diff options
Diffstat (limited to 'include/clang/Sema/Sema.h')
| -rw-r--r-- | include/clang/Sema/Sema.h | 55 |
1 files changed, 34 insertions, 21 deletions
diff --git a/include/clang/Sema/Sema.h b/include/clang/Sema/Sema.h index d3481af50a..1e3d6b93d0 100644 --- a/include/clang/Sema/Sema.h +++ b/include/clang/Sema/Sema.h @@ -159,6 +159,8 @@ namespace clang { class OMPClause; struct OMPVarListLocTy; struct OverloadCandidate; + enum class OverloadCandidateParamOrder : char; + enum OverloadCandidateRewriteKind : unsigned; class OverloadCandidateSet; class OverloadExpr; class ParenListExpr; @@ -3019,7 +3021,8 @@ public: bool AllowExplicit = true, bool AllowExplicitConversion = false, ADLCallKind IsADLCandidate = ADLCallKind::NotADL, - ConversionSequenceList EarlyConversions = None); + ConversionSequenceList EarlyConversions = None, + OverloadCandidateParamOrder PO = {}); void AddFunctionCandidates(const UnresolvedSetImpl &Functions, ArrayRef<Expr *> Args, OverloadCandidateSet &CandidateSet, @@ -3032,7 +3035,8 @@ public: Expr::Classification ObjectClassification, ArrayRef<Expr *> Args, OverloadCandidateSet& CandidateSet, - bool SuppressUserConversion = false); + bool SuppressUserConversion = false, + OverloadCandidateParamOrder PO = {}); void AddMethodCandidate(CXXMethodDecl *Method, DeclAccessPair FoundDecl, CXXRecordDecl *ActingContext, QualType ObjectType, @@ -3041,7 +3045,8 @@ public: OverloadCandidateSet& CandidateSet, bool SuppressUserConversions = false, bool PartialOverloading = false, - ConversionSequenceList EarlyConversions = None); + ConversionSequenceList EarlyConversions = None, + OverloadCandidateParamOrder PO = {}); void AddMethodTemplateCandidate(FunctionTemplateDecl *MethodTmpl, DeclAccessPair FoundDecl, CXXRecordDecl *ActingContext, @@ -3051,23 +3056,22 @@ public: ArrayRef<Expr *> Args, OverloadCandidateSet& CandidateSet, bool SuppressUserConversions = false, - bool PartialOverloading = false); + bool PartialOverloading = false, + OverloadCandidateParamOrder PO = {}); void AddTemplateOverloadCandidate( FunctionTemplateDecl *FunctionTemplate, DeclAccessPair FoundDecl, TemplateArgumentListInfo *ExplicitTemplateArgs, ArrayRef<Expr *> Args, OverloadCandidateSet &CandidateSet, bool SuppressUserConversions = false, bool PartialOverloading = false, bool AllowExplicit = true, - ADLCallKind IsADLCandidate = ADLCallKind::NotADL); - bool CheckNonDependentConversions(FunctionTemplateDecl *FunctionTemplate, - ArrayRef<QualType> ParamTypes, - ArrayRef<Expr *> Args, - OverloadCandidateSet &CandidateSet, - ConversionSequenceList &Conversions, - bool SuppressUserConversions, - CXXRecordDecl *ActingContext = nullptr, - QualType ObjectType = QualType(), - Expr::Classification - ObjectClassification = {}); + ADLCallKind IsADLCandidate = ADLCallKind::NotADL, + OverloadCandidateParamOrder PO = {}); + bool CheckNonDependentConversions( + FunctionTemplateDecl *FunctionTemplate, ArrayRef<QualType> ParamTypes, + ArrayRef<Expr *> Args, OverloadCandidateSet &CandidateSet, + ConversionSequenceList &Conversions, bool SuppressUserConversions, + CXXRecordDecl *ActingContext = nullptr, QualType ObjectType = QualType(), + Expr::Classification ObjectClassification = {}, + OverloadCandidateParamOrder PO = {}); void AddConversionCandidate( CXXConversionDecl *Conversion, DeclAccessPair FoundDecl, CXXRecordDecl *ActingContext, Expr *From, QualType ToType, @@ -3084,10 +3088,14 @@ public: const FunctionProtoType *Proto, Expr *Object, ArrayRef<Expr *> Args, OverloadCandidateSet& CandidateSet); + void AddNonMemberOperatorCandidates( + const UnresolvedSetImpl &Functions, ArrayRef<Expr *> Args, + OverloadCandidateSet &CandidateSet, + TemplateArgumentListInfo *ExplicitTemplateArgs = nullptr); void AddMemberOperatorCandidates(OverloadedOperatorKind Op, SourceLocation OpLoc, ArrayRef<Expr *> Args, - OverloadCandidateSet& CandidateSet, - SourceRange OpRange = SourceRange()); + OverloadCandidateSet &CandidateSet, + OverloadCandidateParamOrder PO = {}); void AddBuiltinCandidate(QualType *ParamTys, ArrayRef<Expr *> Args, OverloadCandidateSet& CandidateSet, bool IsAssignmentOperator = false, @@ -3103,9 +3111,10 @@ public: bool PartialOverloading = false); // Emit as a 'note' the specific overload candidate - void NoteOverloadCandidate(NamedDecl *Found, FunctionDecl *Fn, - QualType DestType = QualType(), - bool TakingAddress = false); + void NoteOverloadCandidate( + NamedDecl *Found, FunctionDecl *Fn, + OverloadCandidateRewriteKind RewriteKind = OverloadCandidateRewriteKind(), + QualType DestType = QualType(), bool TakingAddress = false); // Emit as a series of 'note's all template and non-templates identified by // the expression Expr @@ -3237,7 +3246,8 @@ public: BinaryOperatorKind Opc, const UnresolvedSetImpl &Fns, Expr *LHS, Expr *RHS, - bool RequiresADL = true); + bool RequiresADL = true, + bool AllowRewrittenCandidates = true); ExprResult CreateOverloadedArraySubscriptExpr(SourceLocation LLoc, SourceLocation RLoc, @@ -7665,6 +7675,9 @@ public: // We are substituting template arguments into a constraint expression. ConstraintSubstitution, + /// We are rewriting a comparison operator in terms of an operator<=>. + RewritingOperatorAsSpaceship, + /// Added for Template instantiation observation. /// Memoization means we are _not_ instantiating a template because /// it is already instantiated (but we entered a context where we |