class QualifiedTemplateName

Declaration

class QualifiedTemplateName : public Node { /* full declaration omitted */ };

Description

Represents a template name that was expressed as a qualified name. This kind of template name refers to a template name that was preceded by a nested name specifier, e.g., \c std::vector. Here, the nested name specifier is "std::" and the template name is the declaration for "vector". The QualifiedTemplateName class is only used to provide "sugar" for template names that were expressed with a qualified name, and has no semantic meaning. In this manner, it is to TemplateName what ElaboratedType is to Type, providing extra syntactic sugar for downstream clients.

Declared at: clang/include/clang/AST/TemplateName.h:405

Inherits from: FoldingSetBase::Node

Member Variables

private llvm::PointerIntPair<NestedNameSpecifier*, 1> Qualifier
The bit is used to indicate whether the "template" keyword was present before the template name itself. Note that the "template" keyword is always redundant in this case (otherwise, the template name would be a dependent name and we would express this name with DependentTemplateName).
private clang::TemplateName UnderlyingTemplate
The underlying template name, it is either 1) a Template -- a template declaration that this qualified name refers to. 2) or a UsingTemplate -- a template declaration introduced by a using-shadow declaration.

Method Overview

  • public void Profile(llvm::FoldingSetNodeID & ID)
  • public static void Profile(llvm::FoldingSetNodeID & ID, clang::NestedNameSpecifier * NNS, bool TemplateKeyword, clang::TemplateName TN)
  • private QualifiedTemplateName(clang::NestedNameSpecifier * NNS, bool TemplateKeyword, clang::TemplateName Template)
  • public clang::NestedNameSpecifier * getQualifier() const
  • public clang::TemplateName getUnderlyingTemplate() const
  • public bool hasTemplateKeyword() const

Inherited from FoldingSetBase::Node:

Methods

void Profile(llvm::FoldingSetNodeID& ID)

Declared at: clang/include/clang/AST/TemplateName.h:442

Parameters

llvm::FoldingSetNodeID& ID

static void Profile(
    llvm::FoldingSetNodeID& ID,
    clang::NestedNameSpecifier* NNS,
    bool TemplateKeyword,
    clang::TemplateName TN)

Declared at: clang/include/clang/AST/TemplateName.h:446

Parameters

llvm::FoldingSetNodeID& ID
clang::NestedNameSpecifier* NNS
bool TemplateKeyword
clang::TemplateName TN

QualifiedTemplateName(
    clang::NestedNameSpecifier* NNS,
    bool TemplateKeyword,
    clang::TemplateName Template)

Declared at: clang/include/clang/AST/TemplateName.h:424

Parameters

clang::NestedNameSpecifier* NNS
bool TemplateKeyword
clang::TemplateName Template

clang::NestedNameSpecifier* getQualifier() const

Description

Return the nested name specifier that qualifies this name.

Declared at: clang/include/clang/AST/TemplateName.h:433

clang::TemplateName getUnderlyingTemplate() const

Description

Return the underlying template name.

Declared at: clang/include/clang/AST/TemplateName.h:440

bool hasTemplateKeyword() const

Description

Whether the template name was prefixed by the "template" keyword.

Declared at: clang/include/clang/AST/TemplateName.h:437