and LookupInObjCMethod().

◆ LookupMethodInObjectType()

ObjCMethodDecl * SemaObjC::LookupMethodInObjectType	(	Selector	Sel,
		QualType	Ty,
		bool	IsInstance )

LookupMethodInType - Look up a method in an ObjCObjectType.

Definition at line 1938 of file SemaExprObjC.cpp.

References clang::ast_matchers::type.

Referenced by CheckKeyForObjCARCConversion(), hasIsEqualMethod(), HelperIsMethodInObjCType(), and LookupMethodInReceiverType().

◆ LookupMethodInQualifiedType()

ObjCMethodDecl * SemaObjC::LookupMethodInQualifiedType	(	Selector	Sel,
		const ObjCObjectPointerType *	OPT,
		bool	IsInstance )

LookupMethodInQualifiedType - Lookups up a method in protocol qualifier list of a qualified objective pointer type.

Definition at line 1962 of file SemaExprObjC.cpp.

References clang::ObjCObjectPointerType::quals().

Referenced by BuildInstanceMessage(), CheckObjCForCollectionOperand(), HandleExprPropertyRefExpr(), and hasIsEqualMethod().

◆ LookupProtocol()

ObjCProtocolDecl * clang::SemaObjC::LookupProtocol	(	IdentifierInfo *	II,
		SourceLocation	IdLoc,
		RedeclarationKind	Redecl = RedeclarationKind::NotForRedeclaration )

Find the protocol with the given name, if any.

Definition at line 1297 of file SemaObjC.cpp.

References clang::Sema::LookupObjCProtocolName, and clang::SemaBase::SemaRef.

Referenced by ActOnForwardProtocolDeclaration(), actOnObjCTypeArgsOrProtocolQualifiers(), ActOnStartProtocolInterface(), BuildObjCDictionaryLiteral(), CheckForwardProtocolDeclarationForCircularDependency(), CreatePropertyDecl(), FindProtocolDeclaration(), and ParseObjCProtocolExpression().

◆ MatchAllMethodDeclarations()

void SemaObjC::MatchAllMethodDeclarations	(	const SelectorSet &	InsMap,
		const SelectorSet &	ClsMap,
		SelectorSet &	InsMapSeen,
		SelectorSet &	ClsMapSeen,
		ObjCImplDecl *	IMPDecl,
		ObjCContainerDecl *	IDecl,
		bool &	IncompleteImpl,
		bool	ImmediateClass,
		bool	WarnCategoryMethodImpl = false )

MatchAllMethodDeclarations - Check methods declaraed in interface or or protocol against those declared in their implementations.

MatchAllMethodDeclarations - Check methods declared in interface or protocol against those declared in their implementations.

Definition at line 2843 of file SemaDeclObjC.cpp.

References clang::ObjCContainerDecl::class_methods(), clang::ObjCContainerDecl::getClassMethod(), clang::ObjCContainerDecl::getInstanceMethod(), clang::ObjCContainerDecl::instance_methods(), clang::isa(), clang::ObjCMethodDecl::isSynthesizedAccessorStub(), MatchAllMethodDeclarations(), clang::SemaBase::SemaRef, WarnConflictingTypedMethods(), WarnExactTypedMethods(), and WarnUndefinedMethod().

Referenced by CheckCategoryVsClassMethodMatches(), ImplMethodsVsClassMethods(), and MatchAllMethodDeclarations().

◆ MatchTwoMethodDeclarations()

bool SemaObjC::MatchTwoMethodDeclarations	(	const ObjCMethodDecl *	left,
		const ObjCMethodDecl *	right,
		MethodMatchStrategy	strategy = MMS_strict )

MatchTwoMethodDeclarations - Checks if two methods' type match and returns true, or false, accordingly.

MatchTwoMethodDeclarations - Checks that two methods have matching type and returns true, or false, accordingly.

TODO: Handle protocol list; such as id<p1,p2> in type comparisons

Definition at line 3270 of file SemaDeclObjC.cpp.

References clang::SemaBase::getASTContext(), clang::SemaBase::getLangOpts(), clang::ObjCMethodDecl::getReturnType(), clang::ValueDecl::getType(), clang::Decl::hasAttr(), clang::ObjCMethodDecl::isDirectMethod(), clang::Decl::isUnconditionallyVisible(), matchTypes(), clang::ObjCMethodDecl::param_begin(), and clang::ObjCMethodDecl::param_end().

Referenced by ActOnAtEnd(), addMethodToGlobalList(), DiagnoseClassExtensionDupMethods(), DiagnoseMultipleMethodInGlobalPool(), and HelperToDiagnoseMismatchedMethodsInGlobalPool().

◆ parsedAttrToRetainOwnershipKind()

Sema::RetainOwnershipKind clang::SemaObjC::parsedAttrToRetainOwnershipKind ( const ParsedAttr & AL )

Definition at line 1772 of file SemaObjC.cpp.

References clang::Sema::CF, clang::ParsedAttr::getKind(), clang::Sema::NS, and clang::Sema::OS.

Referenced by handleXReturnsXRetainedAttr(), and ProcessDeclAttribute().

◆ ParseObjCEncodeExpression()

ExprResult SemaObjC::ParseObjCEncodeExpression	(	SourceLocation	AtLoc,
		SourceLocation	EncodeLoc,
		SourceLocation	LParenLoc,
		ParsedType	Ty,
		SourceLocation	RParenLoc )

Definition at line 1160 of file SemaExprObjC.cpp.

References BuildObjCEncodeExpression(), clang::SemaBase::getASTContext(), and clang::SemaBase::SemaRef.

◆ ParseObjCProtocolExpression()

ExprResult SemaObjC::ParseObjCProtocolExpression	(	IdentifierInfo *	ProtocolName,
		SourceLocation	AtLoc,
		SourceLocation	ProtoLoc,
		SourceLocation	LParenLoc,
		SourceLocation	ProtoIdLoc,
		SourceLocation	RParenLoc )

ParseObjCProtocolExpression - Build protocol expression for @protocol.

Definition at line 1391 of file SemaExprObjC.cpp.

References clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::ObjCProtocolDecl::getDefinition(), clang::Decl::getLocation(), clang::ObjCProtocolDecl::hasDefinition(), clang::ObjCProtocolDecl::isNonRuntimeProtocol(), clang::QualType::isNull(), and LookupProtocol().

◆ ParseObjCSelectorExpression()

ExprResult SemaObjC::ParseObjCSelectorExpression	(	Selector	Sel,
		SourceLocation	AtLoc,
		SourceLocation	SelLoc,
		SourceLocation	LParenLoc,
		SourceLocation	RParenLoc,
		bool	WarnMultipleSelectors )

ParseObjCSelectorExpression - Build selector expression for @selector.

Definition at line 1295 of file SemaExprObjC.cpp.

References clang::FixItHint::CreateReplacement(), clang::SemaBase::Diag(), DiagnoseMismatchedSelectors(), findMethodInCurrentClass(), clang::Selector::getAsString(), clang::SemaBase::getASTContext(), clang::NamedDecl::getDeclName(), clang::SemaBase::getLangOpts(), clang::Decl::getLocation(), clang::SourceLocation::getLocWithOffset(), clang::Selector::getMethodFamily(), clang::ObjCMethodDecl::isDirectMethod(), LookupDirectMethodInGlobalPool(), LookupFactoryMethodInGlobalPool(), LookupInstanceMethodInGlobalPool(), clang::Method, clang::OMF_alloc, clang::OMF_autorelease, clang::OMF_copy, clang::OMF_dealloc, clang::OMF_finalize, clang::OMF_init, clang::OMF_initialize, clang::OMF_mutableCopy, clang::OMF_new, clang::OMF_None, clang::OMF_performSelector, clang::OMF_release, clang::OMF_retain, clang::OMF_retainCount, clang::OMF_self, clang::Optional, ReferencedSelectors, SelectorsForTypoCorrection(), and clang::SemaBase::SemaRef.

◆ ParseObjCStringLiteral()

ExprResult SemaObjC::ParseObjCStringLiteral	(	SourceLocation *	AtLocs,
		ArrayRef< Expr * >	Strings )

Definition at line 37 of file SemaExprObjC.cpp.

References BuildObjCStringLiteral(), clang::cast(), clang::StringLiteral::Create(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::StringLiteral::getBeginLoc(), clang::ArrayType::getElementType(), clang::ArrayType::getIndexTypeCVRQualifiers(), clang::ArrayType::getSizeModifier(), clang::Stmt::getSourceRange(), clang::StringLiteral::getString(), clang::Expr::getType(), clang::StringLiteral::isOrdinary(), clang::Ordinary, clang::StringLiteral::tokloc_begin(), and clang::StringLiteral::tokloc_end().

◆ popObjCTypeParamList()

void SemaObjC::popObjCTypeParamList	(	Scope *	S,
		ObjCTypeParamList *	typeParamList )

Definition at line 805 of file SemaDeclObjC.cpp.

References clang::Scope::RemoveDecl(), and clang::SemaBase::SemaRef.

◆ PrepareCastToObjCObjectPointer()

CastKind SemaObjC::PrepareCastToObjCObjectPointer ( ExprResult & E )

Prepare a conversion of the given expression to an ObjC object pointer type.

Definition at line 5194 of file SemaExprObjC.cpp.

References clang::ActionResult< PtrTy, Compress >::get(), clang::Expr::getType(), clang::SemaBase::SemaRef, and clang::ast_matchers::type.

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

◆ ProcessPropertyDecl()

void SemaObjC::ProcessPropertyDecl ( ObjCPropertyDecl * property )

Process the specified property declaration and create decls for the setters and getters as needed.

ProcessPropertyDecl - Make sure that any user-defined setter/getter methods have the property type and issue diagnostics if they don't.

Parameters

property The property declaration being processed

Also synthesize a getter/setter method if none exist (and update the appropriate lookup tables.

Definition at line 2365 of file SemaObjCProperty.cpp.

Referenced by ActOnAtEnd(), and HandlePropertyInClassExtension().

◆ ReadMethodPool()

void SemaObjC::ReadMethodPool ( Selector Sel )

Read the contents of the method pool for a given selector from external storage.

Definition at line 3435 of file SemaDeclObjC.cpp.

References clang::SemaBase::SemaRef.

Referenced by AddClassMessageCompletions(), and CollectMultipleMethodsInGlobalPool().

◆ SelectorsForTypoCorrection()

const ObjCMethodDecl * SemaObjC::SelectorsForTypoCorrection	(	Selector	Sel,
		QualType	ObjectType = QualType() )

Definition at line 3714 of file SemaDeclObjC.cpp.

References b, clang::Type::getAsObjCInterfacePointerType(), clang::Selector::getAsString(), clang::Selector::getNumArgs(), HelperIsMethodInObjCType(), HelperSelectorsForTypoCorrection(), clang::QualType::isNull(), clang::Type::isObjCClassType(), clang::Type::isObjCIdType(), clang::Type::isObjCObjectPointerType(), clang::Type::isObjCQualifiedClassType(), clang::Type::isObjCQualifiedIdType(), MethodPool, and clang::SemaBase::SemaRef.

Referenced by CheckMessageArgumentTypes(), and ParseObjCSelectorExpression().

◆ SetIvarInitializers()

void SemaObjC::SetIvarInitializers ( ObjCImplementationDecl * ObjCImplementation )

SetIvarInitializers - This routine builds initialization ASTs for the Objective-C implementation whose ivars need be initialized.

Definition at line 5503 of file SemaDeclObjC.cpp.

References CollectIvarsToConstructOrDestruct(), clang::CPlusPlus, clang::InitializationKind::CreateDefault(), clang::Destructor, clang::SemaBase::getASTContext(), clang::ObjCImplDecl::getClassInterface(), clang::SemaBase::getLangOpts(), clang::Decl::getLocation(), clang::InitializedEntity::InitializeMember(), clang::Member, clang::SemaBase::PDiag(), clang::SemaBase::SemaRef, and clang::ObjCImplementationDecl::setIvarInitializers().

Referenced by ActOnAtEnd().

◆ stripARCUnbridgedCast()

Expr * SemaObjC::stripARCUnbridgedCast ( Expr * e )

stripARCUnbridgedCast - Given an expression of ARCUnbridgedCast type, remove the placeholder cast.

Definition at line 4549 of file SemaExprObjC.cpp.

References clang::cast(), clang::GenericSelectionExpr::Create(), clang::UnaryOperator::Create(), clang::SemaBase::getASTContext(), clang::Expr::getObjectKind(), clang::Expr::getType(), clang::Expr::getValueKind(), clang::Expr::hasPlaceholderType(), clang::isa(), clang::SemaBase::SemaRef, and stripARCUnbridgedCast().

Referenced by CheckMessageArgumentTypes(), clang::Sema::CheckPlaceholderExpr(), clang::Sema::DefaultVariadicArgumentPromotion(), clang::Sema::GatherArgumentsForCall(), and stripARCUnbridgedCast().

◆ tryCaptureObjCSelf()

ObjCMethodDecl * SemaObjC::tryCaptureObjCSelf ( SourceLocation Loc )

Try to capture an implicit reference to 'self'.

Definition at line 1421 of file SemaExprObjC.cpp.

References clang::ObjCMethodDecl::getSelfDecl(), and clang::SemaBase::SemaRef.

Referenced by ActOnClassPropertyRefExpr(), and ActOnSuperMessage().

◆ updateOutOfDateSelector()

void SemaObjC::updateOutOfDateSelector ( Selector Sel )

Definition at line 3440 of file SemaDeclObjC.cpp.

References clang::SemaBase::SemaRef.

◆ WarnConflictingTypedMethods()

void SemaObjC::WarnConflictingTypedMethods	(	ObjCMethodDecl *	Method,
		ObjCMethodDecl *	MethodDecl,
		bool	IsProtocolMethodDecl )

Definition at line 2595 of file SemaDeclObjC.cpp.

References checkMethodFamilyMismatch(), CheckMethodOverrideParam(), CheckMethodOverrideReturn(), clang::SemaBase::Diag(), clang::SemaBase::getLangOpts(), clang::Decl::getLocation(), clang::ObjCMethodDecl::isVariadic(), clang::ObjCMethodDecl::param_begin(), clang::ObjCMethodDecl::param_end(), and clang::SemaBase::SemaRef.

Referenced by MatchAllMethodDeclarations().

◆ WarnExactTypedMethods()

void SemaObjC::WarnExactTypedMethods	(	ObjCMethodDecl *	Method,
		ObjCMethodDecl *	MethodDecl,
		bool	IsProtocolMethodDecl )

WarnExactTypedMethods - This routine issues a warning if method implementation declaration matches exactly that of its declaration.

Definition at line 2644 of file SemaDeclObjC.cpp.

References CheckMethodOverrideParam(), CheckMethodOverrideReturn(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::NamedDecl::getDeclName(), clang::ObjCMethodDecl::getImplementationControl(), clang::Decl::getLocation(), clang::GetNullarySelector(), clang::ObjCMethodDecl::getSelector(), clang::Decl::hasAttr(), clang::ObjCMethodDecl::isClassMethod(), clang::ObjCMethodDecl::isVariadic(), clang::ast_matchers::match(), clang::Optional, clang::ObjCMethodDecl::param_begin(), clang::ObjCMethodDecl::param_end(), and clang::SemaBase::SemaRef.

Referenced by MatchAllMethodDeclarations().

Member Data Documentation

◆ ArrayWithObjectsMethod

ObjCMethodDecl* clang::SemaObjC::ArrayWithObjectsMethod

The declaration of the arrayWithObjects:count: method.

Definition at line 624 of file SemaObjC.h.

Referenced by BuildObjCArrayLiteral(), and SemaObjC().

◆ CFError

RecordDecl* clang::SemaObjC::CFError = nullptr

The struct behind the CFErrorRef pointer.

Definition at line 158 of file SemaObjC.h.

Referenced by isCFError().

◆ DictionaryWithObjectsMethod

ObjCMethodDecl* clang::SemaObjC::DictionaryWithObjectsMethod

The declaration of the dictionaryWithObjects:forKeys:count: method.

Definition at line 630 of file SemaObjC.h.

Referenced by BuildObjCDictionaryLiteral(), and SemaObjC().

◆ MethodPool

GlobalMethodPool clang::SemaObjC::MethodPool

Method Pool - allows efficient lookup when typechecking messages to "id".

We need to maintain a list, since selectors can have differing signatures across classes. In Cocoa, this happens to be extremely uncommon (only 1% of selectors are "overloaded"). At the head of the list it is recorded whether there were 0, 1, or >= 2 methods inside categories with a particular selector.

Definition at line 220 of file SemaObjC.h.

Referenced by AddClassMessageCompletions(), AreMultipleMethodsInGlobalPool(), CheckObjCMethodOverrides(), CollectMultipleMethodsInGlobalPool(), DiagnoseMismatchedSelectors(), LookupDirectMethodInGlobalPool(), LookupImplementedMethodInGlobalPool(), moveMethodToBackOfGlobalList(), clang::ASTReader::ReadMethodPool(), and SelectorsForTypoCorrection().

◆ NSAPIObj

std::unique_ptr<NSAPI> clang::SemaObjC::NSAPIObj

Caches identifiers/selectors for NSFoundation APIs.

Definition at line 591 of file SemaObjC.h.

Referenced by ActOnAtEnd(), clang::Sema::ActOnFinishFunctionBody(), applyCocoaAPICheck(), BuildObjCArrayLiteral(), BuildObjCDictionaryLiteral(), BuildObjCStringLiteral(), CheckObjCCollectionLiteralElement(), CheckTautologicalComparison(), clang::GetNSMutableArrayArgumentIndex(), clang::GetNSMutableDictionaryArgumentIndex(), getNSNumberFactoryMethod(), clang::GetNSSetArgumentIndex(), hasIsEqualMethod(), isMethodDeclaredInRootProtocol(), isSignedCharBool(), LookupObjCInterfaceDeclForLiteral(), clang::Sema::Sema(), and ValidateObjCLiteralInterfaceDecl().

◆ NSArrayDecl

ObjCInterfaceDecl* clang::SemaObjC::NSArrayDecl

The declaration of the Objective-C NSArray class.

Definition at line 621 of file SemaObjC.h.

Referenced by BuildObjCArrayLiteral(), checkArrayLiteral(), and SemaObjC().

◆ NSDictionaryDecl

ObjCInterfaceDecl* clang::SemaObjC::NSDictionaryDecl

The declaration of the Objective-C NSDictionary class.

Definition at line 627 of file SemaObjC.h.

Referenced by BuildObjCDictionaryLiteral(), checkDictionaryLiteral(), and SemaObjC().

◆ NSNumberDecl

ObjCInterfaceDecl* clang::SemaObjC::NSNumberDecl

The declaration of the Objective-C NSNumber class.

Definition at line 594 of file SemaObjC.h.

Referenced by getNSNumberFactoryMethod(), and SemaObjC().

◆ NSNumberLiteralMethods

ObjCMethodDecl* clang::SemaObjC::NSNumberLiteralMethods[NSAPI::NumNSNumberLiteralMethods]

The Objective-C NSNumber methods used to create NSNumber literals.

Definition at line 606 of file SemaObjC.h.

Referenced by getNSNumberFactoryMethod(), and clang::Sema::Sema().

◆ NSNumberPointer

QualType clang::SemaObjC::NSNumberPointer

Pointer to NSNumber type (NSNumber *).

Definition at line 600 of file SemaObjC.h.

Referenced by BuildObjCBoxedExpr(), BuildObjCNumericLiteral(), and getNSNumberFactoryMethod().

◆ NSStringDecl

ObjCInterfaceDecl* clang::SemaObjC::NSStringDecl

The declaration of the Objective-C NSString class.

Definition at line 609 of file SemaObjC.h.

Referenced by BuildObjCBoxedExpr(), and SemaObjC().

◆ NSStringPointer

QualType clang::SemaObjC::NSStringPointer

Pointer to NSString type (NSString *).

Definition at line 612 of file SemaObjC.h.

Referenced by BuildObjCBoxedExpr().

◆ NSValueDecl

ObjCInterfaceDecl* clang::SemaObjC::NSValueDecl

The declaration of the Objective-C NSValue class.

Definition at line 597 of file SemaObjC.h.

Referenced by BuildObjCBoxedExpr(), and SemaObjC().

◆ NSValuePointer

QualType clang::SemaObjC::NSValuePointer

Pointer to NSValue type (NSValue *).

Definition at line 603 of file SemaObjC.h.

Referenced by BuildObjCBoxedExpr().

◆ QIDNSCopying

QualType clang::SemaObjC::QIDNSCopying

id<NSCopying> type.

Definition at line 633 of file SemaObjC.h.

Referenced by BuildObjCDictionaryLiteral().

◆ ReferencedSelectors

llvm::MapVector<Selector, SourceLocation> clang::SemaObjC::ReferencedSelectors

Method selectors used in a @selector expression.

Used for implementation of -Wselector.

Definition at line 209 of file SemaObjC.h.

Referenced by DiagnoseUseOfUnimplementedSelectors(), ParseObjCSelectorExpression(), and RemoveSelectorFromWarningCache().

◆ RespondsToSelectorSel

Selector clang::SemaObjC::RespondsToSelectorSel

will hold 'respondsToSelector:'

Definition at line 636 of file SemaObjC.h.

Referenced by ActOnInstanceMessage().

◆ StringWithUTF8StringMethod

ObjCMethodDecl* clang::SemaObjC::StringWithUTF8StringMethod

The declaration of the stringWithUTF8String: method.

Definition at line 615 of file SemaObjC.h.

Referenced by BuildObjCBoxedExpr(), and SemaObjC().

◆ ValueWithBytesObjCTypeMethod

ObjCMethodDecl* clang::SemaObjC::ValueWithBytesObjCTypeMethod

The declaration of the valueWithBytes:objCType: method.

Definition at line 618 of file SemaObjC.h.

Referenced by BuildObjCBoxedExpr(), and SemaObjC().

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

include/clang/Sema/SemaObjC.h
lib/Sema/SemaDeclObjC.cpp
lib/Sema/SemaExprObjC.cpp
lib/Sema/SemaObjC.cpp
lib/Sema/SemaObjCProperty.cpp

Classes

Public Types

Public Member Functions

Public Attributes

ObjC Declarations

ObjC Expressions

Detailed Description

Member Typedef Documentation

◆ DeclGroupPtrTy

◆ GlobalMethodPool

◆ SelectorSet

Member Enumeration Documentation

◆ ARCConversionResult

◆ MethodMatchStrategy

◆ ObjCContainerKind

◆ ObjCLiteralKind

◆ ObjCMessageKind

◆ ObjCSpecialMethodKind

◆ ObjCSubscriptKind

◆ ResultTypeCompatibilityKind

Constructor & Destructor Documentation

◆ SemaObjC()

Member Function Documentation

◆ ActOnAtEnd()

◆ ActOnClassMessage()

◆ ActOnClassPropertyRefExpr()

◆ ActOnCompatibilityAlias()

◆ ActOnDefs()

◆ ActOnFinishObjCImplementation()

◆ ActOnForwardClassDeclaration()

◆ ActOnForwardProtocolDeclaration()

◆ ActOnInstanceMessage()

◆ ActOnIvar()

◆ ActOnMethodDeclaration()

◆ ActOnMethodParmDeclaration()

◆ ActOnObjCAtCatchStmt()

◆ ActOnObjCAtFinallyStmt()

◆ ActOnObjCAtSynchronizedOperand()

◆ ActOnObjCAtSynchronizedStmt()

◆ ActOnObjCAtThrowStmt()

◆ ActOnObjCAtTryStmt()

◆ ActOnObjCAutoreleasePoolStmt()

◆ ActOnObjCAvailabilityCheckExpr()

◆ ActOnObjCBoolLiteral() [1/2]

◆ ActOnObjCBoolLiteral() [2/2]

◆ ActOnObjCBridgedCast()

◆ ActOnObjCContainerFinishDefinition()

◆ ActOnObjCContainerStartDefinition()

◆ ActOnObjCExceptionDecl()

◆ ActOnObjCForCollectionStmt()

◆ ActOnObjCInstanceType()

◆ actOnObjCProtocolQualifierType()

◆ ActOnObjCReenterContainerContext()

◆ ActOnObjCTemporaryExitContainerContext()

◆ actOnObjCTypeArgsAndProtocolQualifiers()

◆ actOnObjCTypeArgsOrProtocolQualifiers()

◆ actOnObjCTypeParam()

◆ actOnObjCTypeParamList()

◆ ActOnProperty()

◆ ActOnPropertyImplDecl()

◆ ActOnStartCategoryImplementation()

◆ ActOnStartCategoryInterface()

◆ ActOnStartClassImplementation()

◆ ActOnStartClassInterface()

◆ ActOnStartOfObjCMethodDef()

◆ ActOnStartProtocolInterface()

◆ ActOnSuperClassOfClassInterface()

◆ ActOnSuperMessage()

◆ ActOnTypedefedProtocols()

◆ AddAnyMethodToGlobalPool()

◆ AddCFAuditedAttribute()

◆ AddFactoryMethodToGlobalPool()

◆ AddInstanceMethodToGlobalPool()

◆ addMethodToGlobalList()

◆ AddXConsumedAttr()

◆ AdjustParameterTypeForObjCAutoRefCount()

◆ adornBoolConversionDiagWithTernaryFixit()

◆ AreMultipleMethodsInGlobalPool()

◆ AtomicPropertySetterGetterRules()

◆ BuildClassMessage()