clang 20.0.0git
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Represent a C++ namespace. More...
#include "clang/AST/Decl.h"
Public Types | |
using | redecl_range = redeclarable_base::redecl_range |
using | redecl_iterator = redeclarable_base::redecl_iterator |
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enum | ExplicitVisibilityKind { VisibilityForType , VisibilityForValue } |
Kinds of explicit visibility. More... | |
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enum | Kind |
Lists the kind of concrete classes of Decl. More... | |
enum | IdentifierNamespace { IDNS_Label = 0x0001 , IDNS_Tag = 0x0002 , IDNS_Type = 0x0004 , IDNS_Member = 0x0008 , IDNS_Namespace = 0x0010 , IDNS_Ordinary = 0x0020 , IDNS_ObjCProtocol = 0x0040 , IDNS_OrdinaryFriend = 0x0080 , IDNS_TagFriend = 0x0100 , IDNS_Using = 0x0200 , IDNS_NonMemberOperator = 0x0400 , IDNS_LocalExtern = 0x0800 , IDNS_OMPReduction = 0x1000 , IDNS_OMPMapper = 0x2000 } |
IdentifierNamespace - The different namespaces in which declarations may appear. More... | |
enum | ObjCDeclQualifier { OBJC_TQ_None = 0x0 , OBJC_TQ_In = 0x1 , OBJC_TQ_Inout = 0x2 , OBJC_TQ_Out = 0x4 , OBJC_TQ_Bycopy = 0x8 , OBJC_TQ_Byref = 0x10 , OBJC_TQ_Oneway = 0x20 , OBJC_TQ_CSNullability = 0x40 } |
ObjCDeclQualifier - 'Qualifiers' written next to the return and parameter types in method declarations. More... | |
enum class | ModuleOwnershipKind : unsigned char { Unowned , Visible , VisibleWhenImported , ReachableWhenImported , ModulePrivate } |
The kind of ownership a declaration has, for visibility purposes. More... | |
enum | FriendObjectKind { FOK_None , FOK_Declared , FOK_Undeclared } |
using | attr_iterator = AttrVec::const_iterator |
using | attr_range = llvm::iterator_range< attr_iterator > |
using | redecl_range = llvm::iterator_range< redecl_iterator > |
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using | decl_range = llvm::iterator_range< decl_iterator > |
using | lookup_result = DeclContextLookupResult |
using | lookup_iterator = lookup_result::iterator |
using | lookups_range = llvm::iterator_range< all_lookups_iterator > |
using | udir_iterator_base = llvm::iterator_adaptor_base< udir_iterator, lookup_iterator, typename lookup_iterator::iterator_category, UsingDirectiveDecl * > |
using | udir_range = llvm::iterator_range< udir_iterator > |
using | ddiag_range = llvm::iterator_range< DeclContext::ddiag_iterator > |
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using | redecl_range = llvm::iterator_range< redecl_iterator > |
Public Member Functions | |
bool | isAnonymousNamespace () const |
Returns true if this is an anonymous namespace declaration. | |
bool | isInline () const |
Returns true if this is an inline namespace declaration. | |
void | setInline (bool Inline) |
Set whether this is an inline namespace declaration. | |
bool | isNested () const |
Returns true if this is a nested namespace declaration. | |
void | setNested (bool Nested) |
Set whether this is a nested namespace declaration. | |
bool | isRedundantInlineQualifierFor (DeclarationName Name) const |
Returns true if the inline qualifier for Name is redundant. | |
NamespaceDecl * | getAnonymousNamespace () const |
Retrieve the anonymous namespace that inhabits this namespace, if any. | |
void | setAnonymousNamespace (NamespaceDecl *D) |
NamespaceDecl * | getCanonicalDecl () override |
Retrieves the canonical declaration of this namespace. | |
const NamespaceDecl * | getCanonicalDecl () const |
SourceRange | getSourceRange () const override LLVM_READONLY |
Source range that this declaration covers. | |
SourceLocation | getBeginLoc () const LLVM_READONLY |
SourceLocation | getRBraceLoc () const |
void | setLocStart (SourceLocation L) |
void | setRBraceLoc (SourceLocation L) |
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IdentifierInfo * | getIdentifier () const |
Get the identifier that names this declaration, if there is one. | |
StringRef | getName () const |
Get the name of identifier for this declaration as a StringRef. | |
std::string | getNameAsString () const |
Get a human-readable name for the declaration, even if it is one of the special kinds of names (C++ constructor, Objective-C selector, etc). | |
virtual void | printName (raw_ostream &OS, const PrintingPolicy &Policy) const |
Pretty-print the unqualified name of this declaration. | |
void | printName (raw_ostream &OS) const |
Calls printName() with the ASTContext printing policy from the decl. | |
DeclarationName | getDeclName () const |
Get the actual, stored name of the declaration, which may be a special name. | |
void | setDeclName (DeclarationName N) |
Set the name of this declaration. | |
void | printQualifiedName (raw_ostream &OS) const |
Returns a human-readable qualified name for this declaration, like A::B::i, for i being member of namespace A::B. | |
void | printQualifiedName (raw_ostream &OS, const PrintingPolicy &Policy) const |
void | printNestedNameSpecifier (raw_ostream &OS) const |
Print only the nested name specifier part of a fully-qualified name, including the '::' at the end. | |
void | printNestedNameSpecifier (raw_ostream &OS, const PrintingPolicy &Policy) const |
std::string | getQualifiedNameAsString () const |
virtual void | getNameForDiagnostic (raw_ostream &OS, const PrintingPolicy &Policy, bool Qualified) const |
Appends a human-readable name for this declaration into the given stream. | |
bool | declarationReplaces (const NamedDecl *OldD, bool IsKnownNewer=true) const |
Determine whether this declaration, if known to be well-formed within its context, will replace the declaration OldD if introduced into scope. | |
bool | hasLinkage () const |
Determine whether this declaration has linkage. | |
bool | isCXXClassMember () const |
Determine whether this declaration is a C++ class member. | |
bool | isCXXInstanceMember () const |
Determine whether the given declaration is an instance member of a C++ class. | |
ReservedIdentifierStatus | isReserved (const LangOptions &LangOpts) const |
Determine if the declaration obeys the reserved identifier rules of the given language. | |
Linkage | getLinkageInternal () const |
Determine what kind of linkage this entity has. | |
Linkage | getFormalLinkage () const |
Get the linkage from a semantic point of view. | |
bool | hasExternalFormalLinkage () const |
True if this decl has external linkage. | |
bool | isExternallyVisible () const |
bool | isExternallyDeclarable () const |
Determine whether this declaration can be redeclared in a different translation unit. | |
Visibility | getVisibility () const |
Determines the visibility of this entity. | |
LinkageInfo | getLinkageAndVisibility () const |
Determines the linkage and visibility of this entity. | |
std::optional< Visibility > | getExplicitVisibility (ExplicitVisibilityKind kind) const |
If visibility was explicitly specified for this declaration, return that visibility. | |
bool | isLinkageValid () const |
True if the computed linkage is valid. | |
bool | hasLinkageBeenComputed () const |
True if something has required us to compute the linkage of this declaration. | |
bool | isPlaceholderVar (const LangOptions &LangOpts) const |
NamedDecl * | getUnderlyingDecl () |
Looks through UsingDecls and ObjCCompatibleAliasDecls for the underlying named decl. | |
const NamedDecl * | getUnderlyingDecl () const |
NamedDecl * | getMostRecentDecl () |
const NamedDecl * | getMostRecentDecl () const |
ObjCStringFormatFamily | getObjCFStringFormattingFamily () const |
bool | isModulePrivate () const |
Whether this declaration was marked as being private to the module in which it was defined. | |
void | setModulePrivate () |
Specify that this declaration was marked as being private to the module in which it was defined. | |
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Decl ()=delete | |
Decl (const Decl &)=delete | |
Decl (Decl &&)=delete | |
Decl & | operator= (const Decl &)=delete |
Decl & | operator= (Decl &&)=delete |
virtual SourceRange | getSourceRange () const LLVM_READONLY |
Source range that this declaration covers. | |
SourceLocation | getBeginLoc () const LLVM_READONLY |
SourceLocation | getEndLoc () const LLVM_READONLY |
SourceLocation | getLocation () const |
void | setLocation (SourceLocation L) |
Kind | getKind () const |
const char * | getDeclKindName () const |
Decl * | getNextDeclInContext () |
const Decl * | getNextDeclInContext () const |
DeclContext * | getDeclContext () |
const DeclContext * | getDeclContext () const |
DeclContext * | getNonTransparentDeclContext () |
Return the non transparent context. | |
const DeclContext * | getNonTransparentDeclContext () const |
Decl * | getNonClosureContext () |
Find the innermost non-closure ancestor of this declaration, walking up through blocks, lambdas, etc. | |
const Decl * | getNonClosureContext () const |
TranslationUnitDecl * | getTranslationUnitDecl () |
const TranslationUnitDecl * | getTranslationUnitDecl () const |
bool | isInAnonymousNamespace () const |
bool | isInStdNamespace () const |
bool | isFileContextDecl () const |
ASTContext & | getASTContext () const LLVM_READONLY |
const LangOptions & | getLangOpts () const LLVM_READONLY |
Helper to get the language options from the ASTContext. | |
void | setAccess (AccessSpecifier AS) |
AccessSpecifier | getAccess () const |
AccessSpecifier | getAccessUnsafe () const |
Retrieve the access specifier for this declaration, even though it may not yet have been properly set. | |
bool | hasAttrs () const |
void | setAttrs (const AttrVec &Attrs) |
AttrVec & | getAttrs () |
const AttrVec & | getAttrs () const |
void | dropAttrs () |
void | addAttr (Attr *A) |
attr_range | attrs () const |
attr_iterator | attr_begin () const |
attr_iterator | attr_end () const |
template<typename... Ts> | |
void | dropAttrs () |
template<typename T > | |
void | dropAttr () |
template<typename T > | |
llvm::iterator_range< specific_attr_iterator< T > > | specific_attrs () const |
template<typename T > | |
specific_attr_iterator< T > | specific_attr_begin () const |
template<typename T > | |
specific_attr_iterator< T > | specific_attr_end () const |
template<typename T > | |
T * | getAttr () const |
template<typename T > | |
bool | hasAttr () const |
unsigned | getMaxAlignment () const |
getMaxAlignment - return the maximum alignment specified by attributes on this decl, 0 if there are none. | |
void | setInvalidDecl (bool Invalid=true) |
setInvalidDecl - Indicates the Decl had a semantic error. | |
bool | isInvalidDecl () const |
bool | isImplicit () const |
isImplicit - Indicates whether the declaration was implicitly generated by the implementation. | |
void | setImplicit (bool I=true) |
bool | isUsed (bool CheckUsedAttr=true) const |
Whether any (re-)declaration of the entity was used, meaning that a definition is required. | |
void | setIsUsed () |
Set whether the declaration is used, in the sense of odr-use. | |
void | markUsed (ASTContext &C) |
Mark the declaration used, in the sense of odr-use. | |
bool | isReferenced () const |
Whether any declaration of this entity was referenced. | |
bool | isThisDeclarationReferenced () const |
Whether this declaration was referenced. | |
void | setReferenced (bool R=true) |
bool | isTopLevelDeclInObjCContainer () const |
Whether this declaration is a top-level declaration (function, global variable, etc.) that is lexically inside an objc container definition. | |
void | setTopLevelDeclInObjCContainer (bool V=true) |
ExternalSourceSymbolAttr * | getExternalSourceSymbolAttr () const |
Looks on this and related declarations for an applicable external source symbol attribute. | |
bool | isModulePrivate () const |
Whether this declaration was marked as being private to the module in which it was defined. | |
bool | isInExportDeclContext () const |
Whether this declaration was exported in a lexical context. | |
bool | isInvisibleOutsideTheOwningModule () const |