clang::Designator Class Reference

Designator - A designator in a C99 designated initializer. More...

#include "clang/Sema/Designator.h"

Collaboration diagram for clang::Designator:

Public Types
enum	DesignatorKind { FieldDesignator , ArrayDesignator , ArrayRangeDesignator }

Public Member Functions
DesignatorKind	getKind () const
bool	isFieldDesignator () const
bool	isArrayDesignator () const
bool	isArrayRangeDesignator () const
const IdentifierInfo *	getField () const
SourceLocation	getDotLoc () const
SourceLocation	getFieldLoc () const
Expr *	getArrayIndex () const
Expr *	getArrayRangeStart () const
Expr *	getArrayRangeEnd () const
SourceLocation	getLBracketLoc () const
SourceLocation	getRBracketLoc () const
SourceLocation	getEllipsisLoc () const
void	setRBracketLoc (SourceLocation RBracketLoc) const
void	ClearExprs (Sema &Actions)
	ClearExprs - Null out any expression references, which prevents them from being 'delete'd later.
void	FreeExprs (Sema &Actions)
	FreeExprs - Release any unclaimed memory for the expressions in this designator.

Static Public Member Functions
static Designator	getField (const IdentifierInfo *II, SourceLocation DotLoc, SourceLocation NameLoc)
static Designator	getArray (Expr *Index, SourceLocation LBracketLoc)
static Designator	getArrayRange (Expr *Start, Expr *End, SourceLocation LBracketLoc, SourceLocation EllipsisLoc)

Detailed Description

Designator - A designator in a C99 designated initializer.

This class is a discriminated union which holds the various different sorts of designators possible. A Designation is an array of these. An example of a designator are things like this: [8] .field [47] // C99 designation: 3 designators [8 ... 47] field: // GNU extensions: 2 designators These occur in initializers, e.g.: int a[10] = {2, 4, [8]=9, 10};

Definition at line 36 of file Designator.h.

Member Enumeration Documentation

DesignatorKind

enum clang::Designator::DesignatorKind

Enumerator
FieldDesignator
ArrayDesignator
ArrayRangeDesignator

Definition at line 38 of file Designator.h.

Member Function Documentation

ClearExprs()

void clang::Designator::ClearExprs ( Sema &  Actions )

inline

ClearExprs - Null out any expression references, which prevents them from being 'delete'd later.

Definition at line 175 of file Designator.h.

FreeExprs()

void clang::Designator::FreeExprs ( Sema &  Actions )

inline

FreeExprs - Release any unclaimed memory for the expressions in this designator.

Definition at line 179 of file Designator.h.

getArray()

static Designator clang::Designator::getArray ( Expr *  Index, SourceLocation  LBracketLoc  )

inlinestatic

Definition at line 138 of file Designator.h.

References ArrayDesignator, and ArrayInfo.

getArrayIndex()

Expr * clang::Designator::getArrayIndex ( ) const

inline

Definition at line 90 of file Designator.h.

References ArrayInfo, and isArrayDesignator().

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

getArrayRange()

static Designator clang::Designator::getArrayRange ( Expr *  Start, Expr *  End, SourceLocation  LBracketLoc, SourceLocation  EllipsisLoc  )

inlinestatic

Definition at line 149 of file Designator.h.

References ArrayRangeDesignator, and ArrayRangeInfo.

getArrayRangeEnd()

Expr * clang::Designator::getArrayRangeEnd ( ) const

inline

Definition at line 99 of file Designator.h.

References ArrayRangeInfo, and isArrayRangeDesignator().

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

getArrayRangeStart()

Expr * clang::Designator::getArrayRangeStart ( ) const

inline

Definition at line 95 of file Designator.h.

References ArrayRangeInfo, and isArrayRangeDesignator().

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

getDotLoc()

SourceLocation clang::Designator::getDotLoc ( ) const

inline

Definition at line 80 of file Designator.h.

References FieldInfo, and isFieldDesignator().

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

getEllipsisLoc()

SourceLocation clang::Designator::getEllipsisLoc ( ) const

inline

Definition at line 122 of file Designator.h.

References ArrayRangeInfo, and isArrayRangeDesignator().

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

getField() [1/2]

const IdentifierInfo * clang::Designator::getField ( ) const

inline

Definition at line 75 of file Designator.h.

References FieldInfo, and isFieldDesignator().

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

getField() [2/2]

static Designator clang::Designator::getField ( const IdentifierInfo *  II, SourceLocation  DotLoc, SourceLocation  NameLoc  )

inlinestatic

Definition at line 127 of file Designator.h.

References FieldDesignator, and FieldInfo.

getFieldLoc()

SourceLocation clang::Designator::getFieldLoc ( ) const

inline

Definition at line 85 of file Designator.h.

References FieldInfo, and isFieldDesignator().

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

getKind()

DesignatorKind clang::Designator::getKind ( ) const

inline

Definition at line 70 of file Designator.h.

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

getLBracketLoc()

SourceLocation clang::Designator::getLBracketLoc ( ) const

inline

Definition at line 104 of file Designator.h.

References ArrayInfo, ArrayRangeInfo, isArrayDesignator(), and isArrayRangeDesignator().

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

getRBracketLoc()

SourceLocation clang::Designator::getRBracketLoc ( ) const

inline

Definition at line 113 of file Designator.h.

References ArrayInfo, ArrayRangeInfo, isArrayDesignator(), and isArrayRangeDesignator().

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

isArrayDesignator()

bool clang::Designator::isArrayDesignator ( ) const

inline

Definition at line 72 of file Designator.h.

References ArrayDesignator.

Referenced by CheckArrayDesignatorSyntax(), getArrayIndex(), getLBracketLoc(), getRBracketLoc(), and setRBracketLoc().

isArrayRangeDesignator()

bool clang::Designator::isArrayRangeDesignator ( ) const

inline

Definition at line 73 of file Designator.h.

References ArrayRangeDesignator.

Referenced by CheckArrayDesignatorSyntax(), getArrayRangeEnd(), getArrayRangeStart(), getEllipsisLoc(), getLBracketLoc(), getRBracketLoc(), and setRBracketLoc().

isFieldDesignator()

bool clang::Designator::isFieldDesignator ( ) const

inline

Definition at line 71 of file Designator.h.

References FieldDesignator.

Referenced by getDotLoc(), getField(), and getFieldLoc().

setRBracketLoc()

void clang::Designator::setRBracketLoc ( SourceLocation  RBracketLoc ) const

inline

Definition at line 164 of file Designator.h.

References ArrayInfo, ArrayRangeInfo, isArrayDesignator(), and isArrayRangeDesignator().

Member Data Documentation

ArrayInfo

ArrayDesignatorInfo clang::Designator::ArrayInfo

Definition at line 64 of file Designator.h.

Referenced by getArray(), getArrayIndex(), getLBracketLoc(), getRBracketLoc(), and setRBracketLoc().

ArrayRangeInfo

ArrayRangeDesignatorInfo clang::Designator::ArrayRangeInfo

Definition at line 65 of file Designator.h.

Referenced by getArrayRange(), getArrayRangeEnd(), getArrayRangeStart(), getEllipsisLoc(), getLBracketLoc(), getRBracketLoc(), and setRBracketLoc().

FieldInfo

FieldDesignatorInfo clang::Designator::FieldInfo

Definition at line 63 of file Designator.h.

Referenced by getDotLoc(), getField(), and getFieldLoc().

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

• include/clang/Sema/Designator.h