clang  3.9.0
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clang::UsingShadowDecl Class Reference

Represents a shadow declaration introduced into a scope by a (resolved) using declaration. More...

#include <DeclCXX.h>

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

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::Redeclarable< UsingShadowDecl >
typedef llvm::iterator_range
< redecl_iterator > 
redecl_range
 

Public Member Functions

UsingShadowDeclgetCanonicalDecl () override
 
const UsingShadowDeclgetCanonicalDecl () const
 
NamedDeclgetTargetDecl () const
 Gets the underlying declaration which has been brought into the local scope. More...
 
void setTargetDecl (NamedDecl *ND)
 Sets the underlying declaration which has been brought into the local scope. More...
 
UsingDeclgetUsingDecl () const
 Gets the using declaration to which this declaration is tied. More...
 
UsingShadowDeclgetNextUsingShadowDecl () const
 The next using shadow declaration contained in the shadow decl chain of the using declaration which introduced this decl. More...
 
- 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::Redeclarable< UsingShadowDecl >
 Redeclarable (const ASTContext &Ctx)
 
UsingShadowDeclgetPreviousDecl ()
 Return the previous declaration of this declaration or NULL if this is the first declaration. More...
 
const UsingShadowDeclgetPreviousDecl () const
 
UsingShadowDeclgetFirstDecl ()
 Return the first declaration of this declaration or itself if this is the only declaration. More...
 
const UsingShadowDeclgetFirstDecl () 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...
 
UsingShadowDeclgetMostRecentDecl ()
 Returns the most recent (re)declaration of this declaration. More...
 
const UsingShadowDeclgetMostRecentDecl () const
 Returns the most recent (re)declaration of this declaration. More...
 
void setPreviousDecl (UsingShadowDecl *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 UsingShadowDeclCreate (ASTContext &C, DeclContext *DC, SourceLocation Loc, UsingDecl *Using, NamedDecl *Target)
 
static UsingShadowDeclCreateDeserialized (ASTContext &C, unsigned ID)
 
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)
 

Protected Member Functions

 UsingShadowDecl (Kind K, ASTContext &C, DeclContext *DC, SourceLocation Loc, UsingDecl *Using, NamedDecl *Target)
 
 UsingShadowDecl (Kind K, ASTContext &C, EmptyShell)
 
- Protected Member Functions inherited from clang::NamedDecl
 NamedDecl (Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N)
 
- Protected Member Functions inherited from clang::Redeclarable< UsingShadowDecl >
UsingShadowDeclgetNextRedeclaration () const
 

Friends

class UsingDecl
 
class ASTDeclReader
 
class ASTDeclWriter
 

Additional Inherited Members

- Static Protected Member Functions inherited from clang::Redeclarable< UsingShadowDecl >
static DeclLink PreviousDeclLink (UsingShadowDecl *D)
 
static DeclLink LatestDeclLink (const ASTContext &Ctx)
 
- Protected Attributes inherited from clang::Redeclarable< UsingShadowDecl >
DeclLink RedeclLink
 Points to the next redeclaration in the chain. More...
 
UsingShadowDeclFirst
 

Detailed Description

Represents a shadow declaration introduced into a scope by a (resolved) using declaration.

For example,

namespace A {
void foo();
}
namespace B {
using A::foo; // <- a UsingDecl
// Also creates a UsingShadowDecl for A::foo() in B
}

Definition at line 2835 of file DeclCXX.h.

Member Typedef Documentation

typedef redeclarable_base::redecl_iterator clang::UsingShadowDecl::redecl_iterator

Definition at line 2872 of file DeclCXX.h.

Definition at line 2871 of file DeclCXX.h.

Constructor & Destructor Documentation

UsingShadowDecl::UsingShadowDecl ( Kind  K,
ASTContext C,
DeclContext DC,
SourceLocation  Loc,
UsingDecl Using,
NamedDecl Target 
)
protected

Definition at line 2157 of file DeclCXX.cpp.

Referenced by Create(), and CreateDeserialized().

UsingShadowDecl::UsingShadowDecl ( Kind  K,
ASTContext C,
EmptyShell  Empty 
)
protected

Definition at line 2168 of file DeclCXX.cpp.

Member Function Documentation

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

Definition at line 2908 of file DeclCXX.h.

References classofKind().

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

Definition at line 2909 of file DeclCXX.h.

Referenced by classof().

static UsingShadowDecl* clang::UsingShadowDecl::Create ( ASTContext C,
DeclContext DC,
SourceLocation  Loc,
UsingDecl Using,
NamedDecl Target 
)
inlinestatic

Definition at line 2863 of file DeclCXX.h.

References AttributeLangSupport::C, and UsingShadowDecl().

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

UsingShadowDecl * UsingShadowDecl::CreateDeserialized ( ASTContext C,
unsigned  ID 
)
static

Definition at line 2173 of file DeclCXX.cpp.

References AttributeLangSupport::C, ID, and UsingShadowDecl().

UsingShadowDecl* clang::UsingShadowDecl::getCanonicalDecl ( )
inlineoverride
const UsingShadowDecl* clang::UsingShadowDecl::getCanonicalDecl ( ) const
inline
UsingShadowDecl* clang::UsingShadowDecl::getNextUsingShadowDecl ( ) const
inline

The next using shadow declaration contained in the shadow decl chain of the using declaration which introduced this decl.

Definition at line 2904 of file DeclCXX.h.

Referenced by clang::UsingDecl::shadow_iterator::operator++().

NamedDecl* clang::UsingShadowDecl::getTargetDecl ( ) const
inline
UsingDecl * UsingShadowDecl::getUsingDecl ( ) const
void clang::UsingShadowDecl::setTargetDecl ( NamedDecl ND)
inline

Sets the underlying declaration which has been brought into the local scope.

Definition at line 2893 of file DeclCXX.h.

Referenced by clang::ASTDeclReader::VisitUsingShadowDecl().

Friends And Related Function Documentation

friend class ASTDeclReader
friend

Definition at line 2913 of file DeclCXX.h.

friend class ASTDeclWriter
friend

Definition at line 2914 of file DeclCXX.h.

friend class UsingDecl
friend

Definition at line 2844 of file DeclCXX.h.


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