clang: clang::Sema::ContextualImplicitConverter Class Reference

clang 22.0.0git

Abstract base class used to perform a contextual implicit conversion from an expression to any type passing a filter. More...

#include "clang/Sema/Sema.h"

Inheritance diagram for clang::Sema::ContextualImplicitConverter:

Public Member Functions
	ContextualImplicitConverter (bool Suppress=false, bool SuppressConversion=false)
virtual bool	match (QualType T)=0
	Determine whether the specified type is a valid destination type for this conversion.
virtual SemaDiagnosticBuilder	diagnoseNoMatch (Sema &S, SourceLocation Loc, QualType T)=0
	Emits a diagnostic complaining that the expression does not have integral or enumeration type.
virtual SemaDiagnosticBuilder	diagnoseIncomplete (Sema &S, SourceLocation Loc, QualType T)=0
	Emits a diagnostic when the expression has incomplete class type.
virtual SemaDiagnosticBuilder	diagnoseExplicitConv (Sema &S, SourceLocation Loc, QualType T, QualType ConvTy)=0
	Emits a diagnostic when the only matching conversion function is explicit.
virtual SemaDiagnosticBuilder	noteExplicitConv (Sema &S, CXXConversionDecl *Conv, QualType ConvTy)=0
	Emits a note for the explicit conversion function.
virtual SemaDiagnosticBuilder	diagnoseAmbiguous (Sema &S, SourceLocation Loc, QualType T)=0
	Emits a diagnostic when there are multiple possible conversion functions.
virtual SemaDiagnosticBuilder	noteAmbiguous (Sema &S, CXXConversionDecl *Conv, QualType ConvTy)=0
	Emits a note for one of the candidate conversions.
virtual SemaDiagnosticBuilder	diagnoseConversion (Sema &S, SourceLocation Loc, QualType T, QualType ConvTy)=0
	Emits a diagnostic when we picked a conversion function (for cases when we are not allowed to pick a conversion function).
virtual	~ContextualImplicitConverter ()

Public Attributes
bool	Suppress
bool	SuppressConversion

Detailed Description

Abstract base class used to perform a contextual implicit conversion from an expression to any type passing a filter.

Definition at line 10268 of file Sema.h.

Constructor & Destructor Documentation

◆ ContextualImplicitConverter()

clang::Sema::ContextualImplicitConverter::ContextualImplicitConverter	(	bool	Suppress = false,
		bool	SuppressConversion = false )

inline

Definition at line 10273 of file Sema.h.

References Suppress, and SuppressConversion.

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

◆ ~ContextualImplicitConverter()

virtual clang::Sema::ContextualImplicitConverter::~ContextualImplicitConverter ( )

inlinevirtual

Definition at line 10317 of file Sema.h.

Member Function Documentation

◆ diagnoseAmbiguous()

virtual SemaDiagnosticBuilder clang::Sema::ContextualImplicitConverter::diagnoseAmbiguous	(	Sema &	S,
		SourceLocation	Loc,
		QualType	T )

pure virtual

Emits a diagnostic when there are multiple possible conversion functions.

References clang::Sema::Sema(), and clang::T.

Referenced by diagnoseAmbiguousConversion().

◆ diagnoseConversion()

virtual SemaDiagnosticBuilder clang::Sema::ContextualImplicitConverter::diagnoseConversion	(	Sema &	S,
		SourceLocation	Loc,
		QualType	T,
		QualType	ConvTy )

pure virtual

Emits a diagnostic when we picked a conversion function (for cases when we are not allowed to pick a conversion function).

References clang::Sema::Sema(), and clang::T.

Referenced by recordConversion().

◆ diagnoseExplicitConv()

virtual SemaDiagnosticBuilder clang::Sema::ContextualImplicitConverter::diagnoseExplicitConv	(	Sema &	S,
		SourceLocation	Loc,
		QualType	T,
		QualType	ConvTy )

pure virtual

Emits a diagnostic when the only matching conversion function is explicit.

References clang::Sema::Sema(), and clang::T.

Referenced by diagnoseNoViableConversion().

◆ diagnoseIncomplete()

virtual SemaDiagnosticBuilder clang::Sema::ContextualImplicitConverter::diagnoseIncomplete	(	Sema &	S,
		SourceLocation	Loc,
		QualType	T )

pure virtual

Emits a diagnostic when the expression has incomplete class type.

References clang::Sema::Sema(), and clang::T.

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

◆ diagnoseNoMatch()

virtual SemaDiagnosticBuilder clang::Sema::ContextualImplicitConverter::diagnoseNoMatch	(	Sema &	S,
		SourceLocation	Loc,
		QualType	T )

pure virtual

Emits a diagnostic complaining that the expression does not have integral or enumeration type.

Implemented in clang::Sema::ICEConvertDiagnoser.

References clang::Sema::Sema(), and clang::T.

Referenced by finishContextualImplicitConversion(), and clang::Sema::PerformContextualImplicitConversion().

◆ match()

virtual bool clang::Sema::ContextualImplicitConverter::match ( QualType T )

pure virtual

Determine whether the specified type is a valid destination type for this conversion.

Implemented in clang::Sema::ICEConvertDiagnoser.

References clang::T.

Referenced by finishContextualImplicitConversion(), and clang::Sema::PerformContextualImplicitConversion().

◆ noteAmbiguous()

virtual SemaDiagnosticBuilder clang::Sema::ContextualImplicitConverter::noteAmbiguous	(	Sema &	S,
		CXXConversionDecl *	Conv,
		QualType	ConvTy )

pure virtual

Emits a note for one of the candidate conversions.

References clang::Sema::Sema().

Referenced by diagnoseAmbiguousConversion().

◆ noteExplicitConv()

virtual SemaDiagnosticBuilder clang::Sema::ContextualImplicitConverter::noteExplicitConv	(	Sema &	S,
		CXXConversionDecl *	Conv,
		QualType	ConvTy )

pure virtual

Emits a note for the explicit conversion function.

References clang::Sema::Sema().

Referenced by diagnoseNoViableConversion().

Member Data Documentation

◆ Suppress

bool clang::Sema::ContextualImplicitConverter::Suppress

Definition at line 10270 of file Sema.h.

Referenced by ContextualImplicitConverter(), diagnoseAmbiguousConversion(), diagnoseNoViableConversion(), finishContextualImplicitConversion(), clang::Sema::ICEConvertDiagnoser::ICEConvertDiagnoser(), and clang::Sema::PerformContextualImplicitConversion().

◆ SuppressConversion

bool clang::Sema::ContextualImplicitConverter::SuppressConversion

Definition at line 10271 of file Sema.h.

Referenced by ContextualImplicitConverter(), clang::Sema::ICEConvertDiagnoser::ICEConvertDiagnoser(), and recordConversion().

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

include/clang/Sema/Sema.h