One instance of this struct is used for each type in a declarator that is parsed. More...

#include "clang/Sema/DeclSpec.h"

Collaboration diagram for clang::DeclaratorChunk:

[legend]

Classes
struct	ArrayTypeInfo

struct	BlockPointerTypeInfo

struct	FunctionTypeInfo

struct	MemberPointerTypeInfo

struct	ParamInfo
	ParamInfo - An array of paraminfo objects is allocated whenever a function declarator is parsed. More...

struct	PipeTypeInfo

struct	PointerTypeInfo

struct	ReferenceTypeInfo

struct	TypeAndRange

Public Types
enum	{ Pointer, Reference, Array, Function, BlockPointer, MemberPointer, Paren, Pipe }

Public Member Functions
SourceRange	getSourceRange () const

void	destroy ()

const ParsedAttributesView &	getAttrs () const
	If there are attributes applied to this declaratorchunk, return them. More...

ParsedAttributesView &	getAttrs ()

bool	isParen () const

Static Public Member Functions
static DeclaratorChunk	getPointer (unsigned TypeQuals, SourceLocation Loc, SourceLocation ConstQualLoc, SourceLocation VolatileQualLoc, SourceLocation RestrictQualLoc, SourceLocation AtomicQualLoc, SourceLocation UnalignedQualLoc)
	Return a DeclaratorChunk for a pointer. More...

static DeclaratorChunk	getReference (unsigned TypeQuals, SourceLocation Loc, bool lvalue)
	Return a DeclaratorChunk for a reference. More...

static DeclaratorChunk	getArray (unsigned TypeQuals, bool isStatic, bool isStar, Expr *NumElts, SourceLocation LBLoc, SourceLocation RBLoc)
	Return a DeclaratorChunk for an array. More...

static DeclaratorChunk	getFunction (bool HasProto, bool IsAmbiguous, SourceLocation LParenLoc, ParamInfo Params, unsigned NumParams, SourceLocation EllipsisLoc, SourceLocation RParenLoc, unsigned TypeQuals, bool RefQualifierIsLvalueRef, SourceLocation RefQualifierLoc, SourceLocation ConstQualifierLoc, SourceLocation VolatileQualifierLoc, SourceLocation RestrictQualifierLoc, SourceLocation MutableLoc, ExceptionSpecificationType ESpecType, SourceRange ESpecRange, ParsedType Exceptions, SourceRange ExceptionRanges, unsigned NumExceptions, Expr NoexceptExpr, CachedTokens ExceptionSpecTokens, ArrayRef< NamedDecl > DeclsInPrototype, SourceLocation LocalRangeBegin, SourceLocation LocalRangeEnd, Declarator &TheDeclarator, TypeResult TrailingReturnType=TypeResult())
	DeclaratorChunk::getFunction - Return a DeclaratorChunk for a function. More...

static DeclaratorChunk	getBlockPointer (unsigned TypeQuals, SourceLocation Loc)
	Return a DeclaratorChunk for a block. More...

static DeclaratorChunk	getPipe (unsigned TypeQuals, SourceLocation Loc)
	Return a DeclaratorChunk for a block. More...

static DeclaratorChunk	getMemberPointer (const CXXScopeSpec &SS, unsigned TypeQuals, SourceLocation Loc)

static DeclaratorChunk	getParen (SourceLocation LParenLoc, SourceLocation RParenLoc)
	Return a DeclaratorChunk for a paren. More...

Public Attributes
enum clang::DeclaratorChunk:: { ... }	Kind

SourceLocation	Loc
	Loc - The place where this type was defined. More...

SourceLocation	EndLoc
	EndLoc - If valid, the place where this chunck ends. More...

ParsedAttributesView	AttrList

union {
PointerTypeInfo Ptr

ReferenceTypeInfo Ref

ArrayTypeInfo Arr

FunctionTypeInfo Fun

BlockPointerTypeInfo Cls

MemberPointerTypeInfo Mem

PipeTypeInfo PipeInfo

};

Detailed Description

One instance of this struct is used for each type in a declarator that is parsed.

This is intended to be a small value object.

Definition at line 1134 of file DeclSpec.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
Pointer
Reference
Array
Function
BlockPointer
MemberPointer
Paren
Pipe

Definition at line 1135 of file DeclSpec.h.

Member Function Documentation

◆ destroy()

void clang::DeclaratorChunk::destroy ( )

inline

Definition at line 1506 of file DeclSpec.h.

References Array, BlockPointer, Function, MemberPointer, Paren, Pipe, Pointer, and Reference.

◆ getArray()

static DeclaratorChunk clang::DeclaratorChunk::getArray	(	unsigned	TypeQuals,
		bool	isStatic,
		bool	isStar,
		Expr *	NumElts,
		SourceLocation	LBLoc,
		SourceLocation	RBLoc
	)

inlinestatic

Return a DeclaratorChunk for an array.

Definition at line 1555 of file DeclSpec.h.

Referenced by getMissingDeclaratorIdLoc(), and clang::Parser::ParseUnqualifiedId().

◆ getAttrs() [1/2]

const ParsedAttributesView& clang::DeclaratorChunk::getAttrs ( ) const

inline

If there are attributes applied to this declaratorchunk, return them.

Definition at line 1521 of file DeclSpec.h.

Referenced by addContextSensitiveTypeNullability(), clang::Sema::checkUnusedDeclAttributes(), distributeFunctionTypeAttr(), distributeFunctionTypeAttrToInnermost(), distributeNullabilityTypeAttr(), distributeObjCPointerTypeAttr(), distributeObjCPointerTypeAttrFromDeclarator(), GetTypeSourceInfoForDeclarator(), inferARCWriteback(), takeDeclAttributes(), and transferARCOwnershipToDeclaratorChunk().

◆ getAttrs() [2/2]

ParsedAttributesView& clang::DeclaratorChunk::getAttrs ( )

inline

Definition at line 1522 of file DeclSpec.h.

◆ getBlockPointer()

static DeclaratorChunk clang::DeclaratorChunk::getBlockPointer	(	unsigned	TypeQuals,
		SourceLocation	Loc
	)

inlinestatic

Return a DeclaratorChunk for a block.

Definition at line 1599 of file DeclSpec.h.

Referenced by isPipeDeclerator().

◆ getFunction()

DeclaratorChunk DeclaratorChunk::getFunction	(	bool	hasProto,
		bool	isAmbiguous,
		SourceLocation	LParenLoc,
		ParamInfo *	Params,
		unsigned	NumParams,
		SourceLocation	EllipsisLoc,
		SourceLocation	RParenLoc,
		unsigned	TypeQuals,
		bool	RefQualifierIsLvalueRef,
		SourceLocation	RefQualifierLoc,
		SourceLocation	ConstQualifierLoc,
		SourceLocation	VolatileQualifierLoc,
		SourceLocation	RestrictQualifierLoc,
		SourceLocation	MutableLoc,
		ExceptionSpecificationType	ESpecType,
		SourceRange	ESpecRange,
		ParsedType *	Exceptions,
		SourceRange *	ExceptionRanges,
		unsigned	NumExceptions,
		Expr *	NoexceptExpr,
		CachedTokens *	ExceptionSpecTokens,
		ArrayRef< NamedDecl *>	DeclsInPrototype,
		SourceLocation	LocalRangeBegin,
		SourceLocation	LocalRangeEnd,
		Declarator &	TheDeclarator,
		TypeResult	TrailingReturnType = `TypeResult()`
	)

static

DeclaratorChunk::getFunction - Return a DeclaratorChunk for a function.

"TheDeclarator" is the declarator that this will be added to.

Definition at line 152 of file DeclSpec.cpp.

References clang::DeclSpec::TQ_atomic.

Referenced by addConstexprToLambdaDeclSpecifier(), getMissingDeclaratorIdLoc(), and maybeSynthesizeBlockSignature().

◆ getMemberPointer()

static DeclaratorChunk clang::DeclaratorChunk::getMemberPointer	(	const CXXScopeSpec &	SS,
		unsigned	TypeQuals,
		SourceLocation	Loc
	)

inlinestatic

Definition at line 1618 of file DeclSpec.h.

Referenced by isPipeDeclerator().

◆ getParen()

static DeclaratorChunk clang::DeclaratorChunk::getParen	(	SourceLocation	LParenLoc,
		SourceLocation	RParenLoc
	)

inlinestatic

Return a DeclaratorChunk for a paren.

Definition at line 1631 of file DeclSpec.h.

Referenced by getMissingDeclaratorIdLoc().

◆ getPipe()

static DeclaratorChunk clang::DeclaratorChunk::getPipe	(	unsigned	TypeQuals,
		SourceLocation	Loc
	)

inlinestatic

Return a DeclaratorChunk for a block.

Definition at line 1609 of file DeclSpec.h.

Referenced by isPipeDeclerator().

◆ getPointer()

static DeclaratorChunk clang::DeclaratorChunk::getPointer	(	unsigned	TypeQuals,
		SourceLocation	Loc,
		SourceLocation	ConstQualLoc,
		SourceLocation	VolatileQualLoc,
		SourceLocation	RestrictQualLoc,
		SourceLocation	AtomicQualLoc,
		SourceLocation	UnalignedQualLoc
	)

inlinestatic

Return a DeclaratorChunk for a pointer.

Definition at line 1525 of file DeclSpec.h.

Referenced by isPipeDeclerator().

◆ getReference()

static DeclaratorChunk clang::DeclaratorChunk::getReference	(	unsigned	TypeQuals,
		SourceLocation	Loc,
		bool	lvalue
	)

inlinestatic

Return a DeclaratorChunk for a reference.

Definition at line 1544 of file DeclSpec.h.

Referenced by isPipeDeclerator().

◆ getSourceRange()

SourceRange clang::DeclaratorChunk::getSourceRange ( ) const

inline

Definition at line 1144 of file DeclSpec.h.

References clang::SourceLocation::isInvalid().

◆ isParen()

bool clang::DeclaratorChunk::isParen ( ) const

inline

Definition at line 1640 of file DeclSpec.h.

References Paren.

Member Data Documentation

◆ @211

union { ... }

◆ Arr

ArrayTypeInfo clang::DeclaratorChunk::Arr

Definition at line 1499 of file DeclSpec.h.

Referenced by clang::Sema::ActOnCXXNew(), and clang::Declarator::isArrayOfUnknownBound().

◆ AttrList

ParsedAttributesView clang::DeclaratorChunk::AttrList

Definition at line 1150 of file DeclSpec.h.

◆ Cls

BlockPointerTypeInfo clang::DeclaratorChunk::Cls

Definition at line 1501 of file DeclSpec.h.

◆ EndLoc

SourceLocation clang::DeclaratorChunk::EndLoc

EndLoc - If valid, the place where this chunck ends.

Definition at line 1142 of file DeclSpec.h.

Referenced by warnAboutAmbiguousFunction(), and warnAboutRedundantParens().

◆ Fun

FunctionTypeInfo clang::DeclaratorChunk::Fun

Definition at line 1500 of file DeclSpec.h.

Referenced by clang::Sema::CheckExtraCXXDefaultArguments(), diagnoseRedundantReturnTypeQualifiers(), and warnAboutAmbiguousFunction().

◆ Kind

◆ Loc

SourceLocation clang::DeclaratorChunk::Loc

Loc - The place where this type was defined.

Definition at line 1140 of file DeclSpec.h.

Referenced by clang::Sema::ActOnCXXNew(), distributeNullabilityTypeAttr(), isPipeDeclerator(), warnAboutAmbiguousFunction(), and warnAboutRedundantParens().

◆ Mem

MemberPointerTypeInfo clang::DeclaratorChunk::Mem

Definition at line 1502 of file DeclSpec.h.

◆ PipeInfo

PipeTypeInfo clang::DeclaratorChunk::PipeInfo

Definition at line 1503 of file DeclSpec.h.

◆ Ptr

PointerTypeInfo clang::DeclaratorChunk::Ptr

Definition at line 1497 of file DeclSpec.h.

Referenced by diagnoseRedundantReturnTypeQualifiers(), and fillAtomicQualLoc().

◆ Ref

ReferenceTypeInfo clang::DeclaratorChunk::Ref

Definition at line 1498 of file DeclSpec.h.

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

include/clang/Sema/DeclSpec.h
lib/Sema/DeclSpec.cpp

Classes

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

Member Function Documentation

◆ destroy()

◆ getArray()

◆ getAttrs() [1/2]

◆ getAttrs() [2/2]

◆ getBlockPointer()

◆ getFunction()

◆ getMemberPointer()

◆ getParen()

◆ getPipe()

◆ getPointer()

◆ getReference()

◆ getSourceRange()

◆ isParen()

Member Data Documentation

◆ @211

◆ Arr

◆ AttrList

◆ Cls

◆ EndLoc

◆ Fun

◆ Kind

◆ Loc

◆ Mem

◆ PipeInfo

◆ Ptr

◆ Ref