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

EnumDecl - Represents an enum. More...

#include <Decl.h>

Inheritance diagram for clang::EnumDecl:
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Collaboration diagram for clang::EnumDecl:
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Public Types

typedef specific_decl_iterator
< EnumConstantDecl
enumerator_iterator
 
typedef llvm::iterator_range
< specific_decl_iterator
< EnumConstantDecl > > 
enumerator_range
 
- Public Types inherited from clang::TagDecl
typedef TagTypeKind TagKind
 
typedef
redeclarable_base::redecl_range 
redecl_range
 
typedef
redeclarable_base::redecl_iterator 
redecl_iterator
 
- Public Types inherited from clang::NamedDecl
enum  ExplicitVisibilityKind { VisibilityForType, VisibilityForValue }
 Kinds of explicit visibility. More...
 
- Public Types inherited from clang::DeclContext
typedef llvm::iterator_range
< decl_iterator
decl_range
 
typedef DeclContextLookupResult lookup_result
 
typedef lookup_result::iterator lookup_iterator
 
typedef llvm::iterator_range
< all_lookups_iterator
lookups_range
 
typedef
llvm::iterator_adaptor_base
< udir_iterator,
lookup_iterator,
std::random_access_iterator_tag,
UsingDirectiveDecl * > 
udir_iterator_base
 
typedef llvm::iterator_range
< udir_iterator
udir_range
 
typedef llvm::iterator_range
< DeclContext::ddiag_iterator
ddiag_range
 
- Public Types inherited from clang::Redeclarable< TagDecl >
typedef llvm::iterator_range
< redecl_iterator > 
redecl_range
 

Public Member Functions

EnumDeclgetCanonicalDecl () override
 
const EnumDeclgetCanonicalDecl () const
 
EnumDeclgetPreviousDecl ()
 
const EnumDeclgetPreviousDecl () const
 
EnumDeclgetMostRecentDecl ()
 
const EnumDeclgetMostRecentDecl () const
 
EnumDeclgetDefinition () const
 
void completeDefinition (QualType NewType, QualType PromotionType, unsigned NumPositiveBits, unsigned NumNegativeBits)
 completeDefinition - When created, the EnumDecl corresponds to a forward-declared enum. More...
 
enumerator_range enumerators () const
 
enumerator_iterator enumerator_begin () const
 
enumerator_iterator enumerator_end () const
 
QualType getPromotionType () const
 getPromotionType - Return the integer type that enumerators should promote to. More...
 
void setPromotionType (QualType T)
 Set the promotion type. More...
 
QualType getIntegerType () const
 getIntegerType - Return the integer type this enum decl corresponds to. More...
 
void setIntegerType (QualType T)
 Set the underlying integer type. More...
 
void setIntegerTypeSourceInfo (TypeSourceInfo *TInfo)
 Set the underlying integer type source info. More...
 
TypeSourceInfogetIntegerTypeSourceInfo () const
 Return the type source info for the underlying integer type, if no type source info exists, return 0. More...
 
SourceRange getIntegerTypeRange () const LLVM_READONLY
 Retrieve the source range that covers the underlying type if specified. More...
 
unsigned getNumPositiveBits () const
 Returns the width in bits required to store all the non-negative enumerators of this enum. More...
 
void setNumPositiveBits (unsigned Num)
 
unsigned getNumNegativeBits () const
 Returns the width in bits required to store all the negative enumerators of this enum. More...
 
void setNumNegativeBits (unsigned Num)
 
bool isScoped () const
 Returns true if this is a C++11 scoped enumeration. More...
 
bool isScopedUsingClassTag () const
 Returns true if this is a C++11 scoped enumeration. More...
 
bool isFixed () const
 Returns true if this is an Objective-C, C++11, or Microsoft-style enumeration with a fixed underlying type. More...
 
bool isComplete () const
 Returns true if this can be considered a complete type. More...
 
EnumDeclgetTemplateInstantiationPattern () const
 Retrieve the enum definition from which this enumeration could be instantiated, if it is an instantiation (rather than a non-template). More...
 
EnumDeclgetInstantiatedFromMemberEnum () const
 Returns the enumeration (declared within the template) from which this enumeration type was instantiated, or NULL if this enumeration was not instantiated from any template. More...
 
TemplateSpecializationKind getTemplateSpecializationKind () const
 If this enumeration is a member of a specialization of a templated class, determine what kind of template specialization or instantiation this is. More...
 
void setTemplateSpecializationKind (TemplateSpecializationKind TSK, SourceLocation PointOfInstantiation=SourceLocation())
 For an enumeration member that was instantiated from a member enumeration of a templated class, set the template specialiation kind. More...
 
MemberSpecializationInfogetMemberSpecializationInfo () const
 If this enumeration is an instantiation of a member enumeration of a class template specialization, retrieves the member specialization information. More...
 
void setInstantiationOfMemberEnum (EnumDecl *ED, TemplateSpecializationKind TSK)
 Specify that this enumeration is an instantiation of the member enumeration ED. More...
 
- Public Member Functions inherited from clang::TagDecl
SourceRange getBraceRange () const
 
void setBraceRange (SourceRange R)
 
SourceLocation getInnerLocStart () const
 getInnerLocStart - Return SourceLocation representing start of source range ignoring outer template declarations. More...
 
SourceLocation getOuterLocStart () const
 getOuterLocStart - Return SourceLocation representing start of source range taking into account any outer template declarations. More...
 
SourceRange getSourceRange () const override LLVM_READONLY
 
TagDeclgetCanonicalDecl () override
 
const TagDeclgetCanonicalDecl () const
 
bool isThisDeclarationADefinition () const
 isThisDeclarationADefinition() - Return true if this declaration is a completion definition of the type. More...
 
bool isCompleteDefinition () const
 isCompleteDefinition - Return true if this decl has its body fully specified. More...
 
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...
 
TagDeclgetDefinition () const
 getDefinition - Returns the TagDecl that actually defines this struct/union/class/enum. More...
 
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
 Is this tag type named, either directly or via being defined in a typedef of this type? More...
 
TypedefNameDeclgetTypedefNameForAnonDecl () const
 
void setTypedefNameForAnonDecl (TypedefNameDecl *TDD)
 
NestedNameSpecifiergetQualifier () 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
 
TemplateParameterListgetTemplateParameterList (unsigned i) const
 
void setTemplateParameterListsInfo (ASTContext &Context, ArrayRef< TemplateParameterList * > TPLists)
 
- Public Member Functions inherited from clang::TypeDecl
const TypegetTypeForDecl () const
 
void setTypeForDecl (const Type *TD)
 
SourceLocation getLocStart () const LLVM_READONLY
 
void setLocStart (SourceLocation L)
 
SourceRange getSourceRange () const override LLVM_READONLY
 
- Public Member Functions inherited from clang::NamedDecl
IdentifierInfogetIdentifier () const
 getIdentifier - Get the identifier that names this declaration, if there is one. More...
 
StringRef getName () const
 getName - Get the name of identifier for this declaration as a StringRef. More...
 
std::string getNameAsString () const
 getNameAsString - Get a human-readable name for the declaration, even if it is one of the special kinds of names (C++ constructor, Objective-C selector, etc). More...
 
void printName (raw_ostream &os) const
 
DeclarationName getDeclName () const
 getDeclName - Get the actual, stored name of the declaration, which may be a special name. More...
 
void setDeclName (DeclarationName N)
 Set the name of this declaration. More...
 
void printQualifiedName (raw_ostream &OS) const
 printQualifiedName - Returns human-readable qualified name for declaration, like A::B::i, for i being member of namespace A::B. More...
 
void printQualifiedName (raw_ostream &OS, const PrintingPolicy &Policy) const
 
std::string getQualifiedNameAsString () const
 
virtual void getNameForDiagnostic (raw_ostream &OS, const PrintingPolicy &Policy, bool Qualified) const
 getNameForDiagnostic - Appends a human-readable name for this declaration into the given stream. More...
 
bool declarationReplaces (NamedDecl *OldD, bool IsKnownNewer=true) const
 Determine whether this declaration, if known to be well-formed within its context, will replace the declaration OldD if introduced into scope. More...
 
bool hasLinkage () const
 Determine whether this declaration has linkage. More...
 
bool isHidden () const
 Determine whether this declaration is hidden from name lookup. More...
 
void setHidden (bool Hide)
 Set whether this declaration is hidden from name lookup. More...
 
bool isCXXClassMember () const
 Determine whether this declaration is a C++ class member. More...
 
bool isCXXInstanceMember () const
 Determine whether the given declaration is an instance member of a C++ class. More...
 
Linkage getLinkageInternal () const
 Determine what kind of linkage this entity has. More...
 
Linkage getFormalLinkage () const
 Get the linkage from a semantic point of view. More...
 
bool hasExternalFormalLinkage () const
 True if this decl has external linkage. More...
 
bool isExternallyVisible () const
 
Visibility getVisibility () const
 Determines the visibility of this entity. More...
 
LinkageInfo getLinkageAndVisibility () const
 Determines the linkage and visibility of this entity. More...
 
Optional< VisibilitygetExplicitVisibility (ExplicitVisibilityKind kind) const
 If visibility was explicitly specified for this declaration, return that visibility. More...
 
bool isLinkageValid () const
 True if the computed linkage is valid. More...
 
bool hasLinkageBeenComputed () const
 True if something has required us to compute the linkage of this declaration. More...
 
NamedDeclgetUnderlyingDecl ()
 Looks through UsingDecls and ObjCCompatibleAliasDecls for the underlying named decl. More...
 
const NamedDeclgetUnderlyingDecl () const
 
NamedDeclgetMostRecentDecl ()
 
const NamedDeclgetMostRecentDecl () const
 
ObjCStringFormatFamily getObjCFStringFormattingFamily () const
 
- Public Member Functions inherited from clang::DeclContext
 ~DeclContext ()
 
Decl::Kind getDeclKind () const
 
const char * getDeclKindName () const
 
DeclContextgetParent ()
 getParent - Returns the containing DeclContext. More...
 
const DeclContextgetParent () const
 
DeclContextgetLexicalParent ()
 getLexicalParent - Returns the containing lexical DeclContext. More...
 
const DeclContextgetLexicalParent () const
 
DeclContextgetLookupParent ()
 Find the parent context of this context that will be used for unqualified name lookup. More...
 
const DeclContextgetLookupParent () const
 
ASTContextgetParentASTContext () const
 
bool isClosure () const
 
bool isObjCContainer () const
 
bool isFunctionOrMethod () const
 
bool isLookupContext () const
 Test whether the context supports looking up names. More...
 
bool isFileContext () const
 
bool isTranslationUnit () const
 
bool isRecord () const
 
bool isNamespace () const
 
bool isStdNamespace () const
 
bool isInlineNamespace () const
 
bool isDependentContext () const
 Determines whether this context is dependent on a template parameter. More...
 
bool isTransparentContext () const
 isTransparentContext - Determines whether this context is a "transparent" context, meaning that the members declared in this context are semantically declared in the nearest enclosing non-transparent (opaque) context but are lexically declared in this context. More...
 
bool isExternCContext () const
 Determines whether this context or some of its ancestors is a linkage specification context that specifies C linkage. More...
 
bool isExternCXXContext () const
 Determines whether this context or some of its ancestors is a linkage specification context that specifies C++ linkage. More...
 
bool Equals (const DeclContext *DC) const
 Determine whether this declaration context is equivalent to the declaration context DC. More...
 
bool Encloses (const DeclContext *DC) const
 Determine whether this declaration context encloses the declaration context DC. More...
 
DeclgetNonClosureAncestor ()
 Find the nearest non-closure ancestor of this context, i.e. More...
 
const DeclgetNonClosureAncestor () const
 
DeclContextgetPrimaryContext ()
 getPrimaryContext - There may be many different declarations of the same entity (including forward declarations of classes, multiple definitions of namespaces, etc.), each with a different set of declarations. More...
 
const DeclContextgetPrimaryContext () const
 
DeclContextgetRedeclContext ()
 getRedeclContext - Retrieve the context in which an entity conflicts with other entities of the same name, or where it is a redeclaration if the two entities are compatible. More...
 
const DeclContextgetRedeclContext () const
 
DeclContextgetEnclosingNamespaceContext ()
 Retrieve the nearest enclosing namespace context. More...
 
const DeclContextgetEnclosingNamespaceContext () const
 
RecordDeclgetOuterLexicalRecordContext ()
 Retrieve the outermost lexically enclosing record context. More...
 
const RecordDeclgetOuterLexicalRecordContext () const
 
bool InEnclosingNamespaceSetOf (const DeclContext *NS) const
 Test if this context is part of the enclosing namespace set of the context NS, as defined in C++0x [namespace.def]p9. More...
 
void collectAllContexts (SmallVectorImpl< DeclContext * > &Contexts)
 Collects all of the declaration contexts that are semantically connected to this declaration context. More...
 
decl_range decls () const
 decls_begin/decls_end - Iterate over the declarations stored in this context. More...
 
decl_iterator decls_begin () const
 
decl_iterator decls_end () const
 
bool decls_empty () const
 
decl_range noload_decls () const
 noload_decls_begin/end - Iterate over the declarations stored in this context that are currently loaded; don't attempt to retrieve anything from an external source. More...
 
decl_iterator noload_decls_begin () const
 
decl_iterator noload_decls_end () const
 
void addDecl (Decl *D)
 Add the declaration D into this context. More...
 
void addDeclInternal (Decl *D)
 Add the declaration D into this context, but suppress searches for external declarations with the same name. More...
 
void addHiddenDecl (Decl *D)
 Add the declaration D to this context without modifying any lookup tables. More...
 
void removeDecl (Decl *D)
 Removes a declaration from this context. More...
 
bool containsDecl (Decl *D) const
 Checks whether a declaration is in this context. More...
 
lookup_result lookup (DeclarationName Name) const
 lookup - Find the declarations (if any) with the given Name in this context. More...
 
lookup_result noload_lookup (DeclarationName Name)
 Find the declarations with the given name that are visible within this context; don't attempt to retrieve anything from an external source. More...
 
void localUncachedLookup (DeclarationName Name, SmallVectorImpl< NamedDecl * > &Results)
 A simplistic name lookup mechanism that performs name lookup into this declaration context without consulting the external source. More...
 
void makeDeclVisibleInContext (NamedDecl *D)
 Makes a declaration visible within this context. More...
 
lookups_range lookups () const
 
lookups_range noload_lookups () const
 
all_lookups_iterator lookups_begin () const
 Iterators over all possible lookups within this context. More...
 
all_lookups_iterator lookups_end () const
 
all_lookups_iterator noload_lookups_begin () const
 Iterators over all possible lookups within this context that are currently loaded; don't attempt to retrieve anything from an external source. More...
 
all_lookups_iterator noload_lookups_end () const
 
udir_range using_directives () const
 Returns iterator range [First, Last) of UsingDirectiveDecls stored within this context. More...
 
ddiag_range ddiags () const
 
void setMustBuildLookupTable ()
 Mark that there are external lexical declarations that we need to include in our lookup table (and that are not available as external visible lookups). More...
 
StoredDeclsMapgetLookupPtr () const
 Retrieve the internal representation of the lookup structure. More...
 
StoredDeclsMapbuildLookup ()
 Ensure the lookup structure is fully-built and return it. More...
 
bool hasExternalLexicalStorage () const
 Whether this DeclContext has external storage containing additional declarations that are lexically in this context. More...
 
void setHasExternalLexicalStorage (bool ES=true)
 State whether this DeclContext has external storage for declarations lexically in this context. More...
 
bool hasExternalVisibleStorage () const
 Whether this DeclContext has external storage containing additional declarations that are visible in this context. More...
 
void setHasExternalVisibleStorage (bool ES=true)
 State whether this DeclContext has external storage for declarations visible in this context. More...
 
bool isDeclInLexicalTraversal (const Decl *D) const
 Determine whether the given declaration is stored in the list of declarations lexically within this context. More...
 
bool setUseQualifiedLookup (bool use=true)
 
bool shouldUseQualifiedLookup () const
 
void dumpDeclContext () const
 
void dumpLookups () const
 
void dumpLookups (llvm::raw_ostream &OS, bool DumpDecls=false) const
 
- Public Member Functions inherited from clang::Redeclarable< TagDecl >
 Redeclarable (const ASTContext &Ctx)
 
TagDeclgetPreviousDecl ()
 Return the previous declaration of this declaration or NULL if this is the first declaration. More...
 
const TagDeclgetPreviousDecl () const
 
TagDeclgetFirstDecl ()
 Return the first declaration of this declaration or itself if this is the only declaration. More...
 
const TagDeclgetFirstDecl () 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...
 
TagDeclgetMostRecentDecl ()
 Returns the most recent (re)declaration of this declaration. More...
 
const TagDeclgetMostRecentDecl () const
 Returns the most recent (re)declaration of this declaration. More...
 
void setPreviousDecl (TagDecl *PrevDecl)
 Set the previous declaration. More...
 
redecl_range redecls () const
 Returns an iterator range for all the redeclarations of the same decl. More...
 
redecl_iterator redecls_begin () const
 
redecl_iterator redecls_end () const
 

Static Public Member Functions

static EnumDeclCreate (ASTContext &C, DeclContext *DC, SourceLocation StartLoc, SourceLocation IdLoc, IdentifierInfo *Id, EnumDecl *PrevDecl, bool IsScoped, bool IsScopedUsingClassTag, bool IsFixed)
 
static EnumDeclCreateDeserialized (ASTContext &C, unsigned ID)
 
static bool classof (const Decl *D)
 
static bool classofKind (Kind K)
 
- Static Public Member Functions inherited from clang::TagDecl
static bool classof (const Decl *D)
 
static bool classofKind (Kind K)
 
static DeclContextcastToDeclContext (const TagDecl *D)
 
static TagDeclcastFromDeclContext (const DeclContext *DC)
 
- Static Public Member Functions inherited from clang::TypeDecl
static bool classof (const Decl *D)
 
static bool classofKind (Kind K)
 
- Static Public Member Functions inherited from clang::NamedDecl
static bool classof (const Decl *D)
 
static bool classofKind (Kind K)
 
- Static Public Member Functions inherited from clang::DeclContext
static bool classof (const Decl *D)
 
static bool classof (const DeclContext *D)
 

Friends

class ASTDeclReader
 

Additional Inherited Members

- Protected Types inherited from clang::TagDecl
typedef Redeclarable< TagDeclredeclarable_base
 
- Protected Member Functions inherited from clang::TagDecl
 TagDecl (Kind DK, TagKind TK, const ASTContext &C, DeclContext *DC, SourceLocation L, IdentifierInfo *Id, TagDecl *PrevDecl, SourceLocation StartL)
 
TagDeclgetNextRedeclarationImpl () override
 
TagDeclgetPreviousDeclImpl () override
 
TagDeclgetMostRecentDeclImpl () override
 
void completeDefinition ()
 Completes the definition of this tag declaration. More...
 
- Protected Member Functions inherited from clang::TypeDecl
 TypeDecl (Kind DK, DeclContext *DC, SourceLocation L, IdentifierInfo *Id, SourceLocation StartL=SourceLocation())
 
- Protected Member Functions inherited from clang::NamedDecl
 NamedDecl (Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N)
 
- Protected Member Functions inherited from clang::DeclContext
 DeclContext (Decl::Kind K)
 
- Protected Member Functions inherited from clang::Redeclarable< TagDecl >
TagDeclgetNextRedeclaration () const
 
- Static Protected Member Functions inherited from clang::DeclContext
static std::pair< Decl *, Decl * > BuildDeclChain (ArrayRef< Decl * > Decls, bool FieldsAlreadyLoaded)
 Build up a chain of declarations. More...
 
- Static Protected Member Functions inherited from clang::Redeclarable< TagDecl >
static DeclLink PreviousDeclLink (TagDecl *D)
 
static DeclLink LatestDeclLink (const ASTContext &Ctx)
 
- Protected Attributes inherited from clang::TagDecl
unsigned IsBeingDefined: 1
 IsBeingDefined - True if this is currently being defined. More...
 
unsigned NumPositiveBits: 8
 
unsigned NumNegativeBits: 8
 
unsigned IsScoped: 1
 IsScoped - True if this tag declaration is a scoped enumeration. More...
 
unsigned IsScopedUsingClassTag: 1
 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. More...
 
unsigned IsFixed: 1
 IsFixed - True if this is an enumeration with fixed underlying type. More...
 
unsigned MayHaveOutOfDateDef: 1
 Indicates whether it is possible for declarations of this kind to have an out-of-date definition. More...
 
unsigned IsCompleteDefinitionRequired: 1
 Has the full definition of this type been required by a use somewhere in the TU. More...
 
- Protected Attributes inherited from clang::DeclContext
DeclFirstDecl
 FirstDecl - The first declaration stored within this declaration context. More...
 
DeclLastDecl
 LastDecl - The last declaration stored within this declaration context. More...
 
- Protected Attributes inherited from clang::Redeclarable< TagDecl >
DeclLink RedeclLink
 Points to the next redeclaration in the chain. More...
 
TagDeclFirst
 

Detailed Description

EnumDecl - Represents an enum.

In C++11, enums can be forward-declared with a fixed underlying type, and in C we allow them to be forward-declared with no underlying type as an extension.

Definition at line 3013 of file Decl.h.

Member Typedef Documentation

Definition at line 3105 of file Decl.h.

Definition at line 3107 of file Decl.h.

Member Function Documentation

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

Definition at line 3241 of file Decl.h.

References clang::ParmVarDecl::classofKind().

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

Definition at line 3242 of file Decl.h.

void EnumDecl::completeDefinition ( QualType  NewType,
QualType  PromotionType,
unsigned  NumPositiveBits,
unsigned  NumNegativeBits 
)

completeDefinition - When created, the EnumDecl corresponds to a forward-declared enum.

This method is used to mark the declaration as being defined; it's enumerators have already been added (via DeclContext::addDecl). NewType is the new underlying type of the enumeration type.

Definition at line 3653 of file Decl.cpp.

References clang::TagDecl::completeDefinition(), clang::QualType::getTypePtr(), clang::TagDecl::isCompleteDefinition(), setNumNegativeBits(), and setNumPositiveBits().

Referenced by clang::Sema::ActOnEnumBody(), and clang::ASTNodeImporter::ImportDefinition().

EnumDecl * EnumDecl::Create ( ASTContext C,
DeclContext DC,
SourceLocation  StartLoc,
SourceLocation  IdLoc,
IdentifierInfo Id,
EnumDecl PrevDecl,
bool  IsScoped,
bool  IsScopedUsingClassTag,
bool  IsFixed 
)
static
EnumDecl * EnumDecl::CreateDeserialized ( ASTContext C,
unsigned  ID 
)
static
enumerator_iterator clang::EnumDecl::enumerator_begin ( ) const
inline

Definition at line 3113 of file Decl.h.

References clang::DeclContext::decls_begin(), E, and clang::VarDecl::getDefinition().

Referenced by IsStructurallyEquivalent().

enumerator_iterator clang::EnumDecl::enumerator_end ( ) const
inline

Definition at line 3120 of file Decl.h.

References clang::DeclContext::decls_end(), E, and clang::VarDecl::getDefinition().

Referenced by IsStructurallyEquivalent().

enumerator_range clang::EnumDecl::enumerators ( ) const
inline
EnumDecl* clang::EnumDecl::getCanonicalDecl ( )
inlineoverride
const EnumDecl* clang::EnumDecl::getCanonicalDecl ( ) const
inline

Definition at line 3063 of file Decl.h.

References clang::VarDecl::getCanonicalDecl().

EnumDecl* clang::EnumDecl::getDefinition ( ) const
inline
EnumDecl * EnumDecl::getInstantiatedFromMemberEnum ( ) const

Returns the enumeration (declared within the template) from which this enumeration type was instantiated, or NULL if this enumeration was not instantiated from any template.

Definition at line 3699 of file Decl.cpp.

References clang::MemberSpecializationInfo::getInstantiatedFrom().

Referenced by clang::Sema::CheckMemberSpecialization(), getTemplateInstantiationPattern(), clang::Sema::InstantiateEnum(), isInstantiationOf(), and clang::Sema::RequireCompleteDeclContext().

QualType clang::EnumDecl::getIntegerType ( ) const
inline
SourceRange EnumDecl::getIntegerTypeRange ( ) const

Retrieve the source range that covers the underlying type if specified.

Definition at line 3647 of file Decl.cpp.

References getIntegerTypeSourceInfo().

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

TypeSourceInfo* clang::EnumDecl::getIntegerTypeSourceInfo ( ) const
inline

Return the type source info for the underlying integer type, if no type source info exists, return 0.

Definition at line 3153 of file Decl.h.

Referenced by clang::Sema::CheckEnumRedeclaration(), getIntegerTypeRange(), and clang::ASTDeclWriter::VisitEnumDecl().

MemberSpecializationInfo* clang::EnumDecl::getMemberSpecializationInfo ( ) const
inline

If this enumeration is an instantiation of a member enumeration of a class template specialization, retrieves the member specialization information.

Definition at line 3230 of file Decl.h.

Referenced by clang::Sema::CheckMemberSpecialization(), getTemplateInstantiationPattern(), getTemplateSpecializationKind(), clang::Sema::InstantiateEnum(), clang::Sema::RequireCompleteDeclContext(), setTemplateSpecializationKind(), clang::ASTDeclWriter::VisitEnumDecl(), and clang::ASTDeclReader::VisitEnumDecl().

EnumDecl* clang::EnumDecl::getMostRecentDecl ( )
inline
const EnumDecl* clang::EnumDecl::getMostRecentDecl ( ) const
inline

Definition at line 3078 of file Decl.h.

References clang::Redeclarable< VarDecl >::getMostRecentDecl().

unsigned clang::EnumDecl::getNumNegativeBits ( ) const
inline

Returns the width in bits required to store all the negative enumerators of this enum.

These widths include the rightmost leading 1; that is:

MOST NEGATIVE ENUMERATOR PATTERN NUM NEGATIVE BITS


-1 1111111 1 -10 1110110 5 -101 1001011 8

Definition at line 3180 of file Decl.h.

Referenced by CheckForDuplicateEnumValues(), getRangeForType(), clang::ASTNodeImporter::ImportDefinition(), and clang::ASTDeclWriter::VisitEnumDecl().

unsigned clang::EnumDecl::getNumPositiveBits ( ) const
inline

Returns the width in bits required to store all the non-negative enumerators of this enum.

Definition at line 3163 of file Decl.h.

Referenced by CheckForDuplicateEnumValues(), getRangeForType(), clang::ASTNodeImporter::ImportDefinition(), and clang::ASTDeclWriter::VisitEnumDecl().

EnumDecl* clang::EnumDecl::getPreviousDecl ( )
inline
const EnumDecl* clang::EnumDecl::getPreviousDecl ( ) const
inline

Definition at line 3071 of file Decl.h.

References clang::Redeclarable< VarDecl >::getPreviousDecl().

QualType clang::EnumDecl::getPromotionType ( ) const
inline

getPromotionType - Return the integer type that enumerators should promote to.

Definition at line 3129 of file Decl.h.

Referenced by clang::ASTNodeImporter::ImportDefinition(), and clang::ASTDeclWriter::VisitEnumDecl().

EnumDecl * EnumDecl::getTemplateInstantiationPattern ( ) const

Retrieve the enum definition from which this enumeration could be instantiated, if it is an instantiation (rather than a non-template).

Definition at line 3684 of file Decl.cpp.

References getInstantiatedFromMemberEnum(), getMemberSpecializationInfo(), getTemplateSpecializationKind(), and clang::isTemplateInstantiation().

TemplateSpecializationKind EnumDecl::getTemplateSpecializationKind ( ) const

If this enumeration is a member of a specialization of a templated class, determine what kind of template specialization or instantiation this is.

Definition at line 3666 of file Decl.cpp.

References getMemberSpecializationInfo(), and clang::TSK_Undeclared.

Referenced by clang::Sema::CheckMemberSpecialization(), and getTemplateInstantiationPattern().

bool clang::EnumDecl::isComplete ( ) const
inline

Returns true if this can be considered a complete type.

Definition at line 3204 of file Decl.h.

Referenced by getIntegerTypeForEnum(), and clang::IsEnumDeclComplete().

bool clang::EnumDecl::isFixed ( ) const
inline
bool clang::EnumDecl::isScoped ( ) const
inline
bool clang::EnumDecl::isScopedUsingClassTag ( ) const
inline

Returns true if this is a C++11 scoped enumeration.

Definition at line 3193 of file Decl.h.

Referenced by clang::ASTDeclWriter::VisitEnumDecl(), and clang::ASTNodeImporter::VisitEnumDecl().

void clang::EnumDecl::setInstantiationOfMemberEnum ( EnumDecl ED,
TemplateSpecializationKind  TSK 
)
inline

Specify that this enumeration is an instantiation of the member enumeration ED.

Definition at line 3236 of file Decl.h.

void clang::EnumDecl::setIntegerType ( QualType  T)
inline

Set the underlying integer type.

Definition at line 3146 of file Decl.h.

References clang::QualType::getTypePtrOrNull().

Referenced by clang::Sema::ActOnTag(), clang::ASTNodeImporter::VisitEnumDecl(), and clang::ASTDeclReader::VisitEnumDecl().

void clang::EnumDecl::setIntegerTypeSourceInfo ( TypeSourceInfo TInfo)
inline

Set the underlying integer type source info.

Definition at line 3149 of file Decl.h.

Referenced by clang::Sema::ActOnTag(), and clang::ASTDeclReader::VisitEnumDecl().

void clang::EnumDecl::setNumNegativeBits ( unsigned  Num)
inline

Definition at line 3183 of file Decl.h.

Referenced by completeDefinition(), and clang::ASTDeclReader::VisitEnumDecl().

void clang::EnumDecl::setNumPositiveBits ( unsigned  Num)
inline

Definition at line 3166 of file Decl.h.

Referenced by completeDefinition(), and clang::ASTDeclReader::VisitEnumDecl().

void clang::EnumDecl::setPromotionType ( QualType  T)
inline

Set the promotion type.

Definition at line 3132 of file Decl.h.

Referenced by clang::Sema::ActOnTag(), and clang::ASTDeclReader::VisitEnumDecl().

void EnumDecl::setTemplateSpecializationKind ( TemplateSpecializationKind  TSK,
SourceLocation  PointOfInstantiation = SourceLocation() 
)

Friends And Related Function Documentation

friend class ASTDeclReader
friend

Definition at line 3244 of file Decl.h.


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