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

#include "clang/Sema/DeclSpec.h"

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
	DeclaratorChunk ()

SourceRange	getSourceRange () const

void	destroy ()

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

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.

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

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

static DeclaratorChunk	getFunction (bool HasProto, bool IsAmbiguous, SourceLocation LParenLoc, ParamInfo Params, unsigned NumParams, SourceLocation EllipsisLoc, SourceLocation RParenLoc, bool RefQualifierIsLvalueRef, SourceLocation RefQualifierLoc, 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(), SourceLocation TrailingReturnTypeLoc=SourceLocation(), DeclSpec *MethodQualifiers=nullptr)
	DeclaratorChunk::getFunction - Return a DeclaratorChunk for a function.

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

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

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

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

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

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

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

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 1251 of file DeclSpec.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
Pointer
Reference
Array
Function
BlockPointer
MemberPointer
Paren
Pipe

Definition at line 1254 of file DeclSpec.h.

Constructor & Destructor Documentation

◆ DeclaratorChunk()

clang::DeclaratorChunk::DeclaratorChunk ( )

inline

Definition at line 1252 of file DeclSpec.h.

Member Function Documentation

◆ destroy()

void clang::DeclaratorChunk::destroy ( )

inline

◆ 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 1698 of file DeclSpec.h.

References Arr, Array, EndLoc, clang::DeclaratorChunk::ArrayTypeInfo::hasStatic, clang::DeclaratorChunk::ArrayTypeInfo::isStar, Kind, Loc, clang::DeclaratorChunk::ArrayTypeInfo::NumElts, and clang::DeclaratorChunk::ArrayTypeInfo::TypeQuals.

◆ getAttrs() [1/2]

ParsedAttributesView & clang::DeclaratorChunk::getAttrs ( )

inline

Definition at line 1664 of file DeclSpec.h.

References AttrList.

◆ getAttrs() [2/2]

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

inline

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

Definition at line 1663 of file DeclSpec.h.

References AttrList.

Referenced by distributeFunctionTypeAttr(), distributeFunctionTypeAttrToInnermost(), distributeNullabilityTypeAttr(), distributeObjCPointerTypeAttr(), distributeObjCPointerTypeAttrFromDeclarator(), GetFullTypeForDeclarator(), HandleSwiftAttr(), hasParsedAttr(), inferARCWriteback(), clang::Sema::ProcessDeclAttributes(), and transferARCOwnershipToDeclaratorChunk().

◆ getBlockPointer()

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

inlinestatic

Return a DeclaratorChunk for a block.

Definition at line 1741 of file DeclSpec.h.

References BlockPointer, Cls, Kind, Loc, and clang::DeclaratorChunk::BlockPointerTypeInfo::TypeQuals.

◆ getFunction()

DeclaratorChunk DeclaratorChunk::getFunction	(	bool	hasProto,
		bool	isAmbiguous,
		SourceLocation	LParenLoc,
		ParamInfo *	Params,
		unsigned	NumParams,
		SourceLocation	EllipsisLoc,
		SourceLocation	RParenLoc,
		bool	RefQualifierIsLvalueRef,
		SourceLocation	RefQualifierLoc,
		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()`,
		SourceLocation	TrailingReturnTypeLoc = `SourceLocation()`,
		DeclSpec *	MethodQualifiers = `nullptr`
	)

static

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

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

Definition at line 158 of file DeclSpec.cpp.

Referenced by clang::Sema::ImplicitlyDefineFunction(), and maybeSynthesizeBlockSignature().

◆ getMemberPointer()

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

inlinestatic

Definition at line 1760 of file DeclSpec.h.

References EndLoc, clang::CXXScopeSpec::getBeginLoc(), Kind, Loc, Mem, MemberPointer, clang::DeclaratorChunk::MemberPointerTypeInfo::ScopeMem, clang::DeclaratorChunk::MemberPointerTypeInfo::StarLoc, and clang::DeclaratorChunk::MemberPointerTypeInfo::TypeQuals.

◆ getParen()

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

inlinestatic

Return a DeclaratorChunk for a paren.

Definition at line 1776 of file DeclSpec.h.

References EndLoc, Kind, Loc, and Paren.

◆ getPipe()

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

inlinestatic

Return a DeclaratorChunk for a block.

Definition at line 1751 of file DeclSpec.h.

References Cls, Kind, Loc, Pipe, and clang::DeclaratorChunk::BlockPointerTypeInfo::TypeQuals.

◆ getPointer()

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