clang 8.0.0

Public Member Functions | Static Public Member Functions | Friends | List of all members
clang::TemplateTypeParmDecl Class Reference

Declaration of a template type parameter. More...

`#include "clang/AST/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 DefArgStorage & | getDefaultArgStorage () const
bool | hasDefaultArgument () const
| Determine whether this template parameter has a default argument. More...
QualType | getDefaultArgument () const
| Retrieve the default argument, if any. More...
TypeSourceInfo * | getDefaultArgumentInfo () 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
| Source range that this declaration covers. More...
Public Member Functions inherited from clang::TypeDecl
const Type * | getTypeForDecl () const
void | setTypeForDecl (const Type *TD)
SourceLocation | getBeginLoc () const LLVM_READONLY
void | setLocStart (SourceLocation L)
Public Member Functions inherited from clang::NamedDecl
IdentifierInfo * | getIdentifier () const
| Get the identifier that names this declaration, if there is one. More...
StringRef | getName () const
| Get the name of identifier for this declaration as a StringRef. More...
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). More...
virtual void | printName (raw_ostream &os) const
DeclarationName | getDeclName () const
| 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
| Returns a human-readable qualified name for this 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
| 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 | 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
bool | isExternallyDeclarable () const
| Determine whether this declaration can be redeclared in a different translation unit. More...
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
Public Member Functions inherited from clang::Decl
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
Decl * | getNonClosureContext ()
| Find the innermost non-closure ancestor of this declaration, walking up through blocks, lambdas, etc. More...
const Decl * | getNonClosureContext () const
TranslationUnitDecl * | getTranslationUnitDecl ()
const TranslationUnitDecl * | getTranslationUnitDecl () const
bool | isInAnonymousNamespace () const
bool | isInStdNamespace () const
ASTContext & | getASTContext () const LLVM_READONLY
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. More...
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 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. More...
void | setInvalidDecl (bool Invalid=true)
| setInvalidDecl - Indicates the Decl had a semantic error. More...
bool | isInvalidDecl () const
bool | isImplicit () const
| isImplicit - Indicates whether the declaration was implicitly generated by the implementation. More...
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. More...
void | setIsUsed ()
| Set whether the declaration is used, in the sense of odr-use. More...
void | markUsed (ASTContext &C)
| Mark the declaration used, in the sense of odr-use. More...
bool | isReferenced () const
| Whether any declaration of this entity was referenced. More...
bool | isThisDeclarationReferenced () const
| Whether this declaration was referenced. More...
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. More...
void | setTopLevelDeclInObjCContainer (bool V=true)
ExternalSourceSymbolAttr * | getExternalSourceSymbolAttr () const
| Looks on this and related declarations for an applicable external source symbol attribute. More...
bool | isModulePrivate () const
| Whether this declaration was marked as being private to the module in which it was defined. More...
bool | isExported () const
| Whether this declaration is exported (by virtue of being lexically within an ExportDecl or by being a NamespaceDecl). More...
bool | hasDefiningAttr () const
| Return true if this declaration has an attribute which acts as definition of the entity, such as 'alias' or 'ifunc'. More...
const Attr * | getDefiningAttr () const
| Return this declaration's defining attribute if it has one. More...
AvailabilityResult | getAvailability (std::string *Message=nullptr, VersionTuple EnclosingVersion=VersionTuple(), StringRef *RealizedPlatform=nullptr) const
| Determine the availability of the given declaration. More...
VersionTuple | getVersionIntroduced () const
| Retrieve the version of the target platform in which this declaration was introduced. More...
bool | isDeprecated (std::string *Message=nullptr) const
| Determine whether this declaration is marked 'deprecated'. More...
bool | isUnavailable (std::string *Message=nullptr) const
| Determine whether this declaration is marked 'unavailable'. More...
bool | isWeakImported () const
| Determine whether this is a weak-imported symbol. More...
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. More...
bool | isFromASTFile () const
| Determine whether this declaration came from an AST file (such as a precompiled header or module) rather than having been parsed. More...
unsigned | getGlobalID () const
| Retrieve the global declaration ID associated with this declaration, which specifies where this Decl was loaded from. More...
unsigned | getOwningModuleID () const
| Retrieve the global ID of the module that owns this particular declaration. More...
Module * | getImportedOwningModule () const
| Get the imported owning module, if this decl is from an imported (non-local) module. More...
Module * | getLocalOwningModule () const
| Get the local owning module, if known. More...
void | setLocalOwningModule (Module *M)
bool | hasOwningModule () const
| Is this declaration owned by some module? More...
Module * | getOwningModule () const
| Get the module that owns this declaration (for visibility purposes). More...
Module * | getOwningModuleForLinkage (bool IgnoreLinkage=false) const
| Get the module that owns this declaration for linkage purposes. More...
bool | isHidden () const
| Determine whether this declaration might be hidden from name lookup. More...
void | setVisibleDespiteOwningModule ()
| Set that this declaration is globally visible, even if it came from a module that is not visible. More...
ModuleOwnershipKind | getModuleOwnershipKind () const
| Get the kind of module ownership for this declaration. More...
void | setModuleOwnershipKind (ModuleOwnershipKind MOK)
| Set whether this declaration is hidden from name lookup. More...
unsigned | getIdentifierNamespace () const
bool | isInIdentifierNamespace (unsigned NS) const
bool | hasTagIdentifierNamespace () const
DeclContext * | getLexicalDeclContext ()
| getLexicalDeclContext - The declaration context where this Decl was lexically declared (LexicalDC). More...
const DeclContext * | getLexicalDeclContext () const
virtual bool | isOutOfLine () const
| Determine whether this declaration is declared out of line (outside its semantic context). More...
void | setDeclContext (DeclContext *DC)
| setDeclContext - Set both the semantic and lexical DeclContext to DC. More...
void | setLexicalDeclContext (DeclContext *DC)
bool | isTemplated () const
| Determine whether this declaration is a templated entity (whether it is. More...
bool | isDefinedOutsideFunctionOrMethod () const
| isDefinedOutsideFunctionOrMethod - This predicate returns true if this scoped decl is defined outside the current function or method. More...
bool | isLexicallyWithinFunctionOrMethod () const
| Returns true if this declaration lexically is inside a function. More...
const DeclContext * | getParentFunctionOrMethod () const
| If this decl is defined inside a function/method/block it returns the corresponding DeclContext, otherwise it returns null. More...
DeclContext * | getParentFunctionOrMethod ()
virtual Decl * | getCanonicalDecl ()
| Retrieves the "canonical" declaration of the given declaration. More...
const Decl * | getCanonicalDecl () const
bool | isCanonicalDecl () const
| Whether this particular Decl is a canonical one. 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
Decl * | getPreviousDecl ()
| Retrieve the previous declaration that declares the same entity as this declaration, or NULL if there is no previous declaration. More...
const Decl * | getPreviousDecl () const
| Retrieve the most recent declaration that declares the same entity as this declaration, or NULL if there is no previous declaration. More...
bool | isFirstDecl () const
| True if this is the first declaration in its redeclaration chain. More...
Decl * | getMostRecentDecl ()
| Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration). More...
const Decl * | getMostRecentDecl () const
| Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration). More...
virtual Stmt * | getBody () 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. More...
virtual bool | hasBody () const
| Returns true if this `Decl` represents a declaration for a body of code, such as a function or method definition. More...
SourceLocation | getBodyRBrace () const
| getBodyRBrace - Gets the right brace of the body, if a body exists. More...
bool | isTemplateParameter () const
| isTemplateParameter - Determines whether this declaration is a template parameter. More...
bool | isTemplateParameterPack () const
| isTemplateParameter - Determines whether this declaration is a template parameter pack. More...
bool | isParameterPack () const
| Whether this declaration is a parameter pack. More...
bool | isTemplateDecl () const
| returns true if this declaration is a template More...
bool | isFunctionOrFunctionTemplate () const
| Whether this declaration is a function or function template. More...
TemplateDecl * | getDescribedTemplate () const
| If this is a declaration that describes some template, this method returns that template declaration. More...
FunctionDecl * | getAsFunction () LLVM_READONLY
| Returns the function itself, or the templated function if this is a function template. More...
const FunctionDecl * | getAsFunction () const
void | setLocalExternDecl ()
| Changes the namespace of this declaration to reflect that it's a function-local extern declaration. More...
bool | isLocalExternDecl ()
| Determine whether this is a block-scope declaration with linkage. More...
void | setObjectOfFriendDecl (bool PerformFriendInjection=false)
| Changes the namespace of this declaration to reflect that it's the object of a friend declaration. More...
FriendObjectKind | getFriendObjectKind () const
| Determines whether this declaration is the object of a friend declaration and, if so, what kind. More...
void | setNonMemberOperator ()
| Specifies that this declaration is a C++ overloaded non-member. More...
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) const
int64_t | getID () const
const FunctionType * | getFunctionType (bool BlocksToo=true) const
| Looks through the Decl's underlying type to extract a FunctionType when possible. More...

## Static Public Member Functions
static TemplateTypeParmDecl * | Create (const ASTContext &C, DeclContext *DC, SourceLocation KeyLoc, SourceLocation NameLoc, unsigned D, unsigned P, IdentifierInfo *Id, bool Typename, bool ParameterPack)
static TemplateTypeParmDecl * | CreateDeserialized (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)
Static Public Member Functions inherited from clang::Decl
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 DeclContext * | castToDeclContext (const Decl *)
static Decl * | castFromDeclContext (const DeclContext *)
static void | printGroup (Decl **Begin, unsigned NumDecls, raw_ostream &Out, const PrintingPolicy &Policy, unsigned Indentation=0)

## 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...
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 }
| 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 | ModuleOwnershipKind : unsigned { ModuleOwnershipKind::Unowned, ModuleOwnershipKind::Visible, ModuleOwnershipKind::VisibleWhenImported, ModuleOwnershipKind::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 >
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)
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. More...
void * | operator new (std::size_t Size, const ASTContext &Ctx, DeclContext *Parent, std::size_t Extra=0)
| Allocate memory for a non-deserialized declaration. More...
| 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. More...
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. More...
void | setOwningModuleID (unsigned ID)
| Set the owning module ID. More...
bool | hasLocalOwningModuleStorage () const
virtual Decl * | getNextRedeclarationImpl ()
| Returns the next redeclaration or itself if this is the only decl. More...
virtual Decl * | getPreviousDeclImpl ()
| Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain. More...
virtual Decl * | getMostRecentDeclImpl ()
| Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain. More...
ASTMutationListener * | getASTMutationListener () const
Protected Attributes inherited from clang::Decl
llvm::PointerIntPair< Decl *, 2, ModuleOwnershipKind > | NextInContextAndBits
| The next declaration within the same lexical DeclContext. More...
unsigned | Access: 2
| Access - Used by C++ decls for the access specifier. More...
unsigned | FromASTFile: 1
| Whether this declaration was loaded from an AST file. More...
unsigned | IdentifierNamespace: 13
| IdentifierNamespace - This specifies what IDNS_* namespace this lives in. More...
unsigned | CacheValidAndLinkage: 3
| If 0, we have not computed the linkage of this declaration. More...

## Detailed Description

Declaration of a template type parameter.

For example, "T" in

template<typename T> class vector;

Definition at line 1158 of file DeclTemplate.h.

## Member Function Documentation

## ◆ classof()

static bool clang::TemplateTypeParmDecl::classof | ( | const Decl * | D | ) |
| inline static

Definition at line 1252 of file DeclTemplate.h.

References clang::Decl::getKind().

## ◆ classofKind()

static bool clang::TemplateTypeParmDecl::classofKind | ( | Kind | K | ) |
| inline static

Definition at line 1253 of file DeclTemplate.h.

## ◆ Create()

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

Definition at line 487 of file DeclTemplate.cpp.

References clang::C, clang::ASTContext::getTemplateTypeParmType(), and clang::QualType::getTypePtr().

Referenced by createMakeIntegerSeqParameterList(), clang::ASTContext::getCommentForDecl(), GetDeclSpecTypeForDeclarator(), and clang::TemplateDeclInstantiator::VisitCXXMethodDecl().

## ◆ CreateDeserialized()

TemplateTypeParmDecl * TemplateTypeParmDecl::CreateDeserialized | ( | const ASTContext & | C,
|  | unsigned | ID
| ) |  |
| static

Definition at line 499 of file DeclTemplate.cpp.

References clang::C.

## ◆ defaultArgumentWasInherited()

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

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

Definition at line 1215 of file DeclTemplate.h.

References clang::DefaultArgStorage< ParmDecl, ArgType >::isInherited().

Referenced by clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::ASTDeclWriter::VisitTemplateTypeParmDecl().

## ◆ getDefaultArgStorage()

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

Definition at line 1194 of file DeclTemplate.h.

## ◆ getDefaultArgument()

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

Retrieve the default argument, if any.

Definition at line 1201 of file DeclTemplate.h.

References clang::DefaultArgStorage< ParmDecl, ArgType >::get().

## ◆ getDefaultArgumentInfo()

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

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

Definition at line 1206 of file DeclTemplate.h.

References clang::DefaultArgStorage< ParmDecl, ArgType >::get().

Referenced by SubstDefaultTemplateArgument(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::ASTDeclWriter::VisitTemplateTypeParmDecl().

## ◆ getDefaultArgumentLoc()

SourceLocation TemplateTypeParmDecl::getDefaultArgumentLoc | ( |  | ) | const

Retrieves the location of the default argument declaration.

Definition at line 504 of file DeclTemplate.cpp.

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

## ◆ getDepth()

unsigned TemplateTypeParmDecl::getDepth | ( |  | ) | const

Retrieve the depth of the template parameter.

Definition at line 518 of file DeclTemplate.cpp.

References clang::TemplateParameterList::getDepth().

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

## ◆ getIndex()

unsigned TemplateTypeParmDecl::getIndex | ( |  | ) | const

Retrieve the index of the template parameter.

Definition at line 522 of file DeclTemplate.cpp.

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

## ◆ getSourceRange()

SourceRange TemplateTypeParmDecl::getSourceRange | ( |  | ) | const
| override virtual

Source range that this declaration covers.

Reimplemented from clang::TypeDecl.

Definition at line 510 of file DeclTemplate.cpp.

References clang::TypeDecl::getSourceRange().

## ◆ hasDefaultArgument()

bool clang::TemplateTypeParmDecl::hasDefaultArgument | ( |  | ) | const
| inline

Determine whether this template parameter has a default argument.

Definition at line 1198 of file DeclTemplate.h.

References clang::DefaultArgStorage< ParmDecl, ArgType >::isSet().

Referenced by clang::Sema::CheckTemplateParameterList(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::ASTDeclWriter::VisitTemplateTypeParmDecl().

## ◆ isParameterPack()

bool TemplateTypeParmDecl::isParameterPack | ( |  | ) | const

Returns whether this is a parameter pack.

Definition at line 526 of file DeclTemplate.cpp.

References Id, and P.

Referenced by clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::ASTNodeImporter::VisitTemplateTypeParmDecl().

## ◆ removeDefaultArgument()

void clang::TemplateTypeParmDecl::removeDefaultArgument | ( |  | ) |
| inline

Removes the default argument of this template parameter.

Definition at line 1232 of file DeclTemplate.h.

References clang::DefaultArgStorage< ParmDecl, ArgType >::clear().

## ◆ setDeclaredWithTypename()

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

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

Definition at line 1238 of file DeclTemplate.h.

References clang::TemplateParameterList::getDepth(), and clang::TemplateParameterList::getSourceRange().

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

## ◆ setDefaultArgument()

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

Set the default argument for this template parameter.

Definition at line 1220 of file DeclTemplate.h.

References clang::DefaultArgStorage< ParmDecl, ArgType >::set().

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

## ◆ setInheritedDefaultArgument()

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

Set that this default argument was inherited from another parameter.

Definition at line 1226 of file DeclTemplate.h.

References clang::DefaultArgStorage< ParmDecl, ArgType >::setInherited().

## ◆ wasDeclaredWithTypename()

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 1192 of file DeclTemplate.h.

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

## Friends And Related Function Documentation

## ◆ Sema

friend class Sema
| friend

Sema creates these on the stack during auto type deduction.

Definition at line 1160 of file DeclTemplate.h.

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

- include/clang/AST/DeclTemplate.h
- lib/AST/DeclTemplate.cpp