clang  3.9.0
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clang::TemplateTypeParmDecl Class Reference

Declaration of a template type parameter. More...

#include <DeclTemplate.h>

Inheritance diagram for clang::TemplateTypeParmDecl:
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Collaboration diagram for clang::TemplateTypeParmDecl:
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Public Member Functions

bool wasDeclaredWithTypename () const
 Whether this template type parameter was declared with the 'typename' keyword. More...
 
const DefArgStoragegetDefaultArgStorage () const
 
bool hasDefaultArgument () const
 Determine whether this template parameter has a default argument. More...
 
QualType getDefaultArgument () const
 Retrieve the default argument, if any. More...
 
TypeSourceInfogetDefaultArgumentInfo () const
 Retrieves the default argument's source information, if any. More...
 
SourceLocation getDefaultArgumentLoc () const
 Retrieves the location of the default argument declaration. More...
 
bool defaultArgumentWasInherited () const
 Determines whether the default argument was inherited from a previous declaration of this template. More...
 
void setDefaultArgument (TypeSourceInfo *DefArg)
 Set the default argument for this template parameter. More...
 
void setInheritedDefaultArgument (const ASTContext &C, TemplateTypeParmDecl *Prev)
 Set that this default argument was inherited from another parameter. More...
 
void removeDefaultArgument ()
 Removes the default argument of this template parameter. More...
 
void setDeclaredWithTypename (bool withTypename)
 Set whether this template type parameter was declared with the 'typename' or 'class' keyword. More...
 
unsigned getDepth () const
 Retrieve the depth of the template parameter. More...
 
unsigned getIndex () const
 Retrieve the index of the template parameter. More...
 
bool isParameterPack () const
 Returns whether this is a parameter pack. More...
 
SourceRange getSourceRange () const override LLVM_READONLY
 
- Public Member Functions inherited from clang::TypeDecl
const TypegetTypeForDecl () const
 
void setTypeForDecl (const Type *TD)
 
SourceLocation getLocStart () const LLVM_READONLY
 
void setLocStart (SourceLocation L)
 
SourceRange getSourceRange () const override LLVM_READONLY
 
- Public Member Functions inherited from clang::NamedDecl
IdentifierInfogetIdentifier () const
 getIdentifier - Get the identifier that names this declaration, if there is one. More...
 
StringRef getName () const
 getName - Get the name of identifier for this declaration as a StringRef. More...
 
std::string getNameAsString () const
 getNameAsString - Get a human-readable name for the declaration, even if it is one of the special kinds of names (C++ constructor, Objective-C selector, etc). More...
 
void printName (raw_ostream &os) const
 
DeclarationName getDeclName () const
 getDeclName - Get the actual, stored name of the declaration, which may be a special name. More...
 
void setDeclName (DeclarationName N)
 Set the name of this declaration. More...
 
void printQualifiedName (raw_ostream &OS) const
 printQualifiedName - Returns human-readable qualified name for declaration, like A::B::i, for i being member of namespace A::B. More...
 
void printQualifiedName (raw_ostream &OS, const PrintingPolicy &Policy) const
 
std::string getQualifiedNameAsString () const
 
virtual void getNameForDiagnostic (raw_ostream &OS, const PrintingPolicy &Policy, bool Qualified) const
 getNameForDiagnostic - Appends a human-readable name for this declaration into the given stream. More...
 
bool declarationReplaces (NamedDecl *OldD, bool IsKnownNewer=true) const
 Determine whether this declaration, if known to be well-formed within its context, will replace the declaration OldD if introduced into scope. More...
 
bool hasLinkage () const
 Determine whether this declaration has linkage. More...
 
bool isHidden () const
 Determine whether this declaration is hidden from name lookup. More...
 
void setHidden (bool Hide)
 Set whether this declaration is hidden from name lookup. More...
 
bool isCXXClassMember () const
 Determine whether this declaration is a C++ class member. More...
 
bool isCXXInstanceMember () const
 Determine whether the given declaration is an instance member of a C++ class. More...
 
Linkage getLinkageInternal () const
 Determine what kind of linkage this entity has. More...
 
Linkage getFormalLinkage () const
 Get the linkage from a semantic point of view. More...
 
bool hasExternalFormalLinkage () const
 True if this decl has external linkage. More...
 
bool isExternallyVisible () const
 
Visibility getVisibility () const
 Determines the visibility of this entity. More...
 
LinkageInfo getLinkageAndVisibility () const
 Determines the linkage and visibility of this entity. More...
 
Optional< VisibilitygetExplicitVisibility (ExplicitVisibilityKind kind) const
 If visibility was explicitly specified for this declaration, return that visibility. More...
 
bool isLinkageValid () const
 True if the computed linkage is valid. More...
 
bool hasLinkageBeenComputed () const
 True if something has required us to compute the linkage of this declaration. More...
 
NamedDeclgetUnderlyingDecl ()
 Looks through UsingDecls and ObjCCompatibleAliasDecls for the underlying named decl. More...
 
const NamedDeclgetUnderlyingDecl () const
 
NamedDeclgetMostRecentDecl ()
 
const NamedDeclgetMostRecentDecl () const
 
ObjCStringFormatFamily getObjCFStringFormattingFamily () const
 

Static Public Member Functions

static TemplateTypeParmDeclCreate (const ASTContext &C, DeclContext *DC, SourceLocation KeyLoc, SourceLocation NameLoc, unsigned D, unsigned P, IdentifierInfo *Id, bool Typename, bool ParameterPack)
 
static TemplateTypeParmDeclCreateDeserialized (const ASTContext &C, unsigned ID)
 
static bool classof (const Decl *D)
 
static bool classofKind (Kind K)
 
- Static Public Member Functions inherited from clang::TypeDecl
static bool classof (const Decl *D)
 
static bool classofKind (Kind K)
 
- Static Public Member Functions inherited from clang::NamedDecl
static bool classof (const Decl *D)
 
static bool classofKind (Kind K)
 

Friends

class Sema
 Sema creates these on the stack during auto type deduction. More...
 

Additional Inherited Members

- Public Types inherited from clang::NamedDecl
enum  ExplicitVisibilityKind { VisibilityForType, VisibilityForValue }
 Kinds of explicit visibility. More...
 
- Protected Member Functions inherited from clang::TypeDecl
 TypeDecl (Kind DK, DeclContext *DC, SourceLocation L, IdentifierInfo *Id, SourceLocation StartL=SourceLocation())
 
- Protected Member Functions inherited from clang::NamedDecl
 NamedDecl (Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N)
 

Detailed Description

Declaration of a template type parameter.

For example, "T" in

template<typename T> class vector;

Definition at line 1037 of file DeclTemplate.h.

Member Function Documentation

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

Definition at line 1131 of file DeclTemplate.h.

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

Definition at line 1132 of file DeclTemplate.h.

TemplateTypeParmDecl * TemplateTypeParmDecl::Create ( const ASTContext C,
DeclContext DC,
SourceLocation  KeyLoc,
SourceLocation  NameLoc,
unsigned  D,
unsigned  P,
IdentifierInfo Id,
bool  Typename,
bool  ParameterPack 
)
static
TemplateTypeParmDecl * TemplateTypeParmDecl::CreateDeserialized ( const ASTContext C,
unsigned  ID 
)
static

Definition at line 485 of file DeclTemplate.cpp.

References ID.

bool clang::TemplateTypeParmDecl::defaultArgumentWasInherited ( ) const
inline

Determines whether the default argument was inherited from a previous declaration of this template.

Definition at line 1095 of file DeclTemplate.h.

Referenced by getSourceRange(), and clang::ASTDeclWriter::VisitTemplateTypeParmDecl().

const DefArgStorage& clang::TemplateTypeParmDecl::getDefaultArgStorage ( ) const
inline

Definition at line 1074 of file DeclTemplate.h.

QualType clang::TemplateTypeParmDecl::getDefaultArgument ( ) const
inline

Retrieve the default argument, if any.

Definition at line 1081 of file DeclTemplate.h.

TypeSourceInfo* clang::TemplateTypeParmDecl::getDefaultArgumentInfo ( ) const
inline

Retrieves the default argument's source information, if any.

Definition at line 1086 of file DeclTemplate.h.

Referenced by getDefaultArgumentLoc(), getSourceRange(), SubstDefaultTemplateArgument(), and clang::ASTDeclWriter::VisitTemplateTypeParmDecl().

SourceLocation TemplateTypeParmDecl::getDefaultArgumentLoc ( ) const

Retrieves the location of the default argument declaration.

Definition at line 490 of file DeclTemplate.cpp.

References clang::TypeLoc::getBeginLoc(), getDefaultArgumentInfo(), clang::TypeSourceInfo::getTypeLoc(), and hasDefaultArgument().

Referenced by clang::Sema::CheckTemplateParameterList(), and SubstDefaultTemplateArgument().

unsigned TemplateTypeParmDecl::getDepth ( ) const
unsigned TemplateTypeParmDecl::getIndex ( ) const

Retrieve the index of the template parameter.

Definition at line 508 of file DeclTemplate.cpp.

References clang::Type::getAs(), and clang::TypeDecl::getTypeForDecl().

Referenced by checkLiteralOperatorTemplateParameterList(), and clang::ASTNodeImporter::VisitTemplateTypeParmDecl().

SourceRange TemplateTypeParmDecl::getSourceRange ( ) const
override
bool clang::TemplateTypeParmDecl::hasDefaultArgument ( ) const
inline

Determine whether this template parameter has a default argument.

Definition at line 1078 of file DeclTemplate.h.

Referenced by clang::Sema::CheckTemplateParameterList(), getDefaultArgumentLoc(), getSourceRange(), and clang::ASTDeclWriter::VisitTemplateTypeParmDecl().

bool TemplateTypeParmDecl::isParameterPack ( ) const

Returns whether this is a parameter pack.

Definition at line 512 of file DeclTemplate.cpp.

References clang::Type::getAs(), and clang::TypeDecl::getTypeForDecl().

Referenced by isSameTemplateParameter(), IsStructurallyEquivalent(), and clang::ASTNodeImporter::VisitTemplateTypeParmDecl().

void clang::TemplateTypeParmDecl::removeDefaultArgument ( )
inline

Removes the default argument of this template parameter.

Definition at line 1111 of file DeclTemplate.h.

void clang::TemplateTypeParmDecl::setDeclaredWithTypename ( bool  withTypename)
inline

Set whether this template type parameter was declared with the 'typename' or 'class' keyword.

Definition at line 1117 of file DeclTemplate.h.

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

void clang::TemplateTypeParmDecl::setDefaultArgument ( TypeSourceInfo DefArg)
inline

Set the default argument for this template parameter.

Definition at line 1100 of file DeclTemplate.h.

Referenced by clang::Sema::ActOnTypeParameter(), and clang::ASTDeclReader::VisitTemplateTypeParmDecl().

void clang::TemplateTypeParmDecl::setInheritedDefaultArgument ( const ASTContext C,
TemplateTypeParmDecl Prev 
)
inline

Set that this default argument was inherited from another parameter.

Definition at line 1105 of file DeclTemplate.h.

bool clang::TemplateTypeParmDecl::wasDeclaredWithTypename ( ) const
inline

Whether this template type parameter was declared with the 'typename' keyword.

If not, it was declared with the 'class' keyword.

Definition at line 1072 of file DeclTemplate.h.

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

Friends And Related Function Documentation

friend class Sema
friend

Sema creates these on the stack during auto type deduction.

Definition at line 1056 of file DeclTemplate.h.


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