Represents a C++ unqualified-id that has been parsed. More...

#include <DeclSpec.h>

Collaboration diagram for clang::UnqualifiedId:

Classes
struct	OFI
Public Types
enum	IdKind { IK_Identifier, IK_OperatorFunctionId, IK_ConversionFunctionId, IK_LiteralOperatorId, IK_ConstructorName, IK_ConstructorTemplateId, IK_DestructorName, IK_TemplateId, IK_ImplicitSelfParam }
	Describes the kind of unqualified-id parsed. More...
Public Member Functions
	UnqualifiedId ()
void	clear ()
	Clear out this unqualified-id, setting it to default (invalid) state.
bool	isValid () const
	Determine whether this unqualified-id refers to a valid name.
bool	isInvalid () const
	Determine whether this unqualified-id refers to an invalid name.
IdKind	getKind () const
	Determine what kind of name we have.
void	setKind (IdKind kind)
void	setIdentifier (const IdentifierInfo *Id, SourceLocation IdLoc)
	Specify that this unqualified-id was parsed as an identifier.
void	setOperatorFunctionId (SourceLocation OperatorLoc, OverloadedOperatorKind Op, SourceLocation SymbolLocations[3])
	Specify that this unqualified-id was parsed as an operator-function-id.
void	setConversionFunctionId (SourceLocation OperatorLoc, ParsedType Ty, SourceLocation EndLoc)
	Specify that this unqualified-id was parsed as a conversion-function-id.
void	setLiteralOperatorId (const IdentifierInfo *Id, SourceLocation OpLoc, SourceLocation IdLoc)
	Specific that this unqualified-id was parsed as a literal-operator-id.
void	setConstructorName (ParsedType ClassType, SourceLocation ClassNameLoc, SourceLocation EndLoc)
	Specify that this unqualified-id was parsed as a constructor name.
void	setConstructorTemplateId (TemplateIdAnnotation *TemplateId)
	Specify that this unqualified-id was parsed as a template-id that names a constructor.
void	setDestructorName (SourceLocation TildeLoc, ParsedType ClassType, SourceLocation EndLoc)
	Specify that this unqualified-id was parsed as a destructor name.
void	setTemplateId (TemplateIdAnnotation *TemplateId)
	Specify that this unqualified-id was parsed as a template-id.
SourceRange	getSourceRange () const LLVM_READONLY
	Return the source range that covers this unqualified-id.
SourceLocation	getLocStart () const LLVM_READONLY
SourceLocation	getLocEnd () const LLVM_READONLY
Public Attributes
enum clang::UnqualifiedId::IdKind	Kind
union {
IdentifierInfo * Identifier
	When Kind == IK_Identifier, the parsed identifier, or when Kind == IK_UserLiteralId, the identifier suffix.
struct OFI OperatorFunctionId
	When Kind == IK_OperatorFunctionId, the overloaded operator that we parsed.
UnionParsedType ConversionFunctionId
	When Kind == IK_ConversionFunctionId, the type that the conversion function names.
UnionParsedType ConstructorName
	When Kind == IK_ConstructorName, the class-name of the type whose constructor is being referenced.
UnionParsedType DestructorName
	When Kind == IK_DestructorName, the type referred to by the class-name.
TemplateIdAnnotation * TemplateId
	When Kind == IK_TemplateId or IK_ConstructorTemplateId, the template-id annotation that contains the template name and template arguments.
};
	Anonymous union that holds extra data associated with the parsed unqualified-id.
SourceLocation	StartLocation
	The location of the first token that describes this unqualified-id, which will be the location of the identifier, "operator" keyword, tilde (for a destructor), or the template name of a template-id.
SourceLocation	EndLocation
	The location of the last token that describes this unqualified-id.

Detailed Description

Represents a C++ unqualified-id that has been parsed.

Definition at line 846 of file DeclSpec.h.

Member Enumeration Documentation

enum clang::UnqualifiedId::IdKind

Describes the kind of unqualified-id parsed.

Enumerator:

IK_Identifier	An identifier.
IK_OperatorFunctionId	An overloaded operator name, e.g., operator+.
IK_ConversionFunctionId	A conversion function name, e.g., operator int.
IK_LiteralOperatorId	A user-defined literal name, e.g., operator "" _i.
IK_ConstructorName	A constructor name.
IK_ConstructorTemplateId	A constructor named via a template-id.
IK_DestructorName	A destructor name.
IK_TemplateId	A template-id, e.g., f<int>.
IK_ImplicitSelfParam	An implicit 'self' parameter.

Definition at line 853 of file DeclSpec.h.

Constructor & Destructor Documentation

clang::UnqualifiedId::UnqualifiedId ( ) [inline]

Definition at line 925 of file DeclSpec.h.

Member Function Documentation

void clang::UnqualifiedId::clear ( ) [inline]

Clear out this unqualified-id, setting it to default (invalid) state.

Definition at line 929 of file DeclSpec.h.

References EndLocation, Identifier, IK_Identifier, and StartLocation.

Referenced by clang::Declarator::clear().

IdKind clang::UnqualifiedId::getKind ( ) const [inline]

Determine what kind of name we have.

Definition at line 943 of file DeclSpec.h.

References Kind.

SourceLocation clang::UnqualifiedId::getLocEnd ( ) const [inline]

Definition at line 1053 of file DeclSpec.h.

References EndLocation.

SourceLocation clang::UnqualifiedId::getLocStart ( ) const [inline]

Definition at line 1052 of file DeclSpec.h.

References StartLocation.

Referenced by clang::Sema::ActOnDependentTemplateName(), clang::Sema::ActOnMemberAccessExpr(), clang::Sema::ActOnUsingDeclaration(), clang::Sema::checkLiteralOperatorId(), clang::Sema::isTemplateName(), and clang::Sema::LookupInlineAsmIdentifier().

SourceRange clang::UnqualifiedId::getSourceRange ( ) const [inline]

Return the source range that covers this unqualified-id.

Definition at line 1049 of file DeclSpec.h.

References EndLocation, and StartLocation.

Referenced by clang::Sema::ActOnDependentTemplateName(), clang::Sema::ActOnFunctionDeclarator(), clang::Sema::ActOnMemberAccessExpr(), clang::Sema::ActOnTypedefDeclarator(), clang::Sema::CheckConversionDeclarator(), and GetDeclSpecTypeForDeclarator().

bool clang::UnqualifiedId::isInvalid ( ) const [inline]

Determine whether this unqualified-id refers to an invalid name.

Definition at line 940 of file DeclSpec.h.

References isValid().

bool clang::UnqualifiedId::isValid ( ) const [inline]

Determine whether this unqualified-id refers to a valid name.

Definition at line 937 of file DeclSpec.h.

References clang::SourceLocation::isValid(), and StartLocation.

Referenced by isInvalid(), clang::Declarator::isPastIdentifier(), and setOperatorFunctionId().

void clang::UnqualifiedId::setConstructorName	(	ParsedType	ClassType,
		SourceLocation	ClassNameLoc,
		SourceLocation	EndLoc
	)		`[inline]`

Specify that this unqualified-id was parsed as a constructor name.

Parameters:

ClassType	the class type referred to by the constructor name.
ClassNameLoc	the location of the class name.
EndLoc	the location of the last token that makes up the type name.

Definition at line 1009 of file DeclSpec.h.

References ConstructorName, EndLocation, IK_ConstructorName, and StartLocation.

Referenced by clang::Parser::ParseUnqualifiedId().

void UnqualifiedId::setConstructorTemplateId ( TemplateIdAnnotation * TemplateId )

Specify that this unqualified-id was parsed as a template-id that names a constructor.

Parameters:

TemplateId the template-id annotation that describes the parsed template-id. This UnqualifiedId instance will take ownership of the TemplateId and will free it on destruction.

Definition at line 49 of file DeclSpec.cpp.

References EndLocation, IK_ConstructorTemplateId, clang::TemplateIdAnnotation::RAngleLoc, StartLocation, TemplateId, and clang::TemplateIdAnnotation::TemplateNameLoc.

Referenced by clang::Parser::ParseUnqualifiedId().

void clang::UnqualifiedId::setConversionFunctionId	(	SourceLocation	OperatorLoc,
		ParsedType	Ty,
		SourceLocation	EndLoc
	)		`[inline]`

Specify that this unqualified-id was parsed as a conversion-function-id.

Parameters:

OperatorLoc	the location of the 'operator' keyword.
Ty	the type to which this conversion function is converting.
EndLoc	the location of the last token that makes up the type name.

Definition at line 977 of file DeclSpec.h.

References ConversionFunctionId, EndLocation, IK_ConversionFunctionId, and StartLocation.

void clang::UnqualifiedId::setDestructorName	(	SourceLocation	TildeLoc,
		ParsedType	ClassType,
		SourceLocation	EndLoc
	)		`[inline]`

Specify that this unqualified-id was parsed as a destructor name.

Parameters:

TildeLoc	the location of the '~' that introduces the destructor name.
ClassType	the name of the class referred to by the destructor name.

Definition at line 1032 of file DeclSpec.h.

References DestructorName, EndLocation, IK_DestructorName, and StartLocation.

Referenced by clang::Parser::ParseUnqualifiedId().

void clang::UnqualifiedId::setIdentifier	(	const IdentifierInfo *	Id,
		SourceLocation	IdLoc
	)		`[inline]`

Specify that this unqualified-id was parsed as an identifier.

Parameters:

Id	the parsed identifier.
IdLoc	the location of the parsed identifier.

Definition at line 950 of file DeclSpec.h.

References EndLocation, Identifier, IK_Identifier, and StartLocation.

Referenced by clang::Sema::DefaultVariadicArgumentPromotion(), clang::Sema::DiagnoseUnknownTypeName(), clang::Sema::getTypeName(), clang::Sema::LookupInObjCMethod(), clang::Parser::ParseUnqualifiedId(), clang::TreeTransform< Derived >::RebuildTemplateName(), clang::Declarator::SetIdentifier(), and clang::Parser::TryAnnotateTypeOrScopeTokenAfterScopeSpec().

void clang::UnqualifiedId::setKind ( IdKind kind ) [inline]

Definition at line 944 of file DeclSpec.h.

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

void clang::UnqualifiedId::setLiteralOperatorId	(	const IdentifierInfo *	Id,
		SourceLocation	OpLoc,
		SourceLocation	IdLoc
	)		`[inline]`

Specific that this unqualified-id was parsed as a literal-operator-id.

Parameters:

Id	the parsed identifier.
OpLoc	the location of the 'operator' keyword.
IdLoc	the location of the identifier.

Definition at line 994 of file DeclSpec.h.

References EndLocation, Identifier, IK_LiteralOperatorId, and StartLocation.

void UnqualifiedId::setOperatorFunctionId	(	SourceLocation	OperatorLoc,
		OverloadedOperatorKind	Op,
		SourceLocation	SymbolLocations[3]
	)

Specify that this unqualified-id was parsed as an operator-function-id.

Parameters:

OperatorLoc	the location of the 'operator' keyword.
Op	the overloaded operator.
SymbolLocations	the locations of the individual operator symbols in the operator.

Definition at line 1199 of file DeclSpec.cpp.

References EndLocation, clang::SourceLocation::getRawEncoding(), IK_OperatorFunctionId, isValid(), clang::UnqualifiedId::OFI::Operator, OperatorFunctionId, StartLocation, and clang::UnqualifiedId::OFI::SymbolLocations.

Referenced by ParseReductionId(), and clang::TreeTransform< Derived >::RebuildTemplateName().

void UnqualifiedId::setTemplateId ( TemplateIdAnnotation * TemplateId )

Specify that this unqualified-id was parsed as a template-id.

Parameters:

TemplateId the template-id annotation that describes the parsed template-id. This UnqualifiedId instance will take ownership of the TemplateId and will free it on destruction.

Definition at line 41 of file DeclSpec.cpp.

References EndLocation, IK_TemplateId, clang::TemplateIdAnnotation::RAngleLoc, StartLocation, TemplateId, and clang::TemplateIdAnnotation::TemplateNameLoc.

Referenced by clang::Parser::ParseUnqualifiedId().

Member Data Documentation

union { ... }

Anonymous union that holds extra data associated with the parsed unqualified-id.

UnionParsedType clang::UnqualifiedId::ConstructorName

When Kind == IK_ConstructorName, the class-name of the type whose constructor is being referenced.

Definition at line 905 of file DeclSpec.h.

Referenced by clang::Sema::GetNameFromUnqualifiedId(), and setConstructorName().

UnionParsedType clang::UnqualifiedId::ConversionFunctionId

When Kind == IK_ConversionFunctionId, the type that the conversion function names.

Definition at line 901 of file DeclSpec.h.

Referenced by clang::Sema::CheckConversionDeclarator(), GetDeclSpecTypeForDeclarator(), clang::Sema::GetNameFromUnqualifiedId(), and setConversionFunctionId().

UnionParsedType clang::UnqualifiedId::DestructorName

When Kind == IK_DestructorName, the type referred to by the class-name.

Definition at line 909 of file DeclSpec.h.

Referenced by clang::Sema::CheckDestructorDeclarator(), clang::Sema::GetNameFromUnqualifiedId(), and setDestructorName().

SourceLocation clang::UnqualifiedId::EndLocation

The location of the last token that describes this unqualified-id.

Definition at line 923 of file DeclSpec.h.

Referenced by clear(), getLocEnd(), getMissingDeclaratorIdLoc(), clang::Sema::GetNameFromUnqualifiedId(), getSourceRange(), setConstructorName(), setConstructorTemplateId(), setConversionFunctionId(), setDestructorName(), setIdentifier(), setLiteralOperatorId(), setOperatorFunctionId(), and setTemplateId().

IdentifierInfo* clang::UnqualifiedId::Identifier

When Kind == IK_Identifier, the parsed identifier, or when Kind == IK_UserLiteralId, the identifier suffix.

Definition at line 893 of file DeclSpec.h.

Referenced by clang::Sema::ActOnAliasDeclaration(), clang::Sema::ActOnDependentTemplateName(), clang::Sema::ActOnPseudoDestructorExpr(), clear(), clang::Declarator::getIdentifier(), clang::Sema::GetNameFromUnqualifiedId(), clang::Declarator::hasName(), clang::Sema::isTemplateName(), setIdentifier(), and setLiteralOperatorId().

enum clang::UnqualifiedId::IdKind clang::UnqualifiedId::Kind

Referenced by clang::Sema::ActOnAliasDeclaration(), clang::Sema::ActOnTypedefDeclarator(), and getKind().

struct OFI clang::UnqualifiedId::OperatorFunctionId

When Kind == IK_OperatorFunctionId, the overloaded operator that we parsed.

Definition at line 897 of file DeclSpec.h.

Referenced by clang::Sema::ActOnDependentTemplateName(), clang::Sema::GetNameFromUnqualifiedId(), clang::Sema::isTemplateName(), and setOperatorFunctionId().

SourceLocation clang::UnqualifiedId::StartLocation

The location of the first token that describes this unqualified-id, which will be the location of the identifier, "operator" keyword, tilde (for a destructor), or the template name of a template-id.

Definition at line 920 of file DeclSpec.h.

Referenced by clang::Sema::ActOnAliasDeclaration(), clang::Sema::ActOnPseudoDestructorExpr(), clang::Sema::ActOnTypedefDeclarator(), clear(), clang::Declarator::getIdentifierLoc(), getLocStart(), getMissingDeclaratorIdLoc(), clang::Sema::GetNameFromUnqualifiedId(), getSourceRange(), isValid(), setConstructorName(), setConstructorTemplateId(), setConversionFunctionId(), setDestructorName(), setIdentifier(), setLiteralOperatorId(), setOperatorFunctionId(), and setTemplateId().

TemplateIdAnnotation* clang::UnqualifiedId::TemplateId

When Kind == IK_TemplateId or IK_ConstructorTemplateId, the template-id annotation that contains the template name and template arguments.

Definition at line 914 of file DeclSpec.h.

Referenced by clang::Sema::ActOnExplicitInstantiation(), clang::Sema::ActOnFunctionDeclarator(), clang::Sema::ActOnIdExpression(), clang::Sema::ActOnPseudoDestructorExpr(), clang::Sema::ActOnUsingDeclaration(), clang::Sema::ActOnVariableDeclarator(), clang::Sema::ActOnVarTemplateSpecialization(), clang::Sema::DecomposeUnqualifiedId(), clang::Sema::GetNameFromUnqualifiedId(), setConstructorTemplateId(), and setTemplateId().

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

Classes

Public Types

Public Member Functions

Public Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation