Class that aids in the construction of nested-name-specifiers along with source-location information for all of the components of the nested-name-specifier. More...

#include "clang/AST/NestedNameSpecifier.h"

Public Member Functions
	NestedNameSpecifierLocBuilder ()=default

	NestedNameSpecifierLocBuilder (const NestedNameSpecifierLocBuilder &Other)

NestedNameSpecifierLocBuilder &	operator= (const NestedNameSpecifierLocBuilder &Other)

	~NestedNameSpecifierLocBuilder ()

NestedNameSpecifier *	getRepresentation () const
	Retrieve the representation of the nested-name-specifier.

void	Extend (ASTContext &Context, SourceLocation TemplateKWLoc, TypeLoc TL, SourceLocation ColonColonLoc)
	Extend the current nested-name-specifier by another nested-name-specifier component of the form 'type::'.

void	Extend (ASTContext &Context, IdentifierInfo *Identifier, SourceLocation IdentifierLoc, SourceLocation ColonColonLoc)
	Extend the current nested-name-specifier by another nested-name-specifier component of the form 'identifier::'.

void	Extend (ASTContext &Context, NamespaceDecl *Namespace, SourceLocation NamespaceLoc, SourceLocation ColonColonLoc)
	Extend the current nested-name-specifier by another nested-name-specifier component of the form 'namespace::'.

void	Extend (ASTContext &Context, NamespaceAliasDecl *Alias, SourceLocation AliasLoc, SourceLocation ColonColonLoc)
	Extend the current nested-name-specifier by another nested-name-specifier component of the form 'namespace-alias::'.

void	MakeGlobal (ASTContext &Context, SourceLocation ColonColonLoc)
	Turn this (empty) nested-name-specifier into the global nested-name-specifier '::'.

void	MakeSuper (ASTContext &Context, CXXRecordDecl *RD, SourceLocation SuperLoc, SourceLocation ColonColonLoc)
	Turns this (empty) nested-name-specifier into '__super' nested-name-specifier.

void	MakeTrivial (ASTContext &Context, NestedNameSpecifier *Qualifier, SourceRange R)
	Make a new nested-name-specifier from incomplete source-location information.

void	Adopt (NestedNameSpecifierLoc Other)
	Adopt an existing nested-name-specifier (with source-range information).

SourceRange	getSourceRange () const LLVM_READONLY
	Retrieve the source range covered by this nested-name-specifier.

NestedNameSpecifierLoc	getWithLocInContext (ASTContext &Context) const
	Retrieve a nested-name-specifier with location information, copied into the given AST context.

NestedNameSpecifierLoc	getTemporary () const
	Retrieve a nested-name-specifier with location information based on the information in this builder.

void	Clear ()
	Clear out this builder, and prepare it to build another nested-name-specifier with source-location information.

std::pair< char *, unsigned >	getBuffer () const
	Retrieve the underlying buffer.

Detailed Description

Class that aids in the construction of nested-name-specifiers along with source-location information for all of the components of the nested-name-specifier.

Definition at line 356 of file NestedNameSpecifier.h.

Constructor & Destructor Documentation

◆ NestedNameSpecifierLocBuilder() [1/2]

clang::NestedNameSpecifierLocBuilder::NestedNameSpecifierLocBuilder ( )

default

◆ NestedNameSpecifierLocBuilder() [2/2]

NestedNameSpecifierLocBuilder::NestedNameSpecifierLocBuilder ( const NestedNameSpecifierLocBuilder & Other )

Definition at line 504 of file NestedNameSpecifier.cpp.

References Append(), and clang::Other.

◆ ~NestedNameSpecifierLocBuilder()

clang::NestedNameSpecifierLocBuilder::~NestedNameSpecifierLocBuilder ( )

inline

Definition at line 384 of file NestedNameSpecifier.h.

Member Function Documentation

◆ Adopt()

void NestedNameSpecifierLocBuilder::Adopt ( NestedNameSpecifierLoc Other )

Adopt an existing nested-name-specifier (with source-range information).

Definition at line 670 of file NestedNameSpecifier.cpp.

References clang::Other.

Referenced by clang::CXXScopeSpec::Adopt().

◆ Clear()

void clang::NestedNameSpecifierLocBuilder::Clear ( )

inline

Clear out this builder, and prepare it to build another nested-name-specifier with source-location information.

Definition at line 505 of file NestedNameSpecifier.h.

Referenced by clang::CXXScopeSpec::Adopt().

◆ Extend() [1/4]

void NestedNameSpecifierLocBuilder::Extend	(	ASTContext &	Context,
		IdentifierInfo *	Identifier,
		SourceLocation	IdentifierLoc,
		SourceLocation	ColonColonLoc
	)

Extend the current nested-name-specifier by another nested-name-specifier component of the form 'identifier::'.

Parameters

Context	The AST context in which this nested-name-specifier resides.
Identifier	The identifier.
IdentifierLoc	The location of the identifier.
ColonColonLoc	The location of the trailing '::'.

Definition at line 574 of file NestedNameSpecifier.cpp.

References clang::NestedNameSpecifier::Create(), Identifier, and SaveSourceLocation().

◆ Extend() [2/4]

void NestedNameSpecifierLocBuilder::Extend	(	ASTContext &	Context,
		NamespaceAliasDecl *	Alias,
		SourceLocation	AliasLoc,
		SourceLocation	ColonColonLoc
	)

Extend the current nested-name-specifier by another nested-name-specifier component of the form 'namespace-alias::'.

Parameters

Context	The AST context in which this nested-name-specifier resides.
Alias	The namespace alias.
AliasLoc	The location of the namespace alias name.
ColonColonLoc	The location of the trailing '::'.

Definition at line 598 of file NestedNameSpecifier.cpp.

References clang::NestedNameSpecifier::Create(), and SaveSourceLocation().

◆ Extend() [3/4]

void NestedNameSpecifierLocBuilder::Extend	(	ASTContext &	Context,
		NamespaceDecl *	Namespace,
		SourceLocation	NamespaceLoc,
		SourceLocation	ColonColonLoc
	)

Extend the current nested-name-specifier by another nested-name-specifier component of the form 'namespace::'.

Parameters

Context	The AST context in which this nested-name-specifier resides.
Namespace	The namespace.
NamespaceLoc	The location of the namespace name.
ColonColonLoc	The location of the trailing '::'.

Definition at line 586 of file NestedNameSpecifier.cpp.

References clang::NestedNameSpecifier::Create(), and SaveSourceLocation().

◆ Extend() [4/4]

void NestedNameSpecifierLocBuilder::Extend	(	ASTContext &	Context,
		SourceLocation	TemplateKWLoc,
		TypeLoc	TL,
		SourceLocation	ColonColonLoc
	)

Extend the current nested-name-specifier by another nested-name-specifier component of the form 'type::'.

Parameters

Context	The AST context in which this nested-name-specifier resides.
TemplateKWLoc	The location of the 'template' keyword, if present.
TL	The TypeLoc that describes the type preceding the '::'.
ColonColonLoc	The location of the trailing '::'.

Definition at line 561 of file NestedNameSpecifier.cpp.

References clang::NestedNameSpecifier::Create(), clang::TypeLoc::getOpaqueData(), clang::TypeLoc::getTypePtr(), clang::SourceLocation::isValid(), SavePointer(), and SaveSourceLocation().

Referenced by clang::CXXScopeSpec::Extend().

◆ getBuffer()

std::pair< char *, unsigned > clang::NestedNameSpecifierLocBuilder::getBuffer ( ) const

inline

Retrieve the underlying buffer.

Returns: A pair containing a pointer to the buffer of source-location data and the size of the source-location data that resides in that buffer.

Definition at line 515 of file NestedNameSpecifier.h.

◆ getRepresentation()

NestedNameSpecifier * clang::NestedNameSpecifierLocBuilder::getRepresentation ( ) const

inline

Retrieve the representation of the nested-name-specifier.

Definition at line 390 of file NestedNameSpecifier.h.

Referenced by clang::CXXScopeSpec::getLastQualifierNameLoc(), and clang::CXXScopeSpec::getWithLocInContext().

◆ getSourceRange()

SourceRange clang::NestedNameSpecifierLocBuilder::getSourceRange ( ) const

inline

Retrieve the source range covered by this nested-name-specifier.

Definition at line 483 of file NestedNameSpecifier.h.

References clang::NestedNameSpecifierLoc::getSourceRange().

Referenced by clang::CXXScopeSpec::Adopt(), clang::CXXScopeSpec::Extend(), clang::CXXScopeSpec::MakeGlobal(), and clang::CXXScopeSpec::MakeSuper().

◆ getTemporary()

NestedNameSpecifierLoc clang::NestedNameSpecifierLocBuilder::getTemporary ( ) const

inline

Retrieve a nested-name-specifier with location information based on the information in this builder.

This loc will contain references to the builder's internal data and may be invalidated by any change to the builder.

Definition at line 499 of file NestedNameSpecifier.h.

Referenced by clang::CXXScopeSpec::getLastQualifierNameLoc().

◆ getWithLocInContext()

NestedNameSpecifierLoc NestedNameSpecifierLocBuilder::getWithLocInContext ( ASTContext & Context ) const

Retrieve a nested-name-specifier with location information, copied into the given AST context.

Parameters

Context The context into which this nested-name-specifier will be copied.

Definition at line 690 of file NestedNameSpecifier.cpp.

References clang::ASTContext::Allocate(), and memcpy().

Referenced by clang::Sema::ActOnMSVCUnknownTypeName(), and clang::CXXScopeSpec::getWithLocInContext().

◆ MakeGlobal()

void NestedNameSpecifierLocBuilder::MakeGlobal	(	ASTContext &	Context,
		SourceLocation	ColonColonLoc
	)

Turn this (empty) nested-name-specifier into the global nested-name-specifier '::'.

Definition at line 609 of file NestedNameSpecifier.cpp.

References clang::NestedNameSpecifier::GlobalSpecifier(), and SaveSourceLocation().

Referenced by clang::CXXScopeSpec::MakeGlobal().

◆ MakeSuper()

void NestedNameSpecifierLocBuilder::MakeSuper	(	ASTContext &	Context,
		CXXRecordDecl *	RD,
		SourceLocation	SuperLoc,
		SourceLocation	ColonColonLoc
	)

Turns this (empty) nested-name-specifier into '__super' nested-name-specifier.

Parameters

Context	The AST context in which this nested-name-specifier resides.
RD	The declaration of the class in which nested-name-specifier appeared.
SuperLoc	The location of the '__super' keyword. name.
ColonColonLoc	The location of the trailing '::'.

Definition at line 618 of file NestedNameSpecifier.cpp.

References SaveSourceLocation(), and clang::NestedNameSpecifier::SuperSpecifier().

Referenced by clang::CXXScopeSpec::MakeSuper().

◆ MakeTrivial()

void NestedNameSpecifierLocBuilder::MakeTrivial	(	ASTContext &	Context,
		NestedNameSpecifier *	Qualifier,
		SourceRange	R
	)

Make a new nested-name-specifier from incomplete source-location information.

This routine should be used very, very rarely, in cases where we need to synthesize a nested-name-specifier. Most code should instead use Adopt() with a proper NestedNameSpecifierLoc.

Definition at line 629 of file NestedNameSpecifier.cpp.

Referenced by clang::Sema::ActOnMSVCUnknownTypeName(), and clang::CXXScopeSpec::MakeTrivial().

◆ operator=()

NestedNameSpecifierLocBuilder & NestedNameSpecifierLocBuilder::operator= ( const NestedNameSpecifierLocBuilder & Other )

Definition at line 523 of file NestedNameSpecifier.cpp.

References Append(), memcpy(), and clang::Other.

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

include/clang/AST/NestedNameSpecifier.h
lib/AST/NestedNameSpecifier.cpp

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ NestedNameSpecifierLocBuilder() [1/2]

◆ NestedNameSpecifierLocBuilder() [2/2]

◆ ~NestedNameSpecifierLocBuilder()

Member Function Documentation

◆ Adopt()

◆ Clear()

◆ Extend() [1/4]

◆ Extend() [2/4]

◆ Extend() [3/4]

◆ Extend() [4/4]

◆ getBuffer()

◆ getRepresentation()

◆ getSourceRange()

◆ getTemporary()

◆ getWithLocInContext()

◆ MakeGlobal()

◆ MakeSuper()

◆ MakeTrivial()

◆ operator=()