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clang: clang::ClassTemplatePartialSpecializationDecl Class Reference
ClassTemplatePartialSpecializationDecl * getMostRecentDecl () TemplateParameterList * getTemplateParameters () const Get the list of template parameters.
ArrayRef< TemplateArgument > getInjectedTemplateArgs (const ASTContext &Context) const Get the template argument list of the template parameter list.
void getAssociatedConstraints (llvm::SmallVectorImpl< const Expr * > &AC) const All associated constraints of this partial specialization, including the requires clause and any constraints derived from constrained-parameters.
bool hasAssociatedConstraints () const ClassTemplatePartialSpecializationDecl * getInstantiatedFromMember () const Retrieve the member class template partial specialization from which this particular class template partial specialization was instantiated.
ClassTemplatePartialSpecializationDecl * getInstantiatedFromMemberTemplate () const void setInstantiatedFromMember (ClassTemplatePartialSpecializationDecl *PartialSpec) bool isMemberSpecialization () const Determines whether this class template partial specialization template was a specialization of a member partial specialization.
void setMemberSpecialization () Note that this member template is a specialization.
QualType getInjectedSpecializationType () const Retrieves the injected specialization type for this partial specialization.
SourceRange getSourceRange () const override LLVM_READONLY Source range that this declaration covers.
void Profile (llvm::FoldingSetNodeID &ID) const void getNameForDiagnostic (raw_ostream &OS, const PrintingPolicy &Policy, bool Qualified) const override Appends a human-readable name for this declaration into the given stream.
ClassTemplateSpecializationDecl * getMostRecentDecl () ClassTemplateDecl * getSpecializedTemplate () const Retrieve the template that this specialization specializes.
const TemplateArgumentList & getTemplateArgs () const Retrieve the template arguments of the class template specialization.
void setTemplateArgs (TemplateArgumentList *Args) TemplateSpecializationKind getSpecializationKind () const Determine the kind of specialization that this declaration represents.
bool isExplicitSpecialization () const bool isClassScopeExplicitSpecialization () const Is this an explicit specialization at class scope (within the class that owns the primary template)? For example:
bool isExplicitInstantiationOrSpecialization () const True if this declaration is an explicit specialization, explicit instantiation declaration, or explicit instantiation definition.
void setSpecializedTemplate (ClassTemplateDecl *Specialized) void setSpecializationKind (TemplateSpecializationKind TSK) SourceLocation getPointOfInstantiation () const Get the point of instantiation (if any), or null if none.
void setPointOfInstantiation (SourceLocation Loc) llvm::PointerUnion< ClassTemplateDecl *, ClassTemplatePartialSpecializationDecl * > getInstantiatedFrom () const If this class template specialization is an instantiation of a template (rather than an explicit specialization), return the class template or class template partial specialization from which it was instantiated.
llvm::PointerUnion< ClassTemplateDecl *, ClassTemplatePartialSpecializationDecl * > getSpecializedTemplateOrPartial () const Retrieve the class template or class template partial specialization which was specialized by this.
const TemplateArgumentList & getTemplateInstantiationArgs () const Retrieve the set of template arguments that should be used to instantiate members of the class template or class template partial specialization from which this class template specialization was instantiated.
void setInstantiationOf (ClassTemplatePartialSpecializationDecl *PartialSpec, const TemplateArgumentList *TemplateArgs) Note that this class template specialization is actually an instantiation of the given class template partial specialization whose template arguments have been deduced.
void setInstantiationOf (ClassTemplateDecl *TemplDecl) Note that this class template specialization is an instantiation of the given class template.
const ASTTemplateArgumentListInfo * getTemplateArgsAsWritten () const Retrieve the template argument list as written in the sources, if any.
void setTemplateArgsAsWritten (const ASTTemplateArgumentListInfo *ArgsWritten) Set the template argument list as written in the sources.
void setTemplateArgsAsWritten (const TemplateArgumentListInfo &ArgsInfo) Set the template argument list as written in the sources.
SourceLocation getExternKeywordLoc () const Gets the location of the extern keyword, if present.
void setExternKeywordLoc (SourceLocation Loc) Sets the location of the extern keyword.
SourceLocation getTemplateKeywordLoc () const Gets the location of the template keyword, if present.
void setTemplateKeywordLoc (SourceLocation Loc) Sets the location of the template keyword.
SourceRange getSourceRange () const override LLVM_READONLY Source range that this declaration covers.
void Profile (llvm::FoldingSetNodeID &ID) const CXXRecordDecl * getCanonicalDecl () override Retrieves the "canonical" declaration of the given declaration.
const CXXRecordDecl * getCanonicalDecl () const CXXRecordDecl * getPreviousDecl () const CXXRecordDecl * getPreviousDecl () const CXXRecordDecl * getMostRecentDecl () const CXXRecordDecl * getMostRecentDecl () const CXXRecordDecl * getMostRecentNonInjectedDecl () const CXXRecordDecl * getMostRecentNonInjectedDecl () const CXXRecordDecl * getDefinition () const bool hasDefinition () const bool isDynamicClass () const bool mayBeDynamicClass () const bool mayBeNonDynamicClass () const void setIsParsingBaseSpecifiers () bool isParsingBaseSpecifiers () const unsigned getODRHash () const void setBases (CXXBaseSpecifier const *const *Bases, unsigned NumBases) Sets the base classes of this struct or class.
unsigned getNumBases () const Retrieves the number of base classes of this class.
base_class_range bases () base_class_const_range bases () const base_class_iterator bases_begin () base_class_const_iterator bases_begin () const base_class_iterator bases_end () base_class_const_iterator bases_end () const unsigned getNumVBases () const Retrieves the number of virtual base classes of this class.
base_class_range vbases () base_class_const_range vbases () const base_class_iterator vbases_begin () base_class_const_iterator vbases_begin () const base_class_iterator vbases_end () base_class_const_iterator vbases_end () const bool hasAnyDependentBases () const Determine whether this class has any dependent base classes which are not the current instantiation.
method_range methods () const method_iterator method_begin () const Method begin iterator.
method_iterator method_end () const Method past-the-end iterator.
ctor_range ctors () const ctor_iterator ctor_begin () const ctor_iterator ctor_end () const friend_range friends () const friend_iterator friend_begin () const friend_iterator friend_end () const void pushFriendDecl (FriendDecl *FD) bool hasFriends () const Determines whether this record has any friends.
bool defaultedCopyConstructorIsDeleted () const true
if a defaulted copy constructor for this class would be deleted.
bool defaultedMoveConstructorIsDeleted () const true
if a defaulted move constructor for this class would be deleted.
bool defaultedDestructorIsDeleted () const true
if a defaulted destructor for this class would be deleted.
bool hasSimpleCopyConstructor () const true
if we know for sure that this class has a single, accessible, unambiguous copy constructor that is not deleted.
bool hasSimpleMoveConstructor () const true
if we know for sure that this class has a single, accessible, unambiguous move constructor that is not deleted.
bool hasSimpleCopyAssignment () const true
if we know for sure that this class has a single, accessible, unambiguous copy assignment operator that is not deleted.
bool hasSimpleMoveAssignment () const true
if we know for sure that this class has a single, accessible, unambiguous move assignment operator that is not deleted.
bool hasSimpleDestructor () const true
if we know for sure that this class has an accessible destructor that is not deleted.
bool hasDefaultConstructor () const Determine whether this class has any default constructors.
bool needsImplicitDefaultConstructor () const Determine if we need to declare a default constructor for this class.
bool hasUserDeclaredConstructor () const Determine whether this class has any user-declared constructors.
bool hasUserProvidedDefaultConstructor () const Whether this class has a user-provided default constructor per C++11.
bool hasUserDeclaredCopyConstructor () const Determine whether this class has a user-declared copy constructor.
bool needsImplicitCopyConstructor () const Determine whether this class needs an implicit copy constructor to be lazily declared.
bool needsOverloadResolutionForCopyConstructor () const Determine whether we need to eagerly declare a defaulted copy constructor for this class.
bool implicitCopyConstructorHasConstParam () const Determine whether an implicit copy constructor for this type would have a parameter with a const-qualified reference type.
bool hasCopyConstructorWithConstParam () const Determine whether this class has a copy constructor with a parameter type which is a reference to a const-qualified type.
bool hasUserDeclaredMoveOperation () const Whether this class has a user-declared move constructor or assignment operator.
bool hasUserDeclaredMoveConstructor () const Determine whether this class has had a move constructor declared by the user.
bool hasMoveConstructor () const Determine whether this class has a move constructor.
void setImplicitCopyConstructorIsDeleted () Set that we attempted to declare an implicit copy constructor, but overload resolution failed so we deleted it.
void setImplicitMoveConstructorIsDeleted () Set that we attempted to declare an implicit move constructor, but overload resolution failed so we deleted it.
void setImplicitDestructorIsDeleted () Set that we attempted to declare an implicit destructor, but overload resolution failed so we deleted it.
bool needsImplicitMoveConstructor () const Determine whether this class should get an implicit move constructor or if any existing special member function inhibits this.
bool needsOverloadResolutionForMoveConstructor () const Determine whether we need to eagerly declare a defaulted move constructor for this class.
bool hasUserDeclaredCopyAssignment () const Determine whether this class has a user-declared copy assignment operator.
void setImplicitCopyAssignmentIsDeleted () Set that we attempted to declare an implicit copy assignment operator, but overload resolution failed so we deleted it.
bool needsImplicitCopyAssignment () const Determine whether this class needs an implicit copy assignment operator to be lazily declared.
bool needsOverloadResolutionForCopyAssignment () const Determine whether we need to eagerly declare a defaulted copy assignment operator for this class.
bool implicitCopyAssignmentHasConstParam () const Determine whether an implicit copy assignment operator for this type would have a parameter with a const-qualified reference type.
bool hasCopyAssignmentWithConstParam () const Determine whether this class has a copy assignment operator with a parameter type which is a reference to a const-qualified type or is not a reference.
bool hasUserDeclaredMoveAssignment () const Determine whether this class has had a move assignment declared by the user.
bool hasMoveAssignment () const Determine whether this class has a move assignment operator.
void setImplicitMoveAssignmentIsDeleted () Set that we attempted to declare an implicit move assignment operator, but overload resolution failed so we deleted it.
bool needsImplicitMoveAssignment () const Determine whether this class should get an implicit move assignment operator or if any existing special member function inhibits this.
bool needsOverloadResolutionForMoveAssignment () const Determine whether we need to eagerly declare a move assignment operator for this class.
bool hasUserDeclaredDestructor () const Determine whether this class has a user-declared destructor.
bool needsImplicitDestructor () const Determine whether this class needs an implicit destructor to be lazily declared.
bool needsOverloadResolutionForDestructor () const Determine whether we need to eagerly declare a destructor for this class.
bool isLambda () const Determine whether this class describes a lambda function object.
bool isGenericLambda () const Determine whether this class describes a generic lambda function object (i.e.
bool lambdaIsDefaultConstructibleAndAssignable () const Determine whether this lambda should have an implicit default constructor and copy and move assignment operators.
CXXMethodDecl * getLambdaCallOperator () const Retrieve the lambda call operator of the closure type if this is a closure type.
FunctionTemplateDecl * getDependentLambdaCallOperator () const Retrieve the dependent lambda call operator of the closure type if this is a templated closure type.
CXXMethodDecl * getLambdaStaticInvoker () const Retrieve the lambda static invoker, the address of which is returned by the conversion operator, and the body of which is forwarded to the lambda call operator.
CXXMethodDecl * getLambdaStaticInvoker (CallingConv CC) const TemplateParameterList * getGenericLambdaTemplateParameterList () const Retrieve the generic lambda's template parameter list.
ArrayRef< NamedDecl * > getLambdaExplicitTemplateParameters () const Retrieve the lambda template parameters that were specified explicitly.
LambdaCaptureDefault getLambdaCaptureDefault () const bool isCapturelessLambda () const void setCaptures (ASTContext &Context, ArrayRef< LambdaCapture > Captures) Set the captures for this lambda closure type.
void getCaptureFields (llvm::DenseMap< const ValueDecl *, FieldDecl * > &Captures, FieldDecl *&ThisCapture) const For a closure type, retrieve the mapping from captured variables and this
to the non-static data members that store the values or references of the captures.
capture_const_range captures () const capture_const_iterator captures_begin () const capture_const_iterator captures_end () const unsigned capture_size () const const LambdaCapture * getCapture (unsigned I) const conversion_iterator conversion_begin () const conversion_iterator conversion_end () const void removeConversion (const NamedDecl *Old) Removes a conversion function from this class.
llvm::iterator_range< conversion_iterator > getVisibleConversionFunctions () const Get all conversion functions visible in current class, including conversion function templates.
bool isAggregate () const Determine whether this class is an aggregate (C++ [dcl.init.aggr]), which is a class with no user-declared constructors, no private or protected non-static data members, no base classes, and no virtual functions (C++ [dcl.init.aggr]p1).
bool hasInClassInitializer () const Whether this class has any in-class initializers for non-static data members (including those in anonymous unions or structs).
bool hasUninitializedReferenceMember () const Whether this class or any of its subobjects has any members of reference type which would make value-initialization ill-formed.
bool isPOD () const Whether this class is a POD-type (C++ [class]p4)
bool isCLike () const True if this class is C-like, without C++-specific features, e.g.
bool isEmpty () const Determine whether this is an empty class in the sense of (C++11 [meta.unary.prop]).
void setInitMethod (bool Val) bool hasInitMethod () const bool hasPrivateFields () const bool hasProtectedFields () const bool hasDirectFields () const Determine whether this class has direct non-static data members.
const CXXRecordDecl * getStandardLayoutBaseWithFields () const If this is a standard-layout class or union, any and all data members will be declared in the same type.
bool isPolymorphic () const Whether this class is polymorphic (C++ [class.virtual]), which means that the class contains or inherits a virtual function.
bool isAbstract () const Determine whether this class has a pure virtual function.
bool isStandardLayout () const Determine whether this class is standard-layout per C++ [class]p7.
bool isCXX11StandardLayout () const Determine whether this class was standard-layout per C++11 [class]p7, specifically using the C++11 rules without any DRs.
bool hasMutableFields () const Determine whether this class, or any of its class subobjects, contains a mutable field.
bool hasVariantMembers () const Determine whether this class has any variant members.
bool hasTrivialDefaultConstructor () const Determine whether this class has a trivial default constructor (C++11 [class.ctor]p5).
bool hasNonTrivialDefaultConstructor () const Determine whether this class has a non-trivial default constructor (C++11 [class.ctor]p5).
bool hasConstexprNonCopyMoveConstructor () const Determine whether this class has at least one constexpr constructor other than the copy or move constructors.
bool defaultedDefaultConstructorIsConstexpr () const Determine whether a defaulted default constructor for this class would be constexpr.
bool hasConstexprDefaultConstructor () const Determine whether this class has a constexpr default constructor.
bool hasTrivialCopyConstructor () const Determine whether this class has a trivial copy constructor (C++ [class.copy]p6, C++11 [class.copy]p12)
bool hasTrivialCopyConstructorForCall () const bool hasNonTrivialCopyConstructor () const Determine whether this class has a non-trivial copy constructor (C++ [class.copy]p6, C++11 [class.copy]p12)
bool hasNonTrivialCopyConstructorForCall () const bool hasTrivialMoveConstructor () const Determine whether this class has a trivial move constructor (C++11 [class.copy]p12)
bool hasTrivialMoveConstructorForCall () const bool hasNonTrivialMoveConstructor () const Determine whether this class has a non-trivial move constructor (C++11 [class.copy]p12)
bool hasNonTrivialMoveConstructorForCall () const bool hasTrivialCopyAssignment () const Determine whether this class has a trivial copy assignment operator (C++ [class.copy]p11, C++11 [class.copy]p25)
bool hasNonTrivialCopyAssignment () const Determine whether this class has a non-trivial copy assignment operator (C++ [class.copy]p11, C++11 [class.copy]p25)
bool hasTrivialMoveAssignment () const Determine whether this class has a trivial move assignment operator (C++11 [class.copy]p25)
bool hasNonTrivialMoveAssignment () const Determine whether this class has a non-trivial move assignment operator (C++11 [class.copy]p25)
bool defaultedDestructorIsConstexpr () const Determine whether a defaulted default constructor for this class would be constexpr.
bool hasConstexprDestructor () const Determine whether this class has a constexpr destructor.
bool hasTrivialDestructor () const Determine whether this class has a trivial destructor (C++ [class.dtor]p3)
bool hasTrivialDestructorForCall () const bool hasNonTrivialDestructor () const Determine whether this class has a non-trivial destructor (C++ [class.dtor]p3)
bool hasNonTrivialDestructorForCall () const void setHasTrivialSpecialMemberForCall () bool allowConstDefaultInit () const Determine whether declaring a const variable with this type is ok per core issue 253.
bool hasIrrelevantDestructor () const Determine whether this class has a destructor which has no semantic effect.
bool hasNonLiteralTypeFieldsOrBases () const Determine whether this class has a non-literal or/ volatile type non-static data member or base class.
bool hasInheritedConstructor () const Determine whether this class has a using-declaration that names a user-declared base class constructor.
bool hasInheritedAssignment () const Determine whether this class has a using-declaration that names a base class assignment operator.
bool isTriviallyCopyable () const Determine whether this class is considered trivially copyable per (C++11 [class]p6).
bool isTriviallyCopyConstructible () const Determine whether this class is considered trivially copyable per.
bool isTrivial () const Determine whether this class is considered trivial.
bool isLiteral () const Determine whether this class is a literal type.
bool isStructural () const Determine whether this is a structural type.
void addedSelectedDestructor (CXXDestructorDecl *DD) Notify the class that this destructor is now selected.
void addedEligibleSpecialMemberFunction (const CXXMethodDecl *MD, unsigned SMKind) Notify the class that an eligible SMF has been added.
CXXRecordDecl * getInstantiatedFromMemberClass () const If this record is an instantiation of a member class, retrieves the member class from which it was instantiated.
MemberSpecializationInfo * getMemberSpecializationInfo () const If this class is an instantiation of a member class of a class template specialization, retrieves the member specialization information.
void setInstantiationOfMemberClass (CXXRecordDecl *RD, TemplateSpecializationKind TSK) Specify that this record is an instantiation of the member class RD
.
ClassTemplateDecl * getDescribedClassTemplate () const Retrieves the class template that is described by this class declaration.
void setDescribedClassTemplate (ClassTemplateDecl *Template) TemplateSpecializationKind getTemplateSpecializationKind () const Determine whether this particular class is a specialization or instantiation of a class template or member class of a class template, and how it was instantiated or specialized.
void setTemplateSpecializationKind (TemplateSpecializationKind TSK) Set the kind of specialization or template instantiation this is.
const CXXRecordDecl * getTemplateInstantiationPattern () const Retrieve the record declaration from which this record could be instantiated.
CXXRecordDecl * getTemplateInstantiationPattern () CXXDestructorDecl * getDestructor () const Returns the destructor decl for this class.
bool isAnyDestructorNoReturn () const Returns true if the class destructor, or any implicitly invoked destructors are marked noreturn.
bool isHLSLIntangible () const Returns true if the class contains HLSL intangible type, either as a field or in base class.
const FunctionDecl * isLocalClass () const If the class is a local class [class.local], returns the enclosing function declaration.
FunctionDecl * isLocalClass () bool isCurrentInstantiation (const DeclContext *CurContext) const Determine whether this dependent class is a current instantiation, when viewed from within the given context.
bool isDerivedFrom (const CXXRecordDecl *Base) const Determine whether this class is derived from the class Base
.
bool isDerivedFrom (const CXXRecordDecl *Base, CXXBasePaths &Paths) const Determine whether this class is derived from the type Base
.
bool isVirtuallyDerivedFrom (const CXXRecordDecl *Base) const Determine whether this class is virtually derived from the class Base
.
bool isProvablyNotDerivedFrom (const CXXRecordDecl *Base) const Determine whether this class is provably not derived from the type Base
.
bool forallBases (ForallBasesCallback BaseMatches) const Determines if the given callback holds for all the direct or indirect base classes of this type.
bool lookupInBases (BaseMatchesCallback BaseMatches, CXXBasePaths &Paths, bool LookupInDependent=false) const Look for entities within the base classes of this C++ class, transitively searching all base class subobjects.
void getFinalOverriders (CXXFinalOverriderMap &FinaOverriders) const Retrieve the final overriders for each virtual member function in the class hierarchy where this class is the most-derived class in the class hierarchy.
void getIndirectPrimaryBases (CXXIndirectPrimaryBaseSet &Bases) const Get the indirect primary bases for this class.
bool hasMemberName (DeclarationName N) const Determine whether this class has a member with the given name, possibly in a non-dependent base class.
std::vector< const NamedDecl * > lookupDependentName (DeclarationName Name, llvm::function_ref< bool(const NamedDecl *ND)> Filter) Performs an imprecise lookup of a dependent name in this class.
void viewInheritance (ASTContext &Context) const Renders and displays an inheritance diagram for this C++ class and all of its base classes (transitively) using GraphViz.
void finishedDefaultedOrDeletedMember (CXXMethodDecl *MD) Indicates that the declaration of a defaulted or deleted special member function is now complete.
void setTrivialForCallFlags (CXXMethodDecl *MD) void completeDefinition () override Indicates that the definition of this class is now complete.
void completeDefinition (CXXFinalOverriderMap *FinalOverriders) Indicates that the definition of this class is now complete, and provides a final overrider map to help determine.
bool mayBeAbstract () const Determine whether this class may end up being abstract, even though it is not yet known to be abstract.
bool isEffectivelyFinal () const Determine whether it's impossible for a class to be derived from this class.
unsigned getLambdaManglingNumber () const If this is the closure type of a lambda expression, retrieve the number to be used for name mangling in the Itanium C++ ABI.
bool hasKnownLambdaInternalLinkage () const The lambda is known to has internal linkage no matter whether it has name mangling number.
Decl * getLambdaContextDecl () const Retrieve the declaration that provides additional context for a lambda, when the normal declaration context is not specific enough.
unsigned getLambdaIndexInContext () const Retrieve the index of this lambda within the context declaration returned by getLambdaContextDecl().
void setLambdaNumbering (LambdaNumbering Numbering) Set the mangling numbers and context declaration for a lambda class.
LambdaNumbering getLambdaNumbering () const unsigned getDeviceLambdaManglingNumber () const Retrieve the device side mangling number.
MSInheritanceModel getMSInheritanceModel () const Returns the inheritance model used for this record.
MSInheritanceModel calculateInheritanceModel () const Calculate what the inheritance model would be for this class.
bool nullFieldOffsetIsZero () const In the Microsoft C++ ABI, use zero for the field offset of a null data member pointer if we can guarantee that zero is not a valid field offset, or if the member pointer has multiple fields.
MSVtorDispMode getMSVtorDispMode () const Controls when vtordisps will be emitted if this record is used as a virtual base.
bool isDependentLambda () const Determine whether this lambda expression was known to be dependent at the time it was created, even if its context does not appear to be dependent.
bool isNeverDependentLambda () const unsigned getLambdaDependencyKind () const TypeSourceInfo * getLambdaTypeInfo () const void setLambdaTypeInfo (TypeSourceInfo *TS) void setLambdaDependencyKind (unsigned Kind) void setLambdaIsGeneric (bool IsGeneric) bool isInterfaceLike () const void markAbstract () RecordDecl * getPreviousDecl () const RecordDecl * getPreviousDecl () const RecordDecl * getMostRecentDecl () const RecordDecl * getMostRecentDecl () const bool hasFlexibleArrayMember () const void setHasFlexibleArrayMember (bool V) bool isAnonymousStructOrUnion () const Whether this is an anonymous struct or union.
void setAnonymousStructOrUnion (bool Anon) bool hasObjectMember () const void setHasObjectMember (bool val) bool hasVolatileMember () const void setHasVolatileMember (bool val) bool hasLoadedFieldsFromExternalStorage () const void setHasLoadedFieldsFromExternalStorage (bool val) const bool isNonTrivialToPrimitiveDefaultInitialize () const Functions to query basic properties of non-trivial C structs.
void setNonTrivialToPrimitiveDefaultInitialize (bool V) bool isNonTrivialToPrimitiveCopy () const void setNonTrivialToPrimitiveCopy (bool V) bool isNonTrivialToPrimitiveDestroy () const void setNonTrivialToPrimitiveDestroy (bool V) bool hasNonTrivialToPrimitiveDefaultInitializeCUnion () const void setHasNonTrivialToPrimitiveDefaultInitializeCUnion (bool V) bool hasNonTrivialToPrimitiveDestructCUnion () const void setHasNonTrivialToPrimitiveDestructCUnion (bool V) bool hasNonTrivialToPrimitiveCopyCUnion () const void setHasNonTrivialToPrimitiveCopyCUnion (bool V) bool hasUninitializedExplicitInitFields () const void setHasUninitializedExplicitInitFields (bool V) bool canPassInRegisters () const Determine whether this class can be passed in registers.
RecordArgPassingKind getArgPassingRestrictions () const void setArgPassingRestrictions (RecordArgPassingKind Kind) bool isParamDestroyedInCallee () const void setParamDestroyedInCallee (bool V) bool isRandomized () const void setIsRandomized (bool V) void reorderDecls (const SmallVectorImpl< Decl * > &Decls) bool isInjectedClassName () const Determines whether this declaration represents the injected class name.
bool isLambda () const Determine whether this record is a class describing a lambda function object.
bool isCapturedRecord () const Determine whether this record is a record for captured variables in CapturedStmt construct.
void setCapturedRecord () Mark the record as a record for captured variables in CapturedStmt construct.
RecordDecl * getDefinition () const Returns the RecordDecl that actually defines this struct/union/class.
bool isOrContainsUnion () const Returns whether this record is a union, or contains (at any nesting level) a union member.
field_range fields () const field_iterator field_begin () const field_iterator field_end () const bool field_empty () const virtual void completeDefinition () Note that the definition of this type is now complete.
bool isMsStruct (const ASTContext &C) const Get whether or not this is an ms_struct which can be turned on with an attribute, pragma, or -mms-bitfields commandline option.
bool mayInsertExtraPadding (bool EmitRemark=false) const Whether we are allowed to insert extra padding between fields.
const FieldDecl * findFirstNamedDataMember () const Finds the first data member which has a name.
unsigned getODRHash () Get precomputed ODRHash or add a new one.
SourceRange getBraceRange () const void setBraceRange (SourceRange R) SourceLocation getInnerLocStart () const Return SourceLocation representing start of source range ignoring outer template declarations.
SourceLocation getOuterLocStart () const Return SourceLocation representing start of source range taking into account any outer template declarations.
SourceRange getSourceRange () const override LLVM_READONLY Source range that this declaration covers.
TagDecl * getCanonicalDecl () override Retrieves the "canonical" declaration of the given declaration.
const TagDecl * getCanonicalDecl () const bool isThisDeclarationADefinition () const Return true if this declaration is a completion definition of the type.
bool isCompleteDefinition () const Return true if this decl has its body fully specified.
void setCompleteDefinition (bool V=true) True if this decl has its body fully specified.
bool isCompleteDefinitionRequired () const Return true if this complete decl is required to be complete for some existing use.
void setCompleteDefinitionRequired (bool V=true) True if this complete decl is required to be complete for some existing use.
bool isBeingDefined () const Return true if this decl is currently being defined.
bool isEmbeddedInDeclarator () const True if this tag declaration is "embedded" (i.e., defined or declared for the very first time) in the syntax of a declarator.
void setEmbeddedInDeclarator (bool isInDeclarator) True if this tag declaration is "embedded" (i.e., defined or declared for the very first time) in the syntax of a declarator.
bool isFreeStanding () const True if this tag is free standing, e.g. "struct foo;".
void setFreeStanding (bool isFreeStanding=true) True if this tag is free standing, e.g. "struct foo;".
bool mayHaveOutOfDateDef () const Indicates whether it is possible for declarations of this kind to have an out-of-date definition.
bool isDependentType () const Whether this declaration declares a type that is dependent, i.e., a type that somehow depends on template parameters.
bool isThisDeclarationADemotedDefinition () const Whether this declaration was a definition in some module but was forced to be a declaration.
void demoteThisDefinitionToDeclaration () Mark a definition as a declaration and maintain information it was a definition.
void startDefinition () Starts the definition of this tag declaration.
TagDecl * getDefinition () const Returns the TagDecl that actually defines this struct/union/class/enum.
StringRef getKindName () const TagKind getTagKind () const void setTagKind (TagKind TK) bool isStruct () const bool isInterface () const bool isClass () const bool isUnion () const bool isEnum () const bool hasNameForLinkage () const Is this tag type named, either directly or via being defined in a typedef of this type?
TypedefNameDecl * getTypedefNameForAnonDecl () const void setTypedefNameForAnonDecl (TypedefNameDecl *TDD) NestedNameSpecifier * getQualifier () const Retrieve the nested-name-specifier that qualifies the name of this declaration, if it was present in the source.
NestedNameSpecifierLoc getQualifierLoc () const Retrieve the nested-name-specifier (with source-location information) that qualifies the name of this declaration, if it was present in the source.
void setQualifierInfo (NestedNameSpecifierLoc QualifierLoc) unsigned getNumTemplateParameterLists () const TemplateParameterList * getTemplateParameterList (unsigned i) const void printName (raw_ostream &OS, const PrintingPolicy &Policy) const override Pretty-print the unqualified name of this declaration.
void setTemplateParameterListsInfo (ASTContext &Context, ArrayRef< TemplateParameterList * > TPLists) const Type * getTypeForDecl () const void setTypeForDecl (const Type *TD) SourceLocation getBeginLoc () const LLVM_READONLY void setLocStart (SourceLocation L) SourceRange getSourceRange () const override LLVM_READONLY Source range that this declaration covers.
IdentifierInfo * getIdentifier () const Get the identifier that names this declaration, if there is one.
StringRef getName () const Get the name of identifier for this declaration as a StringRef.
std::string getNameAsString () const Get a human-readable name for the declaration, even if it is one of the special kinds of names (C++ constructor, Objective-C selector, etc).
virtual void printName (raw_ostream &OS, const PrintingPolicy &Policy) const Pretty-print the unqualified name of this declaration.
void printName (raw_ostream &OS) const Calls printName() with the ASTContext printing policy from the decl.
DeclarationName getDeclName () const Get the actual, stored name of the declaration, which may be a special name.
void setDeclName (DeclarationName N) Set the name of this declaration.
void printQualifiedName (raw_ostream &OS) const Returns a human-readable qualified name for this declaration, like A::B::i, for i being member of namespace A::B.
void printQualifiedName (raw_ostream &OS, const PrintingPolicy &Policy) const void printNestedNameSpecifier (raw_ostream &OS) const Print only the nested name specifier part of a fully-qualified name, including the '::' at the end.
void printNestedNameSpecifier (raw_ostream &OS, const PrintingPolicy &Policy) const std::string getQualifiedNameAsString () const virtual void getNameForDiagnostic (raw_ostream &OS, const PrintingPolicy &Policy, bool Qualified) const Appends a human-readable name for this declaration into the given stream.
bool declarationReplaces (const NamedDecl *OldD, bool IsKnownNewer=true) const Determine whether this declaration, if known to be well-formed within its context, will replace the declaration OldD if introduced into scope.
bool hasLinkage () const Determine whether this declaration has linkage.
bool isCXXClassMember () const Determine whether this declaration is a C++ class member.
bool isCXXInstanceMember () const Determine whether the given declaration is an instance member of a C++ class.
ReservedIdentifierStatus isReserved (const LangOptions &LangOpts) const Determine if the declaration obeys the reserved identifier rules of the given language.
Linkage getLinkageInternal () const Determine what kind of linkage this entity has.
Linkage getFormalLinkage () const Get the linkage from a semantic point of view.
bool hasExternalFormalLinkage () const True if this decl has external linkage.
bool isExternallyVisible () const bool isExternallyDeclarable () const Determine whether this declaration can be redeclared in a different translation unit.
Visibility getVisibility () const Determines the visibility of this entity.
LinkageInfo getLinkageAndVisibility () const Determines the linkage and visibility of this entity.
std::optional< Visibility > getExplicitVisibility (ExplicitVisibilityKind kind) const If visibility was explicitly specified for this declaration, return that visibility.
bool isLinkageValid () const True if the computed linkage is valid.
bool hasLinkageBeenComputed () const True if something has required us to compute the linkage of this declaration.
bool isPlaceholderVar (const LangOptions &LangOpts) const NamedDecl * getUnderlyingDecl () Looks through UsingDecls and ObjCCompatibleAliasDecls for the underlying named decl.
const NamedDecl * getUnderlyingDecl () const NamedDecl * getMostRecentDecl () const NamedDecl * getMostRecentDecl () const ObjCStringFormatFamily getObjCFStringFormattingFamily () const bool isModulePrivate () const Whether this declaration was marked as being private to the module in which it was defined.
void setModulePrivate () Specify that this declaration was marked as being private to the module in which it was defined.
Decl ()=delete Decl (const Decl &)=delete Decl (Decl &&)=delete Decl & operator= (const Decl &)=delete Decl & operator= (Decl &&)=delete virtual SourceRange getSourceRange () const LLVM_READONLY Source range that this declaration covers.
SourceLocation getBeginLoc () const LLVM_READONLY SourceLocation getEndLoc () const LLVM_READONLY SourceLocation getLocation () const void setLocation (SourceLocation L) Kind getKind () const const char * getDeclKindName () const Decl * getNextDeclInContext () const Decl * getNextDeclInContext () const DeclContext * getDeclContext () const DeclContext * getDeclContext () const DeclContext * getNonTransparentDeclContext () Return the non transparent context.
const DeclContext * getNonTransparentDeclContext () const Decl * getNonClosureContext () Find the innermost non-closure ancestor of this declaration, walking up through blocks, lambdas, etc.
const Decl * getNonClosureContext () const TranslationUnitDecl * getTranslationUnitDecl () const TranslationUnitDecl * getTranslationUnitDecl () const bool isInAnonymousNamespace () const bool isInStdNamespace () const bool isFileContextDecl () const ASTContext & getASTContext () const LLVM_READONLY const LangOptions & getLangOpts () const LLVM_READONLY Helper to get the language options from the ASTContext.
void setAccess (AccessSpecifier AS) AccessSpecifier getAccess () const AccessSpecifier getAccessUnsafe () const Retrieve the access specifier for this declaration, even though it may not yet have been properly set.
bool hasAttrs () const void setAttrs (const AttrVec &Attrs) AttrVec & getAttrs () const AttrVec & getAttrs () const void dropAttrs () void addAttr (Attr *A) attr_range attrs () const attr_iterator attr_begin () const attr_iterator attr_end () const template<typename... Ts> void dropAttrs () template<typename T > void dropAttr () template<typename T > llvm::iterator_range< specific_attr_iterator< T > > specific_attrs () const template<typename T > specific_attr_iterator< T > specific_attr_begin () const template<typename T > specific_attr_iterator< T > specific_attr_end () const template<typename T > T * getAttr () const template<typename T > bool hasAttr () const unsigned getMaxAlignment () const getMaxAlignment - return the maximum alignment specified by attributes on this decl, 0 if there are none.
void setInvalidDecl (bool Invalid=true) setInvalidDecl - Indicates the Decl had a semantic error.
bool isInvalidDecl () const bool isImplicit () const isImplicit - Indicates whether the declaration was implicitly generated by the implementation.
void setImplicit (bool I=true) bool isUsed (bool CheckUsedAttr=true) const Whether any (re-)declaration of the entity was used, meaning that a definition is required.
void setIsUsed () Set whether the declaration is used, in the sense of odr-use.
void markUsed (ASTContext &C) Mark the declaration used, in the sense of odr-use.
bool isReferenced () const Whether any declaration of this entity was referenced.
bool isThisDeclarationReferenced () const Whether this declaration was referenced.
void setReferenced (bool R=true) bool isTopLevelDeclInObjCContainer () const Whether this declaration is a top-level declaration (function, global variable, etc.) that is lexically inside an objc container definition.
void setTopLevelDeclInObjCContainer (bool V=true) ExternalSourceSymbolAttr * getExternalSourceSymbolAttr () const Looks on this and related declarations for an applicable external source symbol attribute.
bool isModulePrivate () const Whether this declaration was marked as being private to the module in which it was defined.
bool isInExportDeclContext () const Whether this declaration was exported in a lexical context.
bool isInvisibleOutsideTheOwningModule () const bool isInAnotherModuleUnit () const Whether this declaration comes from another module unit.
bool isInCurrentModuleUnit () const Whether this declaration comes from the same module unit being compiled.
bool shouldEmitInExternalSource () const Whether the definition of the declaration should be emitted in external sources.
bool isFromExplicitGlobalModule () const Whether this declaration comes from explicit global module.
bool isFromGlobalModule () const Whether this declaration comes from global module.
bool isInNamedModule () const Whether this declaration comes from a named module.
bool isFromHeaderUnit () const Whether this declaration comes from a header unit.
bool hasDefiningAttr () const Return true if this declaration has an attribute which acts as definition of the entity, such as 'alias' or 'ifunc'.
const Attr * getDefiningAttr () const Return this declaration's defining attribute if it has one.
void setFromASTFile () Set the FromASTFile flag.
void setOwningModuleID (unsigned ID) Set the owning module ID.
AvailabilityResult getAvailability (std::string *Message=nullptr, VersionTuple EnclosingVersion=VersionTuple(), StringRef *RealizedPlatform=nullptr) const Determine the availability of the given declaration.
VersionTuple getVersionIntroduced () const Retrieve the version of the target platform in which this declaration was introduced.
bool isDeprecated (std::string *Message=nullptr) const Determine whether this declaration is marked 'deprecated'.
bool isUnavailable (std::string *Message=nullptr) const Determine whether this declaration is marked 'unavailable'.
bool isWeakImported () const Determine whether this is a weak-imported symbol.
bool canBeWeakImported (bool &IsDefinition) const Determines whether this symbol can be weak-imported, e.g., whether it would be well-formed to add the weak_import attribute.
bool isFromASTFile () const Determine whether this declaration came from an AST file (such as a precompiled header or module) rather than having been parsed.
GlobalDeclID getGlobalID () const Retrieve the global declaration ID associated with this declaration, which specifies where this Decl was loaded from.
unsigned getOwningModuleID () const Retrieve the global ID of the module that owns this particular declaration.
Module * getImportedOwningModule () const Get the imported owning module, if this decl is from an imported (non-local) module.
Module * getLocalOwningModule () const Get the local owning module, if known.
void setLocalOwningModule (Module *M) bool hasOwningModule () const Is this declaration owned by some module?
Module * getOwningModule () const Get the module that owns this declaration (for visibility purposes).
Module * getTopLevelOwningNamedModule () const Get the top level owning named module that owns this declaration if any.
Module * getOwningModuleForLinkage () const Get the module that owns this declaration for linkage purposes.
bool isUnconditionallyVisible () const Determine whether this declaration is definitely visible to name lookup, independent of whether the owning module is visible.
bool isReachable () const void setVisibleDespiteOwningModule () Set that this declaration is globally visible, even if it came from a module that is not visible.
ModuleOwnershipKind getModuleOwnershipKind () const Get the kind of module ownership for this declaration.
void setModuleOwnershipKind (ModuleOwnershipKind MOK) Set whether this declaration is hidden from name lookup.
unsigned getIdentifierNamespace () const bool isInIdentifierNamespace (unsigned NS) const bool hasTagIdentifierNamespace () const DeclContext * getLexicalDeclContext () getLexicalDeclContext - The declaration context where this Decl was lexically declared (LexicalDC).
const DeclContext * getLexicalDeclContext () const virtual bool isOutOfLine () const Determine whether this declaration is declared out of line (outside its semantic context).
void setDeclContext (DeclContext *DC) setDeclContext - Set both the semantic and lexical DeclContext to DC.
void setLexicalDeclContext (DeclContext *DC) bool isTemplated () const Determine whether this declaration is a templated entity (whether it is.
unsigned getTemplateDepth () const Determine the number of levels of template parameter surrounding this declaration.
bool isDefinedOutsideFunctionOrMethod () const isDefinedOutsideFunctionOrMethod - This predicate returns true if this scoped decl is defined outside the current function or method.
bool isInLocalScopeForInstantiation () const Determine whether a substitution into this declaration would occur as part of a substitution into a dependent local scope.
const DeclContext * getParentFunctionOrMethod (bool LexicalParent=false) const If this decl is defined inside a function/method/block it returns the corresponding DeclContext, otherwise it returns null.
DeclContext * getParentFunctionOrMethod (bool LexicalParent=false) virtual Decl * getCanonicalDecl () Retrieves the "canonical" declaration of the given declaration.
const Decl * getCanonicalDecl () const bool isCanonicalDecl () const Whether this particular Decl is a canonical one.
redecl_range redecls () const Returns an iterator range for all the redeclarations of the same decl.
redecl_iterator redecls_begin () const redecl_iterator redecls_end () const Decl * getPreviousDecl () Retrieve the previous declaration that declares the same entity as this declaration, or NULL if there is no previous declaration.
const Decl * getPreviousDecl () const Retrieve the previous declaration that declares the same entity as this declaration, or NULL if there is no previous declaration.
bool isFirstDecl () const True if this is the first declaration in its redeclaration chain.
Decl * getMostRecentDecl () Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration).
const Decl * getMostRecentDecl () const Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration).
virtual Stmt * getBody () const getBody - If this Decl represents a declaration for a body of code, such as a function or method definition, this method returns the top-level Stmt* of that body.
virtual bool hasBody () const Returns true if this Decl
represents a declaration for a body of code, such as a function or method definition.
SourceLocation getBodyRBrace () const getBodyRBrace - Gets the right brace of the body, if a body exists.
bool isTemplateParameter () const isTemplateParameter - Determines whether this declaration is a template parameter.
bool isTemplateParameterPack () const isTemplateParameter - Determines whether this declaration is a template parameter pack.
bool isParameterPack () const Whether this declaration is a parameter pack.
bool isTemplateDecl () const returns true if this declaration is a template
bool isFunctionOrFunctionTemplate () const Whether this declaration is a function or function template.
TemplateDecl * getDescribedTemplate () const If this is a declaration that describes some template, this method returns that template declaration.
const TemplateParameterList * getDescribedTemplateParams () const If this is a declaration that describes some template or partial specialization, this returns the corresponding template parameter list.
FunctionDecl * getAsFunction () LLVM_READONLY Returns the function itself, or the templated function if this is a function template.
const FunctionDecl * getAsFunction () const void setLocalExternDecl () Changes the namespace of this declaration to reflect that it's a function-local extern declaration.
bool isLocalExternDecl () const Determine whether this is a block-scope declaration with linkage.
void setObjectOfFriendDecl (bool PerformFriendInjection=false) Changes the namespace of this declaration to reflect that it's the object of a friend declaration.
void clearIdentifierNamespace () Clears the namespace of this declaration.
FriendObjectKind getFriendObjectKind () const Determines whether this declaration is the object of a friend declaration and, if so, what kind.
void setNonMemberOperator () Specifies that this declaration is a C++ overloaded non-member.
void print (raw_ostream &Out, unsigned Indentation=0, bool PrintInstantiation=false) const void print (raw_ostream &Out, const PrintingPolicy &Policy, unsigned Indentation=0, bool PrintInstantiation=false) const void dump () const void dumpColor () const void dump (raw_ostream &Out, bool Deserialize=false, ASTDumpOutputFormat OutputFormat=ADOF_Default) const int64_t getID () const const FunctionType * getFunctionType (bool BlocksToo=true) const Looks through the Decl's underlying type to extract a FunctionType when possible.
bool isFunctionPointerType () const ~DeclContext () bool hasValidDeclKind () const Decl::Kind getDeclKind () const const char * getDeclKindName () const DeclContext * getParent () getParent - Returns the containing DeclContext.
const DeclContext * getParent () const DeclContext * getLexicalParent () getLexicalParent - Returns the containing lexical DeclContext.
const DeclContext * getLexicalParent () const DeclContext * getLookupParent () Find the parent context of this context that will be used for unqualified name lookup.
const DeclContext * getLookupParent () const ASTContext & getParentASTContext () const bool isClosure () const const BlockDecl * getInnermostBlockDecl () const Return this DeclContext if it is a BlockDecl.
bool isObjCContainer () const bool isFunctionOrMethod () const bool isLookupContext () const Test whether the context supports looking up names.
bool isFileContext () const bool isTranslationUnit () const bool isRecord () const bool isRequiresExprBody () const bool isNamespace () const bool isStdNamespace () const bool isInlineNamespace () const bool isDependentContext () const Determines whether this context is dependent on a template parameter.
bool isTransparentContext () const isTransparentContext - Determines whether this context is a "transparent" context, meaning that the members declared in this context are semantically declared in the nearest enclosing non-transparent (opaque) context but are lexically declared in this context.
bool isExternCContext () const Determines whether this context or some of its ancestors is a linkage specification context that specifies C linkage.
const LinkageSpecDecl * getExternCContext () const Retrieve the nearest enclosing C linkage specification context.
bool isExternCXXContext () const Determines whether this context or some of its ancestors is a linkage specification context that specifies C++ linkage.
bool Equals (const DeclContext *DC) const Determine whether this declaration context is equivalent to the declaration context DC.
bool Encloses (const DeclContext *DC) const Determine whether this declaration context encloses the declaration context DC.
Decl * getNonClosureAncestor () Find the nearest non-closure ancestor of this context, i.e.
const Decl * getNonClosureAncestor () const DeclContext * getNonTransparentContext () const DeclContext * getNonTransparentContext () const DeclContext * getPrimaryContext () getPrimaryContext - There may be many different declarations of the same entity (including forward declarations of classes, multiple definitions of namespaces, etc.), each with a different set of declarations.
const DeclContext * getPrimaryContext () const DeclContext * getRedeclContext () getRedeclContext - Retrieve the context in which an entity conflicts with other entities of the same name, or where it is a redeclaration if the two entities are compatible.
const DeclContext * getRedeclContext () const DeclContext * getEnclosingNamespaceContext () Retrieve the nearest enclosing namespace context.
const DeclContext * getEnclosingNamespaceContext () const RecordDecl * getOuterLexicalRecordContext () Retrieve the outermost lexically enclosing record context.
const RecordDecl * getOuterLexicalRecordContext () const bool InEnclosingNamespaceSetOf (const DeclContext *NS) const Test if this context is part of the enclosing namespace set of the context NS, as defined in C++0x [namespace.def]p9.
void collectAllContexts (SmallVectorImpl< DeclContext * > &Contexts) Collects all of the declaration contexts that are semantically connected to this declaration context.
decl_range decls () const decls_begin/decls_end - Iterate over the declarations stored in this context.
decl_iterator decls_begin () const decl_iterator decls_end () const bool decls_empty () const decl_range noload_decls () const noload_decls_begin/end - Iterate over the declarations stored in this context that are currently loaded; don't attempt to retrieve anything from an external source.
decl_iterator noload_decls_begin () const decl_iterator noload_decls_end () const void addDecl (Decl *D) Add the declaration D into this context.
void addDeclInternal (Decl *D) Add the declaration D into this context, but suppress searches for external declarations with the same name.
void addHiddenDecl (Decl *D) Add the declaration D to this context without modifying any lookup tables.
void removeDecl (Decl *D) Removes a declaration from this context.
bool containsDecl (Decl *D) const Checks whether a declaration is in this context.
bool containsDeclAndLoad (Decl *D) const Checks whether a declaration is in this context.
lookup_result lookup (DeclarationName Name) const lookup - Find the declarations (if any) with the given Name in this context.
lookup_result noload_lookup (DeclarationName Name) Find the declarations with the given name that are visible within this context; don't attempt to retrieve anything from an external source.
void localUncachedLookup (DeclarationName Name, SmallVectorImpl< NamedDecl * > &Results) A simplistic name lookup mechanism that performs name lookup into this declaration context without consulting the external source.
void makeDeclVisibleInContext (NamedDecl *D) Makes a declaration visible within this context.
lookups_range lookups () const lookups_range noload_lookups (bool PreserveInternalState) const all_lookups_iterator lookups_begin () const Iterators over all possible lookups within this context.
all_lookups_iterator lookups_end () const all_lookups_iterator noload_lookups_begin () const Iterators over all possible lookups within this context that are currently loaded; don't attempt to retrieve anything from an external source.
all_lookups_iterator noload_lookups_end () const udir_range using_directives () const Returns iterator range [First, Last) of UsingDirectiveDecls stored within this context.
ddiag_range ddiags () const void setMustBuildLookupTable () Mark that there are external lexical declarations that we need to include in our lookup table (and that are not available as external visible lookups).
StoredDeclsMap * getLookupPtr () const Retrieve the internal representation of the lookup structure.
StoredDeclsMap * buildLookup () Ensure the lookup structure is fully-built and return it.
bool hasExternalLexicalStorage () const Whether this DeclContext has external storage containing additional declarations that are lexically in this context.
void setHasExternalLexicalStorage (bool ES=true) const State whether this DeclContext has external storage for declarations lexically in this context.
bool hasExternalVisibleStorage () const Whether this DeclContext has external storage containing additional declarations that are visible in this context.
void setHasExternalVisibleStorage (bool ES=true) const State whether this DeclContext has external storage for declarations visible in this context.
bool isDeclInLexicalTraversal (const Decl *D) const Determine whether the given declaration is stored in the list of declarations lexically within this context.
void setUseQualifiedLookup (bool use=true) const bool shouldUseQualifiedLookup () const void dumpAsDecl () const void dumpAsDecl (const ASTContext *Ctx) const void dumpDeclContext () const void dumpLookups () const void dumpLookups (llvm::raw_ostream &OS, bool DumpDecls=false, bool Deserialize=false) const Redeclarable (const ASTContext &Ctx) TagDecl * getPreviousDecl () Return the previous declaration of this declaration or NULL if this is the first declaration.
const TagDecl * getPreviousDecl () const TagDecl * getFirstDecl () Return the first declaration of this declaration or itself if this is the only declaration.
const TagDecl * getFirstDecl () const Return the first declaration of this declaration or itself if this is the only declaration.
bool isFirstDecl () const True if this is the first declaration in its redeclaration chain.
TagDecl * getMostRecentDecl () Returns the most recent (re)declaration of this declaration.
const TagDecl * getMostRecentDecl () const Returns the most recent (re)declaration of this declaration.
void setPreviousDecl (TagDecl *PrevDecl) Set the previous declaration.
redecl_range redecls () const Returns an iterator range for all the redeclarations of the same decl.
redecl_iterator redecls_begin () const redecl_iterator redecls_end () const static ClassTemplatePartialSpecializationDecl * Create (ASTContext &Context, TagKind TK, DeclContext *DC, SourceLocation StartLoc, SourceLocation IdLoc, TemplateParameterList *Params, ClassTemplateDecl *SpecializedTemplate, ArrayRef< TemplateArgument > Args, QualType CanonInjectedType, ClassTemplatePartialSpecializationDecl *PrevDecl) static ClassTemplatePartialSpecializationDecl * CreateDeserialized (ASTContext &C, GlobalDeclID ID) static void Profile (llvm::FoldingSetNodeID &ID, ArrayRef< TemplateArgument > TemplateArgs, TemplateParameterList *TPL, const ASTContext &Context) static bool classof (const Decl *D) static bool classofKind (Kind K) static ClassTemplateSpecializationDecl * Create (ASTContext &Context, TagKind TK, DeclContext *DC, SourceLocation StartLoc, SourceLocation IdLoc, ClassTemplateDecl *SpecializedTemplate, ArrayRef< TemplateArgument > Args, ClassTemplateSpecializationDecl *PrevDecl) static ClassTemplateSpecializationDecl * CreateDeserialized (ASTContext &C, GlobalDeclID ID) static void Profile (llvm::FoldingSetNodeID &ID, ArrayRef< TemplateArgument > TemplateArgs, const ASTContext &Context) static bool classof (const Decl *D) static bool classofKind (Kind K) static CXXRecordDecl * Create (const ASTContext &C, TagKind TK, DeclContext *DC, SourceLocation StartLoc, SourceLocation IdLoc, IdentifierInfo *Id, CXXRecordDecl *PrevDecl=nullptr, bool DelayTypeCreation=false) static CXXRecordDecl * CreateLambda (const ASTContext &C, DeclContext *DC, TypeSourceInfo *Info, SourceLocation Loc, unsigned DependencyKind, bool IsGeneric, LambdaCaptureDefault CaptureDefault) static CXXRecordDecl * CreateDeserialized (const ASTContext &C, GlobalDeclID ID) static bool FindBaseClass (const CXXBaseSpecifier *Specifier, CXXBasePath &Path, const CXXRecordDecl *BaseRecord) Base-class lookup callback that determines whether the given base class specifier refers to a specific class declaration.
static bool FindVirtualBaseClass (const CXXBaseSpecifier *Specifier, CXXBasePath &Path, const CXXRecordDecl *BaseRecord) Base-class lookup callback that determines whether the given base class specifier refers to a specific class declaration and describes virtual derivation.
static AccessSpecifier MergeAccess (AccessSpecifier PathAccess, AccessSpecifier DeclAccess) Calculates the access of a decl that is reached along a path.
static bool classof (const Decl *D) static bool classofKind (Kind K) static RecordDecl * Create (const ASTContext &C, TagKind TK, DeclContext *DC, SourceLocation StartLoc, SourceLocation IdLoc, IdentifierInfo *Id, RecordDecl *PrevDecl=nullptr) static RecordDecl * CreateDeserialized (const ASTContext &C, GlobalDeclID ID) static bool classof (const Decl *D) static bool classofKind (Kind K) static bool classof (const Decl *D) static bool classofKind (Kind K) static DeclContext * castToDeclContext (const TagDecl *D) static TagDecl * castFromDeclContext (const DeclContext *DC) static bool classof (const Decl *D) static bool classofKind (Kind K) static bool classof (const Decl *D) static bool classofKind (Kind K) static bool isFlexibleArrayMemberLike (ASTContext &Context, const Decl *D, QualType Ty, LangOptions::StrictFlexArraysLevelKind StrictFlexArraysLevel, bool IgnoreTemplateOrMacroSubstitution) Whether it resembles a flexible array member.
static unsigned getIdentifierNamespaceForKind (Kind DK) static bool isTagIdentifierNamespace (unsigned NS) static void add (Kind k) static void EnableStatistics () static void PrintStats () static bool classofKind (Kind K) static DeclContext * castToDeclContext (const Decl *) static Decl * castFromDeclContext (const DeclContext *) static void printGroup (Decl **Begin, unsigned NumDecls, raw_ostream &Out, const PrintingPolicy &Policy, unsigned Indentation=0) static bool classof (const Decl *D) static bool classof (const DeclContext *D) enum LambdaDependencyKind { LDK_Unknown = 0 , LDK_AlwaysDependent , LDK_NeverDependent } using base_class_iterator = CXXBaseSpecifier * Iterator that traverses the base classes of a class.
using base_class_const_iterator = const CXXBaseSpecifier * Iterator that traverses the base classes of a class.
using base_class_range = llvm::iterator_range< base_class_iterator > using base_class_const_range = llvm::iterator_range< base_class_const_iterator > using method_iterator = specific_decl_iterator< CXXMethodDecl > Iterator access to method members.
using method_range = llvm::iterator_range< specific_decl_iterator< CXXMethodDecl > > using ctor_iterator = specific_decl_iterator< CXXConstructorDecl > Iterator access to constructor members.
using ctor_range = llvm::iterator_range< specific_decl_iterator< CXXConstructorDecl > > using friend_range = llvm::iterator_range< friend_iterator > using capture_const_iterator = const LambdaCapture * using capture_const_range = llvm::iterator_range< capture_const_iterator > using conversion_iterator = UnresolvedSetIterator using ForallBasesCallback = llvm::function_ref< bool(const CXXRecordDecl *BaseDefinition)> Function type used by forallBases() as a callback.
using BaseMatchesCallback = llvm::function_ref< bool(const CXXBaseSpecifier *Specifier, CXXBasePath &Path)> Function type used by lookupInBases() to determine whether a specific base class subobject matches the lookup criteria.
using field_iterator = specific_decl_iterator< FieldDecl > using field_range = llvm::iterator_range< specific_decl_iterator< FieldDecl > > using TagKind = TagTypeKind using redecl_range = redeclarable_base::redecl_range using redecl_iterator = redeclarable_base::redecl_iterator enum ExplicitVisibilityKind { VisibilityForType , VisibilityForValue } Kinds of explicit visibility. More...
enum Kind Lists the kind of concrete classes of Decl. More...
enum IdentifierNamespace {
IDNS_Label = 0x0001 , IDNS_Tag = 0x0002 , IDNS_Type = 0x0004 , IDNS_Member = 0x0008 ,
IDNS_Namespace = 0x0010 , IDNS_Ordinary = 0x0020 , IDNS_ObjCProtocol = 0x0040 , IDNS_OrdinaryFriend = 0x0080 ,
IDNS_TagFriend = 0x0100 , IDNS_Using = 0x0200 , IDNS_NonMemberOperator = 0x0400 , IDNS_LocalExtern = 0x0800 ,
IDNS_OMPReduction = 0x1000 , IDNS_OMPMapper = 0x2000
} IdentifierNamespace - The different namespaces in which declarations may appear. More...
enum ObjCDeclQualifier {
OBJC_TQ_None = 0x0 , OBJC_TQ_In = 0x1 , OBJC_TQ_Inout = 0x2 , OBJC_TQ_Out = 0x4 ,
OBJC_TQ_Bycopy = 0x8 , OBJC_TQ_Byref = 0x10 , OBJC_TQ_Oneway = 0x20 , OBJC_TQ_CSNullability = 0x40
} ObjCDeclQualifier - 'Qualifiers' written next to the return and parameter types in method declarations. More...
enum class ModuleOwnershipKind : unsigned char {
Unowned , Visible , VisibleWhenImported , ReachableWhenImported ,
ModulePrivate
} The kind of ownership a declaration has, for visibility purposes. More...
enum FriendObjectKind { FOK_None , FOK_Declared , FOK_Undeclared } using attr_iterator = AttrVec::const_iterator using attr_range = llvm::iterator_range< attr_iterator > using redecl_range = llvm::iterator_range< redecl_iterator > using decl_range = llvm::iterator_range< decl_iterator > using lookup_result = DeclContextLookupResult using lookup_iterator = lookup_result::iterator using lookups_range = llvm::iterator_range< all_lookups_iterator > using udir_iterator_base = llvm::iterator_adaptor_base< udir_iterator, lookup_iterator, typename lookup_iterator::iterator_category, UsingDirectiveDecl * > using udir_range = llvm::iterator_range< udir_iterator > using ddiag_range = llvm::iterator_range< DeclContext::ddiag_iterator > using redecl_range = llvm::iterator_range< redecl_iterator > using redeclarable_base = Redeclarable< TagDecl > enum { NumOdrHashBits = 25 } enum { NumDeclContextBits = 13 } Number of bits in DeclContextBitfields. More...
enum { NumNamespaceDeclBits = NumDeclContextBits + 2 } Number of inherited and non-inherited bits in NamespaceDeclBitfields. More...
enum { NumTagDeclBits = NumDeclContextBits + 10 } Number of inherited and non-inherited bits in TagDeclBitfields. More...
enum { NumEnumDeclBits = NumTagDeclBits + 20 } Number of inherited and non-inherited bits in EnumDeclBitfields. More...
enum { NumRecordDeclBits = NumTagDeclBits + 41 } Number of inherited and non-inherited bits in RecordDeclBitfields. More...
enum { NumOMPDeclareReductionDeclBits = NumDeclContextBits + 2 } Number of inherited and non-inherited bits in OMPDeclareReductionDeclBitfields. More...
enum { NumFunctionDeclBits = NumDeclContextBits + 31 } Number of inherited and non-inherited bits in FunctionDeclBitfields. More...
enum { NumCXXConstructorDeclBits = NumFunctionDeclBits + 20 } Number of inherited and non-inherited bits in CXXConstructorDeclBitfields. More...
enum { NumObjCMethodDeclBits = NumDeclContextBits + 24 } Number of inherited and non-inherited bits in ObjCMethodDeclBitfields. More...
enum { NumObjCContainerDeclBits = 64 } Number of inherited and non-inherited bits in ObjCContainerDeclBitfields. More...
enum { NumLinkageSpecDeclBits = NumDeclContextBits + 4 } Number of inherited and non-inherited bits in LinkageSpecDeclBitfields. More...
enum { NumBlockDeclBits = NumDeclContextBits + 5 } Number of inherited and non-inherited bits in BlockDeclBitfields. More...
ClassTemplateSpecializationDecl (ASTContext &Context, Kind DK, TagKind TK, DeclContext *DC, SourceLocation StartLoc, SourceLocation IdLoc, ClassTemplateDecl *SpecializedTemplate, ArrayRef< TemplateArgument > Args, ClassTemplateSpecializationDecl *PrevDecl) ClassTemplateSpecializationDecl (ASTContext &C, Kind DK) CXXRecordDecl (Kind K, TagKind TK, const ASTContext &C, DeclContext *DC, SourceLocation StartLoc, SourceLocation IdLoc, IdentifierInfo *Id, CXXRecordDecl *PrevDecl) RecordDecl (Kind DK, TagKind TK, const ASTContext &C, DeclContext *DC, SourceLocation StartLoc, SourceLocation IdLoc, IdentifierInfo *Id, RecordDecl *PrevDecl) TagDecl (Kind DK, TagKind TK, const ASTContext &C, DeclContext *DC, SourceLocation L, IdentifierInfo *Id, TagDecl *PrevDecl, SourceLocation StartL) TagDecl * getNextRedeclarationImpl () override Returns the next redeclaration or itself if this is the only decl.
TagDecl * getPreviousDeclImpl () override Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain.
TagDecl * getMostRecentDeclImpl () override Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain.
void completeDefinition () Completes the definition of this tag declaration.
void setBeingDefined (bool V=true) True if this decl is currently being defined.
void setMayHaveOutOfDateDef (bool V=true) Indicates whether it is possible for declarations of this kind to have an out-of-date definition.
TypeDecl (Kind DK, DeclContext *DC, SourceLocation L, const IdentifierInfo *Id, SourceLocation StartL=SourceLocation()) NamedDecl (Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N) void * operator new (std::size_t Size, const ASTContext &Ctx, GlobalDeclID ID, std::size_t Extra=0) Allocate memory for a deserialized declaration.
void * operator new (std::size_t Size, const ASTContext &Ctx, DeclContext *Parent, std::size_t Extra=0) Allocate memory for a non-deserialized declaration.
Decl (Kind DK, DeclContext *DC, SourceLocation L) Decl (Kind DK, EmptyShell Empty) virtual ~Decl () void updateOutOfDate (IdentifierInfo &II) const Update a potentially out-of-date declaration.
Linkage getCachedLinkage () const void setCachedLinkage (Linkage L) const bool hasCachedLinkage () const void setModulePrivate () Specify that this declaration was marked as being private to the module in which it was defined.
bool hasLocalOwningModuleStorage () const virtual Decl * getNextRedeclarationImpl () Returns the next redeclaration or itself if this is the only decl.
virtual Decl * getPreviousDeclImpl () Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain.
virtual Decl * getMostRecentDeclImpl () Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain.
ASTMutationListener * getASTMutationListener () const DeclContext (Decl::Kind K) TagDecl * getNextRedeclaration () const static std::pair< Decl *, Decl * > BuildDeclChain (ArrayRef< Decl * > Decls, bool FieldsAlreadyLoaded) Build up a chain of declarations.
static DeclLink PreviousDeclLink (TagDecl *D) static DeclLink LatestDeclLink (const ASTContext &Ctx) llvm::PointerIntPair< Decl *, 3, ModuleOwnershipKind > NextInContextAndBits The next declaration within the same lexical DeclContext.
unsigned Access: 2 Access - Used by C++ decls for the access specifier.
unsigned FromASTFile: 1 Whether this declaration was loaded from an AST file.
unsigned IdentifierNamespace: 14 IdentifierNamespace - This specifies what IDNS_* namespace this lives in.
unsigned CacheValidAndLinkage: 3 If 0, we have not computed the linkage of this declaration.
StoredDeclsMap * LookupPtr = nullptr Pointer to the data structure used to lookup declarations within this context (or a DependentStoredDeclsMap if this is a dependent context).
union { DeclContextBitfields DeclContextBits NamespaceDeclBitfields NamespaceDeclBits TagDeclBitfields TagDeclBits EnumDeclBitfields EnumDeclBits RecordDeclBitfields RecordDeclBits OMPDeclareReductionDeclBitfields OMPDeclareReductionDeclBits FunctionDeclBitfields FunctionDeclBits CXXConstructorDeclBitfields CXXConstructorDeclBits ObjCMethodDeclBitfields ObjCMethodDeclBits ObjCContainerDeclBitfields ObjCContainerDeclBits LinkageSpecDeclBitfields LinkageSpecDeclBits BlockDeclBitfields BlockDeclBits }; This anonymous union stores the bits belonging to DeclContext and classes deriving from it.
Decl * FirstDecl = nullptr FirstDecl - The first declaration stored within this declaration context.
Decl * LastDecl = nullptr LastDecl - The last declaration stored within this declaration context.
DeclLink RedeclLink Points to the next redeclaration in the chain.
TagDecl * First
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