OverloadCandidateSet - A set of overload candidates, used in C++ overload resolution (C++ 13.3). More...

#include "clang/Sema/Overload.h"

Classes
struct	OperatorRewriteInfo
	Information about operator rewrites to consider when adding operator functions to a candidate set. More...

Public Types
enum	CandidateSetKind { CSK_Normal , CSK_Operator , CSK_InitByUserDefinedConversion , CSK_InitByConstructor , CSK_AddressOfOverloadSet , CSK_CodeCompletion }
using	iterator = SmallVectorImpl<OverloadCandidate>::iterator

Public Member Functions
	OverloadCandidateSet (SourceLocation Loc, CandidateSetKind CSK, OperatorRewriteInfo RewriteInfo={})
	OverloadCandidateSet (const OverloadCandidateSet &)=delete
OverloadCandidateSet &	operator= (const OverloadCandidateSet &)=delete
	~OverloadCandidateSet ()
SourceLocation	getLocation () const
CandidateSetKind	getKind () const
OperatorRewriteInfo	getRewriteInfo () const
bool	shouldDeferDiags (Sema &S, ArrayRef< Expr * > Args, SourceLocation OpLoc)
	Whether diagnostics should be deferred.
bool	shouldDeferTemplateArgumentDeduction (const LangOptions &Opts) const
bool	isNewCandidate (Decl *F, OverloadCandidateParamOrder PO=OverloadCandidateParamOrder::Normal)
	Determine when this overload candidate will be new to the overload set.
void	exclude (Decl *F)
	Exclude a function from being considered by overload resolution.
void	clear (CandidateSetKind CSK)
	Clear out all of the candidates.
iterator	begin ()
iterator	end ()
size_t	size () const
size_t	nonDeferredCandidatesCount () const
bool	empty () const
ConversionSequenceList	allocateConversionSequences (unsigned NumConversions)
	Allocate storage for conversion sequences for NumConversions conversions.
llvm::MutableArrayRef< Expr * >	getPersistentArgsArray (unsigned N)
	Provide storage for any Expr* arg that must be preserved until deferred template candidates are deduced.
template<typename... T>
llvm::MutableArrayRef< Expr * >	getPersistentArgsArray (T *...Exprs)
OverloadCandidate &	addCandidate (unsigned NumConversions=0, ConversionSequenceList Conversions={})
	Add a new candidate with NumConversions conversion sequence slots to the overload set.
void	AddDeferredTemplateCandidate (FunctionTemplateDecl FunctionTemplate, DeclAccessPair FoundDecl, ArrayRef< Expr > Args, bool SuppressUserConversions, bool PartialOverloading, bool AllowExplicit, CallExpr::ADLCallKind IsADLCandidate, OverloadCandidateParamOrder PO, bool AggregateCandidateDeduction)
void	AddDeferredMethodTemplateCandidate (FunctionTemplateDecl MethodTmpl, DeclAccessPair FoundDecl, CXXRecordDecl ActingContext, QualType ObjectType, Expr::Classification ObjectClassification, ArrayRef< Expr * > Args, bool SuppressUserConversions, bool PartialOverloading, OverloadCandidateParamOrder PO)
void	AddDeferredConversionTemplateCandidate (FunctionTemplateDecl FunctionTemplate, DeclAccessPair FoundDecl, CXXRecordDecl ActingContext, Expr *From, QualType ToType, bool AllowObjCConversionOnExplicit, bool AllowExplicit, bool AllowResultConversion)
void	InjectNonDeducedTemplateCandidates (Sema &S)
void	DisableResolutionByPerfectCandidate ()
OverloadingResult	BestViableFunction (Sema &S, SourceLocation Loc, OverloadCandidateSet::iterator &Best)
	Find the best viable function on this overload set, if it exists.
SmallVector< OverloadCandidate *, 32 >	CompleteCandidates (Sema &S, OverloadCandidateDisplayKind OCD, ArrayRef< Expr * > Args, SourceLocation OpLoc=SourceLocation(), llvm::function_ref< bool(OverloadCandidate &)> Filter=[](OverloadCandidate &) { return true;})
void	NoteCandidates (PartialDiagnosticAt PA, Sema &S, OverloadCandidateDisplayKind OCD, ArrayRef< Expr * > Args, StringRef Opc="", SourceLocation Loc=SourceLocation(), llvm::function_ref< bool(OverloadCandidate &)> Filter=[](OverloadCandidate &) { return true;})
	When overload resolution fails, prints diagnostic messages containing the candidates in the candidate set.
void	NoteCandidates (Sema &S, ArrayRef< Expr * > Args, ArrayRef< OverloadCandidate * > Cands, StringRef Opc="", SourceLocation OpLoc=SourceLocation())
LangAS	getDestAS ()
void	setDestAS (LangAS AS)

Detailed Description

OverloadCandidateSet - A set of overload candidates, used in C++ overload resolution (C++ 13.3).

Definition at line 1153 of file Overload.h.

Member Typedef Documentation

◆ iterator

using clang::OverloadCandidateSet::iterator = SmallVectorImpl<OverloadCandidate>::iterator

Definition at line 1369 of file Overload.h.

Member Enumeration Documentation

◆ CandidateSetKind

enum clang::OverloadCandidateSet::CandidateSetKind

Enumerator
CSK_Normal	Normal lookup.
CSK_Operator	C++ [over.match.oper]: Lookup of operator function candidates in a call using operator syntax. Candidates that have no parameters of class type will be skipped unless there is a parameter of (reference to) enum type and the corresponding argument is of the same enum type.
CSK_InitByUserDefinedConversion	C++ [over.match.copy]: Copy-initialization of an object of class type by user-defined conversion.
CSK_InitByConstructor	C++ [over.match.ctor], [over.match.list] Initialization of an object of class type by constructor, using either a parenthesized or braced list of arguments.
CSK_AddressOfOverloadSet	C++ [over.match.call.general] Resolve a call through the address of an overload set.
CSK_CodeCompletion	When doing overload resolution during code completion, we want to show all viable candidates, including otherwise deferred template candidates.

Definition at line 1155 of file Overload.h.

Constructor & Destructor Documentation

◆ OverloadCandidateSet() [1/2]

clang::OverloadCandidateSet::OverloadCandidateSet	(	SourceLocation	Loc,
		CandidateSetKind	CSK,
		OperatorRewriteInfo	RewriteInfo = {} )

inline

Definition at line 1331 of file Overload.h.

Referenced by operator=(), and OverloadCandidateSet().

◆ OverloadCandidateSet() [2/2]

clang::OverloadCandidateSet::OverloadCandidateSet ( const OverloadCandidateSet & )

delete

References OverloadCandidateSet().

◆ ~OverloadCandidateSet()

clang::OverloadCandidateSet::~OverloadCandidateSet ( )

inline

Definition at line 1339 of file Overload.h.

Member Function Documentation

◆ addCandidate()

OverloadCandidate & clang::OverloadCandidateSet::addCandidate	(	unsigned	NumConversions = 0,
		ConversionSequenceList	Conversions = {} )

inline

Add a new candidate with NumConversions conversion sequence slots to the overload set.

Definition at line 1416 of file Overload.h.

Referenced by clang::Sema::ActOnExplicitInstantiation(), clang::Sema::AddBuiltinCandidate(), clang::Sema::AddConversionCandidate(), clang::Sema::AddMethodCandidate(), AddMethodTemplateCandidateImmediately(), clang::Sema::AddOverloadCandidate(), clang::Sema::AddSurrogateCandidate(), AddTemplateConversionCandidateImmediately(), and AddTemplateOverloadCandidateImmediately().

◆ AddDeferredConversionTemplateCandidate()

void OverloadCandidateSet::AddDeferredConversionTemplateCandidate	(	FunctionTemplateDecl *	FunctionTemplate,
		DeclAccessPair	FoundDecl,
		CXXRecordDecl *	ActingContext,
		Expr *	From,
		QualType	ToType,
		bool	AllowObjCConversionOnExplicit,
		bool	AllowExplicit,
		bool	AllowResultConversion )

Definition at line 11211 of file SemaOverload.cpp.

References clang::C, clang::DeferredTemplateOverloadCandidate::Conversion, and clang::FunctionTemplate.

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

◆ AddDeferredMethodTemplateCandidate()

void OverloadCandidateSet::AddDeferredMethodTemplateCandidate	(	FunctionTemplateDecl *	MethodTmpl,
		DeclAccessPair	FoundDecl,
		CXXRecordDecl *	ActingContext,
		QualType	ObjectType,
		Expr::Classification	ObjectClassification,
		ArrayRef< Expr * >	Args,
		bool	SuppressUserConversions,
		bool	PartialOverloading,
		OverloadCandidateParamOrder	PO )

Definition at line 11184 of file SemaOverload.cpp.

References clang::C, clang::FunctionTemplateDecl::getTemplatedDecl(), clang::isa(), and clang::DeferredTemplateOverloadCandidate::Method.

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

◆ AddDeferredTemplateCandidate()

void OverloadCandidateSet::AddDeferredTemplateCandidate	(	FunctionTemplateDecl *	FunctionTemplate,
		DeclAccessPair	FoundDecl,
		ArrayRef< Expr * >	Args,
		bool	SuppressUserConversions,
		bool	PartialOverloading,
		bool	AllowExplicit,
		CallExpr::ADLCallKind	IsADLCandidate,
		OverloadCandidateParamOrder	PO,
		bool	AggregateCandidateDeduction )

Definition at line 11159 of file SemaOverload.cpp.

References clang::C, clang::DeferredTemplateOverloadCandidate::Function, clang::FunctionTemplate, and clang::isa().

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

◆ allocateConversionSequences()

ConversionSequenceList clang::OverloadCandidateSet::allocateConversionSequences ( unsigned NumConversions )

inline

Allocate storage for conversion sequences for NumConversions conversions.

Definition at line 1385 of file Overload.h.

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

◆ begin()

iterator clang::OverloadCandidateSet::begin ( )

inline

Definition at line 1371 of file Overload.h.

Referenced by clang::Sema::AddArgumentDependentLookupCandidates(), clang::Sema::BuildCallToObjectOfClassType(), ComputeSelectedDestructor(), FindConversionForRefInit(), markUnaddressableCandidatesUnviable(), clang::TemplateSpecCandidateSet::NoteCandidates(), and TryUserDefinedConversion().

◆ BestViableFunction()

OverloadingResult OverloadCandidateSet::BestViableFunction	(	Sema &	S,
		SourceLocation	Loc,
		OverloadCandidateSet::iterator &	Best )

Find the best viable function on this overload set, if it exists.

Computes the best viable function (C++ 13.3.3) within an overload candidate set.

Parameters

Loc	The location of the function name (or operator symbol) for which overload resolution occurs.
Best	If overload resolution was successful or found a deleted function, `Best` points to the candidate function found.

Returns: The result of overload resolution.

Definition at line 11345 of file SemaOverload.cpp.

References clang::Sema::Context, end(), clang::Sema::getLangOpts(), InjectNonDeducedTemplateCandidates(), and shouldDeferTemplateArgumentDeduction().

Referenced by clang::Sema::ActOnExplicitInstantiation(), clang::Sema::BuildCallToMemberFunction(), clang::Sema::BuildCallToObjectOfClassType(), clang::Sema::BuildForRangeBeginEndCall(), clang::Sema::BuildLiteralOperatorCall(), clang::Sema::BuildOverloadedArrowExpr(), clang::Sema::BuildOverloadedCallExpr(), clang::Sema::buildOverloadedCallSet(), ComputeSelectedDestructor(), clang::Sema::CreateOverloadedArraySubscriptExpr(), clang::Sema::CreateOverloadedBinOp(), clang::Sema::CreateOverloadedUnaryOp(), clang::Sema::DeduceTemplateSpecializationFromInitializer(), clang::Sema::DiagnoseEmptyLookup(), DiagnoseTwoPhaseLookup(), FindConditionalOverload(), FindConversionForRefInit(), IsInitializerListConstructorConversion(), IsUserDefinedConversion(), clang::Sema::LookupSpecialMember(), LookupSpecialMemberFromXValue(), clang::Sema::PerformContextualImplicitConversion(), resolveAllocationOverloadInterior(), resolveBuiltinNewDeleteOverload(), ResolveConstructorOverload(), tryDiagnoseOverloadedCast(), TryRefInitWithConversionFunction(), TryTypoCorrectionForCall(), and TryUserDefinedConversion().

◆ clear()

void OverloadCandidateSet::clear ( CandidateSetKind CSK )

Clear out all of the candidates.

Definition at line 1123 of file SemaOverload.cpp.

Referenced by clang::Sema::BuildForRangeBeginEndCall(), clang::Sema::DeduceTemplateSpecializationFromInitializer(), IsInitializerListConstructorConversion(), IsUserDefinedConversion(), ResolveConstructorOverload(), TryRefInitWithConversionFunction(), and TryUserDefinedConversion().

◆ CompleteCandidates()

SmallVector< OverloadCandidate *, 32 > OverloadCandidateSet::CompleteCandidates	(	Sema &	S,
		OverloadCandidateDisplayKind	OCD,
		ArrayRef< Expr * >	Args,
		SourceLocation	OpLoc = SourceLocation(),
		llvm::function_ref< bool(OverloadCandidate &)>	Filter = [](OverloadCandidate &) { return true; } )

Definition at line 13140 of file SemaOverload.cpp.

References clang::OverloadCandidate::Best, CompleteNonViableCandidate(), clang::OverloadCandidate::Function, InjectNonDeducedTemplateCandidates(), clang::OverloadCandidate::IsSurrogate, clang::OCD_AllCandidates, clang::OCD_AmbiguousCandidates, clang::OCD_ViableCandidates, size(), and clang::OverloadCandidate::Viable.

Referenced by clang::Sema::BuildOverloadedArrowExpr(), clang::Sema::CreateOverloadedBinOp(), clang::Sema::DiagnoseMultipleUserDefinedConversion(), NoteCandidates(), resolveAllocationOverloadInterior(), and shouldDeferDiags().

◆ DisableResolutionByPerfectCandidate()

void clang::OverloadCandidateSet::DisableResolutionByPerfectCandidate ( )

inline

Definition at line 1451 of file Overload.h.

Referenced by clang::Sema::AddTemplateConversionCandidate(), and clang::Sema::AddTemplateOverloadCandidate().

◆ empty()

bool clang::OverloadCandidateSet::empty ( ) const

inline

Definition at line 1378 of file Overload.h.

Referenced by clang::Sema::ActOnExplicitInstantiation(), clang::Sema::BuildCallToObjectOfClassType(), clang::Sema::BuildForRangeBeginEndCall(), clang::Sema::BuildOverloadedArrowExpr(), clang::Sema::buildOverloadedCallSet(), ComputeSelectedDestructor(), clang::Sema::CreateOverloadedArraySubscriptExpr(), clang::Sema::DiagnoseMultipleUserDefinedConversion(), FinishOverloadedCallExpr(), clang::SemaCodeCompletion::ProduceCallSignatureHelp(), tryDiagnoseOverloadedCast(), and TryReferenceInitializationCore().

◆ end()

iterator clang::OverloadCandidateSet::end ( )

inline

Definition at line 1372 of file Overload.h.

Referenced by clang::Sema::AddArgumentDependentLookupCandidates(), BestViableFunction(), clang::Sema::BuildCallToObjectOfClassType(), clang::Sema::BuildOverloadedCallExpr(), chooseRecoveryType(), DiagnoseTwoPhaseLookup(), FindConversionForRefInit(), FinishOverloadedCallExpr(), markUnaddressableCandidatesUnviable(), clang::TemplateSpecCandidateSet::NoteCandidates(), and TryUserDefinedConversion().

◆ exclude()

void clang::OverloadCandidateSet::exclude ( Decl * F )

inline

Exclude a function from being considered by overload resolution.

Definition at line 1361 of file Overload.h.

References isNewCandidate(), clang::Normal, and clang::Reversed.

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

◆ getDestAS()

LangAS clang::OverloadCandidateSet::getDestAS ( )

inline

Definition at line 1477 of file Overload.h.

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

◆ getKind()

CandidateSetKind clang::OverloadCandidateSet::getKind ( ) const

inline

Definition at line 1342 of file Overload.h.

Referenced by clang::Sema::AddMethodCandidate(), AddMethodTemplateCandidateImmediately(), clang::Sema::AddOverloadCandidate(), clang::Sema::AddTemplateConversionCandidate(), AddTemplateOverloadCandidateImmediately(), clang::Sema::CheckNonDependentConversions(), FinishOverloadedCallExpr(), mergeCandidatesWithResults(), and TryConstructorInitialization().

◆ getLocation()

SourceLocation clang::OverloadCandidateSet::getLocation ( ) const

inline

Definition at line 1341 of file Overload.h.

Referenced by clang::Sema::AddConversionCandidate(), clang::Sema::AddMethodCandidate(), AddMethodTemplateCandidateImmediately(), clang::Sema::AddOverloadCandidate(), clang::Sema::AddSurrogateCandidate(), AddTemplateConversionCandidateImmediately(), AddTemplateOverloadCandidateImmediately(), clang::Sema::CheckNonDependentConversions(), and clang::Sema::LookupOverloadedBinOp().

◆ getPersistentArgsArray() [1/2]

template<typename... T>

llvm::MutableArrayRef< Expr * > clang::OverloadCandidateSet::getPersistentArgsArray ( T *... Exprs )

inline

Definition at line 1407 of file Overload.h.

References getPersistentArgsArray(), and clang::T.

◆ getPersistentArgsArray() [2/2]

llvm::MutableArrayRef< Expr * > clang::OverloadCandidateSet::getPersistentArgsArray ( unsigned N )

inline

Provide storage for any Expr* arg that must be preserved until deferred template candidates are deduced.

Typically this should be used for reversed operator arguments and any time the argument array is transformed while adding a template candidate.

Definition at line 1401 of file Overload.h.

Referenced by clang::Sema::AddArgumentDependentLookupCandidates(), clang::Sema::AddNonMemberOperatorCandidates(), clang::Sema::DeduceTemplateSpecializationFromInitializer(), getPersistentArgsArray(), and clang::Sema::LookupOverloadedBinOp().

◆ getRewriteInfo()

OperatorRewriteInfo clang::OverloadCandidateSet::getRewriteInfo ( ) const

inline

Definition at line 1343 of file Overload.h.

Referenced by clang::Sema::AddArgumentDependentLookupCandidates(), clang::Sema::AddMemberOperatorCandidates(), clang::Sema::AddMethodCandidate(), AddMethodTemplateCandidateImmediately(), clang::Sema::AddNonMemberOperatorCandidates(), clang::Sema::AddOverloadCandidate(), clang::Sema::CreateOverloadedBinOp(), and clang::Sema::LookupOverloadedBinOp().

◆ InjectNonDeducedTemplateCandidates()

void OverloadCandidateSet::InjectNonDeducedTemplateCandidates ( Sema & S )

Definition at line 11263 of file SemaOverload.cpp.

References AddTemplateOverloadCandidate(), clang::DeferredTemplateOverloadCandidate::Conversion, clang::DeferredTemplateOverloadCandidate::Function, clang::DeferredTemplateOverloadCandidate::Method, and clang::DeferredTemplateOverloadCandidate::Next.

Referenced by BestViableFunction(), and CompleteCandidates().

◆ isNewCandidate()

bool clang::OverloadCandidateSet::isNewCandidate	(	Decl *	F,
		OverloadCandidateParamOrder	PO = OverloadCandidateParamOrder::Normal )

inline

Determine when this overload candidate will be new to the overload set.

Definition at line 1353 of file Overload.h.

References clang::Decl::getCanonicalDecl(), and clang::Normal.

Referenced by clang::Sema::AddConversionCandidate(), clang::Sema::AddMethodCandidate(), clang::Sema::AddMethodTemplateCandidate(), clang::Sema::AddOverloadCandidate(), clang::Sema::AddSurrogateCandidate(), clang::Sema::AddTemplateConversionCandidate(), clang::Sema::AddTemplateOverloadCandidate(), and exclude().

◆ nonDeferredCandidatesCount()

size_t clang::OverloadCandidateSet::nonDeferredCandidatesCount ( ) const

inline

Definition at line 1376 of file Overload.h.

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

◆ NoteCandidates() [1/2]

void OverloadCandidateSet::NoteCandidates	(	PartialDiagnosticAt	PA,
		Sema &	S,
		OverloadCandidateDisplayKind	OCD,
		ArrayRef< Expr * >	Args,
		StringRef	Opc = "",
		SourceLocation	Loc = SourceLocation(),
		llvm::function_ref< bool(OverloadCandidate &)>	Filter = [](OverloadCandidate &) { return true; } )

When overload resolution fails, prints diagnostic messages containing the candidates in the candidate set.

Definition at line 13208 of file SemaOverload.cpp.

References CompleteCandidates(), clang::SemaBase::Diag(), MaybeDiagnoseAmbiguousConstraints(), NoteCandidates(), clang::OCD_AmbiguousCandidates, and shouldDeferDiags().

Referenced by clang::Sema::ActOnExplicitInstantiation(), clang::Sema::BuildCallToMemberFunction(), clang::Sema::BuildCallToObjectOfClassType(), clang::Sema::BuildCXXForRangeStmt(), clang::Sema::BuildLiteralOperatorCall(), BuildNonArrayForRange(), clang::Sema::BuildOverloadedArrowExpr(), CheckCXX98CompatAccessibleCopy(), ComputeSelectedDestructor(), CopyObject(), clang::Sema::CreateOverloadedArraySubscriptExpr(), clang::Sema::CreateOverloadedBinOp(), clang::Sema::CreateOverloadedUnaryOp(), clang::Sema::DeduceTemplateSpecializationFromInitializer(), clang::Sema::DiagnoseMultipleUserDefinedConversion(), clang::Sema::DiagnoseUseOfDeletedFunction(), FinishOverloadedCallExpr(), NoteCandidates(), resolveAllocationOverloadInterior(), resolveBuiltinNewDeleteOverload(), and tryDiagnoseOverloadedCast().

◆ NoteCandidates() [2/2]

void OverloadCandidateSet::NoteCandidates	(	Sema &	S,
		ArrayRef< Expr * >	Args,
		ArrayRef< OverloadCandidate * >	Cands,
		StringRef	Opc = "",
		SourceLocation	OpLoc = SourceLocation() )

Definition at line 13233 of file SemaOverload.cpp.

References CSK_AddressOfOverloadSet, clang::SemaBase::Diag(), clang::Sema::Diags, clang::OverloadCandidate::Function, clang::DiagnosticsEngine::getNumOverloadCandidatesToShow(), clang::DiagnosticsEngine::getShowOverloads(), int, clang::OverloadCandidate::IsSurrogate, NoteAmbiguousUserConversions(), NoteBuiltinOperatorCandidate(), NoteFunctionCandidate(), NoteSurrogateCandidate(), clang::DiagnosticsEngine::overloadCandidatesShown(), clang::Ovl_Best, shouldDeferDiags(), and clang::OverloadCandidate::Viable.

◆ operator=()

OverloadCandidateSet & clang::OverloadCandidateSet::operator= ( const OverloadCandidateSet & )

delete

References OverloadCandidateSet().

◆ setDestAS()

void clang::OverloadCandidateSet::setDestAS ( LangAS AS )

inline

Definition at line 1479 of file Overload.h.

References CSK_InitByConstructor, and CSK_InitByUserDefinedConversion.

Referenced by ResolveConstructorOverload(), and TryUserDefinedConversion().

◆ shouldDeferDiags()

bool OverloadCandidateSet::shouldDeferDiags	(	Sema &	S,
		ArrayRef< Expr * >	Args,
		SourceLocation	OpLoc )

Whether diagnostics should be deferred.

Definition at line 13187 of file SemaOverload.cpp.

References CompleteCandidates(), clang::OverloadCandidate::FailureKind, clang::OverloadCandidate::Function, clang::Sema::getLangOpts(), hasAttr(), clang::OCD_AllCandidates, clang::ovl_fail_bad_target, and clang::OverloadCandidate::Viable.

Referenced by clang::Sema::CreateOverloadedBinOp(), NoteCandidates(), and NoteCandidates().

◆ shouldDeferTemplateArgumentDeduction()

bool clang::OverloadCandidateSet::shouldDeferTemplateArgumentDeduction ( const LangOptions & Opts ) const

inline

Definition at line 1542 of file Overload.h.

References CSK_CodeCompletion, and CSK_InitByUserDefinedConversion.

Referenced by clang::Sema::AddMethodTemplateCandidate(), clang::Sema::AddTemplateConversionCandidate(), clang::Sema::AddTemplateOverloadCandidate(), and BestViableFunction().

◆ size()

size_t clang::OverloadCandidateSet::size ( ) const

inline

Definition at line 1374 of file Overload.h.

Referenced by clang::Sema::BuildCallToMemberFunction(), clang::Sema::BuildCallToObjectOfClassType(), clang::Sema::BuildLiteralOperatorCall(), clang::Sema::BuildOverloadedArrowExpr(), CompleteCandidates(), CopyObject(), clang::Sema::CreateOverloadedArraySubscriptExpr(), clang::Sema::CreateOverloadedBinOp(), clang::Sema::CreateOverloadedUnaryOp(), FindConversionForRefInit(), IsInitializerListConstructorConversion(), IsUserDefinedConversion(), clang::TemplateSpecCandidateSet::NoteCandidates(), TryConstructorInitialization(), TryRefInitWithConversionFunction(), and TryUserDefinedConversion().

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

include/clang/Sema/Overload.h
lib/Sema/SemaOverload.cpp

Classes

Public Types

Public Member Functions

Detailed Description

Member Typedef Documentation

◆ iterator

Member Enumeration Documentation

◆ CandidateSetKind

Constructor & Destructor Documentation

◆ OverloadCandidateSet() [1/2]

◆ OverloadCandidateSet() [2/2]

◆ ~OverloadCandidateSet()

Member Function Documentation

◆ addCandidate()

◆ AddDeferredConversionTemplateCandidate()

◆ AddDeferredMethodTemplateCandidate()

◆ AddDeferredTemplateCandidate()

◆ allocateConversionSequences()

◆ begin()

◆ BestViableFunction()

◆ clear()

◆ CompleteCandidates()

◆ DisableResolutionByPerfectCandidate()

◆ empty()

◆ end()

◆ exclude()

◆ getDestAS()

◆ getKind()

◆ getLocation()

◆ getPersistentArgsArray() [1/2]

◆ getPersistentArgsArray() [2/2]

◆ getRewriteInfo()

◆ InjectNonDeducedTemplateCandidates()

◆ isNewCandidate()

◆ nonDeferredCandidatesCount()

◆ NoteCandidates() [1/2]

◆ NoteCandidates() [2/2]

◆ operator=()

◆ setDestAS()

◆ shouldDeferDiags()

◆ shouldDeferTemplateArgumentDeduction()

◆ size()