clang 19.0.0git
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
clang::NamedDecl Class Reference

This represents a decl that may have a name. More...

#include "clang/AST/Decl.h"

Inheritance diagram for clang::NamedDecl:
Inheritance graph
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Public Types

enum  ExplicitVisibilityKind { VisibilityForType , VisibilityForValue }
 Kinds of explicit visibility. More...
 
- Public Types inherited from clang::Decl
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 >
 

Public Member Functions

IdentifierInfogetIdentifier () 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< VisibilitygetExplicitVisibility (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
 
NamedDeclgetUnderlyingDecl ()
 Looks through UsingDecls and ObjCCompatibleAliasDecls for the underlying named decl.
 
const NamedDeclgetUnderlyingDecl () const
 
NamedDeclgetMostRecentDecl ()
 
const NamedDeclgetMostRecentDecl () 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.
 
- Public Member Functions inherited from clang::Decl
 Decl ()=delete
 
 Decl (const Decl &)=delete
 
 Decl (Decl &&)=delete
 
Decloperator= (const Decl &)=delete
 
Decloperator= (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
 
DeclgetNextDeclInContext ()
 
const DeclgetNextDeclInContext () const
 
DeclContextgetDeclContext ()
 
const DeclContextgetDeclContext () const
 
DeclContextgetNonTransparentDeclContext ()
 Return the non transparent context.
 
const DeclContextgetNonTransparentDeclContext () const
 
DeclgetNonClosureContext ()
 Find the innermost non-closure ancestor of this declaration, walking up through blocks, lambdas, etc.
 
const DeclgetNonClosureContext () const
 
TranslationUnitDeclgetTranslationUnitDecl ()
 
const TranslationUnitDeclgetTranslationUnitDecl () const
 
bool isInAnonymousNamespace () const
 
bool isInStdNamespace () const
 
bool isFileContextDecl () const
 
ASTContextgetASTContext () const LLVM_READONLY
 
const LangOptionsgetLangOpts () 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)
 
AttrVecgetAttrs ()
 
const AttrVecgetAttrs () 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
 
bool isInAnotherModuleUnit () const
 Whether this declaration comes from another module unit.
 
bool isDiscardedInGlobalModuleFragment () const
 FIXME: Implement discarding declarations actually in global module fragment.
 
bool shouldSkipCheckingODR () const
 Check if we should skip checking ODRHash for declaration.
 
bool hasDefiningAttr () const
 Return true if this declaration has an attribute which acts as definition of the entity, such as 'alias' or 'ifunc'.
 
const AttrgetDefiningAttr () const
 Return this declaration's defining attribute if it has one.
 
void setFromASTFile ()
 Set the FromASTFile flag.
 
void setOwningModuleID (unsigned ID)
 Set the owning module ID.
 
AvailabilityResult getAvailability (std::string *Message=nullptr, VersionTuple EnclosingVersion=VersionTuple(), StringRef *RealizedPlatform=nullptr) const
 Determine the availability of the given declaration.
 
VersionTuple getVersionIntroduced () const
 Retrieve the version of the target platform in which this declaration was introduced.
 
bool isDeprecated (std::string *Message=nullptr) const
 Determine whether this declaration is marked 'deprecated'.
 
bool isUnavailable (std::string *Message=nullptr) const
 Determine whether this declaration is marked 'unavailable'.
 
bool isWeakImported () const
 Determine whether this is a weak-imported symbol.
 
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.
 
bool isFromASTFile () const
 Determine whether this declaration came from an AST file (such as a precompiled header or module) rather than having been parsed.
 
unsigned getGlobalID () const
 Retrieve the global declaration ID associated with this declaration, which specifies where this Decl was loaded from.
 
unsigned getOwningModuleID () const
 Retrieve the global ID of the module that owns this particular declaration.
 
ModulegetImportedOwningModule () const
 Get the imported owning module, if this decl is from an imported (non-local) module.
 
ModulegetLocalOwningModule () const
 Get the local owning module, if known.
 
void setLocalOwningModule (Module *M)
 
bool hasOwningModule () const
 Is this declaration owned by some module?
 
ModulegetOwningModule () const
 Get the module that owns this declaration (for visibility purposes).
 
ModulegetOwningModuleForLinkage (bool IgnoreLinkage=false) const
 Get the module that owns this declaration for linkage purposes.
 
bool isUnconditionallyVisible () const
 Determine whether this declaration is definitely visible to name lookup, independent of whether the owning module is visible.
 
bool isReachable () const
 
void setVisibleDespiteOwningModule ()
 Set that this declaration is globally visible, even if it came from a module that is not visible.
 
ModuleOwnershipKind getModuleOwnershipKind () const
 Get the kind of module ownership for this declaration.
 
void setModuleOwnershipKind (ModuleOwnershipKind MOK)
 Set whether this declaration is hidden from name lookup.
 
unsigned getIdentifierNamespace () const
 
bool isInIdentifierNamespace (unsigned NS) const
 
bool hasTagIdentifierNamespace () const
 
DeclContextgetLexicalDeclContext ()
 getLexicalDeclContext - The declaration context where this Decl was lexically declared (LexicalDC).
 
const DeclContextgetLexicalDeclContext () const
 
virtual bool isOutOfLine () const
 Determine whether this declaration is declared out of line (outside its semantic context).
 
void setDeclContext (DeclContext *DC)
 setDeclContext - Set both the semantic and lexical DeclContext to DC.
 
void setLexicalDeclContext (DeclContext *DC)
 
bool isTemplated () const
 Determine whether this declaration is a templated entity (whether it is.
 
unsigned getTemplateDepth () const
 Determine the number of levels of template parameter surrounding this declaration.
 
bool isDefinedOutsideFunctionOrMethod () const
 isDefinedOutsideFunctionOrMethod - This predicate returns true if this scoped decl is defined outside the current function or method.
 
bool isInLocalScopeForInstantiation () const
 Determine whether a substitution into this declaration would occur as part of a substitution into a dependent local scope.
 
const DeclContextgetParentFunctionOrMethod (bool LexicalParent=false) const
 If this decl is defined inside a function/method/block it returns the corresponding DeclContext, otherwise it returns null.
 
DeclContextgetParentFunctionOrMethod (bool LexicalParent=false)
 
virtual DeclgetCanonicalDecl ()
 Retrieves the "canonical" declaration of the given declaration.
 
const DeclgetCanonicalDecl () const
 
bool isCanonicalDecl () const
 Whether this particular Decl is a canonical one.
 
redecl_range redecls () const
 Returns an iterator range for all the redeclarations of the same decl.
 
redecl_iterator redecls_begin () const
 
redecl_iterator redecls_end () const
 
DeclgetPreviousDecl ()
 Retrieve the previous declaration that declares the same entity as this declaration, or NULL if there is no previous declaration.
 
const DeclgetPreviousDecl () const
 Retrieve the previous declaration that declares the same entity as this declaration, or NULL if there is no previous declaration.
 
bool isFirstDecl () const
 True if this is the first declaration in its redeclaration chain.
 
DeclgetMostRecentDecl ()
 Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration).
 
const DeclgetMostRecentDecl () const
 Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration).
 
virtual StmtgetBody () const
 getBody - If this Decl represents a declaration for a body of code, such as a function or method definition, this method returns the top-level Stmt* of that body.
 
virtual bool hasBody () const
 Returns true if this Decl represents a declaration for a body of code, such as a function or method definition.
 
SourceLocation getBodyRBrace () const
 getBodyRBrace - Gets the right brace of the body, if a body exists.
 
bool isTemplateParameter () const
 isTemplateParameter - Determines whether this declaration is a template parameter.
 
bool isTemplateParameterPack () const
 isTemplateParameter - Determines whether this declaration is a template parameter pack.
 
bool isParameterPack () const
 Whether this declaration is a parameter pack.
 
bool isTemplateDecl () const
 returns true if this declaration is a template
 
bool isFunctionOrFunctionTemplate () const
 Whether this declaration is a function or function template.
 
TemplateDeclgetDescribedTemplate () const
 If this is a declaration that describes some template, this method returns that template declaration.
 
const TemplateParameterListgetDescribedTemplateParams () const
 If this is a declaration that describes some template or partial specialization, this returns the corresponding template parameter list.
 
FunctionDeclgetAsFunction () LLVM_READONLY
 Returns the function itself, or the templated function if this is a function template.
 
const FunctionDeclgetAsFunction () const
 
void setLocalExternDecl ()
 Changes the namespace of this declaration to reflect that it's a function-local extern declaration.
 
bool isLocalExternDecl () const
 Determine whether this is a block-scope declaration with linkage.
 
void setObjectOfFriendDecl (bool PerformFriendInjection=false)
 Changes the namespace of this declaration to reflect that it's the object of a friend declaration.
 
void clearIdentifierNamespace ()
 Clears the namespace of this declaration.
 
FriendObjectKind getFriendObjectKind () const
 Determines whether this declaration is the object of a friend declaration and, if so, what kind.
 
void setNonMemberOperator ()
 Specifies that this declaration is a C++ overloaded non-member.
 
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, bool Deserialize=false, ASTDumpOutputFormat OutputFormat=ADOF_Default) const
 
int64_t getID () const
 
const FunctionTypegetFunctionType (bool BlocksToo=true) const
 Looks through the Decl's underlying type to extract a FunctionType when possible.
 
bool isFunctionPointerType () const
 

Static Public Member Functions

static bool classof (const Decl *D)
 
static bool classofKind (Kind K)
 
- Static Public Member Functions inherited from clang::Decl
static bool isFlexibleArrayMemberLike (ASTContext &Context, const Decl *D, QualType Ty, LangOptions::StrictFlexArraysLevelKind StrictFlexArraysLevel, bool IgnoreTemplateOrMacroSubstitution)
 Whether it resembles a flexible array member.
 
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 DeclContextcastToDeclContext (const Decl *)
 
static DeclcastFromDeclContext (const DeclContext *)
 
static void printGroup (Decl **Begin, unsigned NumDecls, raw_ostream &Out, const PrintingPolicy &Policy, unsigned Indentation=0)
 

Protected Member Functions

 NamedDecl (Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N)
 
- Protected Member Functions inherited from clang::Decl
void * operator new (std::size_t Size, const ASTContext &Ctx, unsigned ID, std::size_t Extra=0)
 Allocate memory for a deserialized declaration.
 
void * operator new (std::size_t Size, const ASTContext &Ctx, DeclContext *Parent, std::size_t Extra=0)
 Allocate memory for a non-deserialized declaration.
 
 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.
 
Linkage getCachedLinkage () const
 
void setCachedLinkage (Linkage L) const
 
bool hasCachedLinkage () const
 
void setModulePrivate ()
 Specify that this declaration was marked as being private to the module in which it was defined.
 
bool hasLocalOwningModuleStorage () const
 
virtual DeclgetNextRedeclarationImpl ()
 Returns the next redeclaration or itself if this is the only decl.
 
virtual DeclgetPreviousDeclImpl ()
 Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain.
 
virtual DeclgetMostRecentDeclImpl ()
 Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain.
 
ASTMutationListenergetASTMutationListener () const
 

Additional Inherited Members

- Protected Attributes inherited from clang::Decl
llvm::PointerIntPair< Decl *, 3, ModuleOwnershipKindNextInContextAndBits
 The next declaration within the same lexical DeclContext.
 
unsigned Access: 2
 Access - Used by C++ decls for the access specifier.
 
unsigned FromASTFile: 1
 Whether this declaration was loaded from an AST file.
 
unsigned IdentifierNamespace: 14
 IdentifierNamespace - This specifies what IDNS_* namespace this lives in.
 
unsigned CacheValidAndLinkage: 3
 If 0, we have not computed the linkage of this declaration.
 

Detailed Description

This represents a decl that may have a name.

Many decls have names such as ObjCMethodDecl, but not @class, etc.

Note that not every NamedDecl is actually named (e.g., a struct might be anonymous), and not every name is an identifier.

Definition at line 249 of file Decl.h.

Member Enumeration Documentation

◆ ExplicitVisibilityKind

Kinds of explicit visibility.

Enumerator
VisibilityForType 

Do an LV computation for, ultimately, a type.

Visibility may be restricted by type visibility settings and the visibility of template arguments.

VisibilityForValue 

Do an LV computation for, ultimately, a non-type declaration.

Visibility may be restricted by value visibility settings and the visibility of template arguments.

Definition at line 427 of file Decl.h.

Constructor & Destructor Documentation

◆ NamedDecl()

clang::NamedDecl::NamedDecl ( Kind  DK,
DeclContext DC,
SourceLocation  L,
DeclarationName  N 
)
inlineprotected

Definition at line 261 of file Decl.h.

Member Function Documentation

◆ classof()

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

Definition at line 485 of file Decl.h.

References classofKind(), and clang::Decl::getKind().

◆ classofKind()

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

Definition at line 486 of file Decl.h.

Referenced by classof(), and clang::tooling::stdlib::Recognizer::operator()().

◆ declarationReplaces()

bool NamedDecl::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.

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.

Parameters
IsKnownNewertrue if this declaration is known to be newer than OldD (for instance, if this declaration is newly-created).

Definition at line 1850 of file Decl.cpp.

References clang::Decl::getASTContext(), clang::Decl::getCanonicalDecl(), clang::ASTContext::getCanonicalNestedNameSpecifier(), clang::Decl::getDeclContext(), getDeclName(), clang::Decl::getKind(), clang::DeclContext::getRedeclContext(), clang::Decl::isCanonicalDecl(), clang::Decl::isFromASTFile(), isRedeclarable(), and clang::Decl::redecls().

Referenced by clang::StoredDeclsList::addOrReplaceDecl(), and clang::Sema::PushOnScopeChains().

◆ getDeclName()

DeclarationName clang::NamedDecl::getDeclName ( ) const
inline

Get the actual, stored name of the declaration, which may be a special name.

Note that generally in diagnostics, the non-null NamedDecl* itself should be sent into the diagnostic instead of using the result of getDeclName().

A DeclarationName in a diagnostic will just be streamed to the output, which will directly result in a call to DeclarationName::print.

A NamedDecl* in a diagnostic will also ultimately result in a call to DeclarationName::print, but with two customisation points along the way (getNameForDiagnostic and printName). These are used to print the template arguments if any, and to provide a user-friendly name for some entities (such as unnamed variables and anonymous records).

Definition at line 315 of file Decl.h.

Referenced by clang::Sema::ActOnAtEnd(), clang::Sema::ActOnConceptDefinition(), clang::Sema::ActOnCXXMemberDeclarator(), clang::Sema::ActOnDelayedCXXMethodParameter(), clang::Sema::ActOnFields(), clang::Sema::ActOnFunctionDeclarator(), clang::Sema::ActOnLabelStmt(), clang::Sema::ActOnMethodDeclaration(), clang::Sema::ActOnNameClassifiedAsNonType(), clang::Sema::ActOnObjCForCollectionStmt(), clang::Sema::actOnObjCTypeArgsOrProtocolQualifiers(), clang::Sema::ActOnOpenMPDeclareSimdDirective(), clang::Sema::ActOnPopScope(), clang::Sema::ActOnPropertyImplDecl(), clang::Sema::ActOnReenterCXXMethodParameter(), clang::Sema::ActOnStartCategoryImplementation(), clang::Sema::ActOnStartClassImplementation(), clang::Sema::ActOnStartClassInterface(), clang::Sema::ActOnSuperClassOfClassInterface(), clang::Sema::ActOnSuperMessage(), clang::Sema::ActOnTag(), clang::Sema::ActOnVariableDeclarator(), clang::Sema::ActOnVarTemplateSpecialization(), clang::TypoCorrection::addCorrectionDecl(), clang::ODRHash::AddDecl(), clang::IdentifierResolver::AddDecl(), clang::Sema::AddInitializerToDecl(), clang::Sema::AddKnownFunctionAttributesForReplaceableGlobalAllocationFunction(), clang::Sema::AddOverriddenMethods(), clang::Sema::AddTemplateParametersToLambdaCallOperator(), AddTypedNameChunk(), applyObjCTypeArgs(), clang::Sema::BuildAnonymousStructUnionMemberReference(), clang::Sema::BuildBuiltinOffsetOf(), clang::Sema::BuildCallToMemberFunction(), clang::Sema::BuildCaptureInit(), clang::Sema::BuildClassMessage(), clang::Sema::BuildDeclaratorGroup(), clang::Sema::BuildDeclRefExpr(), clang::Sema::BuildExpressionFromDeclTemplateArgument(), clang::Sema::BuildInstanceMessage(), clang::Sema::BuildIvarRefExpr(), buildLambdaCaptureFixit(), clang::Sema::BuildUsingDeclaration(), clang::Sema::BuildUsingEnumDeclaration(), clang::Sema::BuildVariableInstantiation(), captureInLambda(), clang::Sema::CheckAddressOfOperand(), checkARCPropertyImpl(), CheckArityMismatch(), checkAtomicPropertyMismatch(), clang::Sema::CheckBaseSpecifier(), clang::Sema::CheckCallReturnType(), clang::Sema::CheckCompletedCXXClass(), CheckCompleteParameterTypesForMangler(), clang::Sema::CheckConceptRedefinition(), clang::Sema::checkCUDATargetOverload(), CheckDeclInExpr(), clang::Sema::CheckEquivalentExceptionSpec(), clang::Sema::CheckFieldDecl(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::CheckFunctionTemplateSpecialization(), clang::Sema::CheckIfOverriddenFunctionIsMarkedFinal(), clang::Sema::CheckImplicitSpecialMemberDeclaration(), clang::Sema::checkInitializerLifetime(), clang::Sema::CheckLiteralOperatorDeclaration(), CheckMethodOverrideParam(), CheckMethodOverrideReturn(), checkNewAttributesAfterDef(), clang::Sema::CheckNontrivialField(), checkObjCDirectMethodClashes(), CheckOperatorNewDeclaration(), CheckOperatorNewDeleteDeclarationScope(), CheckOperatorNewDeleteTypes(), clang::Sema::CheckOverloadedOperatorDeclaration(), clang::Sema::CheckOverrideControl(), clang::Sema::CheckOverridingFunctionAttributes(), clang::Sema::CheckOverridingFunctionReturnType(), clang::Sema::CheckPureMethod(), clang::Sema::CheckShadow(), clang::Sema::CheckTemplateArgument(), checkTypeParamListConsistency(), clang::Sema::CheckUsingShadowDecl(), clang::DeclarationName::compare(), CompleteNonViableCandidate(), clang::Sema::CompleteVarTemplateSpecializationDecl(), clang::ExternalSource::completeVisibleDeclsMap(), clang::ASTReader::completeVisibleDeclsMap(), clang::CodeGen::CodeGenTypes::ComputeRecordLayout(), clang::ASTImporterLookupTable::contains(), clang::Sema::ConvertArgumentsForCall(), clang::UsingEnumDecl::Create(), clang::DeclRefExpr::Create(), clang::Sema::CreateOverloadedBinOp(), clang::Sema::CreatePropertyDecl(), clang::CodeCompleteConsumer::OverloadCandidate::CreateSignatureString(), createTrivialConceptReference(), declarationReplaces(), clang::Sema::DeduceVariableDeclarationType(), clang::Sema::deduceVarTypeFromInitializer(), clang::InitializationSequence::Diagnose(), clang::Sema::DiagnoseAbsenceOfOverrideControl(), clang::Sema::DiagnoseAbstractType(), DiagnoseArityMismatch(), clang::Sema::DiagnoseAutoDeductionFailure(), DiagnoseBadAccess(), DiagnoseBadDeduction(), DiagnoseCStringFormatDirectiveInCFAPI(), DiagnoseCStringFormatDirectiveInObjCAPI(), DiagnoseDirectIsaAccess(), diagnoseInstanceReference(), DiagnoseInvalidRedeclaration(), clang::ODRDiagsEmitter::diagnoseMismatch(), DiagnoseObjCImplementedDeprecations(), clang::Sema::DiagnoseOwningPropertyGetterSynthesis(), clang::Sema::DiagnoseSentinelCalls(), diagnoseSubMismatchMethodParameters(), clang::Sema::diagnoseUnavailableAlignedAllocation(), DiagnoseUnimplementedAccessor(), DiagnoseUninitializedConstRefUse(), DiagnoseUninitializedUse(), clang::Sema::DiagnoseUninstantiableTemplate(), clang::Sema::DiagnoseUnusedButSetDecl(), clang::Sema::DiagnoseUseOfDecl(), diagnoseVarDeclTypeMismatch(), DiagnoseVariableSizedIvars(), DiagUninitUse(), DoEmitAvailabilityWarning(), clang::TextNodeDumper::dumpName(), clang::ento::FunctionCodeRegion::dumpToStream(), EmitDiagForCXXThrowInNonThrowingFunc(), clang::Sema::FinalizeVarWithDestructor(), clang::Sema::FindAllocationFunctions(), clang::ASTReader::FindExternalVisibleDeclsByName(), clang::Sema::FindHiddenVirtualMethods(), clang::Sema::findInheritingConstructor(), clang::Sema::FindInstantiatedDecl(), clang::ASTContext::forEachMultiversionedFunctionVersion(), clang::CXXMethodDecl::getCorrespondingMethodDeclaredInClass(), clang::CXXDeductionGuideDecl::getDeducedTemplate(), clang::Sema::getDefaultedFunctionKind(), clang::FunctionDecl::getLiteralIdentifier(), clang::MemberExpr::getMemberNameInfo(), clang::InitializedEntity::getName(), clang::ASTContext::getNameForTemplate(), clang::FunctionDecl::getNameInfo(), clang::UsingDecl::getNameInfo(), clang::UnresolvedUsingValueDecl::getNameInfo(), clang::UnresolvedUsingTypenameDecl::getNameInfo(), clang::FunctionDecl::getOverloadedOperator(), getQualifiedNameStart(), clang::ObjCMethodDecl::getSelector(), clang::Sema::getSelfAssignmentClassMemberCandidate(), clang::DeclaratorDecl::getSourceRange(), clang::TemplateTypeParmDecl::getSourceRange(), clang::Sema::HandleDeclarator(), clang::Sema::HandlePropertyInClassExtension(), hasConflictingOverload(), hasDefaultGetterName(), hasDefaultSetterName(), clang::TagDecl::hasNameForLinkage(), clang::dataflow::hasOptionalClassName(), hasWrittenStorageAttribute(), HelperToDiagnoseMismatchedMethodsInGlobalPool(), clang::Sema::HideUsingShadowDecl(), implicitObjectParamIsLifetimeBound(), clang::ASTNodeImporter::ImportDeclParts(), clang::ASTNodeImporter::ImportDefinition(), clang::IdentifierResolver::iterator::incrementSlowCase(), clang::ASTReader::InitializeSema(), InjectAnonymousStructOrUnionMembers(), clang::IdentifierResolver::InsertDeclAfter(), clang::Sema::InstantiateMemInitializers(), clang::TemplateDeclInstantiator::InstantiateTypedefNameDecl(), clang::TemplateDeclInstantiator::InstantiateVarTemplatePartialSpecialization(), clang::OverloadCandidateSet::OperatorRewriteInfo::isAcceptableCandidate(), clang::FieldDecl::isAnonymousStructOrUnion(), clang::LookupResult::isAvailableForLookup(), clang::dataflow::isCheckLikeMethod(), isCXXSharedPtrDtor(), isEnableIf(), clang::RecordDecl::isInjectedClassName(), isInstantiationOf(), clang::CXXMethodDecl::isLambdaStaticInvoker(), clang::FunctionDecl::isReplaceableGlobalAllocationFunction(), clang::FunctionDecl::isReservedGlobalPlacementOperator(), clang::OverloadCandidateSet::OperatorRewriteInfo::isRewrittenOperator(), clang::ASTContext::isSameEntity(), clang::CXXMethodDecl::isStatic(), clang::ento::smartptr::isStdSmartPtr(), IsStructurallyEquivalent(), clang::dataflow::isTopLevelNamespaceWithName(), clang::FieldDecl::isUnnamedBitfield(), clang::Sema::isUsualDeallocationFunction(), clang::CXXMethodDecl::isUsualDeallocationFunction(), isVariableCapturable(), clang::Sema::LookupIvarInObjCMethod(), LookupMemberExpr(), MatchesFriend(), clang::Sema::MergeCXXFunctionDecl(), clang::Sema::MergeFunctionDecl(), clang::Sema::MergeTypedefNameDecl(), clang::Sema::MergeVarDecl(), methodHasName(), MightInstantiateTo(), clang::serialization::needsAnonymousDeclarationNumber(), clang::Sema::NoteAllFoundTemplates(), noteNonDeducibleParameters(), clang::Sema::ParsedFreeStandingDeclSpec(), clang::Sema::ParseObjCSelectorExpression(), clang::Sema::PerformImplicitObjectArgumentInitialization(), clang::DeclarationName::print(), clang::TagDecl::printName(), printNestedNameSpecifier(), printQualifiedName(), clang::Sema::PushOnScopeChains(), clang::TreeTransform< Derived >::RebuildObjCIvarRefExpr(), clang::Sema::RebuildTemplateParamsInCurrentInstantiation(), clang::IdentifierResolver::RemoveDecl(), ReportOverrides(), clang::Sema::SetDeclDefaulted(), clang::ASTContext::setInstantiatedFromUnnamedFieldDecl(), shouldBeHidden(), ShouldDiagnoseUnusedDecl(), clang::Sema::shouldSkipAnonEnumBody(), shouldSkipNamelessDecl(), clang::threadSafety::til::Project::slotName(), SubstDefaultTemplateArgument(), clang::TemplateDeclInstantiator::SubstFunctionType(), clang::Sema::SubstParmVarDecl(), SuggestInitializationFixit(), TryTypoCorrectionForCall(), clang::ASTImporterLookupTable::updateForced(), clang::ASTDeclWriter::VisitCXXMethodDecl(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), clang::ASTNodeImporter::VisitEnumDecl(), clang::ASTDeclWriter::VisitEnumDecl(), clang::ASTDeclWriter::VisitFieldDecl(), clang::ASTDeclReader::VisitFieldDecl(), clang::TextNodeDumper::VisitFunctionDecl(), clang::ASTDeclWriter::VisitFunctionDecl(), clang::ASTDeclReader::VisitFunctionDecl(), clang::ASTNodeImporter::VisitImplicitParamDecl(), clang::JSONNodeDumper::VisitMemberExpr(), clang::JSONNodeDumper::VisitNamedDecl(), clang::ASTDeclWriter::VisitNamedDecl(), clang::ASTNodeImporter::VisitNonTypeTemplateParmDecl(), clang::ASTNodeImporter::VisitObjCImplementationDecl(), clang::ASTDeclWriter::VisitObjCIvarDecl(), clang::ASTNodeImporter::VisitObjCPropertyImplDecl(), clang::ASTNodeImporter::VisitParmVarDecl(), clang::ASTNodeImporter::VisitRecordDecl(), clang::ASTDeclWriter::VisitRecordDecl(), clang::ASTNodeImporter::VisitTemplateTemplateParmDecl(), clang::ASTDeclWriter::VisitTemplateTypeParmDecl(), clang::ASTDeclWriter::VisitTypedefDecl(), clang::TextNodeDumper::VisitUnresolvedUsingTypenameDecl(), clang::TextNodeDumper::VisitUnresolvedUsingValueDecl(), clang::ASTDeclReader::VisitUnresolvedUsingValueDecl(), clang::ASTDeclWriter::VisitUnresolvedUsingValueDecl(), clang::TextNodeDumper::VisitUsingDecl(), clang::ASTDeclReader::VisitUsingDecl(), clang::ASTDeclWriter::VisitUsingDecl(), clang::ASTDeclWriter::VisitUsingShadowDecl(), clang::ASTDeclWriter::VisitVarDecl(), and clang::Sema::WarnExactTypedMethods().

◆ getExplicitVisibility()

std::optional< Visibility > NamedDecl::getExplicitVisibility ( ExplicitVisibilityKind  kind) const

If visibility was explicitly specified for this declaration, return that visibility.

Definition at line 1304 of file Decl.cpp.

References getExplicitVisibilityAux().

Referenced by clang::Sema::AddPushedVisibilityAttribute(), and getExplicitVisibility().

◆ getFormalLinkage()

Linkage NamedDecl::getFormalLinkage ( ) const

◆ getIdentifier()

IdentifierInfo * clang::NamedDecl::getIdentifier ( ) const
inline

Get the identifier that names this declaration, if there is one.

This will return NULL if this declaration has no name (e.g., for an unnamed class) or if the name is a special name (C++ constructor, Objective-C selector, etc.).

Definition at line 270 of file Decl.h.

Referenced by clang::Sema::ActOnBlockArguments(), clang::Sema::ActOnFields(), clang::Sema::ActOnFinishFunctionBody(), clang::Sema::ActOnForwardClassDeclaration(), clang::Sema::ActOnFunctionDeclarator(), clang::Sema::ActOnOpenMPCall(), clang::Sema::ActOnProperty(), clang::Sema::ActOnPropertyImplDecl(), clang::Sema::ActOnReenterFunctionContext(), clang::Sema::ActOnStartClassInterface(), clang::Sema::ActOnTag(), clang::Sema::ActOnTagTemplateIdType(), clang::comments::Sema::actOnTParamCommandParamNameArg(), clang::Sema::ActOnTypedefNameDecl(), clang::Sema::ActOnVariableDeclarator(), addFunctionPointerConversion(), clang::Sema::AddKnownFunctionAttributes(), AddOverrideResults(), clang::CodeGen::CodeGenTypes::addRecordTypeName(), clang::Sema::AddSectionMSAllocText(), AddTemplateParameterChunks(), clang::ento::AnyFunctionCall::argumentsMayEscape(), clang::Sema::BuildBlockForLambdaConversion(), buildCapture(), clang::Sema::BuildCaptureInit(), clang::ento::RetainSummaryManager::canEval(), clang::Sema::CheckCXXDefaultArguments(), checkEnumTypesInSwitchStmt(), checkForLiteralCreation(), checkFormatStringExpr(), clang::Sema::CheckFunctionCall(), clang::Sema::CheckImplementationIvars(), clang::Sema::CheckParameterPacksForExpansion(), CheckPropertyAgainstProtocol(), CheckProtocolMethodDefs(), clang::Sema::CodeCompleteObjCMethodDeclSelector(), CollectImmediateProperties(), createOverloadsForFixedParams(), clang::Sema::DeclApplyPragmaWeak(), clang::Sema::DefaultSynthesizeProperties(), describeClass(), clang::ODRDiagsEmitter::diagnoseMismatch(), clang::ento::NonParamVarRegion::dumpToStream(), clang::ento::ParamVarRegion::dumpToStream(), clang::ento::CXXLifetimeExtendedObjectRegion::dumpToStream(), emitOutlinedFunctionPrologue(), findBackingIvar(), findCapturingExpr(), findProtocolsWithExplicitImpls(), clang::StructuralEquivalenceContext::findUntaggedStructOrUnionIndex(), fixParamWithSpan(), clang::ento::coreFoundation::followsCreateRule(), FormatFunctionParameter(), clang::TypoCorrectionConsumer::FoundDecl(), getAbsoluteValueFunctionKind(), clang::QualType::getBaseTypeIdentifier(), clang::BodyFarm::getBody(), clang::ento::CheckerContext::getCalleeIdentifier(), getCalleeName(), clang::ento::CheckerContext::getCalleeName(), clang::ObjCCategoryImplDecl::getCategoryDecl(), clang::Sema::getConstructorName(), clang::ObjCPropertyDecl::getDefaultSynthIvarName(), clang::TagDecl::getDefinition(), clang::OffsetOfNode::getFieldName(), clang::DesignatedInitExpr::Designator::getFieldName(), clang::ObjCImplementationDecl::getIdentifier(), clang::TemplateTypeParmType::getIdentifier(), clang::SubstTemplateTypeParmPackType::getIdentifier(), getMangledNameImpl(), clang::FunctionDecl::getMemoryFunctionKind(), getName(), clang::LabelStmt::getName(), clang::Sema::GetNameFromUnqualifiedId(), getNestedNameSpecifierIdentifiers(), clang::Sema::getObjCInterfaceDecl(), clang::getPatternCompletionComment(), clang::Sema::getTemplateArgumentBindingsText(), getUnionInitName(), hasWrittenStorageAttribute(), InjectAnonymousStructOrUnionMembers(), InNamespace(), clang::TemplateDeclInstantiator::InstantiateTypedefNameDecl(), clang::NamespaceDecl::isAnonymousNamespace(), IsCFError(), isCFStringType(), clang::ObjCCategoryDecl::IsClassExtension(), clang::ento::CheckerContext::isCLibraryFunction(), clang::Sema::isCurrentClassName(), clang::Sema::isCurrentClassNameTypo(), IsDeclSourceLocationCurrent(), clang::TagTypeLoc::isDefinition(), clang::FunctionDecl::isMSVCRTEntryPoint(), isNamed(), clang::Type::isNothrowT(), isNSStringType(), clang::Sema::isOpenMPCapturedDecl(), isPlaceholderVar(), isReferenceCountingPointerDestructor(), isReserved(), IsStdFunction(), clang::Sema::isStdInitializerList(), IsStructurallyEquivalent(), clang::NSAPI::isSubclassOfNSClass(), IsTemplateDeclCommonStructurallyEquivalent(), clang::ObjCInterfaceDecl::lookupInheritedClass(), clang::ObjCProtocolDecl::lookupProtocolNamed(), clang::MangleContext::mangleName(), clang::Sema::MergeTypedefNameDecl(), clang::Sema::MergeVarDecl(), clang::analyze_format_string::FormatSpecifier::namedTypeToLengthModifier(), clang::Sema::ProcessPragmaWeak(), clang::Sema::ProcessPropertyDecl(), PushProtocolProperties(), clang::TreeTransform< Derived >::RebuildObjCExceptionDecl(), ReferencesAnonymousEntity(), rewriteBuiltinFunctionDecl(), rewriteToNSEnumDecl(), rewriteToNSMacroDecl(), clang::ObjCImplDecl::setClassInterface(), clang::Sema::setTagNameForLinkagePurposes(), shouldTrackFirstArgument(), ShouldWarnAboutMissingPrototype(), clang::Sema::SubstParmVarDecl(), clang::TreeTransform< Derived >::TransformFunctionTypeParam(), clang::CodeGen::CGOpenMPRuntimeGPU::translateParameter(), clang::ASTNodeImporter::VisitNamespaceAliasDecl(), clang::ASTNodeImporter::VisitObjCCategoryImplDecl(), clang::ASTDeclReader::VisitObjCIvarDecl(), and clang::ASTNodeImporter::VisitTemplateTypeParmDecl().

◆ getLinkageAndVisibility()

LinkageInfo NamedDecl::getLinkageAndVisibility ( ) const

◆ getLinkageInternal()

Linkage NamedDecl::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.

Definition at line 1169 of file Decl.cpp.

References clang::LVComputationKind::forLinkageOnly(), clang::LinkageInfo::getLinkage(), and clang::LinkageComputer::getLVForDecl().

Referenced by computeCachedProperties(), getFormalLinkage(), hasExternalFormalLinkage(), clang::ASTNodeImporter::hasSameVisibilityContextAndLinkage(), isExternallyVisible(), clang::ASTDeclWriter::VisitFunctionDecl(), and clang::ASTDeclWriter::VisitVarDecl().

◆ getMostRecentDecl() [1/2]

NamedDecl * clang::NamedDecl::getMostRecentDecl ( )
inline

◆ getMostRecentDecl() [2/2]

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

Definition at line 479 of file Decl.h.

References getMostRecentDecl().

◆ getName()

StringRef clang::NamedDecl::getName ( ) const
inline

Get the name of identifier for this declaration as a StringRef.

This requires that the declaration have a name and that it be a simple identifier.

Definition at line 276 of file Decl.h.

References getIdentifier(), and clang::IdentifierInfo::getName().

Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::Sema::ActOnHLSLTopLevelFunction(), actOnOMPReductionKindClause(), clang::Sema::ActOnOpenMPCall(), clang::Sema::ActOnOpenMPFirstprivateClause(), clang::Sema::ActOnOpenMPLinearClause(), clang::Sema::ActOnOpenMPPrivateClause(), clang::Sema::ActOnOpenMPUseDevicePtrClause(), clang::Sema::ActOnPropertyImplDecl(), clang::Sema::ActOnSuperScopeSpecifier(), AddObjCKeyValueCompletions(), AddOverrideResults(), clang::Sema::AddSectionMSAllocText(), clang::Sema::BuildClassMessage(), clang::Sema::BuildInstanceMessage(), buildLambdaCaptureFixit(), CaptureMethods(), clang::threadSafety::BeforeSet::checkBeforeAfter(), clang::Sema::CheckMSVCRTEntryPoint(), clang::Sema::CheckUseOfCXXMethodAsAddressOfOperand(), clang::PredefinedExpr::ComputeName(), createOverloadsForFixedParams(), clang::CodeGen::CodeGenModule::createUnnamedGlobalFrom(), clang::Sema::DefaultSynthesizeProperties(), DiagnoseBadDeduction(), clang::Sema::DiagnoseMisalignedMembers(), clang::ODRDiagsEmitter::diagnoseMismatch(), clang::Sema::DiagnoseUseOfDecl(), clang::ento::CXXBaseObjectRegion::dumpToStream(), clang::ento::CXXDerivedObjectRegion::dumpToStream(), emitAddrOfFieldStorage(), clang::CodeGen::CGDebugInfo::EmitDeclareOfBlockDeclRefVariable(), clang::CodeGen::CGDebugInfo::EmitDeclareOfBlockLiteralArgVariable(), clang::CodeGen::CGOpenMPRuntime::emitDeclareTargetFunction(), EmitDirectCallee(), clang::CodeGen::CGHLSLRuntime::emitEntryFunction(), clang::CodeGen::CGDebugInfo::EmitExternalVariable(), clang::CodeGen::CGDebugInfo::EmitGlobalVariable(), clang::CodeGen::CGDebugInfo::EmitLabel(), clang::CodeGen::CGOpenMPRuntime::emitLastprivateConditionalInit(), clang::CodeGen::CGDebugInfo::EmitNamespaceAlias(), clang::CodeGen::CGOpenMPRuntime::emitUserDefinedMapper(), clang::Sema::EndOpenMPDSABlock(), clang::ento::LikelyFalsePositiveSuppressionBRVisitor::finalizeVisitor(), FindFieldInTopLevelOrAnonymousStruct(), generateUniqueName(), clang::CodeGen::CodeGenModule::GenKernelArgMetadata(), clang::CodeGen::CGOpenMPRuntime::getAddressOfLocalVariable(), clang::CodeGen::CodeGenFunction::OMPBuilderCBHelpers::getAddressOfLocalVariable(), clang::CodeGen::CGOpenMPRuntimeGPU::getAddressOfLocalVariable(), clang::BodyFarm::getBody(), clang::ento::ModelInjector::getBody(), UPCPreIncrementGadget::getFixits(), UUCAddAssignGadget::getFixits(), clang::extractapi::DeclarationFragmentsBuilder::getFragmentsForCXXMethod(), clang::extractapi::DeclarationFragmentsBuilder::getFragmentsForEnum(), clang::extractapi::DeclarationFragmentsBuilder::getFragmentsForEnumConstant(), clang::extractapi::DeclarationFragmentsBuilder::getFragmentsForRedeclarableTemplate(), clang::extractapi::DeclarationFragmentsBuilder::getFragmentsForVar(), clang::extractapi::DeclarationFragmentsBuilder::getFragmentsForVarTemplate(), clang::CodeGen::CGOpenMPRuntimeGPU::getKmpcAllocShared(), clang::GCCAsmStmt::getLabelName(), getObjCFStringFormattingFamily(), clang::ObjCInterfaceDecl::getObjCRuntimeNameAsString(), clang::ObjCProtocolDecl::getObjCRuntimeNameAsString(), clang::comments::TParamCommandComment::getParamName(), clang::ento::AnyFunctionCall::getRuntimeDefinition(), clang::extractapi::TypedefUnderlyingTypeResolver::getSymbolReferenceForType(), clang::extractapi::impl::ExtractAPIVisitorBase< Derived >::getTypedefName(), clang::Sema::HandleExprPropertyRefExpr(), clang::Sema::handleTagNumbering(), hasDefaultGetterName(), hasDefaultSetterName(), clang::dataflow::hasOptionalClassName(), clang::Sema::inferGslPointerAttribute(), clang::dataflow::isCheckLikeMethod(), IsClangAttr(), IsClangDecl(), IsClangStmt(), IsClangType(), isDefaultStdCall(), isDefinedInClangModule(), clang::CXXRecordDecl::isInterfaceLike(), clang::ento::iterator::isIterator(), clang::CXXMethodDecl::isLambdaStaticInvoker(), clang::FunctionDecl::isMSVCRTEntryPoint(), isSelfDecl(), IsSmallVector(), clang::ento::smartptr::isStdSmartPtr(), IsStdString(), IsStdVector(), clang::dataflow::isTopLevelNamespaceWithName(), clang::MangleContext::mangleObjCMethodName(), maybeAdjustInterfaceForSubscriptingCheck(), mergeDeclAttribute(), methodHasName(), clang::operator<<(), clang::NestedNameSpecifier::print(), print_elem(), print_initializer(), clang::Sema::PrintInstantiationStack(), clang::ento::FieldRegion::printPretty(), clang::APValue::printPretty(), clang::ento::NonParamVarRegion::printPrettyAsExpr(), clang::ento::ParamVarRegion::printPrettyAsExpr(), clang::ento::FieldRegion::printPrettyAsExpr(), clang::ento::ObjCIvarRegion::printPrettyAsExpr(), ReplaceWithClasstype(), shouldTrackFirstArgument(), clang::threadSafety::til::Project::slotName(), clang::JSONNodeDumper::VisitAddrLabelExpr(), clang::installapi::InstallAPIVisitor::VisitObjCCategoryDecl(), clang::extractapi::impl::ExtractAPIVisitorBase< Derived >::VisitObjCCategoryDecl(), and clang::ento::ConditionBRVisitor::VisitTrueTest().

◆ getNameAsString()

std::string clang::NamedDecl::getNameAsString ( ) const
inline

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).

Creating this name requires expensive string manipulation, so it should be called only when performance doesn't matter. For simple declarations, getNameAsCString() should suffice.

Definition at line 292 of file Decl.h.

Referenced by clang::Sema::ActOnOpenMPDeclareTargetName(), AddTypedNameChunk(), clang::consumed::ConsumedStmtVisitor::checkCallability(), clang::Sema::CheckObjCBridgeRelatedConversions(), clang::checkUnsafeBufferUsage(), clang::CodeCompletionResult::createCodeCompletionStringForDecl(), createTemplateSignatureString(), EmitHipStdParUnsupportedBuiltin(), findMetaClassAlloc(), clang::Sema::getDestructorName(), clang::ento::retaincountchecker::RefLeakReportVisitor::getEndPath(), clang::extractapi::DeclarationFragmentsBuilder::getFragmentsForOverloadedOperator(), clang::extractapi::DeclarationFragmentsBuilder::getFragmentsForSpecialCXXMethod(), getNoteTag(), clang::ASTContext::getObjCEncodingForPropertyDecl(), getStaticDeclName(), clang::extractapi::DeclarationFragmentsBuilder::getSubHeading(), IsTemplateDeclCommonStructurallyEquivalent(), clang::randstruct::randomizeStructureLayout(), rewriteToObjCProperty(), clang::ento::SValExplainer::VisitFieldRegion(), clang::JSONNodeDumper::VisitMemberExpr(), clang::JSONNodeDumper::VisitNamedDecl(), clang::ento::SValExplainer::VisitObjCIvarRegion(), and clang::JSONNodeDumper::VisitUsingDecl().

◆ getNameForDiagnostic()

void NamedDecl::getNameForDiagnostic ( raw_ostream &  OS,
const PrintingPolicy Policy,
bool  Qualified 
) const
virtual

Appends a human-readable name for this declaration into the given stream.

This is the method invoked by Sema when displaying a NamedDecl in a diagnostic. It does not necessarily produce the same result as printName(); for example, class template specializations are printed with their template arguments.

Reimplemented in clang::FunctionDecl, clang::ClassTemplateSpecializationDecl, and clang::VarTemplateSpecializationDecl.

Definition at line 1826 of file Decl.cpp.

References printName(), printQualifiedName(), and clang::Qualified.

Referenced by annotateConsumedSummaryMismatch(), clang::FormatASTNodeDiagnosticArgument(), generateDiagnosticsForCallLike(), clang::FunctionDecl::getNameForDiagnostic(), clang::ClassTemplateSpecializationDecl::getNameForDiagnostic(), clang::VarTemplateSpecializationDecl::getNameForDiagnostic(), and clang::Sema::InstantiateClass().

◆ getObjCFStringFormattingFamily()

ObjCStringFormatFamily NamedDecl::getObjCFStringFormattingFamily ( ) const

Definition at line 1156 of file Decl.cpp.

References getName(), clang::SFF_CFString, and clang::SFF_None.

Referenced by DiagnoseCStringFormatDirectiveInCFAPI().

◆ getQualifiedNameAsString()

std::string NamedDecl::getQualifiedNameAsString ( ) const

◆ getUnderlyingDecl() [1/2]

NamedDecl * clang::NamedDecl::getUnderlyingDecl ( )
inline

Looks through UsingDecls and ObjCCompatibleAliasDecls for the underlying named decl.

Definition at line 462 of file Decl.h.

References clang::Decl::getKind().

Referenced by clang::Sema::ActOnNameClassifiedAsNonType(), clang::Sema::ActOnNamespaceAliasDef(), clang::Sema::AddFunctionCandidates(), clang::Sema::AddNonMemberOperatorCandidates(), clang::Sema::BuildCXXNestedNameSpecifier(), canHideTag(), CheckAnonMemberRedeclaration(), clang::Sema::CheckCompletedCXXClass(), clang::Sema::CheckCoroutineWrapper(), clang::Sema::CheckDependentFunctionTemplateSpecialization(), checkExportedDecl(), clang::Sema::CheckFunctionTemplateSpecialization(), clang::Sema::DiagnoseAmbiguousLookup(), clang::Sema::DiagnoseEmptyLookup(), diagnoseInstanceReference(), diagnoseNoViableConversion(), clang::CodeGen::CGDebugInfo::EmitUsingShadowDecl(), clang::Sema::FindAssociatedClassesAndNamespaces(), clang::Sema::getAsTemplateNameDecl(), clang::getConstructorInfo(), GetConversionType(), getDeclShowContexts(), clang::getDeclUsageType(), clang::Sema::getDestructorName(), clang::ASTContext::getOverloadedTemplateName(), clang::Sema::getTypeName(), getUnderlyingDecl(), clang::Sema::isAcceptableNestedNameSpecifier(), IsMicrosoftUsingDeclarationAccessBug(), isPreferredLookupResult(), clang::Sema::LookupLiteralOperator(), clang::Sema::LookupQualifiedName(), clang::Sema::LookupSpecialMember(), clang::Sema::LookupTemplateName(), noteOverloads(), clang::Sema::PerformContextualImplicitConversion(), recordConversion(), resolveAllocationOverload(), ResolveConstructorOverload(), ResolveOverloadForDeduction(), and clang::ASTNodeTraverser< Derived, NodeDelegateType >::VisitUsingShadowDecl().

◆ getUnderlyingDecl() [2/2]

const NamedDecl * clang::NamedDecl::getUnderlyingDecl ( ) const
inline

Definition at line 472 of file Decl.h.

References getUnderlyingDecl().

◆ getVisibility()

Visibility clang::NamedDecl::getVisibility ( ) const
inline

Determines the visibility of this entity.

Definition at line 419 of file Decl.h.

References getLinkageAndVisibility(), and clang::LinkageInfo::getVisibility().

Referenced by clang::installapi::getVTableLinkage(), and mergeDeclAttribute().

◆ hasExternalFormalLinkage()

bool clang::NamedDecl::hasExternalFormalLinkage ( ) const
inline

◆ hasLinkage()

bool NamedDecl::hasLinkage ( ) const

◆ hasLinkageBeenComputed()

bool clang::NamedDecl::hasLinkageBeenComputed ( ) const
inline

True if something has required us to compute the linkage of this declaration.

Language features which can retroactively change linkage (like a typedef name for linkage purposes) may need to consider this, but hopefully only in transitory ways during parsing.

Definition at line 454 of file Decl.h.

References clang::Decl::hasCachedLinkage().

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

◆ isCXXClassMember()

bool clang::NamedDecl::isCXXClassMember ( ) const
inline

◆ isCXXInstanceMember()

bool NamedDecl::isCXXInstanceMember ( ) const

Determine whether the given declaration is an instance member of a C++ class.

Definition at line 1959 of file Decl.cpp.

References clang::Decl::getAsFunction(), and isCXXClassMember().

Referenced by clang::Sema::BuildMemberReferenceExpr(), and clang::Sema::CheckCallingConvAttr().

◆ isExternallyDeclarable()

bool clang::NamedDecl::isExternallyDeclarable ( ) const
inline

Determine whether this declaration can be redeclared in a different translation unit.

Definition at line 414 of file Decl.h.

References clang::Decl::getOwningModuleForLinkage(), and isExternallyVisible().

Referenced by clang::LookupResult::isHiddenDeclarationVisible().

◆ isExternallyVisible()

bool clang::NamedDecl::isExternallyVisible ( ) const
inline

◆ isLinkageValid()

bool NamedDecl::isLinkageValid ( ) const

◆ isModulePrivate()

bool clang::Decl::isModulePrivate ( ) const
inline

◆ isPlaceholderVar()

bool NamedDecl::isPlaceholderVar ( const LangOptions LangOpts) const

◆ isReserved()

ReservedIdentifierStatus NamedDecl::isReserved ( const LangOptions LangOpts) const

◆ printName() [1/2]

void NamedDecl::printName ( raw_ostream &  OS) const

Calls printName() with the ASTContext printing policy from the decl.

Definition at line 1679 of file Decl.cpp.

References clang::Decl::getASTContext(), and printName().

◆ printName() [2/2]

void NamedDecl::printName ( raw_ostream &  OS,
const PrintingPolicy Policy 
) const
virtual

Pretty-print the unqualified name of this declaration.

Can be overloaded by derived classes to provide a more user-friendly name when appropriate.

Reimplemented in clang::FieldDecl, clang::TagDecl, and clang::DecompositionDecl.

Definition at line 1675 of file Decl.cpp.

References clang::DeclarationName::print().

Referenced by getNameForDiagnostic(), clang::operator<<(), clang::Sema::PrintInstantiationStack(), printName(), clang::FieldDecl::printName(), printQualifiedName(), and clang::threadSafety::til::Project::slotName().

◆ printNestedNameSpecifier() [1/2]

void NamedDecl::printNestedNameSpecifier ( raw_ostream &  OS) const

Print only the nested name specifier part of a fully-qualified name, including the '::' at the end.

E.g. when printQualifiedName(D) prints "A::B::i", this function prints "A::B::".

Definition at line 1717 of file Decl.cpp.

References clang::Decl::getASTContext(), and printNestedNameSpecifier().

Referenced by printNestedNameSpecifier(), and printQualifiedName().

◆ printNestedNameSpecifier() [2/2]

void NamedDecl::printNestedNameSpecifier ( raw_ostream &  OS,
const PrintingPolicy Policy 
) const

◆ printQualifiedName() [1/2]

void NamedDecl::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.

If the declaration is not a member of context which can be named (record, namespace), it will return the same result as printName().

Creating this name is expensive, so it should be called only when performance doesn't matter.

Definition at line 1690 of file Decl.cpp.

References clang::Decl::getASTContext(), and printQualifiedName().

Referenced by clang::CodeGen::CodeGenTypes::addRecordTypeName(), clang::Expr::EvaluateAsInitializer(), getNameForDiagnostic(), getQualifiedNameAsString(), clang::TemplateArgument::print(), printQualifiedName(), and clang::CodeGen::SanitizerMetadata::reportGlobal().

◆ printQualifiedName() [2/2]

void NamedDecl::printQualifiedName ( raw_ostream &  OS,
const PrintingPolicy Policy 
) const

◆ setDeclName()

void clang::NamedDecl::setDeclName ( DeclarationName  N)
inline

Set the name of this declaration.

Definition at line 318 of file Decl.h.

Referenced by clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::ASTDeclReader::VisitNamedDecl().

◆ setModulePrivate()

void clang::Decl::setModulePrivate ( )
inline

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