clang
3.9.0
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NamespaceDecl - Represent a C++ namespace. More...
#include <Decl.h>
Public Types | |
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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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 | |
bool | isAnonymousNamespace () const |
Returns true if this is an anonymous namespace declaration. More... | |
bool | isInline () const |
Returns true if this is an inline namespace declaration. More... | |
void | setInline (bool Inline) |
Set whether this is an inline namespace declaration. More... | |
NamespaceDecl * | getOriginalNamespace () |
Get the original (first) namespace declaration. More... | |
const NamespaceDecl * | getOriginalNamespace () const |
Get the original (first) namespace declaration. More... | |
bool | isOriginalNamespace () const |
Return true if this declaration is an original (first) declaration of the namespace. More... | |
NamespaceDecl * | getAnonymousNamespace () const |
Retrieve the anonymous namespace nested inside this namespace, if any. More... | |
void | setAnonymousNamespace (NamespaceDecl *D) |
NamespaceDecl * | getCanonicalDecl () override |
Retrieves the canonical declaration of this namespace. More... | |
const NamespaceDecl * | getCanonicalDecl () const |
SourceRange | getSourceRange () const override LLVM_READONLY |
SourceLocation | getLocStart () const LLVM_READONLY |
SourceLocation | getRBraceLoc () const |
void | setLocStart (SourceLocation L) |
void | setRBraceLoc (SourceLocation L) |
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IdentifierInfo * | getIdentifier () 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< 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. 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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~DeclContext () | |
Decl::Kind | getDeclKind () const |
const char * | getDeclKindName () const |
DeclContext * | getParent () |
getParent - Returns the containing DeclContext. More... | |
const DeclContext * | getParent () const |
DeclContext * | getLexicalParent () |
getLexicalParent - Returns the containing lexical DeclContext. More... | |
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 |
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... | |
Decl * | getNonClosureAncestor () |
Find the nearest non-closure ancestor of this context, i.e. More... | |
const Decl * | getNonClosureAncestor () const |
DeclContext * | getPrimaryContext () |
getPrimaryContext - There may be many different declarations of the same entity (including forward declarations of classes, multiple definitions of namespaces, etc.), each with a different set of declarations. More... | |
const DeclContext * | getPrimaryContext () const |
DeclContext * | getRedeclContext () |
getRedeclContext - Retrieve the context in which an entity conflicts with other entities of the same name, or where it is a redeclaration if the two entities are compatible. More... | |
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. 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... | |
StoredDeclsMap * | getLookupPtr () const |
Retrieve the internal representation of the lookup 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... | |
bool | setUseQualifiedLookup (bool use=true) |
bool | shouldUseQualifiedLookup () const |
void | dumpDeclContext () const |
void | dumpLookups () const |
void | dumpLookups (llvm::raw_ostream &OS, bool DumpDecls=false) const |
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Redeclarable (const ASTContext &Ctx) | |
NamespaceDecl * | getPreviousDecl () |
Return the previous declaration of this declaration or NULL if this is the first declaration. More... | |
const NamespaceDecl * | getPreviousDecl () const |
NamespaceDecl * | getFirstDecl () |
Return the first declaration of this declaration or itself if this is the only declaration. More... | |
const NamespaceDecl * | 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... | |
NamespaceDecl * | getMostRecentDecl () |
Returns the most recent (re)declaration of this declaration. More... | |
const NamespaceDecl * | getMostRecentDecl () const |
Returns the most recent (re)declaration of this declaration. More... | |
void | setPreviousDecl (NamespaceDecl *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 NamespaceDecl * | Create (ASTContext &C, DeclContext *DC, bool Inline, SourceLocation StartLoc, SourceLocation IdLoc, IdentifierInfo *Id, NamespaceDecl *PrevDecl) |
static NamespaceDecl * | CreateDeserialized (ASTContext &C, unsigned ID) |
static bool | classof (const Decl *D) |
static bool | classofKind (Kind K) |
static DeclContext * | castToDeclContext (const NamespaceDecl *D) |
static NamespaceDecl * | 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 | classof (const DeclContext *D) |
Friends | |
class | ASTDeclReader |
class | ASTDeclWriter |
Additional Inherited Members | |
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NamedDecl (Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N) | |
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DeclContext (Decl::Kind K) | |
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NamespaceDecl * | getNextRedeclaration () const |
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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 (NamespaceDecl *D) |
static DeclLink | LatestDeclLink (const ASTContext &Ctx) |
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Decl * | FirstDecl |
FirstDecl - The first declaration stored within this declaration context. More... | |
Decl * | LastDecl |
LastDecl - The last declaration stored within this declaration context. More... | |
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DeclLink | RedeclLink |
Points to the next redeclaration in the chain. More... | |
NamespaceDecl * | First |
NamespaceDecl - Represent a C++ namespace.
typedef redeclarable_base::redecl_iterator clang::NamespaceDecl::redecl_iterator |
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inlinestatic |
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inlinestatic |
Definition at line 574 of file Decl.h.
References classofKind().
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Definition at line 2082 of file DeclCXX.cpp.
References AttributeLangSupport::C.
Referenced by clang::Sema::ActOnStartNamespaceDef(), CreateAAPCSABIBuiltinVaListDecl(), CreateAArch64ABIBuiltinVaListDecl(), clang::Sema::getOrCreateStdNamespace(), and clang::ASTNodeImporter::VisitNamespaceDecl().
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Definition at line 2090 of file DeclCXX.cpp.
References AttributeLangSupport::C, and ID.
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Retrieve the anonymous namespace nested inside this namespace, if any.
Definition at line 548 of file Decl.h.
References getOriginalNamespace().
Referenced by clang::Sema::ActOnStartNamespaceDef(), clang::ASTDeclWriter::VisitNamespaceDecl(), and clang::ASTNodeImporter::VisitNamespaceDecl().
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Retrieves the canonical declaration of this namespace.
Definition at line 557 of file Decl.h.
References getOriginalNamespace().
Referenced by clang::TypeName::getFullyQualifiedNestedNameSpecifier().
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Definition at line 560 of file Decl.h.
References getOriginalNamespace().
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Definition at line 568 of file Decl.h.
Referenced by clang::ASTDeclWriter::VisitNamespaceDecl(), and clang::ASTNodeImporter::VisitNamespaceDecl().
NamespaceDecl * NamespaceDecl::getOriginalNamespace | ( | ) |
Get the original (first) namespace declaration.
Definition at line 2095 of file DeclCXX.cpp.
References clang::Redeclarable< NamespaceDecl >::isFirstDecl().
Referenced by getAnonymousNamespace(), getCanonicalDecl(), clang::ASTContext::getCanonicalNestedNameSpecifier(), isStd(), and setAnonymousNamespace().
const NamespaceDecl * NamespaceDecl::getOriginalNamespace | ( | ) | const |
Get the original (first) namespace declaration.
Definition at line 2102 of file DeclCXX.cpp.
References clang::Redeclarable< NamespaceDecl >::isFirstDecl().
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Definition at line 569 of file Decl.h.
Referenced by clang::ASTDeclWriter::VisitNamespaceDecl().
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Returns true if this is an anonymous namespace declaration.
For example:
q.v. C++ [namespace.unnamed]
Definition at line 521 of file Decl.h.
References clang::NamedDecl::getIdentifier().
Referenced by createFriendTagNNSFixIt(), clang::CodeGen::CGDebugInfo::EmitUsingDirective(), getNestedNameSpecifierIdentifiers(), and clang::ASTDeclWriter::VisitNamespaceDecl().
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Returns true if this is an inline namespace declaration.
Definition at line 526 of file Decl.h.
Referenced by clang::Sema::ActOnStartNamespaceDef(), clang::TypeName::createNestedNameSpecifier(), DiagnoseNamespaceInlineMismatch(), clang::DeclContext::InEnclosingNamespaceSetOf(), isSameEntity(), clang::DeclContext::isStdNamespace(), clang::ASTDeclWriter::VisitNamespaceDecl(), and clang::ASTNodeImporter::VisitNamespaceDecl().
bool NamespaceDecl::isOriginalNamespace | ( | ) | const |
Return true if this declaration is an original (first) declaration of the namespace.
This is false for non-original (subsequent) namespace declarations and anonymous namespaces.
Definition at line 2109 of file DeclCXX.cpp.
References clang::Redeclarable< NamespaceDecl >::isFirstDecl().
Referenced by clang::ASTDeclWriter::VisitNamespaceDecl().
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Definition at line 552 of file Decl.h.
References getOriginalNamespace().
Referenced by clang::ASTDeclReader::UpdateDecl(), and clang::ASTDeclReader::VisitNamespaceDecl().
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Set whether this is an inline namespace declaration.
Definition at line 531 of file Decl.h.
Referenced by clang::ASTDeclReader::VisitNamespaceDecl().
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Definition at line 571 of file Decl.h.
Referenced by clang::Sema::ActOnFinishNamespaceDef().
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