clang
3.7.0
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TagDecl - Represents the declaration of a struct/union/class/enum. More...
#include <Decl.h>
Public Member Functions | |
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... | |
TagDecl * | getCanonicalDecl () override |
Retrieves the "canonical" declaration of the given declaration. 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 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 Types | |
typedef Redeclarable< TagDecl > | redeclarable_base |
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enum | { TopLevelDeclInObjCContainerFlag = 0x01, ModulePrivateFlag = 0x02 } |
Protected Member Functions | |
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 |
Protected Attributes | |
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 |
Friends | |
class | ASTDeclReader |
class | ASTDeclWriter |
Additional Inherited Members | |
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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) |
TagDecl - Represents the declaration of a struct/union/class/enum.
typedef redeclarable_base::redecl_iterator clang::TagDecl::redecl_iterator |
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protected |
typedef TagTypeKind clang::TagDecl::TagKind |
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inlineprotected |
Definition at line 2774 of file Decl.h.
References clang::Redeclarable< VarDecl >::setPreviousDecl(), and clang::TTK_Enum.
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inlinestatic |
Definition at line 2980 of file Decl.h.
Referenced by ValidDuplicateEnum().
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inlinestatic |
Definition at line 2974 of file Decl.h.
References clang::ParmVarDecl::classofKind(), and clang::Decl::getKind().
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protected |
Completes the definition of this tag declaration.
This is a helper function for derived classes.
Definition at line 3430 of file Decl.cpp.
References clang::Decl::getASTMutationListener(), and IsBeingDefined.
Referenced by clang::EnumDecl::completeDefinition(), and clang::RecordDecl::completeDefinition().
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overridevirtual |
Retrieves the "canonical" declaration of the given declaration.
Reimplemented from clang::Decl.
Reimplemented in clang::EnumDecl, and clang::CXXRecordDecl.
Definition at line 3408 of file Decl.cpp.
References clang::Redeclarable< TagDecl >::getFirstDecl().
Referenced by clang::CXXRecordDecl::getCanonicalDecl(), clang::EnumDecl::getCanonicalDecl(), and clang::Sema::SetCtorInitializers().
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inline |
Definition at line 2826 of file Decl.h.
References clang::VarDecl::getCanonicalDecl().
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Definition at line 2932 of file Decl.h.
Referenced by clang::Sema::BuildVariableInstantiation(), clang::ASTDeclWriter::VisitEnumDecl(), clang::ASTDeclWriter::VisitRecordDecl(), and clang::ASTDeclWriter::VisitTagDecl().
TagDecl * TagDecl::getDefinition | ( | ) | const |
getDefinition - Returns the TagDecl that actually defines this struct/union/class/enum. When determining whether or not a struct/union/class/enum has a definition, one should use this method as opposed to 'isDefinition'. 'isDefinition' indicates whether or not a specific TagDecl is defining declaration, not whether or not the struct/union/class/enum type is defined. This method returns NULL if there is no TagDecl that defines the struct/union/class/enum.
Definition at line 3442 of file Decl.cpp.
References clang::NamedDecl::getIdentifier(), isCompleteDefinition(), MayHaveOutOfDateDef, clang::Redeclarable< TagDecl >::redecls(), and clang::Decl::updateOutOfDate().
Referenced by clang::Sema::ActOnTag(), clang::EnumDecl::getDefinition(), clang::RecordDecl::getDefinition(), clang::serialization::getDefinitiveDeclContext(), clang::DeclContext::getPrimaryContext(), and clang::Sema::isAcceptableTagRedeclaration().
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getInnerLocStart - Return SourceLocation representing start of source range ignoring outer template declarations.
Definition at line 2818 of file Decl.h.
References clang::DeclaratorDecl::getLocStart().
Referenced by clang::Sema::InstantiateClass(), and clang::Sema::setTagNameForLinkagePurposes().
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Definition at line 2893 of file Decl.h.
References clang::TypeWithKeyword::getTagTypeKindName().
Referenced by clang::Sema::ActOnClassTemplateSpecialization(), clang::Sema::ActOnExplicitInstantiation(), clang::Sema::ActOnTagTemplateIdType(), clang::CodeGen::CodeGenTypes::addRecordTypeName(), clang::Sema::CheckClassTemplate(), and clang::Sema::CheckFriendTypeDecl().
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Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain.
Reimplemented from clang::Decl.
Definition at line 2794 of file Decl.h.
References clang::Redeclarable< VarDecl >::getMostRecentDecl().
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Returns the next redeclaration or itself if this is the only decl.
Decl subclasses that can be redeclared should override this method so that Decl::redecl_iterator can iterate over them.
Reimplemented from clang::Decl.
Definition at line 2788 of file Decl.h.
References clang::Redeclarable< VarDecl >::getNextRedeclaration().
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SourceLocation TagDecl::getOuterLocStart | ( | ) | const |
getOuterLocStart - Return SourceLocation representing start of source range taking into account any outer template declarations.
Definition at line 3399 of file Decl.cpp.
References getTemplateOrInnerLocStart().
Referenced by getSourceRange().
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Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain.
Reimplemented from clang::Decl.
Definition at line 2791 of file Decl.h.
References clang::Redeclarable< VarDecl >::getPreviousDecl().
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Retrieve the nested-name-specifier (with source-location information) that qualifies the name of this declaration, if it was present in the source.
Definition at line 2956 of file Decl.h.
Referenced by clang::ASTNodeImporter::VisitClassTemplateDecl(), clang::ASTNodeImporter::VisitClassTemplateSpecializationDecl(), clang::ASTNodeImporter::VisitEnumDecl(), and clang::ASTNodeImporter::VisitRecordDecl().
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Definition at line 2813 of file Decl.h.
Referenced by clang::ClassTemplateSpecializationDecl::getSourceRange(), clang::Sema::InstantiateClass(), clang::TemplateDeclInstantiator::InstantiateEnumDefinition(), and clang::ASTDeclWriter::VisitTagDecl().
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Source range that this declaration covers.
Reimplemented from clang::TypeDecl.
Reimplemented in clang::ClassTemplateSpecializationDecl.
Definition at line 3403 of file Decl.cpp.
References clang::Decl::getLocation(), getOuterLocStart(), and clang::SourceLocation::isValid().
Referenced by assignInheritanceModel(), and clang::Sema::AttachBaseSpecifiers().
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Definition at line 2897 of file Decl.h.
Referenced by clang::Sema::ActOnClassTemplateSpecialization(), clang::Sema::ActOnExplicitInstantiation(), clang::Sema::ActOnFields(), clang::Sema::ActOnStartCXXMemberDeclarations(), clang::Sema::AttachBaseSpecifiers(), clang::Sema::CheckBaseSpecifier(), clang::Sema::CheckClassTemplate(), clang::Sema::CheckCompletedCXXClass(), clang::Sema::CheckConstexprFunctionDecl(), clang::Sema::CheckFriendTypeDecl(), classifyPointerDeclarator(), clang::Sema::InstantiateClass(), clang::TemplateDeclInstantiator::InstantiateClassTemplatePartialSpecialization(), clang::Sema::isAcceptableTagRedeclaration(), isCFStringType(), clang::CXXRecordDecl::isCLike(), isSameEntity(), IsStructurallyEquivalent(), clang::Sema::ParsedFreeStandingDeclSpec(), clang::Sema::RequireLiteralType(), clang::ASTNodeImporter::VisitClassTemplateDecl(), clang::ASTNodeImporter::VisitClassTemplateSpecializationDecl(), clang::ASTNodeImporter::VisitRecordDecl(), and clang::ASTDeclWriter::VisitTagDecl().
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Definition at line 2966 of file Decl.h.
References clang::DeclaratorDecl::getNumTemplateParameterLists().
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Definition at line 2937 of file Decl.h.
Referenced by clang::CodeGen::CodeGenTypes::addRecordTypeName(), clang::TypedefNameDecl::getAnonDeclWithTypedefName(), clang::Sema::handleTagNumbering(), clang::TemplateDeclInstantiator::InstantiateTypedefNameDecl(), clang::Sema::setTagNameForLinkagePurposes(), clang::ASTDeclWriter::VisitEnumDecl(), clang::ASTNodeImporter::VisitEnumDecl(), clang::ASTDeclWriter::VisitRecordDecl(), clang::ASTNodeImporter::VisitRecordDecl(), and clang::ASTDeclWriter::VisitTagDecl().
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Definition at line 2928 of file Decl.h.
Referenced by clang::Sema::BuildVariableInstantiation().
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Is this tag type named, either directly or via being defined in a typedef of this type?
C++11 [basic.link]p8: A type is said to have linkage if and only if:
C does not have an analogous rule, but the same concept is nonetheless useful in some places.
Definition at line 2924 of file Decl.h.
References clang::NamedDecl::getDeclName().
Referenced by clang::Sema::BuildVariableInstantiation(), computeCachedProperties(), findCommonEnumForBlockReturns(), and clang::TemplateDeclInstantiator::InstantiateTypedefNameDecl().
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isBeingDefined - Return true if this decl is currently being defined.
Definition at line 2849 of file Decl.h.
Referenced by clang::Sema::ActOnTagDefinitionError(), clang::Sema::ActOnTagFinishDefinition(), CanDeclareSpecialMemberFunction(), clang::Sema::CheckOverridingFunctionExceptionSpec(), CreateNewFunctionDecl(), DiagnoseUninstantiableTemplate(), clang::DeclContext::getPrimaryContext(), clang::ASTNodeImporter::ImportDefinition(), clang::TagType::isBeingDefined(), and clang::Sema::isThisOutsideMemberFunctionBody().
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Definition at line 2905 of file Decl.h.
References clang::TTK_Class.
Referenced by getAccessFlag(), getTagForRecord(), clang::Type::isStructureOrClassType(), and isTBAAPathStruct().
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isCompleteDefinition - Return true if this decl has its body fully specified.
Definition at line 2838 of file Decl.h.
Referenced by clang::ASTWriter::AddedCXXImplicitMember(), clang::Sema::checkMSInheritanceAttrOnDefinition(), clang::EnumDecl::completeDefinition(), clang::RecordDecl::completeDefinition(), clang::ASTWriter::CompletedTagDefinition(), clang::CodeGen::CodeGenTypes::ConvertRecordDeclType(), clang::CodeGen::CodeGenTypes::ConvertType(), DiagnoseReinterpretUpDownCast(), clang::CodeGen::CodeGenFunction::EmitVTablePtrCheckForCast(), clang::ento::MemRegion::getAsOffset(), clang::ASTContext::getASTRecordLayout(), GetDeclSpecTypeForDeclarator(), getDefinition(), handleTransparentUnionAttr(), clang::ASTImporter::ImportContext(), clang::TagTypeLoc::isDefinition(), IsIncompleteClassType(), clang::Type::isIncompleteType(), LookupDirect(), MethodsAndNestedClassesComplete(), clang::Sema::ParsedFreeStandingDeclSpec(), clang::Decl::printGroup(), clang::Sema::RequireCompleteDeclContext(), clang::Sema::RequireLiteralType(), TypeIsInnerPointer(), clang::ASTNodeImporter::VisitClassTemplateDecl(), clang::ASTNodeImporter::VisitClassTemplateSpecializationDecl(), clang::ASTNodeImporter::VisitEnumDecl(), clang::ASTNodeImporter::VisitRecordDecl(), and clang::ASTDeclWriter::VisitTagDecl().
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Return true if this complete decl is required to be complete for some existing use.
Definition at line 2844 of file Decl.h.
Referenced by shouldOmitDefinition(), and clang::ASTDeclWriter::VisitTagDecl().
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Whether this declaration declares a type that is dependent, i.e., a type that somehow depends on template parameters.
Definition at line 2868 of file Decl.h.
Referenced by clang::Sema::ActOnEnumBody(), clang::Sema::ActOnFields(), clang::Sema::CheckCompletedCXXClass(), clang::Sema::CheckEnumConstant(), clang::Sema::CheckOverridingFunctionExceptionSpec(), CreateNewFunctionDecl(), clang::Sema::SetDeclDefaulted(), clang::Sema::ShouldDeleteSpecialMember(), and clang::CodeGen::CodeGenTypes::UpdateCompletedType().
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Definition at line 2853 of file Decl.h.
Referenced by clang::ASTDeclWriter::VisitTagDecl().
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Definition at line 2907 of file Decl.h.
References clang::TTK_Enum.
Referenced by clang::Sema::ActOnExplicitInstantiation().
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Definition at line 2860 of file Decl.h.
Referenced by clang::ASTDeclWriter::VisitTagDecl().
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Definition at line 2904 of file Decl.h.
References clang::TTK_Interface.
Referenced by clang::Sema::AttachBaseSpecifiers(), EvaluateUnaryTypeTrait(), getTagForRecord(), and clang::Type::isStructureOrClassType().
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Definition at line 2903 of file Decl.h.
References clang::TTK_Struct.
Referenced by canExpandIndirectArgument(), getAccessFlag(), getTagForRecord(), clang::Type::isStructureOrClassType(), and isTBAAPathStruct().
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isThisDeclarationADefinition() - Return true if this declaration is a completion definition of the type. Provided for consistency.
Definition at line 2832 of file Decl.h.
Referenced by clang::Sema::setTagNameForLinkagePurposes(), and clang::ASTDeclWriter::VisitCXXRecordDecl().
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Definition at line 2906 of file Decl.h.
References clang::TTK_Union.
Referenced by clang::Sema::ActOnEndOfTranslationUnit(), clang::Sema::ActOnFields(), clang::Sema::BuildAnonymousStructOrUnion(), BuildImplicitMemberInitializer(), clang::Sema::CheckBaseSpecifier(), CheckConstexprCtorInitializer(), clang::Sema::CheckConstexprFunctionBody(), checkDuplicateDefaultInit(), clang::Sema::CheckFieldDecl(), clang::Sema::CheckNontrivialField(), clang::CodeGen::CodeGenTypes::ComputeRecordLayout(), clang::CXXRecordDecl::defaultedDefaultConstructorIsConstexpr(), defaultedSpecialMemberIsConstexpr(), clang::Sema::DefineImplicitCopyAssignment(), clang::Sema::DefineImplicitMoveAssignment(), diagnoseUnreadableFields(), clang::CodeGen::CodeGenFunction::EmitAggregateCopy(), clang::CodeGen::CodeGenFunction::EmitCXXMemberOrOperatorMemberCallExpr(), clang::CodeGen::CodeGenFunction::EmitLValueForField(), EmitNullConstant(), clang::CodeGen::CodeGenFunction::EnterDtorCleanups(), EvaluateBinaryTypeTrait(), EvaluateUnaryTypeTrait(), FieldHasTrivialDestructorBody(), findSubobject(), getAccessFlag(), clang::ento::MemRegion::getAsOffset(), getTagForRecord(), getTypeExpansion(), HandleClassZeroInitialization(), HandleConstructorCall(), handleTransparentUnionAttr(), clang::CXXRecordDecl::hasUninitializedReferenceMember(), InjectAnonymousStructOrUnionMembers(), clang::Expr::isConstantInitializer(), clang::ABIInfo::isHomogeneousAggregate(), isIntegerLikeType(), isMemcpyEquivalentSpecialMember(), isReadByLvalueToRvalueConversion(), IsStructurallyEquivalent(), IsTailPaddedMemberArray(), isUnionField(), clang::Sema::MarkBaseAndMemberDestructorsReferenced(), clang::RecordDecl::mayInsertExtraPadding(), clang::Sema::ParsedFreeStandingDeclSpec(), performLifetimeExtension(), clang::Sema::SetCtorInitializers(), and tryMatchRecordTypes().
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Definition at line 2887 of file Decl.h.
Referenced by clang::ASTDeclReader::VisitTagDecl().
Definition at line 2889 of file Decl.h.
Referenced by clang::ASTDeclReader::VisitTagDecl().
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Definition at line 2942 of file Decl.h.
Referenced by clang::Sema::BuildVariableInstantiation().
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Definition at line 2856 of file Decl.h.
Referenced by GetDeclSpecTypeForDeclarator(), and clang::ASTDeclReader::VisitTagDecl().
Definition at line 2861 of file Decl.h.
Referenced by clang::Sema::ParsedFreeStandingDeclSpec(), and clang::ASTDeclReader::VisitTagDecl().
void TagDecl::setQualifierInfo | ( | NestedNameSpecifierLoc | QualifierLoc | ) |
Definition at line 3465 of file Decl.cpp.
References clang::ASTContext::Deallocate(), clang::Decl::getASTContext(), and clang::QualifierInfo::QualifierLoc.
Referenced by clang::Sema::ActOnTag(), SetNestedNameSpecifier(), clang::ASTNodeImporter::VisitClassTemplateDecl(), clang::ASTNodeImporter::VisitClassTemplateSpecializationDecl(), clang::ASTNodeImporter::VisitEnumDecl(), and clang::ASTNodeImporter::VisitRecordDecl().
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Definition at line 2814 of file Decl.h.
Referenced by clang::Sema::ActOnExplicitInstantiation(), clang::Sema::ActOnTagFinishDefinition(), clang::Sema::InstantiateClass(), and clang::ASTDeclReader::VisitTagDecl().
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Definition at line 2901 of file Decl.h.
Referenced by clang::Sema::InstantiateClass(), and clang::ASTDeclReader::VisitTagDecl().
void TagDecl::setTemplateParameterListsInfo | ( | ASTContext & | Context, |
unsigned | NumTPLists, | ||
TemplateParameterList ** | TPLists | ||
) |
Definition at line 3485 of file Decl.cpp.
References clang::Decl::getASTContext(), and clang::QualifierInfo::setTemplateParameterListsInfo().
Referenced by clang::Sema::ActOnClassTemplateSpecialization(), clang::Sema::ActOnTag(), and clang::Sema::CheckClassTemplate().
void TagDecl::setTypedefNameForAnonDecl | ( | TypedefNameDecl * | TDD | ) |
Definition at line 3410 of file Decl.cpp.
References clang::TypeDecl::getTypeForDecl(), and clang::NamedDecl::isLinkageValid().
Referenced by clang::TemplateDeclInstantiator::InstantiateTypedefNameDecl(), and clang::Sema::setTagNameForLinkagePurposes().
void TagDecl::startDefinition | ( | ) |
Starts the definition of this tag declaration.
This method should be invoked at the beginning of the definition of this tag declaration. It will set the tag type into a state where it is in the process of being defined.
Definition at line 3419 of file Decl.cpp.
References clang::Decl::getASTContext(), IsBeingDefined, and clang::Redeclarable< TagDecl >::redecls().
Referenced by clang::Sema::ActOnClassTemplateSpecialization(), clang::Sema::ActOnTag(), clang::Sema::CheckClassTemplate(), CreateAAPCSABIBuiltinVaListDecl(), CreateAArch64ABIBuiltinVaListDecl(), clang::Sema::CreateCapturedStmtRecordDecl(), createKmpTaskTRecordDecl(), createKmpTaskTWithPrivatesRecordDecl(), CreatePowerABIBuiltinVaListDecl(), createPrivatesRecordDecl(), CreateSystemZBuiltinVaListDecl(), CreateX86_64ABIBuiltinVaListDecl(), clang::CodeGen::CodeGenModule::GetAddrOfConstantString(), clang::ASTContext::getBlockDescriptorExtendedType(), clang::ASTContext::getBlockDescriptorType(), clang::ASTContext::getCFConstantStringType(), clang::CodeGen::CodeGenModule::getObjCFastEnumerationStateType(), clang::ASTNodeImporter::ImportDefinition(), clang::Sema::InstantiateClass(), and clang::TemplateDeclInstantiator::InstantiateEnumDefinition().
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IsBeingDefined - True if this is currently being defined.
Definition at line 2712 of file Decl.h.
Referenced by completeDefinition(), clang::CXXRecordDecl::CreateLambda(), and startDefinition().
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IsFixed - True if this is an enumeration with fixed underlying type. Only possible in C++11, Microsoft extensions, or Objective C mode.
Definition at line 2739 of file Decl.h.
Referenced by clang::ASTDeclReader::VisitEnumDecl().
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IsScoped - True if this tag declaration is a scoped enumeration. Only possible in C++11 mode.
Definition at line 2730 of file Decl.h.
Referenced by clang::ASTDeclReader::VisitEnumDecl().
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IsScopedUsingClassTag - If this tag declaration is a scoped enum, then this is true if the scoped enum was declared using the class tag, false if it was declared with the struct tag. No meaning is associated if this tag declaration is not a scoped enum.
Definition at line 2735 of file Decl.h.
Referenced by clang::ASTDeclReader::VisitEnumDecl().
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Indicates whether it is possible for declarations of this kind to have an out-of-date definition.
This option is only enabled when modules are enabled.
Definition at line 2745 of file Decl.h.
Referenced by clang::CXXRecordDecl::Create(), clang::ClassTemplateSpecializationDecl::Create(), clang::ClassTemplatePartialSpecializationDecl::Create(), clang::EnumDecl::Create(), clang::RecordDecl::Create(), clang::CXXRecordDecl::CreateDeserialized(), clang::ClassTemplateSpecializationDecl::CreateDeserialized(), clang::ClassTemplatePartialSpecializationDecl::CreateDeserialized(), clang::EnumDecl::CreateDeserialized(), clang::RecordDecl::CreateDeserialized(), clang::CXXRecordDecl::CreateLambda(), and getDefinition().