clang
3.7.0
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Represents a C++ struct/union/class. More...
#include <DeclCXX.h>
Classes | |
class | friend_iterator |
An iterator over the friend declarations of a class. More... | |
Public Types | |
typedef CXXBaseSpecifier * | base_class_iterator |
Iterator that traverses the base classes of a class. More... | |
typedef const CXXBaseSpecifier * | base_class_const_iterator |
Iterator that traverses the base classes of a class. More... | |
typedef llvm::iterator_range < base_class_iterator > | base_class_range |
typedef llvm::iterator_range < base_class_const_iterator > | base_class_const_range |
typedef specific_decl_iterator < CXXMethodDecl > | method_iterator |
typedef llvm::iterator_range < specific_decl_iterator < CXXMethodDecl > > | method_range |
typedef specific_decl_iterator < CXXConstructorDecl > | ctor_iterator |
Iterator access to constructor members. More... | |
typedef llvm::iterator_range < specific_decl_iterator < CXXConstructorDecl > > | ctor_range |
typedef llvm::iterator_range < friend_iterator > | friend_range |
typedef const LambdaCapture * | capture_const_iterator |
typedef llvm::iterator_range < capture_const_iterator > | capture_const_range |
typedef UnresolvedSetIterator | conversion_iterator |
typedef bool | ForallBasesCallback (const CXXRecordDecl *BaseDefinition, void *UserData) |
Function type used by forallBases() as a callback. More... | |
typedef bool | BaseMatchesCallback (const CXXBaseSpecifier *Specifier, CXXBasePath &Path, void *UserData) |
Function type used by lookupInBases() to determine whether a specific base class subobject matches the lookup criteria. More... | |
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typedef specific_decl_iterator < FieldDecl > | field_iterator |
typedef llvm::iterator_range < specific_decl_iterator < FieldDecl > > | field_range |
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typedef TagTypeKind | TagKind |
typedef redeclarable_base::redecl_range | redecl_range |
typedef redeclarable_base::redecl_iterator | redecl_iterator |
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enum | ExplicitVisibilityKind { VisibilityForType, VisibilityForValue } |
Kinds of explicit visibility. More... | |
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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 } |
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 } |
enum | FriendObjectKind { FOK_None, FOK_Declared, FOK_Undeclared } |
typedef AttrVec::const_iterator | attr_iterator |
typedef llvm::iterator_range < attr_iterator > | attr_range |
typedef llvm::iterator_range < redecl_iterator > | redecl_range |
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typedef llvm::iterator_range < decl_iterator > | decl_range |
typedef DeclContextLookupResult | lookup_result |
typedef lookup_result::iterator | lookup_iterator |
typedef llvm::iterator_range < all_lookups_iterator > | lookups_range |
typedef llvm::iterator_adaptor_base < udir_iterator, lookup_iterator, std::random_access_iterator_tag, UsingDirectiveDecl * > | udir_iterator_base |
typedef llvm::iterator_range < udir_iterator > | udir_range |
typedef llvm::iterator_range < DeclContext::ddiag_iterator > | ddiag_range |
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typedef llvm::iterator_range < redecl_iterator > | redecl_range |
Public Member Functions | |
CXXRecordDecl * | getCanonicalDecl () override |
Retrieves the "canonical" declaration of the given declaration. More... | |
const CXXRecordDecl * | getCanonicalDecl () const |
CXXRecordDecl * | getPreviousDecl () |
const CXXRecordDecl * | getPreviousDecl () const |
CXXRecordDecl * | getMostRecentDecl () |
const CXXRecordDecl * | getMostRecentDecl () const |
CXXRecordDecl * | getDefinition () const |
bool | hasDefinition () const |
bool | isDynamicClass () const |
void | setIsParsingBaseSpecifiers () |
bool | isParsingBaseSpecifiers () const |
void | setBases (CXXBaseSpecifier const *const *Bases, unsigned NumBases) |
Sets the base classes of this struct or class. More... | |
unsigned | getNumBases () const |
Retrieves the number of base classes of this class. More... | |
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. More... | |
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. More... | |
method_range | methods () const |
method_iterator | method_begin () const |
Method begin iterator. Iterates in the order the methods were declared. More... | |
method_iterator | method_end () const |
Method past-the-end iterator. More... | |
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. More... | |
bool | hasSimpleMoveConstructor () const |
true if we know for sure that this class has a single, accessible, unambiguous move constructor that is not deleted. More... | |
bool | hasSimpleMoveAssignment () const |
true if we know for sure that this class has a single, accessible, unambiguous move assignment operator that is not deleted. More... | |
bool | hasSimpleDestructor () const |
true if we know for sure that this class has an accessible destructor that is not deleted. More... | |
bool | hasDefaultConstructor () const |
Determine whether this class has any default constructors. More... | |
bool | needsImplicitDefaultConstructor () const |
Determine if we need to declare a default constructor for this class. More... | |
bool | hasUserDeclaredConstructor () const |
Determine whether this class has any user-declared constructors. More... | |
bool | hasUserProvidedDefaultConstructor () const |
Whether this class has a user-provided default constructor per C++11. More... | |
bool | hasUserDeclaredCopyConstructor () const |
Determine whether this class has a user-declared copy constructor. More... | |
bool | needsImplicitCopyConstructor () const |
Determine whether this class needs an implicit copy constructor to be lazily declared. More... | |
bool | needsOverloadResolutionForCopyConstructor () const |
Determine whether we need to eagerly declare a defaulted copy constructor for this class. More... | |
bool | implicitCopyConstructorHasConstParam () const |
Determine whether an implicit copy constructor for this type would have a parameter with a const-qualified reference type. More... | |
bool | hasCopyConstructorWithConstParam () const |
Determine whether this class has a copy constructor with a parameter type which is a reference to a const-qualified type. More... | |
bool | hasUserDeclaredMoveOperation () const |
Whether this class has a user-declared move constructor or assignment operator. More... | |
bool | hasUserDeclaredMoveConstructor () const |
Determine whether this class has had a move constructor declared by the user. More... | |
bool | hasMoveConstructor () const |
Determine whether this class has a move constructor. More... | |
void | setImplicitMoveConstructorIsDeleted () |
Set that we attempted to declare an implicitly move constructor, but overload resolution failed so we deleted it. More... | |
bool | needsImplicitMoveConstructor () const |
Determine whether this class should get an implicit move constructor or if any existing special member function inhibits this. More... | |
bool | needsOverloadResolutionForMoveConstructor () const |
Determine whether we need to eagerly declare a defaulted move constructor for this class. More... | |
bool | hasUserDeclaredCopyAssignment () const |
Determine whether this class has a user-declared copy assignment operator. More... | |
bool | needsImplicitCopyAssignment () const |
Determine whether this class needs an implicit copy assignment operator to be lazily declared. More... | |
bool | needsOverloadResolutionForCopyAssignment () const |
Determine whether we need to eagerly declare a defaulted copy assignment operator for this class. More... | |
bool | implicitCopyAssignmentHasConstParam () const |
Determine whether an implicit copy assignment operator for this type would have a parameter with a const-qualified reference type. More... | |
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. More... | |
bool | hasUserDeclaredMoveAssignment () const |
Determine whether this class has had a move assignment declared by the user. More... | |
bool | hasMoveAssignment () const |
Determine whether this class has a move assignment operator. More... | |
void | setImplicitMoveAssignmentIsDeleted () |
Set that we attempted to declare an implicit move assignment operator, but overload resolution failed so we deleted it. More... | |
bool | needsImplicitMoveAssignment () const |
Determine whether this class should get an implicit move assignment operator or if any existing special member function inhibits this. More... | |
bool | needsOverloadResolutionForMoveAssignment () const |
Determine whether we need to eagerly declare a move assignment operator for this class. More... | |
bool | hasUserDeclaredDestructor () const |
Determine whether this class has a user-declared destructor. More... | |
bool | needsImplicitDestructor () const |
Determine whether this class needs an implicit destructor to be lazily declared. More... | |
bool | needsOverloadResolutionForDestructor () const |
Determine whether we need to eagerly declare a destructor for this class. More... | |
bool | isLambda () const |
Determine whether this class describes a lambda function object. More... | |
bool | isGenericLambda () const |
Determine whether this class describes a generic lambda function object (i.e. function call operator is a template). More... | |
CXXMethodDecl * | getLambdaCallOperator () const |
Retrieve the lambda call operator of the closure type if this is a closure type. More... | |
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. More... | |
TemplateParameterList * | getGenericLambdaTemplateParameterList () const |
Retrieve the generic lambda's template parameter list. Returns null if the class does not represent a lambda or a generic lambda. More... | |
LambdaCaptureDefault | getLambdaCaptureDefault () const |
void | getCaptureFields (llvm::DenseMap< const VarDecl *, 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. More... | |
capture_const_range | captures () const |
capture_const_iterator | captures_begin () const |
capture_const_iterator | captures_end () const |
conversion_iterator | conversion_begin () const |
conversion_iterator | conversion_end () const |
void | removeConversion (const NamedDecl *Old) |
llvm::iterator_range < conversion_iterator > | getVisibleConversionFunctions () |
Get all conversion functions visible in current class, including conversion function templates. More... | |
bool | isAggregate () const |
bool | hasInClassInitializer () const |
Whether this class has any in-class initializers for non-static data members (including those in anonymous unions or structs). More... | |
bool | hasUninitializedReferenceMember () const |
Whether this class or any of its subobjects has any members of reference type which would make value-initialization ill-formed. More... | |
bool | isPOD () const |
Whether this class is a POD-type (C++ [class]p4) More... | |
bool | isCLike () const |
True if this class is C-like, without C++-specific features, e.g. it contains only public fields, no bases, tag kind is not 'class', etc. More... | |
bool | isEmpty () const |
Determine whether this is an empty class in the sense of (C++11 [meta.unary.prop]). More... | |
bool | isPolymorphic () const |
bool | isAbstract () const |
Determine whether this class has a pure virtual function. More... | |
bool | isStandardLayout () const |
Determine whether this class has standard layout per (C++ [class]p7) More... | |
bool | hasMutableFields () const |
Determine whether this class, or any of its class subobjects, contains a mutable field. More... | |
bool | hasVariantMembers () const |
Determine whether this class has any variant members. More... | |
bool | hasTrivialDefaultConstructor () const |
Determine whether this class has a trivial default constructor (C++11 [class.ctor]p5). More... | |
bool | hasNonTrivialDefaultConstructor () const |
Determine whether this class has a non-trivial default constructor (C++11 [class.ctor]p5). More... | |
bool | hasConstexprNonCopyMoveConstructor () const |
Determine whether this class has at least one constexpr constructor other than the copy or move constructors. More... | |
bool | defaultedDefaultConstructorIsConstexpr () const |
Determine whether a defaulted default constructor for this class would be constexpr. More... | |
bool | hasConstexprDefaultConstructor () const |
Determine whether this class has a constexpr default constructor. More... | |
bool | hasTrivialCopyConstructor () const |
Determine whether this class has a trivial copy constructor (C++ [class.copy]p6, C++11 [class.copy]p12) More... | |
bool | hasNonTrivialCopyConstructor () const |
Determine whether this class has a non-trivial copy constructor (C++ [class.copy]p6, C++11 [class.copy]p12) More... | |
bool | hasTrivialMoveConstructor () const |
Determine whether this class has a trivial move constructor (C++11 [class.copy]p12) More... | |
bool | hasNonTrivialMoveConstructor () const |
Determine whether this class has a non-trivial move constructor (C++11 [class.copy]p12) More... | |
bool | hasTrivialCopyAssignment () const |
Determine whether this class has a trivial copy assignment operator (C++ [class.copy]p11, C++11 [class.copy]p25) More... | |
bool | hasNonTrivialCopyAssignment () const |
Determine whether this class has a non-trivial copy assignment operator (C++ [class.copy]p11, C++11 [class.copy]p25) More... | |
bool | hasTrivialMoveAssignment () const |
Determine whether this class has a trivial move assignment operator (C++11 [class.copy]p25) More... | |
bool | hasNonTrivialMoveAssignment () const |
Determine whether this class has a non-trivial move assignment operator (C++11 [class.copy]p25) More... | |
bool | hasTrivialDestructor () const |
Determine whether this class has a trivial destructor (C++ [class.dtor]p3) More... | |
bool | hasNonTrivialDestructor () const |
Determine whether this class has a non-trivial destructor (C++ [class.dtor]p3) More... | |
bool | hasIrrelevantDestructor () const |
Determine whether this class has a destructor which has no semantic effect. More... | |
bool | hasNonLiteralTypeFieldsOrBases () const |
Determine whether this class has a non-literal or/ volatile type non-static data member or base class. More... | |
bool | isTriviallyCopyable () const |
Determine whether this class is considered trivially copyable per (C++11 [class]p6). More... | |
bool | isTrivial () const |
Determine whether this class is considered trivial. More... | |
bool | isLiteral () const |
Determine whether this class is a literal type. More... | |
CXXRecordDecl * | getInstantiatedFromMemberClass () const |
If this record is an instantiation of a member class, retrieves the member class from which it was instantiated. More... | |
MemberSpecializationInfo * | getMemberSpecializationInfo () const |
If this class is an instantiation of a member class of a class template specialization, retrieves the member specialization information. More... | |
void | setInstantiationOfMemberClass (CXXRecordDecl *RD, TemplateSpecializationKind TSK) |
Specify that this record is an instantiation of the member class RD . More... | |
ClassTemplateDecl * | getDescribedClassTemplate () const |
Retrieves the class template that is described by this class declaration. More... | |
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. More... | |
void | setTemplateSpecializationKind (TemplateSpecializationKind TSK) |
Set the kind of specialization or template instantiation this is. More... | |
const CXXRecordDecl * | getTemplateInstantiationPattern () const |
Retrieve the record declaration from which this record could be instantiated. Returns null if this class is not a template instantiation. More... | |
CXXRecordDecl * | getTemplateInstantiationPattern () |
CXXDestructorDecl * | getDestructor () const |
Returns the destructor decl for this class. More... | |
bool | isAnyDestructorNoReturn () const |
Returns true if the class destructor, or any implicitly invoked destructors are marked noreturn. More... | |
const FunctionDecl * | isLocalClass () const |
If the class is a local class [class.local], returns the enclosing function declaration. More... | |
FunctionDecl * | isLocalClass () |
bool | isCurrentInstantiation (const DeclContext *CurContext) const |
Determine whether this dependent class is a current instantiation, when viewed from within the given context. More... | |
bool | isDerivedFrom (const CXXRecordDecl *Base) const |
Determine whether this class is derived from the class Base . More... | |
bool | isDerivedFrom (const CXXRecordDecl *Base, CXXBasePaths &Paths) const |
Determine whether this class is derived from the type Base . More... | |
bool | isVirtuallyDerivedFrom (const CXXRecordDecl *Base) const |
Determine whether this class is virtually derived from the class Base . More... | |
bool | isProvablyNotDerivedFrom (const CXXRecordDecl *Base) const |
Determine whether this class is provably not derived from the type Base . More... | |
bool | forallBases (ForallBasesCallback *BaseMatches, void *UserData, bool AllowShortCircuit=true) const |
Determines if the given callback holds for all the direct or indirect base classes of this type. More... | |
bool | lookupInBases (BaseMatchesCallback *BaseMatches, void *UserData, CXXBasePaths &Paths) const |
Look for entities within the base classes of this C++ class, transitively searching all base class subobjects. More... | |
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. More... | |
void | getIndirectPrimaryBases (CXXIndirectPrimaryBaseSet &Bases) const |
Get the indirect primary bases for this class. More... | |
void | viewInheritance (ASTContext &Context) const |
void | finishedDefaultedOrDeletedMember (CXXMethodDecl *MD) |
Indicates that the declaration of a defaulted or deleted special member function is now complete. More... | |
void | completeDefinition () override |
Indicates that the definition of this class is now complete. More... | |
void | completeDefinition (CXXFinalOverriderMap *FinalOverriders) |
Indicates that the definition of this class is now complete, and provides a final overrider map to help determine. More... | |
bool | mayBeAbstract () const |
Determine whether this class may end up being abstract, even though it is not yet known to be abstract. More... | |
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. More... | |
Decl * | getLambdaContextDecl () const |
Retrieve the declaration that provides additional context for a lambda, when the normal declaration context is not specific enough. More... | |
void | setLambdaMangling (unsigned ManglingNumber, Decl *ContextDecl) |
Set the mangling number and context declaration for a lambda class. More... | |
MSInheritanceAttr::Spelling | getMSInheritanceModel () const |
Returns the inheritance model used for this record. More... | |
MSInheritanceAttr::Spelling | calculateInheritanceModel () const |
Calculate what the inheritance model would be for this class. More... | |
bool | nullFieldOffsetIsZero () const |
MSVtorDispAttr::Mode | getMSVtorDispMode () const |
Controls when vtordisps will be emitted if this record is used as a virtual base. More... | |
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. More... | |
TypeSourceInfo * | getLambdaTypeInfo () const |
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RecordDecl * | getPreviousDecl () |
const RecordDecl * | getPreviousDecl () const |
RecordDecl * | getMostRecentDecl () |
const RecordDecl * | getMostRecentDecl () const |
bool | hasFlexibleArrayMember () const |
void | setHasFlexibleArrayMember (bool V) |
bool | isAnonymousStructOrUnion () const |
void | setAnonymousStructOrUnion (bool Anon) |
bool | hasObjectMember () const |
void | setHasObjectMember (bool val) |
bool | hasVolatileMember () const |
void | setHasVolatileMember (bool val) |
bool | isInjectedClassName () const |
Determines whether this declaration represents the injected class name. More... | |
bool | isLambda () const |
Determine whether this record is a class describing a lambda function object. More... | |
bool | isCapturedRecord () const |
Determine whether this record is a record for captured variables in CapturedStmt construct. More... | |
void | setCapturedRecord () |
Mark the record as a record for captured variables in CapturedStmt construct. More... | |
RecordDecl * | getDefinition () const |
field_range | fields () const |
field_iterator | field_begin () const |
field_iterator | field_end () const |
bool | field_empty () const |
bool | isMsStruct (const ASTContext &C) const |
bool | mayInsertExtraPadding (bool EmitRemark=false) const |
Whether we are allowed to insert extra padding between fields. These padding are added to help AddressSanitizer detect intra-object-overflow bugs. More... | |
const FieldDecl * | findFirstNamedDataMember () const |
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SourceLocation | getRBraceLoc () const |
void | setRBraceLoc (SourceLocation L) |
SourceLocation | getInnerLocStart () const |
SourceLocation | getOuterLocStart () const |
SourceRange | getSourceRange () const override LLVM_READONLY |
Source range that this declaration covers. More... | |
const TagDecl * | getCanonicalDecl () const |
bool | isThisDeclarationADefinition () const |
bool | isCompleteDefinition () const |
bool | isCompleteDefinitionRequired () const |
Return true if this complete decl is required to be complete for some existing use. More... | |
bool | isBeingDefined () const |
isBeingDefined - Return true if this decl is currently being defined. More... | |
bool | isEmbeddedInDeclarator () const |
void | setEmbeddedInDeclarator (bool isInDeclarator) |
bool | isFreeStanding () const |
void | setFreeStanding (bool isFreeStanding=true) |
bool | isDependentType () const |
Whether this declaration declares a type that is dependent, i.e., a type that somehow depends on template parameters. More... | |
void | startDefinition () |
Starts the definition of this tag declaration. More... | |
TagDecl * | getDefinition () const |
void | setCompleteDefinition (bool V) |
void | setCompleteDefinitionRequired (bool V=true) |
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 |
bool | hasDeclaratorForAnonDecl () const |
DeclaratorDecl * | getDeclaratorForAnonDecl () const |
TypedefNameDecl * | getTypedefNameForAnonDecl () const |
void | setDeclaratorForAnonDecl (DeclaratorDecl *DD) |
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. More... | |
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. More... | |
void | setQualifierInfo (NestedNameSpecifierLoc QualifierLoc) |
unsigned | getNumTemplateParameterLists () const |
TemplateParameterList * | getTemplateParameterList (unsigned i) const |
void | setTemplateParameterListsInfo (ASTContext &Context, unsigned NumTPLists, TemplateParameterList **TPLists) |
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const Type * | getTypeForDecl () const |
void | setTypeForDecl (const Type *TD) |
SourceLocation | getLocStart () const LLVM_READONLY |
void | setLocStart (SourceLocation L) |
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IdentifierInfo * | getIdentifier () const |
StringRef | getName () const |
std::string | getNameAsString () const |
void | printName (raw_ostream &os) const |
DeclarationName | getDeclName () const |
void | setDeclName (DeclarationName N) |
Set the name of this declaration. More... | |
void | printQualifiedName (raw_ostream &OS) const |
void | printQualifiedName (raw_ostream &OS, const PrintingPolicy &Policy) const |
std::string | getQualifiedNameAsString () const |
virtual void | getNameForDiagnostic (raw_ostream &OS, const PrintingPolicy &Policy, bool Qualified) const |
bool | declarationReplaces (NamedDecl *OldD, bool IsKnownNewer=true) const |
Determine whether this declaration, if known to be well-formed within its context, will replace the declaration OldD if introduced into scope. A declaration will replace another declaration if, for example, it is a redeclaration of the same variable or function, but not if it is a declaration of a different kind (function vs. class) or an overloaded function. More... | |
bool | hasLinkage () const |
Determine whether this declaration has linkage. More... | |
bool | isHidden () const |
Determine whether this declaration is hidden from name lookup. More... | |
void | setHidden (bool Hide) |
Set whether this declaration is hidden from name lookup. More... | |
bool | isCXXClassMember () const |
Determine whether this declaration is a C++ class member. More... | |
bool | isCXXInstanceMember () const |
Determine whether the given declaration is an instance member of a C++ class. More... | |
Linkage | getLinkageInternal () const |
Determine what kind of linkage this entity has. This is not the linkage as defined by the standard or the codegen notion of linkage. It is just an implementation detail that is used to compute those. More... | |
Linkage | getFormalLinkage () const |
Get the linkage from a semantic point of view. Entities in anonymous namespaces are external (in c++98). More... | |
bool | hasExternalFormalLinkage () const |
True if this decl has external linkage. More... | |
bool | isExternallyVisible () const |
Visibility | getVisibility () const |
Determines the visibility of this entity. More... | |
LinkageInfo | getLinkageAndVisibility () const |
Determines the linkage and visibility of this entity. More... | |
Optional< Visibility > | getExplicitVisibility (ExplicitVisibilityKind kind) const |
If visibility was explicitly specified for this declaration, return that visibility. More... | |
bool | isLinkageValid () const |
True if the computed linkage is valid. Used for consistency checking. Should always return true. More... | |
bool | hasLinkageBeenComputed () const |
True if something has required us to compute the linkage of this declaration. More... | |
NamedDecl * | getUnderlyingDecl () |
Looks through UsingDecls and ObjCCompatibleAliasDecls for the underlying named decl. More... | |
const NamedDecl * | getUnderlyingDecl () const |
NamedDecl * | getMostRecentDecl () |
const NamedDecl * | getMostRecentDecl () const |
ObjCStringFormatFamily | getObjCFStringFormattingFamily () const |
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SourceLocation | getLocStart () const LLVM_READONLY |
SourceLocation | getLocEnd () 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 |
Decl * | getNonClosureContext () |
const Decl * | getNonClosureContext () const |
TranslationUnitDecl * | getTranslationUnitDecl () |
const TranslationUnitDecl * | getTranslationUnitDecl () const |
bool | isInAnonymousNamespace () const |
bool | isInStdNamespace () const |
ASTContext & | getASTContext () const LLVM_READONLY |
void | setAccess (AccessSpecifier AS) |
AccessSpecifier | getAccess () const |
AccessSpecifier | getAccessUnsafe () const |
Retrieve the access specifier for this declaration, even though it may not yet have been properly set. More... | |
bool | hasAttrs () const |
void | setAttrs (const AttrVec &Attrs) |
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 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 |
void | setInvalidDecl (bool Invalid=true) |
bool | isInvalidDecl () const |
bool | isImplicit () const |
void | setImplicit (bool I=true) |
bool | isUsed (bool CheckUsedAttr=true) const |
Whether this declaration was used, meaning that a definition is required. More... | |
void | setIsUsed () |
Set whether the declaration is used, in the sense of odr-use. More... | |
void | markUsed (ASTContext &C) |
Mark the declaration used, in the sense of odr-use. More... | |
bool | isReferenced () const |
Whether any declaration of this entity was referenced. More... | |
bool | isThisDeclarationReferenced () const |
Whether this declaration was referenced. This should not be relied upon for anything other than debugging. More... | |
void | setReferenced (bool R=true) |
bool | isTopLevelDeclInObjCContainer () const |
Whether this declaration is a top-level declaration (function, global variable, etc.) that is lexically inside an objc container definition. More... | |
void | setTopLevelDeclInObjCContainer (bool V=true) |
bool | isModulePrivate () const |
Whether this declaration was marked as being private to the module in which it was defined. More... | |
AvailabilityResult | getAvailability (std::string *Message=nullptr) const |
Determine the availability of the given declaration. More... | |
bool | isDeprecated (std::string *Message=nullptr) const |
Determine whether this declaration is marked 'deprecated'. More... | |
bool | isUnavailable (std::string *Message=nullptr) const |
Determine whether this declaration is marked 'unavailable'. More... | |
bool | isWeakImported () const |
Determine whether this is a weak-imported symbol. More... | |
bool | canBeWeakImported (bool &IsDefinition) const |
Determines whether this symbol can be weak-imported, e.g., whether it would be well-formed to add the weak_import attribute. More... | |
bool | isFromASTFile () const |
Determine whether this declaration came from an AST file (such as a precompiled header or module) rather than having been parsed. More... | |
unsigned | getGlobalID () const |
Retrieve the global declaration ID associated with this declaration, which specifies where in the. More... | |
unsigned | getOwningModuleID () const |
Retrieve the global ID of the module that owns this particular declaration. More... | |
Module * | getImportedOwningModule () const |
Get the imported owning module, if this decl is from an imported (non-local) module. More... | |
Module * | getLocalOwningModule () const |
Get the local owning module, if known. Returns nullptr if owner is not yet known or declaration is not from a module. More... | |
void | setLocalOwningModule (Module *M) |
unsigned | getIdentifierNamespace () const |
bool | isInIdentifierNamespace (unsigned NS) const |
bool | hasTagIdentifierNamespace () const |
DeclContext * | getLexicalDeclContext () |
const DeclContext * | getLexicalDeclContext () const |
virtual bool | isOutOfLine () const |
void | setDeclContext (DeclContext *DC) |
void | setLexicalDeclContext (DeclContext *DC) |
bool | isDefinedOutsideFunctionOrMethod () const |
const DeclContext * | getParentFunctionOrMethod () const |
If this decl is defined inside a function/method/block it returns the corresponding DeclContext, otherwise it returns null. More... | |
DeclContext * | getParentFunctionOrMethod () |
const Decl * | getCanonicalDecl () const |
bool | isCanonicalDecl () const |
Whether this particular Decl is a canonical one. More... | |
redecl_range | redecls () const |
Returns an iterator range for all the redeclarations of the same decl. It will iterate at least once (when this decl is the only one). More... | |
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. More... | |
const Decl * | getPreviousDecl () const |
Retrieve the most recent declaration that declares the same entity as this declaration, or NULL if there is no previous declaration. More... | |
bool | isFirstDecl () const |
True if this is the first declaration in its redeclaration chain. More... | |
Decl * | getMostRecentDecl () |
Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration). More... | |
const Decl * | getMostRecentDecl () const |
Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration). More... | |
virtual Stmt * | getBody () const |
virtual bool | hasBody () const |
Returns true if this Decl represents a declaration for a body of code, such as a function or method definition. Note that hasBody can also return true if any redeclaration of this Decl represents a declaration for a body of code. More... | |
SourceLocation | getBodyRBrace () const |
bool | isTemplateParameter () const |
bool | isTemplateParameterPack () const |
bool | isParameterPack () const |
Whether this declaration is a parameter pack. More... | |
bool | isTemplateDecl () const |
returns true if this declaration is a template More... | |
bool | isFunctionOrFunctionTemplate () const |
Whether this declaration is a function or function template. More... | |
FunctionDecl * | getAsFunction () LLVM_READONLY |
Returns the function itself, or the templated function if this is a function template. More... | |
const FunctionDecl * | getAsFunction () const |
void | setLocalExternDecl () |
Changes the namespace of this declaration to reflect that it's a function-local extern declaration. More... | |
bool | isLocalExternDecl () |
Determine whether this is a block-scope declaration with linkage. This will either be a local variable declaration declared 'extern', or a local function declaration. More... | |
void | setObjectOfFriendDecl (bool PerformFriendInjection=false) |
Changes the namespace of this declaration to reflect that it's the object of a friend declaration. More... | |
FriendObjectKind | getFriendObjectKind () const |
Determines whether this declaration is the object of a friend declaration and, if so, what kind. More... | |
void | setNonMemberOperator () |
Specifies that this declaration is a C++ overloaded non-member. More... | |
void | print (raw_ostream &Out, unsigned Indentation=0, bool PrintInstantiation=false) const |
void | print (raw_ostream &Out, const PrintingPolicy &Policy, unsigned Indentation=0, bool PrintInstantiation=false) const |
void | dump () const |
void | dumpColor () const |
void | dump (raw_ostream &Out) const |
const FunctionType * | getFunctionType (bool BlocksToo=true) const |
Looks through the Decl's underlying type to extract a FunctionType when possible. Will return null if the type underlying the Decl does not have a FunctionType. More... | |
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~DeclContext () | |
Decl::Kind | getDeclKind () const |
const char * | getDeclKindName () const |
DeclContext * | getParent () |
getParent - Returns the containing DeclContext. More... | |
const DeclContext * | getParent () const |
DeclContext * | getLexicalParent () |
const DeclContext * | getLexicalParent () const |
DeclContext * | getLookupParent () |
Find the parent context of this context that will be used for unqualified name lookup. More... | |
const DeclContext * | getLookupParent () const |
ASTContext & | getParentASTContext () const |
bool | isClosure () const |
bool | isObjCContainer () const |
bool | isFunctionOrMethod () const |
bool | isLookupContext () const |
Test whether the context supports looking up names. More... | |
bool | isFileContext () const |
bool | isTranslationUnit () const |
bool | isRecord () const |
bool | isNamespace () const |
bool | isStdNamespace () const |
bool | isInlineNamespace () const |
bool | isDependentContext () const |
Determines whether this context is dependent on a template parameter. More... | |
bool | isTransparentContext () const |
bool | isExternCContext () const |
Determines whether this context or some of its ancestors is a linkage specification context that specifies C linkage. More... | |
bool | isExternCXXContext () const |
Determines whether this context or some of its ancestors is a linkage specification context that specifies C++ linkage. More... | |
bool | Equals (const DeclContext *DC) const |
Determine whether this declaration context is equivalent to the declaration context DC. More... | |
bool | Encloses (const DeclContext *DC) const |
Determine whether this declaration context encloses the declaration context DC. More... | |
Decl * | getNonClosureAncestor () |
Find the nearest non-closure ancestor of this context, i.e. the innermost semantic parent of this context which is not a closure. A context may be its own non-closure ancestor. More... | |
const Decl * | getNonClosureAncestor () const |
DeclContext * | getPrimaryContext () |
const DeclContext * | getPrimaryContext () const |
DeclContext * | getRedeclContext () |
const DeclContext * | getRedeclContext () const |
DeclContext * | getEnclosingNamespaceContext () |
Retrieve the nearest enclosing namespace context. More... | |
const DeclContext * | getEnclosingNamespaceContext () const |
RecordDecl * | getOuterLexicalRecordContext () |
Retrieve the outermost lexically enclosing record context. More... | |
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. If either context isn't a namespace, this is equivalent to Equals(). More... | |
void | collectAllContexts (SmallVectorImpl< DeclContext * > &Contexts) |
Collects all of the declaration contexts that are semantically connected to this declaration context. More... | |
decl_range | decls () const |
decl_iterator | decls_begin () const |
decl_iterator | decls_end () const |
bool | decls_empty () const |
decl_range | noload_decls () const |
decl_iterator | noload_decls_begin () const |
decl_iterator | noload_decls_end () const |
void | addDecl (Decl *D) |
Add the declaration D into this context. More... | |
void | addDeclInternal (Decl *D) |
Add the declaration D into this context, but suppress searches for external declarations with the same name. More... | |
void | addHiddenDecl (Decl *D) |
Add the declaration D to this context without modifying any lookup tables. More... | |
void | removeDecl (Decl *D) |
Removes a declaration from this context. More... | |
bool | containsDecl (Decl *D) const |
Checks whether a declaration is in this context. More... | |
lookup_result | lookup (DeclarationName Name) const |
lookup_result | noload_lookup (DeclarationName Name) |
Find the declarations with the given name that are visible within this context; don't attempt to retrieve anything from an external source. More... | |
void | localUncachedLookup (DeclarationName Name, SmallVectorImpl< NamedDecl * > &Results) |
A simplistic name lookup mechanism that performs name lookup into this declaration context without consulting the external source. More... | |
void | makeDeclVisibleInContext (NamedDecl *D) |
Makes a declaration visible within this context. More... | |
lookups_range | lookups () const |
lookups_range | noload_lookups () const |
all_lookups_iterator | lookups_begin () const |
Iterators over all possible lookups within this context. More... | |
all_lookups_iterator | lookups_end () const |
all_lookups_iterator | noload_lookups_begin () const |
Iterators over all possible lookups within this context that are currently loaded; don't attempt to retrieve anything from an external source. More... | |
all_lookups_iterator | noload_lookups_end () const |
udir_range | using_directives () const |
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). These extra lookup results will be found by walking the lexical declarations of this context. This should be used only if setHasExternalLexicalStorage() has been called on any decl context for which this is the primary context. More... | |
StoredDeclsMap * | getLookupPtr () const |
Retrieve the internal representation of the lookup structure. This may omit some names if we are lazily building the structure. More... | |
StoredDeclsMap * | buildLookup () |
Ensure the lookup structure is fully-built and return it. More... | |
bool | hasExternalLexicalStorage () const |
Whether this DeclContext has external storage containing additional declarations that are lexically in this context. More... | |
void | setHasExternalLexicalStorage (bool ES=true) |
State whether this DeclContext has external storage for declarations lexically in this context. More... | |
bool | hasExternalVisibleStorage () const |
Whether this DeclContext has external storage containing additional declarations that are visible in this context. More... | |
void | setHasExternalVisibleStorage (bool ES=true) |
State whether this DeclContext has external storage for declarations visible in this context. More... | |
bool | isDeclInLexicalTraversal (const Decl *D) const |
Determine whether the given declaration is stored in the list of declarations lexically within this context. More... | |
void | dumpDeclContext () const |
void | dumpLookups () const |
void | dumpLookups (llvm::raw_ostream &OS, bool DumpDecls=false) const |
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Redeclarable (const ASTContext &Ctx) | |
TagDecl * | getPreviousDecl () |
Return the previous declaration of this declaration or NULL if this is the first declaration. More... | |
const TagDecl * | getPreviousDecl () const |
TagDecl * | getFirstDecl () |
Return the first declaration of this declaration or itself if this is the only declaration. More... | |
const TagDecl * | getFirstDecl () const |
Return the first declaration of this declaration or itself if this is the only declaration. More... | |
bool | isFirstDecl () const |
True if this is the first declaration in its redeclaration chain. More... | |
TagDecl * | getMostRecentDecl () |
Returns the most recent (re)declaration of this declaration. More... | |
const TagDecl * | getMostRecentDecl () const |
Returns the most recent (re)declaration of this declaration. More... | |
void | setPreviousDecl (TagDecl *PrevDecl) |
Set the previous declaration. If PrevDecl is NULL, set this as the first and only declaration. More... | |
redecl_range | redecls () const |
Returns an iterator range for all the redeclarations of the same decl. It will iterate at least once (when this decl is the only one). More... | |
redecl_iterator | redecls_begin () const |
redecl_iterator | redecls_end () const |
Static Public Member Functions | |
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, bool DependentLambda, bool IsGeneric, LambdaCaptureDefault CaptureDefault) |
static CXXRecordDecl * | CreateDeserialized (const ASTContext &C, unsigned ID) |
static bool | FindBaseClass (const CXXBaseSpecifier *Specifier, CXXBasePath &Path, void *BaseRecord) |
Base-class lookup callback that determines whether the given base class specifier refers to a specific class declaration. More... | |
static bool | FindVirtualBaseClass (const CXXBaseSpecifier *Specifier, CXXBasePath &Path, void *BaseRecord) |
Base-class lookup callback that determines whether the given base class specifier refers to a specific class declaration and describes virtual derivation. More... | |
static bool | FindTagMember (const CXXBaseSpecifier *Specifier, CXXBasePath &Path, void *Name) |
Base-class lookup callback that determines whether there exists a tag with the given name. More... | |
static bool | FindOrdinaryMember (const CXXBaseSpecifier *Specifier, CXXBasePath &Path, void *Name) |
Base-class lookup callback that determines whether there exists a member with the given name. More... | |
static bool | FindNestedNameSpecifierMember (const CXXBaseSpecifier *Specifier, CXXBasePath &Path, void *UserData) |
Base-class lookup callback that determines whether there exists a member with the given name that can be used in a nested-name-specifier. More... | |
static AccessSpecifier | MergeAccess (AccessSpecifier PathAccess, AccessSpecifier DeclAccess) |
Calculates the access of a decl that is reached along a path. More... | |
static bool | classof (const Decl *D) |
static bool | classofKind (Kind K) |
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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, unsigned ID) |
static bool | classof (const Decl *D) |
static bool | classofKind (Kind K) |
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static bool | classof (const Decl *D) |
static bool | classofKind (Kind K) |
static DeclContext * | castToDeclContext (const TagDecl *D) |
static TagDecl * | castFromDeclContext (const DeclContext *DC) |
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static bool | classof (const Decl *D) |
static bool | classofKind (Kind K) |
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static bool | classof (const Decl *D) |
static bool | classofKind (Kind K) |
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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) |
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static bool | classof (const Decl *D) |
static bool | classof (const DeclContext *D) |
Protected Member Functions | |
CXXRecordDecl (Kind K, TagKind TK, const ASTContext &C, DeclContext *DC, SourceLocation StartLoc, SourceLocation IdLoc, IdentifierInfo *Id, CXXRecordDecl *PrevDecl) | |
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RecordDecl (Kind DK, TagKind TK, const ASTContext &C, DeclContext *DC, SourceLocation StartLoc, SourceLocation IdLoc, IdentifierInfo *Id, RecordDecl *PrevDecl) | |
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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. More... | |
TagDecl * | getPreviousDeclImpl () override |
Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain. More... | |
TagDecl * | getMostRecentDeclImpl () override |
Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain. More... | |
void | completeDefinition () |
Completes the definition of this tag declaration. More... | |
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TypeDecl (Kind DK, DeclContext *DC, SourceLocation L, IdentifierInfo *Id, SourceLocation StartL=SourceLocation()) | |
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NamedDecl (Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N) | |
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void * | operator new (std::size_t Size, const ASTContext &Ctx, unsigned ID, std::size_t Extra=0) |
Allocate memory for a deserialized declaration. More... | |
void * | operator new (std::size_t Size, const ASTContext &Ctx, DeclContext *Parent, std::size_t Extra=0) |
Allocate memory for a non-deserialized declaration. More... | |
Decl (Kind DK, DeclContext *DC, SourceLocation L) | |
Decl (Kind DK, EmptyShell Empty) | |
virtual | ~Decl () |
void | updateOutOfDate (IdentifierInfo &II) const |
Update a potentially out-of-date declaration. More... | |
Linkage | getCachedLinkage () const |
void | setCachedLinkage (Linkage L) const |
bool | hasCachedLinkage () const |
void | setModulePrivate (bool MP=true) |
Specify whether this declaration was marked as being private to the module in which it was defined. More... | |
void | setOwningModuleID (unsigned ID) |
Set the owning module ID. More... | |
bool | hasLocalOwningModuleStorage () const |
ASTMutationListener * | getASTMutationListener () const |
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DeclContext (Decl::Kind K) | |
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TagDecl * | getNextRedeclaration () const |
Friends | |
class | LazyDefinitionDataPtr< CXXRecordDecl, struct DefinitionData > |
class | DeclContext |
class | LambdaExpr |
class | ASTNodeImporter |
class | ASTDeclReader |
class | ASTDeclWriter |
class | ASTReader |
class | ASTWriter |
void | TagDecl::startDefinition () |
void | FunctionDecl::setPure (bool) |
Additional Inherited Members | |
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typedef Redeclarable< TagDecl > | redeclarable_base |
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enum | { TopLevelDeclInObjCContainerFlag = 0x01, ModulePrivateFlag = 0x02 } |
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static std::pair< Decl *, Decl * > | BuildDeclChain (ArrayRef< Decl * > Decls, bool FieldsAlreadyLoaded) |
Build up a chain of declarations. More... | |
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static DeclLink | PreviousDeclLink (TagDecl *D) |
static DeclLink | LatestDeclLink (const ASTContext &Ctx) |
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bool | IsBeingDefined: 1 |
IsBeingDefined - True if this is currently being defined. More... | |
unsigned | NumPositiveBits: 8 |
unsigned | NumNegativeBits: 8 |
bool | IsScoped: 1 |
bool | IsScopedUsingClassTag: 1 |
bool | IsFixed: 1 |
bool | MayHaveOutOfDateDef: 1 |
Indicates whether it is possible for declarations of this kind to have an out-of-date definition. More... | |
bool | IsCompleteDefinitionRequired: 1 |
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llvm::PointerIntPair< Decl *, 2, unsigned > | NextInContextAndBits |
The next declaration within the same lexical DeclContext. These pointers form the linked list that is traversed via DeclContext's decls_begin()/decls_end(). More... | |
unsigned | Access: 2 |
Access - Used by C++ decls for the access specifier. More... | |
unsigned | FromASTFile: 1 |
Whether this declaration was loaded from an AST file. More... | |
unsigned | Hidden: 1 |
Whether this declaration is hidden from normal name lookup, e.g., because it is was loaded from an AST file is either module-private or because its submodule has not been made visible. More... | |
unsigned | IdentifierNamespace: 12 |
IdentifierNamespace - This specifies what IDNS_* namespace this lives in. More... | |
unsigned | CacheValidAndLinkage: 3 |
If 0, we have not computed the linkage of this declaration. Otherwise, it is the linkage + 1. More... | |
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Decl * | FirstDecl |
Decl * | LastDecl |
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DeclLink | RedeclLink |
Points to the next redeclaration in the chain. More... | |
TagDecl * | First |
typedef const CXXBaseSpecifier* clang::CXXRecordDecl::base_class_const_iterator |
typedef llvm::iterator_range<base_class_const_iterator> clang::CXXRecordDecl::base_class_const_range |
typedef llvm::iterator_range<base_class_iterator> clang::CXXRecordDecl::base_class_range |
typedef bool clang::CXXRecordDecl::BaseMatchesCallback(const CXXBaseSpecifier *Specifier, CXXBasePath &Path, void *UserData) |
Function type used by lookupInBases() to determine whether a specific base class subobject matches the lookup criteria.
Specifier | the base-class specifier that describes the inheritance from the base class we are trying to match. |
Path | the current path, from the most-derived class down to the base named by the Specifier . |
UserData | a single pointer to user-specified data, provided to lookupInBases(). |
typedef const LambdaCapture* clang::CXXRecordDecl::capture_const_iterator |
typedef llvm::iterator_range<capture_const_iterator> clang::CXXRecordDecl::capture_const_range |
typedef llvm::iterator_range<specific_decl_iterator<CXXConstructorDecl> > clang::CXXRecordDecl::ctor_range |
typedef bool clang::CXXRecordDecl::ForallBasesCallback(const CXXRecordDecl *BaseDefinition, void *UserData) |
Function type used by forallBases() as a callback.
BaseDefinition | the definition of the base class |
typedef llvm::iterator_range<friend_iterator> clang::CXXRecordDecl::friend_range |
typedef llvm::iterator_range<specific_decl_iterator<CXXMethodDecl> > clang::CXXRecordDecl::method_range |
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protected |
Definition at line 86 of file DeclCXX.cpp.
Referenced by Create(), CreateDeserialized(), and CreateLambda().
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inline |
Definition at line 713 of file DeclCXX.h.
References bases_begin(), and bases_end().
Referenced by clang::Sema::ActOnExplicitInstantiation(), addAssociatedClassesAndNamespaces(), AddIndirectPrimaryBases(), checkMoveAssignmentForRepeatedMove(), clang::Sema::CodeCompleteConstructorInitializer(), collectPublicBases(), CollectVisibleConversions(), clang::Sema::ComputeDefaultedCopyAssignmentExceptionSpec(), clang::Sema::ComputeDefaultedCopyCtorExceptionSpec(), clang::Sema::ComputeDefaultedDefaultCtorExceptionSpec(), clang::Sema::ComputeDefaultedDtorExceptionSpec(), clang::Sema::ComputeDefaultedMoveAssignmentExceptionSpec(), clang::Sema::ComputeDefaultedMoveCtorExceptionSpec(), clang::Sema::ComputeInheritingCtorExceptionSpec(), ComputeVMIClassTypeInfoFlags(), clang::Sema::DeclareInheritingConstructors(), DeduceTemplateArgumentsByTypeMatch(), defaultedSpecialMemberIsConstexpr(), clang::Sema::DefineImplicitCopyAssignment(), clang::Sema::DefineImplicitMoveAssignment(), DiagnoseBaseOrMemInitializerOrder(), DiagnoseUninitializedReference(), diagnoseUnreadableFields(), DumpCXXRecordLayout(), EmitNullConstant(), clang::CodeGen::CodeGenFunction::EnterDtorCleanups(), FindBaseInitializer(), findCircularInheritance(), findDirectBaseWithType(), findPathsToSubobject(), forallBases(), getClassAtVTableLocation(), clang::CXXMethodDecl::getCorrespondingMethodInClass(), getIndirectPrimaryBases(), hasFields(), HasTrivialDestructorBody(), clang::ASTNodeImporter::ImportDefinition(), clang::Sema::inferCUDATargetForImplicitSpecialMember(), clang::CodeGen::CodeGenFunction::InitializeVTablePointers(), isAnyDestructorNoReturn(), clang::NestedNameSpecifier::isDependent(), IsDerivedFromInclusive(), isDirectVBase(), isImmediateBase(), clang::Sema::isMicrosoftMissingTypename(), IsPartOfAST(), isReadByLvalueToRvalueConversion(), isValidBaseClass(), clang::Sema::LookupInSuper(), lookupUnqualifiedTypeNameInBase(), clang::Sema::MarkBaseAndMemberDestructorsReferenced(), clang::Sema::MarkVirtualMembersReferenced(), mayBeAbstract(), clang::Sema::RequireLiteralType(), RequiresVtordisp(), serializeClassHierarchy(), clang::Sema::SetCtorInitializers(), clang::Sema::ShouldDeleteSpecialMember(), clang::Sema::SubstBaseSpecifiers(), and clang::CodeGen::CodeGenModule::TryEmitBaseDestructorAsAlias().
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inline |
Definition at line 716 of file DeclCXX.h.
References bases_begin(), and bases_end().
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inline |
Definition at line 720 of file DeclCXX.h.
Referenced by addAssociatedClassesAndNamespaces(), bases(), bases_end(), CanUseSingleInheritance(), getBaseIndex(), getOffsetOfFullPath(), getVisibleConversionFunctions(), HandleConstructorCall(), LeastDerivedClassWithSameLayout(), clang::APValue::printPretty(), and usesMultipleInheritanceModel().
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inline |
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inline |
Definition at line 722 of file DeclCXX.h.
References bases_begin().
Referenced by addAssociatedClassesAndNamespaces(), bases(), getBaseIndex(), getOffsetOfFullPath(), getVisibleConversionFunctions(), and clang::APValue::printPretty().
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inline |
Definition at line 723 of file DeclCXX.h.
References bases_begin().
MSInheritanceAttr::Spelling CXXRecordDecl::calculateInheritanceModel | ( | ) | const |
Calculate what the inheritance model would be for this class.
Definition at line 146 of file AST/MicrosoftCXXABI.cpp.
References getNumVBases(), hasDefinition(), isParsingBaseSpecifiers(), and usesMultipleInheritanceModel().
Referenced by assignInheritanceModel(), and clang::Sema::checkMSInheritanceAttrOnDefinition().
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inline |
Definition at line 1070 of file DeclCXX.h.
References captures_begin(), and captures_end().
Referenced by RebuildLambdaScopeInfo().
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inline |
Definition at line 1073 of file DeclCXX.h.
References isLambda().
Referenced by captures(), and captures_end().
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inline |
Definition at line 1076 of file DeclCXX.h.
References captures_begin(), and isLambda().
Referenced by captures().
Definition at line 1702 of file DeclCXX.h.
References classofKind(), and clang::Decl::getKind().
Definition at line 1703 of file DeclCXX.h.
Referenced by classof(), clang::ASTDeclWriter::VisitEnumDecl(), and clang::ASTDeclWriter::VisitRecordDecl().
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Indicates that the definition of this class is now complete.
Reimplemented from clang::RecordDecl.
Definition at line 1340 of file DeclCXX.cpp.
void CXXRecordDecl::completeDefinition | ( | CXXFinalOverriderMap * | FinalOverriders | ) |
Indicates that the definition of this class is now complete, and provides a final overrider map to help determine.
FinalOverriders | The final overrider map for this class, which can be provided as an optimization for abstract-class checking. If NULL, final overriders will be computed if they are needed to complete the definition. |
Definition at line 1344 of file DeclCXX.cpp.
References clang::RecordDecl::completeDefinition(), conversion_begin(), conversion_end(), getFinalOverriders(), and mayBeAbstract().
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Definition at line 1082 of file DeclCXX.h.
References clang::Decl::getASTContext().
Referenced by CollectVisibleConversions(), completeDefinition(), and LookupDirect().
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Definition at line 1085 of file DeclCXX.h.
References clang::Decl::getASTContext().
Referenced by CollectVisibleConversions(), completeDefinition(), and LookupDirect().
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Definition at line 95 of file DeclCXX.cpp.
References AttributeLangSupport::C, CXXRecordDecl(), clang::ASTContext::getLangOpts(), clang::ASTContext::getTypeDeclType(), and clang::TagDecl::MayHaveOutOfDateDef.
Referenced by clang::Sema::ActOnStartCXXMemberDeclarations(), clang::Sema::ActOnTag(), clang::ASTContext::buildImplicitRecord(), clang::Sema::CheckClassTemplate(), clang::Sema::CreateCapturedStmtRecordDecl(), clang::Sema::DeclareGlobalNewDelete(), clang::ASTNodeImporter::VisitClassTemplateDecl(), and clang::ASTNodeImporter::VisitRecordDecl().
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Definition at line 129 of file DeclCXX.cpp.
References AttributeLangSupport::C, CXXRecordDecl(), clang::TagDecl::MayHaveOutOfDateDef, and clang::TTK_Struct.
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Definition at line 111 of file DeclCXX.cpp.
References AttributeLangSupport::C, CXXRecordDecl(), clang::ASTContext::getTypeDeclType(), clang::TagDecl::IsBeingDefined, clang::TagDecl::MayHaveOutOfDateDef, clang::Decl::setImplicit(), and clang::TTK_Class.
Referenced by clang::Sema::createLambdaClosureType().
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Definition at line 776 of file DeclCXX.h.
References clang::DeclContext::decls_begin().
Referenced by ctors().
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Definition at line 779 of file DeclCXX.h.
References clang::DeclContext::decls_end().
Referenced by ctors().
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Definition at line 774 of file DeclCXX.h.
References ctor_begin(), and ctor_end().
Referenced by clang::CodeGen::CGCXXABI::canCopyArgument(), findTrivialSpecialMember(), findUserDeclaredCtor(), and clang::Sema::ShouldDeleteSpecialMember().
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Determine whether a defaulted default constructor for this class would be constexpr.
Definition at line 1193 of file DeclCXX.h.
References hasInClassInitializer(), hasVariantMembers(), and clang::TagDecl::isUnion().
Referenced by defaultedSpecialMemberIsConstexpr(), hasConstexprDefaultConstructor(), and hasConstexprNonCopyMoveConstructor().
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Base-class lookup callback that determines whether the given base class specifier refers to a specific class declaration.
This callback can be used with lookupInBases()
to determine whether a given derived class has is a base class subobject of a particular type. The user data pointer should refer to the canonical CXXRecordDecl of the base class that we are searching for.
Definition at line 354 of file CXXInheritance.cpp.
References clang::Type::castAs(), getCanonicalDecl(), and clang::CXXBaseSpecifier::getType().
Referenced by isDerivedFrom().
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Base-class lookup callback that determines whether there exists a member with the given name that can be used in a nested-name-specifier.
This callback can be used with lookupInBases()
to find membes of the given name within a C++ class hierarchy that can occur within nested-name-specifiers.
Definition at line 409 of file CXXInheritance.cpp.
References clang::Type::castAs(), clang::CXXBasePath::Decls, clang::DeclContextLookupResult::empty(), clang::DeclContextLookupResult::front(), clang::DeclarationName::getFromOpaquePtr(), clang::CXXBaseSpecifier::getType(), clang::Decl::IDNS_Tag, clang::DeclContext::lookup(), and clang::DeclContextLookupResult::slice().
Referenced by clang::Sema::LookupQualifiedName().
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Base-class lookup callback that determines whether there exists a member with the given name.
This callback can be used with lookupInBases()
to find members of the given name within a C++ class hierarchy. The user data pointer is an opaque DeclarationName
pointer.
Definition at line 390 of file CXXInheritance.cpp.
References clang::Type::castAs(), clang::CXXBasePath::Decls, clang::DeclContextLookupResult::empty(), clang::DeclContextLookupResult::front(), clang::DeclarationName::getFromOpaquePtr(), clang::CXXBaseSpecifier::getType(), clang::Decl::IDNS_Member, clang::Decl::IDNS_Ordinary, clang::Decl::IDNS_Tag, clang::DeclContext::lookup(), and clang::DeclContextLookupResult::slice().
Referenced by hasMember(), and clang::Sema::LookupQualifiedName().
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Base-class lookup callback that determines whether there exists a tag with the given name.
This callback can be used with lookupInBases()
to find tag members of the given name within a C++ class hierarchy. The user data pointer is an opaque DeclarationName
pointer.
Definition at line 373 of file CXXInheritance.cpp.
References clang::Type::castAs(), clang::CXXBasePath::Decls, clang::DeclContextLookupResult::empty(), clang::DeclContextLookupResult::front(), clang::DeclarationName::getFromOpaquePtr(), clang::CXXBaseSpecifier::getType(), clang::Decl::IDNS_Tag, clang::DeclContext::lookup(), and clang::DeclContextLookupResult::slice().
Referenced by clang::Sema::LookupQualifiedName().
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Base-class lookup callback that determines whether the given base class specifier refers to a specific class declaration and describes virtual derivation.
This callback can be used with lookupInBases()
to determine whether a given derived class has is a virtual base class subobject of a particular type. The user data pointer should refer to the canonical CXXRecordDecl of the base class that we are searching for.
Definition at line 363 of file CXXInheritance.cpp.
References clang::Type::castAs(), getCanonicalDecl(), clang::CXXBaseSpecifier::getType(), and clang::CXXBaseSpecifier::isVirtual().
Referenced by isVirtuallyDerivedFrom().
void CXXRecordDecl::finishedDefaultedOrDeletedMember | ( | CXXMethodDecl * | MD | ) |
Indicates that the declaration of a defaulted or deleted special member function is now complete.
Definition at line 939 of file DeclCXX.cpp.
References clang::AS_public, clang::Decl::getAccess(), clang::CXXMethodDecl::isCopyAssignmentOperator(), clang::FunctionDecl::isDeleted(), clang::Decl::isImplicit(), clang::CXXMethodDecl::isMoveAssignmentOperator(), clang::FunctionDecl::isTrivial(), and clang::CXXMethodDecl::isUserProvided().
Referenced by clang::Sema::CheckCompletedCXXClass().
bool CXXRecordDecl::forallBases | ( | ForallBasesCallback * | BaseMatches, |
void * | UserData, | ||
bool | AllowShortCircuit = true |
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) | const |
Determines if the given callback holds for all the direct or indirect base classes of this type.
The class itself does not count as a base class. This routine returns false if the class has non-computable base classes.
BaseMatches | Callback invoked for each (direct or indirect) base class of this type, or if AllowShortCircuit is true then until a call returns false. |
UserData | Passed as the second argument of every call to BaseMatches . |
AllowShortCircuit | if false, forces the callback to be called for every base class, even if a dependent or non-matching base was found. |
Definition at line 132 of file CXXInheritance.cpp.
References bases(), clang::Type::getAs(), clang::RecordType::getDecl(), clang::RecordDecl::getDefinition(), isCurrentInstantiation(), and clang::DeclContext::isDependentContext().
Referenced by clang::Sema::CheckUsingDeclQualifier(), hasAnyDependentBases(), isProvablyNotDerivedFrom(), and isProvablyNotDerivedFrom().
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Definition at line 227 of file DeclFriend.h.
Referenced by friends(), and IsRecordFullyDefined().
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Definition at line 231 of file DeclFriend.h.
Referenced by friends(), and IsRecordFullyDefined().
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Definition at line 235 of file DeclFriend.h.
References friend_begin(), and friend_end().
Referenced by GetFriendKind().
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Retrieves the "canonical" declaration of the given declaration.
Reimplemented from clang::TagDecl.
Definition at line 651 of file DeclCXX.h.
References clang::TagDecl::getCanonicalDecl().
Referenced by BaseIsNot(), BaseIsNotInSet(), BuildImplicitBaseInitializer(), clang::Sema::CheckBaseSpecifier(), checkMoveAssignmentForRepeatedMove(), clang::Sema::CheckQualifiedMemberReference(), ClassifyImplicitMemberAccess(), clang::Sema::DefineUsedVTables(), DiagnoseAccessPath(), FindBaseClass(), FindBestPath(), findCircularInheritance(), clang::ClassTemplateDecl::findPartialSpecInstantiatedFromMember(), FindVirtualBaseClass(), getBaseIndex(), getCanonicalDecl(), clang::CXXMethodDecl::getCorrespondingMethodInClass(), GetProtectedFriendKind(), HandleBaseToDerivedCast(), HandleMemberPointerAccess(), HasAccess(), clang::Sema::InstantiateClassTemplateSpecialization(), isDerivedFrom(), IsDerivedFromInclusive(), isInstantiationOf(), isProvablyNotDerivedFrom(), isValidBaseClass(), isVirtuallyDerivedFrom(), clang::Sema::MarkVTableUsed(), clang::ASTDeclReader::mergeRedeclarable(), regionMatchesCXXRecordType(), clang::FunctionCallFilterCCC::ValidateCandidate(), and clang::ASTDeclReader::VisitCXXRecordDeclImpl().
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Definition at line 654 of file DeclCXX.h.
References getCanonicalDecl().
void CXXRecordDecl::getCaptureFields | ( | llvm::DenseMap< const VarDecl *, 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.
Captures | Will be populated with the mapping from captured variables to the corresponding fields. |
ThisCapture | Will be set to the field declaration for the this capture. |
Definition at line 1022 of file DeclCXX.cpp.
References clang::RecordDecl::field_begin(), and clang::RecordDecl::field_end().
Referenced by clang::CodeGen::CodeGenFunction::StartFunction().
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Definition at line 675 of file DeclCXX.h.
References clang::LazyDefinitionDataPtr< Decl, T >::get().
Referenced by clang::Sema::ActOnClassTemplateSpecialization(), clang::Sema::ActOnExplicitInstantiation(), CanDeclareSpecialMemberFunction(), clang::Sema::CheckFieldDecl(), clang::Sema::checkMSInheritanceAttrOnDefinition(), clang::Sema::CheckNontrivialField(), CreateNewFunctionDecl(), CXXRecordMembersNamed(), DiagnoseReinterpretUpDownCast(), findCircularInheritance(), getContainedDynamicClass(), clang::ASTContext::getCurrentKeyFunction(), getTemplateInstantiationPattern(), clang::Sema::InstantiateClass(), clang::Sema::InstantiateClassMembers(), clang::Sema::LookupQualifiedName(), clang::Sema::LookupSpecialMember(), clang::Sema::RequireNonAbstractType(), clang::Sema::SetCtorInitializers(), clang::ASTNodeImporter::VisitClassTemplateDecl(), and clang::ASTNodeImporter::VisitClassTemplateSpecializationDecl().
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Retrieves the class template that is described by this class declaration.
Every class template is represented as a ClassTemplateDecl and a CXXRecordDecl. The former contains template properties (such as the template parameter lists) while the latter contains the actual description of the template's contents. ClassTemplateDecl::getTemplatedDecl() retrieves the CXXRecordDecl that from a ClassTemplateDecl, while getDescribedClassTemplate() retrieves the ClassTemplateDecl from a CXXRecordDecl.
Definition at line 1367 of file DeclCXX.h.
Referenced by clang::Sema::ActOnReenterTemplateScope(), clang::Sema::ActOnStartCXXMemberDeclarations(), AddTypedNameChunk(), clang::Sema::checkClassLevelDLLAttribute(), clang::Sema::CheckTemplateIdType(), clang::Sema::FinalizeDeclaration(), clang::Sema::FindInstantiatedDecl(), getDefaultArgExprsForConstructors(), MatchesFriend(), clang::Sema::MergeCXXFunctionDecl(), clang::Sema::mergeMSInheritanceAttr(), NeedsInjectedClassNameType(), recoverFromTypeInKnownDependentBase(), clang::ASTNodeImporter::VisitClassTemplateDecl(), and clang::ASTDeclWriter::VisitCXXRecordDecl().
CXXDestructorDecl * CXXRecordDecl::getDestructor | ( | ) | const |
Returns the destructor decl for this class.
Definition at line 1302 of file DeclCXX.cpp.
References clang::ASTContext::DeclarationNames, clang::DeclContextLookupResult::empty(), clang::DeclContextLookupResult::front(), clang::Decl::getASTContext(), clang::ASTContext::getCanonicalType(), clang::DeclarationNameTable::getCXXDestructorName(), clang::ASTContext::getTypeDeclType(), and clang::DeclContext::lookup().
Referenced by clang::Sema::ActOnCXXDelete(), clang::Sema::canThrow(), clang::Sema::CheckCompletedCXXClass(), clang::CodeGen::CodeGenFunction::emitAutoVarTypeCleanup(), EmitDeclDestroy(), EmitObjectDelete(), findTrivialSpecialMember(), clang::CXXMethodDecl::getCorrespondingMethodInClass(), clang::CFGImplicitDtor::getDestructorDecl(), HasTrivialDestructorBody(), isAnyDestructorNoReturn(), clang::Sema::LookupSpecialMember(), clang::Sema::MarkVTableUsed(), clang::ento::ExprEngine::ProcessDeleteDtor(), clang::CodeGen::CodeGenFunction::PushDestructorCleanup(), clang::Sema::RequireLiteralType(), clang::CodeGen::CodeGenModule::TryEmitBaseDestructorAsAlias(), and clang::ento::ExprEngine::VisitCXXDestructor().
void CXXRecordDecl::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.
Definition at line 610 of file CXXInheritance.cpp.
Referenced by completeDefinition(), clang::Sema::DiagnoseAbstractType(), and clang::Sema::MarkVirtualMembersReferenced().
TemplateParameterList * CXXRecordDecl::getGenericLambdaTemplateParameterList | ( | ) | const |
Retrieve the generic lambda's template parameter list. Returns null if the class does not represent a lambda or a generic lambda.
Definition at line 1041 of file DeclCXX.cpp.
References clang::FunctionDecl::getDescribedFunctionTemplate(), getLambdaCallOperator(), and isLambda().
Referenced by clang::LambdaExpr::getTemplateParameterList().
void CXXRecordDecl::getIndirectPrimaryBases | ( | CXXIndirectPrimaryBaseSet & | Bases | ) | const |
Get the indirect primary bases for this class.
Definition at line 671 of file CXXInheritance.cpp.
References AddIndirectPrimaryBases(), bases(), clang::Decl::getASTContext(), and getNumVBases().
CXXRecordDecl * CXXRecordDecl::getInstantiatedFromMemberClass | ( | ) | const |
If this record is an instantiation of a member class, retrieves the member class from which it was instantiated.
This routine will return non-null for (non-templated) member classes of class templates. For example, given:
The declaration for X<int>::A is a (non-templated) CXXRecordDecl whose parent is the class template specialization X<int>. For this declaration, getInstantiatedFromMemberClass() will return the CXXRecordDecl X<T>::A. When a complete definition of X<int>::A is required, it will be instantiated from the declaration returned by getInstantiatedFromMemberClass().
Definition at line 1220 of file DeclCXX.cpp.
References getMemberSpecializationInfo().
Referenced by clang::Sema::ActOnExplicitInstantiation(), clang::Sema::CheckMemberSpecialization(), getExplicitVisibilityAux(), getTemplateInstantiationPattern(), clang::Sema::InstantiateClass(), clang::Sema::InstantiateClassMembers(), and isInstantiationOf().
CXXMethodDecl * CXXRecordDecl::getLambdaCallOperator | ( | ) | const |
Retrieve the lambda call operator of the closure type if this is a closure type.
Definition at line 990 of file DeclCXX.cpp.
References clang::ASTContext::DeclarationNames, clang::DeclContextLookupResult::empty(), clang::DeclContextLookupResult::front(), clang::Decl::getASTContext(), clang::DeclarationNameTable::getCXXOperatorName(), isLambda(), clang::DeclContext::lookup(), and clang::DeclContextLookupResult::size().
Referenced by clang::Sema::DefineImplicitLambdaToFunctionPointerConversion(), clang::CodeGen::CodeGenFunction::EmitLambdaBlockInvokeBody(), clang::CodeGen::CodeGenFunction::EmitLambdaDelegatingInvokeBody(), clang::LambdaExpr::getCallOperator(), getGenericLambdaTemplateParameterList(), and SpecializeCorrespondingLambdaCallOperatorAndInvoker().
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Definition at line 1047 of file DeclCXX.h.
References isLambda().
Referenced by RebuildLambdaScopeInfo().
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Retrieve the declaration that provides additional context for a lambda, when the normal declaration context is not specific enough.
Certain contexts (default arguments of in-class function parameters and the initializers of data members) have separate name mangling rules for lambdas within the Itanium C++ ABI. For these cases, this routine provides the declaration in which the lambda occurs, e.g., the function parameter or the non-static data member. Otherwise, it returns NULL to imply that the declaration context suffices.
Definition at line 1650 of file DeclCXX.h.
References isLambda().
Referenced by computeLVForDecl().
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If this is the closure type of a lambda expression, retrieve the number to be used for name mangling in the Itanium C++ ABI.
Zero indicates that this closure type has internal linkage, so the mangling number does not matter, while a non-zero value indicates which lambda expression this is in this particular context.
Definition at line 1636 of file DeclCXX.h.
References isLambda().
Referenced by computeLVForDecl().
CXXMethodDecl * CXXRecordDecl::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.
Definition at line 1007 of file DeclCXX.cpp.
References clang::DeclContextLookupResult::empty(), clang::DeclContextLookupResult::front(), clang::IdentifierTable::get(), clang::Decl::getASTContext(), clang::getLambdaStaticInvokerName(), clang::ASTContext::Idents, isLambda(), clang::DeclContext::lookup(), and clang::DeclContextLookupResult::size().
Referenced by clang::Sema::DefineImplicitLambdaToFunctionPointerConversion(), and clang::CXXMethodDecl::isLambdaStaticInvoker().
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If this class is an instantiation of a member class of a class template specialization, retrieves the member specialization information.
Definition at line 1347 of file DeclCXX.h.
Referenced by clang::Sema::ActOnExplicitInstantiation(), clang::Sema::CheckMemberSpecialization(), getInstantiatedFromMemberClass(), getTemplateInstantiationPattern(), getTemplateSpecializationKind(), clang::Sema::InstantiateClass(), setTemplateSpecializationKind(), and clang::ASTDeclWriter::VisitCXXRecordDecl().
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Definition at line 666 of file DeclCXX.h.
Referenced by assignInheritanceModel(), clang::MemberPointerType::getMostRecentCXXRecordDecl(), getMostRecentDecl(), and clang::CXXUuidofExpr::GetUuidAttrOfType().
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Definition at line 671 of file DeclCXX.h.
References getMostRecentDecl().
MSInheritanceAttr::Spelling CXXRecordDecl::getMSInheritanceModel | ( | ) | const |
Returns the inheritance model used for this record.
Definition at line 157 of file AST/MicrosoftCXXABI.cpp.
Referenced by getMSMemberPointerSlots(), and nullFieldOffsetIsZero().
MSVtorDispAttr::Mode CXXRecordDecl::getMSVtorDispMode | ( | ) | const |
Controls when vtordisps will be emitted if this record is used as a virtual base.
Definition at line 163 of file AST/MicrosoftCXXABI.cpp.
References clang::Decl::getASTContext().
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Retrieves the number of base classes of this class.
Definition at line 707 of file DeclCXX.h.
Referenced by clang::Sema::ActOnSuperScopeSpecifier(), CanUseSingleInheritance(), clang::Sema::CheckCompletedCXXClass(), clang::Sema::CheckConstexprFunctionBody(), checkMoveAssignmentForRepeatedMove(), HandleConstructorCall(), LeastDerivedClassWithSameLayout(), and usesMultipleInheritanceModel().
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Retrieves the number of virtual base classes of this class.
Definition at line 728 of file DeclCXX.h.
Referenced by clang::CodeGen::CodeGenTypes::arrangeMSCtorClosure(), calculateInheritanceModel(), clang::Sema::CheckConstexprFunctionBody(), clang::Sema::CheckConstexprFunctionDecl(), checkMoveAssignmentForRepeatedMove(), defaultedSpecialMemberIsConstexpr(), clang::CodeGen::CodeGenFunction::EmitCtorPrologue(), emitCXXDestructor(), clang::CodeGen::CodeGenVTables::GenerateClassData(), clang::CodeGen::CodeGenVTables::GetAddrOfVTT(), getCodegenToUse(), getIndirectPrimaryBases(), HandleConstructorCall(), clang::CodeGen::CodeGenFunction::InitializeVTablePointers(), IsConstructorDelegationValid(), isVirtuallyDerivedFrom(), LeastDerivedClassWithSameLayout(), clang::Sema::MarkVirtualMembersReferenced(), clang::Sema::RequireLiteralType(), and clang::CodeGen::CodeGenModule::TryEmitBaseDestructorAsAlias().
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Definition at line 658 of file DeclCXX.h.
Referenced by clang::Sema::ActOnClassTemplateSpecialization(), clang::Sema::ActOnExplicitInstantiation(), clang::ASTContext::getInjectedClassNameType(), clang::ClassTemplateSpecializationDecl::getMostRecentDecl(), getPreviousDecl(), and clang::ASTDeclWriter::VisitClassTemplatePartialSpecializationDecl().
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Definition at line 662 of file DeclCXX.h.
References getPreviousDecl().
const CXXRecordDecl * CXXRecordDecl::getTemplateInstantiationPattern | ( | ) | const |
Retrieve the record declaration from which this record could be instantiated. Returns null if this class is not a template instantiation.
Definition at line 1264 of file DeclCXX.cpp.
References getDefinition(), getInstantiatedFromMemberClass(), getMemberSpecializationInfo(), getTemplateSpecializationKind(), and clang::isTemplateInstantiation().
Referenced by clang::Sema::BuildCXXDefaultInitExpr(), getDefiningModule(), getTemplateInstantiationPattern(), and clang::Sema::InstantiateClassMembers().
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Definition at line 1387 of file DeclCXX.h.
References getTemplateInstantiationPattern().
TemplateSpecializationKind CXXRecordDecl::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.
Definition at line 1237 of file DeclCXX.cpp.
References getMemberSpecializationInfo(), and clang::TSK_Undeclared.
Referenced by clang::Sema::ActOnClassTemplateSpecialization(), clang::Sema::ActOnExplicitInstantiation(), clang::Sema::BuildCXXDefaultInitExpr(), clang::Sema::checkClassLevelDLLAttribute(), clang::Sema::CheckMemberSpecialization(), computeKeyFunction(), clang::Sema::DefineUsedVTables(), getTemplateInstantiationPattern(), clang::CodeGen::CodeGenModule::getVTableLinkage(), and clang::CodeGen::CodeGenVTables::isVTableExternal().
llvm::iterator_range< CXXRecordDecl::conversion_iterator > CXXRecordDecl::getVisibleConversionFunctions | ( | ) |
Get all conversion functions visible in current class, including conversion function templates.
getVisibleConversionFunctions - get all conversion functions visible in current class; including conversion function templates.
Definition at line 1177 of file DeclCXX.cpp.
References bases_begin(), bases_end(), clang::ASTUnresolvedSet::begin(), CollectVisibleConversions(), clang::ASTUnresolvedSet::end(), and clang::Decl::getASTContext().
Referenced by CollectVRQualifiers(), TryRefInitWithConversionFunction(), and TryUserDefinedConversion().
bool CXXRecordDecl::hasAnyDependentBases | ( | ) | const |
Determine whether this class has any dependent base classes which are not the current instantiation.
Definition at line 394 of file DeclCXX.cpp.
References forallBases(), clang::DeclContext::isDependentContext(), and SawBase().
Referenced by clang::Sema::BuildBaseInitializer(), clang::Sema::BuildCXXNestedNameSpecifier(), clang::Sema::CheckOverrideControl(), clang::Sema::LookupQualifiedName(), and recoverFromMSUnqualifiedLookup().
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Determine whether this class has a constexpr default constructor.
Definition at line 1199 of file DeclCXX.h.
References defaultedDefaultConstructorIsConstexpr(), and needsImplicitDefaultConstructor().
Referenced by setBases().
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Determine whether this class has at least one constexpr constructor other than the copy or move constructors.
Definition at line 1185 of file DeclCXX.h.
References defaultedDefaultConstructorIsConstexpr(), and needsImplicitDefaultConstructor().
Referenced by isLiteral(), and clang::Sema::RequireLiteralType().
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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.
Definition at line 958 of file DeclCXX.h.
References implicitCopyAssignmentHasConstParam(), and needsImplicitCopyAssignment().
Referenced by setBases().
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Determine whether this class has a copy constructor with a parameter type which is a reference to a const-qualified type.
Definition at line 876 of file DeclCXX.h.
References implicitCopyConstructorHasConstParam(), and needsImplicitCopyConstructor().
Referenced by setBases().
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Determine whether this class has any default constructors.
Definition at line 818 of file DeclCXX.h.
References needsImplicitDefaultConstructor().
Referenced by hasTrivialDefaultConstructor(), TryConstructorInitialization(), and TryListInitialization().
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Definition at line 680 of file DeclCXX.h.
References clang::LazyDefinitionDataPtr< Decl, T >::get().
Referenced by addAssociatedClassesAndNamespaces(), calculateInheritanceModel(), clang::Sema::checkMSInheritanceAttrOnDefinition(), CollectVRQualifiers(), EmitObjectDelete(), clang::Sema::getFixItZeroInitializerForType(), isCLike(), clang::Sema::IsDerivedFrom(), IsDerivedFromInclusive(), lookupUnqualifiedTypeNameInBase(), clang::Sema::mergeMSInheritanceAttr(), nullFieldOffsetIsZero(), shouldOmitDefinition(), ShouldUseExternalRTTIDescriptor(), and warnAboutAmbiguousFunction().
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Whether this class has any in-class initializers for non-static data members (including those in anonymous unions or structs).
Definition at line 1107 of file DeclCXX.h.
Referenced by checkDuplicateDefaultInit(), defaultedDefaultConstructorIsConstexpr(), and findDefaultInitializer().
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Determine whether this class has a destructor which has no semantic effect.
Any such destructor will be trivial, public, defaulted and not deleted, and will call only irrelevant destructors.
Definition at line 1278 of file DeclCXX.h.
Referenced by clang::Sema::ActOnCXXDelete(), clang::Sema::CheckCXXThrowOperand(), clang::Sema::CheckParmsForFunctionDef(), clang::Sema::FinalizeVarWithDestructor(), clang::Sema::MarkBaseAndMemberDestructorsReferenced(), and setBases().
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Determine whether this class has a move assignment operator.
Definition at line 971 of file DeclCXX.h.
References needsImplicitMoveAssignment().
Referenced by hasSimpleMoveAssignment(), and hasTrivialMoveAssignment().
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Determine whether this class has a move constructor.
Definition at line 899 of file DeclCXX.h.
References needsImplicitMoveConstructor().
Referenced by hasSimpleMoveConstructor(), and hasTrivialMoveConstructor().
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Determine whether this class, or any of its class subobjects, contains a mutable field.
Definition at line 1163 of file DeclCXX.h.
Referenced by diagnoseUnreadableFields(), and setBases().
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Determine whether this class has a non-literal or/ volatile type non-static data member or base class.
Definition at line 1284 of file DeclCXX.h.
Referenced by isLiteral(), clang::Sema::RequireLiteralType(), and setBases().
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Determine whether this class has a non-trivial copy assignment operator (C++ [class.copy]p11, C++11 [class.copy]p25)
Definition at line 1241 of file DeclCXX.h.
References hasTrivialCopyAssignment().
Referenced by clang::Sema::CheckNontrivialField(), EvaluateUnaryTypeTrait(), and isTriviallyCopyable().
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Determine whether this class has a non-trivial copy constructor (C++ [class.copy]p6, C++11 [class.copy]p12)
Definition at line 1213 of file DeclCXX.h.
References hasTrivialCopyConstructor().
Referenced by clang::CodeGen::CGCXXABI::canCopyArgument(), clang::Sema::CheckNontrivialField(), EvaluateUnaryTypeTrait(), and isTriviallyCopyable().
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Determine whether this class has a non-trivial default constructor (C++11 [class.ctor]p5).
Definition at line 1177 of file DeclCXX.h.
References needsImplicitDefaultConstructor().
Referenced by EvaluateUnaryTypeTrait().
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Determine whether this class has a non-trivial destructor (C++ [class.dtor]p3)
Definition at line 1269 of file DeclCXX.h.
Referenced by clang::CodeGen::CGCXXABI::canCopyArgument(), clang::Sema::CheckNontrivialField(), clang::CodeGen::CodeGenFunction::EmitCallArg(), and clang::CodeGen::CodeGenFunction::EmitParmDecl().
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Determine whether this class has a non-trivial move assignment operator (C++11 [class.copy]p25)
Definition at line 1255 of file DeclCXX.h.
References needsImplicitMoveAssignment().
Referenced by checkMoveAssignmentForRepeatedMove(), EvaluateUnaryTypeTrait(), and isTriviallyCopyable().
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Determine whether this class has a non-trivial move constructor (C++11 [class.copy]p12)
Definition at line 1227 of file DeclCXX.h.
References needsImplicitMoveConstructor().
Referenced by clang::CodeGen::CGCXXABI::canCopyArgument(), EvaluateUnaryTypeTrait(), and isTriviallyCopyable().
|
inline |
true
if we know for sure that this class has an accessible destructor that is not deleted.
Definition at line 812 of file DeclCXX.h.
References hasUserDeclaredDestructor().
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true
if we know for sure that this class has a single, accessible, unambiguous move assignment operator that is not deleted.
Definition at line 806 of file DeclCXX.h.
References hasMoveAssignment(), and hasUserDeclaredMoveAssignment().
|
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true
if we know for sure that this class has a single, accessible, unambiguous move constructor that is not deleted.
Definition at line 800 of file DeclCXX.h.
References hasMoveConstructor(), and hasUserDeclaredMoveConstructor().
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Determine whether this class has a trivial copy assignment operator (C++ [class.copy]p11, C++11 [class.copy]p25)
Definition at line 1235 of file DeclCXX.h.
Referenced by clang::Sema::DeclareImplicitCopyAssignment(), clang::CodeGen::CodeGenFunction::EmitAggregateCopy(), EvaluateUnaryTypeTrait(), findTrivialSpecialMember(), hasNonTrivialCopyAssignment(), and setBases().
|
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Determine whether this class has a trivial copy constructor (C++ [class.copy]p6, C++11 [class.copy]p12)
Definition at line 1207 of file DeclCXX.h.
Referenced by clang::Sema::DeclareImplicitCopyConstructor(), clang::CodeGen::CodeGenFunction::EmitAggregateCopy(), EvaluateUnaryTypeTrait(), findTrivialSpecialMember(), hasNonTrivialCopyConstructor(), and setBases().
|
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Determine whether this class has a trivial default constructor (C++11 [class.ctor]p5).
Definition at line 1170 of file DeclCXX.h.
References hasDefaultConstructor().
Referenced by clang::Sema::CheckNontrivialField(), clang::Sema::DeclareImplicitDefaultConstructor(), EvaluateUnaryTypeTrait(), findTrivialSpecialMember(), isLiteral(), isTrivial(), clang::Sema::RequireLiteralType(), and setBases().
|
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Determine whether this class has a trivial destructor (C++ [class.dtor]p3)
Definition at line 1263 of file DeclCXX.h.
Referenced by clang::Sema::CheckCompleteVariableDeclaration(), clang::Sema::DeclareImplicitDestructor(), EmitBaseInitializer(), clang::CodeGen::CodeGenFunction::EmitCXXAggrConstructorCall(), clang::CodeGen::CodeGenFunction::EmitCXXConstructLValue(), EmitDeclDestroy(), EmitObjectDelete(), clang::CodeGen::CodeGenFunction::EnterDtorCleanups(), EvaluateUnaryTypeTrait(), findTrivialSpecialMember(), hasNontrivialDestruction(), HasTrivialDestructorBody(), clang::Expr::isConstantInitializer(), isLiteral(), isTriviallyCopyable(), mayInlineCallKind(), clang::RecordDecl::mayInsertExtraPadding(), clang::CodeGen::CodeGenFunction::PushDestructorCleanup(), clang::Sema::RequireLiteralType(), and setBases().
|
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Determine whether this class has a trivial move assignment operator (C++11 [class.copy]p25)
Definition at line 1248 of file DeclCXX.h.
References hasMoveAssignment().
Referenced by checkMoveAssignmentForRepeatedMove(), clang::Sema::DeclareImplicitMoveAssignment(), clang::CodeGen::CodeGenFunction::EmitAggregateCopy(), EvaluateUnaryTypeTrait(), and setBases().
|
inline |
Determine whether this class has a trivial move constructor (C++11 [class.copy]p12)
Definition at line 1220 of file DeclCXX.h.
References hasMoveConstructor().
Referenced by clang::Sema::DeclareImplicitMoveConstructor(), clang::CodeGen::CodeGenFunction::EmitAggregateCopy(), EvaluateUnaryTypeTrait(), and setBases().
|
inline |
Whether this class or any of its subobjects has any members of reference type which would make value-initialization ill-formed.
Per C++03 [dcl.init]p5:
Definition at line 1117 of file DeclCXX.h.
References hasUserDeclaredConstructor(), and clang::TagDecl::isUnion().
Referenced by DiagnoseUninitializedReference(), and setBases().
|
inline |
Determine whether this class has any user-declared constructors.
When true, a default constructor will not be implicitly declared.
Definition at line 839 of file DeclCXX.h.
Referenced by clang::Sema::AddImplicitlyDeclaredMembersToClass(), CheckAggExprForMemSetUse(), clang::Sema::CheckCompletedCXXClass(), and hasUninitializedReferenceMember().
|
inline |
Determine whether this class has a user-declared copy assignment operator.
When false, a copy assigment operator will be implicitly declared.
Definition at line 933 of file DeclCXX.h.
Referenced by clang::Sema::AddImplicitlyDeclaredMembersToClass(), needsImplicitMoveAssignment(), and needsImplicitMoveConstructor().
|
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Determine whether this class has a user-declared copy constructor.
When false, a copy constructor will be implicitly declared.
Definition at line 852 of file DeclCXX.h.
Referenced by clang::Sema::AddImplicitlyDeclaredMembersToClass(), needsImplicitMoveAssignment(), and needsImplicitMoveConstructor().
|
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Determine whether this class has a user-declared destructor.
When false, a destructor will be implicitly declared.
Definition at line 1005 of file DeclCXX.h.
Referenced by clang::Sema::AddImplicitlyDeclaredMembersToClass(), hasSimpleDestructor(), clang::Sema::MarkVTableUsed(), needsImplicitMoveAssignment(), and needsImplicitMoveConstructor().
|
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Determine whether this class has had a move assignment declared by the user.
Definition at line 966 of file DeclCXX.h.
Referenced by hasSimpleMoveAssignment(), needsImplicitMoveConstructor(), and clang::Sema::ShouldDeleteSpecialMember().
|
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Determine whether this class has had a move constructor declared by the user.
Definition at line 894 of file DeclCXX.h.
Referenced by hasSimpleMoveConstructor(), needsImplicitMoveAssignment(), and clang::Sema::ShouldDeleteSpecialMember().
|
inline |
|
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Whether this class has a user-provided default constructor per C++11.
Definition at line 845 of file DeclCXX.h.
Referenced by clang::Sema::getFixItZeroInitializerForType(), and warnAboutAmbiguousFunction().
|
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Determine whether this class has any variant members.
Definition at line 1166 of file DeclCXX.h.
Referenced by CheckConstexprCtorInitializer(), clang::Sema::CheckConstexprFunctionBody(), and defaultedDefaultConstructorIsConstexpr().
|
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Determine whether an implicit copy assignment operator for this type would have a parameter with a const-qualified reference type.
Definition at line 951 of file DeclCXX.h.
Referenced by clang::Sema::CheckExplicitlyDefaultedSpecialMember(), clang::Sema::DeclareImplicitCopyAssignment(), and hasCopyAssignmentWithConstParam().
|
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Determine whether an implicit copy constructor for this type would have a parameter with a const-qualified reference type.
Definition at line 870 of file DeclCXX.h.
Referenced by clang::Sema::CheckExplicitlyDefaultedSpecialMember(), clang::Sema::DeclareImplicitCopyConstructor(), and hasCopyConstructorWithConstParam().
|
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Determine whether this class has a pure virtual function.
The class is is abstract per (C++ [class.abstract]p2) if it declares a pure virtual function or inherits a pure virtual function that is not overridden.
Definition at line 1155 of file DeclCXX.h.
Referenced by clang::Sema::ActOnCXXDelete(), clang::Sema::CheckCompletedCXXClass(), evaluateTypeTrait(), EvaluateUnaryTypeTrait(), clang::Sema::inferCUDATargetForImplicitSpecialMember(), mayBeAbstract(), clang::Sema::RequireNonAbstractType(), clang::Sema::SetCtorInitializers(), and clang::Sema::ShouldDeleteSpecialMember().
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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).
Definition at line 1102 of file DeclCXX.h.
Referenced by clang::Sema::CheckCompletedCXXClass(), clang::Sema::getFixItZeroInitializerForType(), isLiteral(), and clang::Sema::RequireLiteralType().
bool CXXRecordDecl::isAnyDestructorNoReturn | ( | ) | const |
Returns true if the class destructor, or any implicitly invoked destructors are marked noreturn.
Definition at line 1318 of file DeclCXX.cpp.
References bases(), clang::RecordDecl::fields(), and getDestructor().
bool CXXRecordDecl::isCLike | ( | ) | const |
True if this class is C-like, without C++-specific features, e.g. it contains only public fields, no bases, tag kind is not 'class', etc.
Definition at line 975 of file DeclCXX.cpp.
References clang::TagDecl::getTagKind(), hasDefinition(), isPOD(), clang::TTK_Class, and clang::TTK_Interface.
Referenced by clang::Sema::ActOnFields().
bool CXXRecordDecl::isCurrentInstantiation | ( | const DeclContext * | CurContext | ) | const |
Determine whether this dependent class is a current instantiation, when viewed from within the given context.
Definition at line 122 of file CXXInheritance.cpp.
References clang::DeclContext::Equals(), clang::DeclContext::getParent(), clang::DeclContext::isDependentContext(), and clang::DeclContext::isFileContext().
Referenced by forallBases(), and getCurrentInstantiationOf().
|
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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.
This flag is a workaround for an issue with parsing, where default arguments are parsed before their enclosing function declarations have been created. This means that any lambda expressions within those default arguments will have as their DeclContext the context enclosing the function declaration, which may be non-dependent even when the function declaration itself is dependent. This flag indicates when we know that the lambda is dependent despite that.
Definition at line 1694 of file DeclCXX.h.
References isLambda().
bool CXXRecordDecl::isDerivedFrom | ( | const CXXRecordDecl * | Base | ) | const |
Determine whether this class is derived from the class Base
.
This routine only determines whether this class is derived from Base
, but does not account for factors that may make a Derived -> Base class ill-formed, such as private/protected inheritance or multiple, ambiguous base class subobjects.
Base | the base class we are searching for. |
Definition at line 76 of file CXXInheritance.cpp.
Referenced by adjustReturnValue(), clang::Sema::AttachBaseSpecifiers(), computeOffsetHint(), DiagnoseReinterpretUpDownCast(), FindBestPath(), clang::CXXDynamicCastExpr::isAlwaysNull(), clang::Sema::IsDerivedFrom(), and clang::FunctionCallFilterCCC::ValidateCandidate().
bool CXXRecordDecl::isDerivedFrom | ( | const CXXRecordDecl * | Base, |
CXXBasePaths & | Paths | ||
) | const |
Determine whether this class is derived from the type Base
.
This routine only determines whether this class is derived from Base
, but does not account for factors that may make a Derived -> Base class ill-formed, such as private/protected inheritance or multiple, ambiguous base class subobjects.
Base | the base class we are searching for. |
Paths | will contain the paths taken from the current class to the given Base class. |
Base
, false otherwise.Paths
Definition at line 82 of file CXXInheritance.cpp.
References FindBaseClass(), getCanonicalDecl(), lookupInBases(), and clang::CXXBasePaths::setOrigin().
|
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Definition at line 693 of file DeclCXX.h.
Referenced by clang::Sema::AddImplicitlyDeclaredMembersToClass(), CanUseSingleInheritance(), clang::CodeGen::CGDebugInfo::completeRequiredType(), clang::ASTContext::DeclMustBeEmitted(), DumpCXXRecordLayout(), clang::CodeGen::CodeGenFunction::EmitCXXMemberOrOperatorMemberCallExpr(), clang::CodeGen::CodeGenFunction::EmitVTablePtrCheckForCast(), clang::ASTContext::getASTRecordLayout(), getContainedDynamicClass(), getTypeInfoLinkage(), clang::CodeGen::CodeGenFunction::InitializeVTablePointers(), clang::CodeGen::CodeGenVTables::isVTableExternal(), clang::Sema::MarkVTableUsed(), shouldOmitDefinition(), ShouldUseExternalRTTIDescriptor(), and clang::Sema::SpecialMemberIsTrivial().
|
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Determine whether this is an empty class in the sense of (C++11 [meta.unary.prop]).
A non-union class is empty iff it has a virtual function, virtual base, data member (other than 0-width bit-field) or inherits from a non-empty class.
Definition at line 1144 of file DeclCXX.h.
Referenced by CanUseSingleInheritance(), CheckConstexprCtorInitializer(), DumpCXXRecordLayout(), clang::CodeGen::CodeGenFunction::EmitAggregateCopy(), clang::CodeGen::CodeGenFunction::EmitNewArrayInitializer(), EmitNullBaseClassInitialization(), EmitNullConstant(), EvaluateUnaryTypeTrait(), hasFields(), isReadByLvalueToRvalueConversion(), setBases(), and warnAboutAmbiguousFunction().
bool CXXRecordDecl::isGenericLambda | ( | ) | const |
Determine whether this class describes a generic lambda function object (i.e. function call operator is a template).
Definition at line 985 of file DeclCXX.cpp.
References isLambda().
Referenced by addFunctionPointerConversion(), clang::Sema::BuildLambdaExpr(), clang::Sema::DefineImplicitLambdaToBlockPointerConversion(), clang::Sema::DefineImplicitLambdaToFunctionPointerConversion(), clang::CodeGen::CodeGenFunction::EmitLambdaBlockInvokeBody(), clang::CodeGen::CodeGenFunction::EmitLambdaDelegatingInvokeBody(), clang::isGenericLambdaCallOperatorSpecialization(), clang::CXXMethodDecl::isLambdaStaticInvoker(), and SpecializeCorrespondingLambdaCallOperatorAndInvoker().
|
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Determine whether this class describes a lambda function object.
Definition at line 1022 of file DeclCXX.h.
References clang::LazyDefinitionDataPtr< Decl, T >::getNotUpdated().
Referenced by clang::Sema::ActOnSuperScopeSpecifier(), clang::Sema::BuildCXXMemberCallExpr(), captures_begin(), captures_end(), clang::Sema::CheckCompletedCXXClass(), compareConversionFunctions(), computeLVForDecl(), getGenericLambdaTemplateParameterList(), getLambdaCallOperator(), getLambdaCaptureDefault(), getLambdaContextDecl(), getLambdaManglingNumber(), getLambdaStaticInvoker(), getNonClosureContext(), getOutermostEnclosingLambda(), isDependentLambda(), isGenericLambda(), clang::isLambdaCallOperator(), clang::isLambdaConversionOperator(), clang::CXXMethodDecl::isLambdaStaticInvoker(), clang::CXXConversionDecl::isLambdaToBlockPointerConversion(), needsImplicitDefaultConstructor(), clang::Sema::ShouldDeleteSpecialMember(), and clang::CodeGen::CodeGenFunction::StartFunction().
|
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Determine whether this class is a literal type.
C++11 [basic.types]p10: A class type that has all the following properties:
We resolve DR1361 by ignoring the second bullet. We resolve DR1452 by treating types with trivial default constructors as literal types.
Definition at line 1316 of file DeclCXX.h.
References hasConstexprNonCopyMoveConstructor(), hasNonLiteralTypeFieldsOrBases(), hasTrivialDefaultConstructor(), hasTrivialDestructor(), and isAggregate().
Referenced by defaultedSpecialMemberIsConstexpr().
|
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If the class is a local class [class.local], returns the enclosing function declaration.
Definition at line 1401 of file DeclCXX.h.
References clang::Decl::getDeclContext().
Referenced by clang::Sema::InstantiateClassMembers(), isLocalClass(), and clang::Sema::MarkVTableUsed().
|
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Definition at line 1408 of file DeclCXX.h.
References isLocalClass().
|
inline |
Definition at line 699 of file DeclCXX.h.
Referenced by calculateInheritanceModel().
|
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Whether this class is a POD-type (C++ [class]p4)
For purposes of this function a class is POD if it is an aggregate that has no non-static non-POD data members, no reference data members, no user-defined copy assignment operator and no user-defined destructor.
Note that this is the C++ TR1 definition of POD.
Definition at line 1130 of file DeclCXX.h.
Referenced by clang::Sema::ActOnUninitializedDecl(), GetDiagForGotoScopeDecl(), isCLike(), and mustSkipTailPadding().
|
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Whether this class is polymorphic (C++ [class.virtual]), which means that the class contains or inherits a virtual function.
Definition at line 1148 of file DeclCXX.h.
Referenced by clang::Sema::ActOnCXXDelete(), clang::Sema::BuildCXXTypeId(), clang::Sema::CheckCompletedCXXClass(), computeKeyFunction(), EvaluateUnaryTypeTrait(), nullFieldOffsetIsZero(), setBases(), and usesMultipleInheritanceModel().
bool CXXRecordDecl::isProvablyNotDerivedFrom | ( | const CXXRecordDecl * | Base | ) | const |
Determine whether this class is provably not derived from the type Base
.
Definition at line 116 of file CXXInheritance.cpp.
References BaseIsNot(), forallBases(), and getCanonicalDecl().
Referenced by clang::Sema::CheckQualifiedMemberReference().
|
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Determine whether this class has standard layout per (C++ [class]p7)
Definition at line 1159 of file DeclCXX.h.
Referenced by clang::RecordDecl::mayInsertExtraPadding(), mustSkipTailPadding(), and setBases().
|
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Determine whether this class is considered trivial.
C++11 [class]p6: "A trivial class is a class that has a trivial default constructor and is trivially copiable."
Definition at line 1297 of file DeclCXX.h.
References hasTrivialDefaultConstructor(), and isTriviallyCopyable().
Referenced by mustSkipTailPadding().
bool CXXRecordDecl::isTriviallyCopyable | ( | ) | const |
Determine whether this class is considered trivially copyable per (C++11 [class]p6).
Definition at line 401 of file DeclCXX.cpp.
References hasNonTrivialCopyAssignment(), hasNonTrivialCopyConstructor(), hasNonTrivialMoveAssignment(), hasNonTrivialMoveConstructor(), and hasTrivialDestructor().
Referenced by isTrivial(), and clang::RecordDecl::mayInsertExtraPadding().
bool CXXRecordDecl::isVirtuallyDerivedFrom | ( | const CXXRecordDecl * | Base | ) | const |
Determine whether this class is virtually derived from the class Base
.
This routine only determines whether this class is virtually derived from Base
, but does not account for factors that may make a Derived -> Base class ill-formed, such as private/protected inheritance or multiple, ambiguous base class subobjects.
Base | the base class we are searching for. |
Definition at line 93 of file CXXInheritance.cpp.
References FindVirtualBaseClass(), getCanonicalDecl(), getNumVBases(), lookupInBases(), and clang::CXXBasePaths::setOrigin().
Referenced by clang::ento::MemRegion::getAsOffset(), isValidBaseClass(), and lookupInBases().
bool CXXRecordDecl::lookupInBases | ( | BaseMatchesCallback * | BaseMatches, |
void * | UserData, | ||
CXXBasePaths & | Paths | ||
) | const |
Look for entities within the base classes of this C++ class, transitively searching all base class subobjects.
This routine uses the callback function BaseMatches
to find base classes meeting some search criteria, walking all base class subobjects and populating the given Paths
structure with the paths through the inheritance hierarchy that resulted in a match. On a successful search, the Paths
structure can be queried to retrieve the matching paths and to determine if there were any ambiguities.
BaseMatches | callback function used to determine whether a given base matches the user-defined search criteria. |
UserData | user data pointer that will be provided to BaseMatches . |
Paths | used to record the paths from this class to its base class subobjects that match the search criteria. |
Definition at line 299 of file CXXInheritance.cpp.
References clang::Decl::getASTContext(), clang::CXXBasePaths::isFindingAmbiguities(), clang::CXXBasePaths::isRecordingPaths(), and isVirtuallyDerivedFrom().
Referenced by clang::Sema::AddOverriddenMethods(), clang::Sema::FindHiddenVirtualMethods(), hasMember(), isDerivedFrom(), isVirtuallyDerivedFrom(), and clang::Sema::LookupQualifiedName().
bool CXXRecordDecl::mayBeAbstract | ( | ) | const |
Determine whether this class may end up being abstract, even though it is not yet known to be abstract.
completeDefinition()
will need to compute final overriders to determine whether the class is actually abstract. Definition at line 1385 of file DeclCXX.cpp.
References bases(), isAbstract(), clang::DeclContext::isDependentContext(), and clang::Decl::isInvalidDecl().
Referenced by completeDefinition().
|
inlinestatic |
Calculates the access of a decl that is reached along a path.
Definition at line 1598 of file DeclCXX.h.
References clang::AS_none, and clang::AS_private.
Referenced by CollectVisibleConversions(), and clang::Sema::LookupQualifiedName().
|
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Method begin iterator. Iterates in the order the methods were declared.
Definition at line 761 of file DeclCXX.h.
References clang::DeclContext::decls_begin().
Referenced by methods(), and shouldOmitDefinition().
|
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Method past-the-end iterator.
Definition at line 765 of file DeclCXX.h.
References clang::DeclContext::decls_end().
Referenced by methods(), and shouldOmitDefinition().
|
inline |
Definition at line 755 of file DeclCXX.h.
References method_begin(), and method_end().
Referenced by clang::Sema::CheckCompletedCXXClass(), computeKeyFunction(), GroupNewVirtualOverloads(), LeastDerivedClassWithSameLayout(), clang::Sema::MarkVirtualMemberExceptionSpecsNeeded(), selectBestPath(), and clang::Sema::ShouldDeleteSpecialMember().
|
inline |
Determine whether this class needs an implicit copy assignment operator to be lazily declared.
Definition at line 939 of file DeclCXX.h.
Referenced by clang::Sema::DeclareImplicitCopyAssignment(), clang::Sema::ForceDeclarationOfImplicitMembers(), hasCopyAssignmentWithConstParam(), and clang::Sema::LookupSpecialMember().
|
inline |
Determine whether this class needs an implicit copy constructor to be lazily declared.
Definition at line 858 of file DeclCXX.h.
Referenced by clang::Sema::DeclareImplicitCopyConstructor(), clang::Sema::ForceDeclarationOfImplicitMembers(), hasCopyConstructorWithConstParam(), clang::Sema::LookupConstructors(), and clang::Sema::LookupSpecialMember().
|
inline |
Determine if we need to declare a default constructor for this class.
This value is used for lazy creation of default constructors.
Definition at line 827 of file DeclCXX.h.
References isLambda().
Referenced by clang::Sema::DeclareImplicitDefaultConstructor(), findTrivialSpecialMember(), clang::Sema::ForceDeclarationOfImplicitMembers(), hasConstexprDefaultConstructor(), hasConstexprNonCopyMoveConstructor(), hasDefaultConstructor(), hasNonTrivialDefaultConstructor(), clang::Sema::LookupConstructors(), and clang::Sema::LookupSpecialMember().
|
inline |
Determine whether this class needs an implicit destructor to be lazily declared.
Definition at line 1011 of file DeclCXX.h.
Referenced by clang::Sema::DeclareImplicitDestructor(), findTrivialSpecialMember(), clang::Sema::ForceDeclarationOfImplicitMembers(), and clang::Sema::LookupSpecialMember().
|
inline |
Determine whether this class should get an implicit move assignment operator or if any existing special member function inhibits this.
Definition at line 988 of file DeclCXX.h.
References hasUserDeclaredCopyAssignment(), hasUserDeclaredCopyConstructor(), hasUserDeclaredDestructor(), and hasUserDeclaredMoveConstructor().
Referenced by clang::Sema::AddImplicitlyDeclaredMembersToClass(), clang::Sema::DeclareImplicitMoveAssignment(), clang::Sema::ForceDeclarationOfImplicitMembers(), hasMoveAssignment(), hasNonTrivialMoveAssignment(), and clang::Sema::LookupSpecialMember().
|
inline |
Determine whether this class should get an implicit move constructor or if any existing special member function inhibits this.
Definition at line 915 of file DeclCXX.h.
References hasUserDeclaredCopyAssignment(), hasUserDeclaredCopyConstructor(), hasUserDeclaredDestructor(), and hasUserDeclaredMoveAssignment().
Referenced by clang::Sema::AddImplicitlyDeclaredMembersToClass(), clang::Sema::DeclareImplicitMoveConstructor(), clang::Sema::ForceDeclarationOfImplicitMembers(), hasMoveConstructor(), hasNonTrivialMoveConstructor(), clang::Sema::LookupConstructors(), and clang::Sema::LookupSpecialMember().
|
inline |
Determine whether we need to eagerly declare a defaulted copy assignment operator for this class.
Definition at line 945 of file DeclCXX.h.
Referenced by clang::Sema::AddImplicitlyDeclaredMembersToClass(), and clang::Sema::DeclareImplicitCopyAssignment().
|
inline |
Determine whether we need to eagerly declare a defaulted copy constructor for this class.
Definition at line 864 of file DeclCXX.h.
Referenced by clang::Sema::AddImplicitlyDeclaredMembersToClass(), and clang::Sema::DeclareImplicitCopyConstructor().
|
inline |
Determine whether we need to eagerly declare a destructor for this class.
Definition at line 1017 of file DeclCXX.h.
Referenced by clang::Sema::AddImplicitlyDeclaredMembersToClass().
|
inline |
Determine whether we need to eagerly declare a move assignment operator for this class.
Definition at line 998 of file DeclCXX.h.
Referenced by clang::Sema::AddImplicitlyDeclaredMembersToClass(), clang::Sema::DeclareImplicitMoveAssignment(), and setImplicitMoveAssignmentIsDeleted().
|
inline |
Determine whether we need to eagerly declare a defaulted move constructor for this class.
Definition at line 925 of file DeclCXX.h.
Referenced by clang::Sema::AddImplicitlyDeclaredMembersToClass(), clang::Sema::DeclareImplicitMoveConstructor(), and setImplicitMoveConstructorIsDeleted().
|
inline |
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. Polymorphic classes have a vfptr at offset zero, so we can use zero for null. If there are multiple fields, we can use zero even if it is a valid field offset because null-ness testing will check the other fields.
Definition at line 1673 of file DeclCXX.h.
References getMSInheritanceModel(), hasDefinition(), and isPolymorphic().
|
inline |
Definition at line 239 of file DeclFriend.h.
void CXXRecordDecl::removeConversion | ( | const NamedDecl * | Old | ) |
Removes a conversion function from this class. The conversion function must currently be a member of this class. Furthermore, this class must currently be in the process of being defined.
Definition at line 1195 of file DeclCXX.cpp.
References clang::ASTUnresolvedSet::begin(), clang::ASTUnresolvedSet::end(), clang::ASTUnresolvedSet::erase(), clang::Decl::getASTContext(), and clang::ASTUnresolvedSet::size().
void CXXRecordDecl::setBases | ( | CXXBaseSpecifier const *const * | Bases, |
unsigned | NumBases | ||
) |
Sets the base classes of this struct or class.
Definition at line 138 of file DeclCXX.cpp.
References AttributeLangSupport::C, clang::ASTContext::Deallocate(), clang::Type::getAs(), clang::Type::getAsCXXRecordDecl(), clang::Decl::getASTContext(), clang::ASTContext::getCanonicalType(), clang::CXXBaseSpecifier::getType(), hasConstexprDefaultConstructor(), hasCopyAssignmentWithConstParam(), hasCopyConstructorWithConstParam(), hasIrrelevantDestructor(), hasMutableFields(), hasNonLiteralTypeFieldsOrBases(), clang::RecordDecl::hasObjectMember(), hasTrivialCopyAssignment(), hasTrivialCopyConstructor(), hasTrivialDefaultConstructor(), hasTrivialDestructor(), hasTrivialMoveAssignment(), hasTrivialMoveConstructor(), hasUninitializedReferenceMember(), clang::RecordDecl::hasVolatileMember(), clang::Type::isDependentType(), isEmpty(), clang::Type::isLiteralType(), isPolymorphic(), isStandardLayout(), clang::CXXBaseSpecifier::isVirtual(), clang::RecordDecl::setHasObjectMember(), clang::RecordDecl::setHasVolatileMember(), and vbases().
Referenced by clang::Sema::AttachBaseSpecifiers().
|
inline |
Definition at line 1371 of file DeclCXX.h.
Referenced by clang::Sema::ActOnStartCXXMemberDeclarations(), and clang::Sema::CheckClassTemplate().
|
inline |
Set that we attempted to declare an implicit move assignment operator, but overload resolution failed so we deleted it.
Definition at line 978 of file DeclCXX.h.
References needsOverloadResolutionForMoveAssignment().
Referenced by clang::Sema::DeclareImplicitMoveAssignment().
|
inline |
Set that we attempted to declare an implicitly move constructor, but overload resolution failed so we deleted it.
Definition at line 906 of file DeclCXX.h.
References needsOverloadResolutionForMoveConstructor().
Referenced by clang::Sema::DeclareImplicitMoveConstructor().
void CXXRecordDecl::setInstantiationOfMemberClass | ( | CXXRecordDecl * | RD, |
TemplateSpecializationKind | TSK | ||
) |
Specify that this record is an instantiation of the member class RD
.
Definition at line 1228 of file DeclCXX.cpp.
References clang::Decl::getASTContext().
|
inline |
Definition at line 697 of file DeclCXX.h.
Referenced by clang::Sema::ActOnBaseSpecifier().
Set the mangling number and context declaration for a lambda class.
Definition at line 1657 of file DeclCXX.h.
Referenced by clang::Sema::startLambdaDefinition().
void CXXRecordDecl::setTemplateSpecializationKind | ( | TemplateSpecializationKind | TSK | ) |
Set the kind of specialization or template instantiation this is.
Definition at line 1249 of file DeclCXX.cpp.
References getMemberSpecializationInfo().
Referenced by clang::Sema::ActOnExplicitInstantiation(), clang::Sema::CheckMemberSpecialization(), clang::Sema::InstantiateClass(), and clang::ASTDeclReader::UpdateDecl().
|
inline |
Definition at line 730 of file DeclCXX.h.
References vbases_begin(), and vbases_end().
Referenced by clang::Sema::CheckConstexprFunctionDecl(), clang::Sema::CodeCompleteConstructorInitializer(), clang::Sema::ComputeDefaultedCopyAssignmentExceptionSpec(), clang::Sema::ComputeDefaultedCopyCtorExceptionSpec(), clang::Sema::ComputeDefaultedDefaultCtorExceptionSpec(), clang::Sema::ComputeDefaultedDtorExceptionSpec(), clang::Sema::ComputeDefaultedMoveAssignmentExceptionSpec(), clang::Sema::ComputeDefaultedMoveCtorExceptionSpec(), clang::Sema::ComputeInheritingCtorExceptionSpec(), DiagnoseBaseOrMemInitializerOrder(), DumpCXXRecordLayout(), EmitNullConstant(), clang::CodeGen::CodeGenFunction::EnterDtorCleanups(), getClassAtVTableLocation(), HasTrivialDestructorBody(), clang::Sema::inferCUDATargetForImplicitSpecialMember(), clang::Sema::MarkBaseAndMemberDestructorsReferenced(), clang::Sema::RequireLiteralType(), setBases(), clang::Sema::SetCtorInitializers(), and clang::Sema::ShouldDeleteSpecialMember().
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Definition at line 733 of file DeclCXX.h.
References vbases_begin(), and vbases_end().
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Definition at line 737 of file DeclCXX.h.
Referenced by vbases(), and vbases_end().
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Definition at line 740 of file DeclCXX.h.
References vbases_begin().
void CXXRecordDecl::viewInheritance | ( | ASTContext & | Context | ) | const |
Renders and displays an inheritance diagram for this C++ class and all of its base classes (transitively) using GraphViz.
viewInheritance - Display the inheritance hierarchy of this C++ class using GraphViz.
Definition at line 137 of file InheritViz.cpp.
References clang::QualType::getAsString(), and clang::ASTContext::getTypeDeclType().
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