RAII class used to determine whether SFINAE has trapped any errors that occur during template argument deduction. More...

#include "clang/Sema/Sema.h"

Public Member Functions
	SFINAETrap (Sema &SemaRef, bool ForValidityCheck=false)
	~SFINAETrap ()
bool	hasErrorOccurred () const
	Determine whether any SFINAE errors have been trapped.

Detailed Description

RAII class used to determine whether SFINAE has trapped any errors that occur during template argument deduction.

Definition at line 12395 of file Sema.h.

Constructor & Destructor Documentation

◆ SFINAETrap()

clang::Sema::SFINAETrap::SFINAETrap	(	Sema &	SemaRef,
		bool	ForValidityCheck = false )

inlineexplicit

Parameters

ForValidityCheck If true, discard all diagnostics (from the immediate context) instead of adding them to the currently active TemplateDeductionInfo (as returned by isSFINAEContext).

Definition at line 12406 of file Sema.h.

References clang::Sema::AccessCheckingSFINAE, clang::Sema::getDiagnostics(), clang::Sema::InNonInstantiationSFINAEContext, clang::Sema::NumSFINAEErrors, and clang::Sema::Sema().

◆ ~SFINAETrap()

clang::Sema::SFINAETrap::~SFINAETrap ( )

inline

Definition at line 12418 of file Sema.h.

Member Function Documentation

◆ hasErrorOccurred()

bool clang::Sema::SFINAETrap::hasErrorOccurred ( ) const

inline

Determine whether any SFINAE errors have been trapped.

Definition at line 12428 of file Sema.h.

Referenced by clang::Sema::BuildMemberReferenceExpr(), builtinCommonTypeImpl(), CheckConvertibilityForTypeTraits(), convertArgsForAvailabilityChecks(), DeduceTemplateArguments(), clang::Sema::DeduceTemplateArgumentsFromType(), DiagnoseInvalidRedeclaration(), EvaluateBinaryTypeTrait(), EvaluateBooleanTypeTrait(), clang::Sema::FinishTemplateArgumentDeduction(), FinishTemplateArgumentDeduction(), HasNonDeletedDefaultedEqualityComparison(), instantiateExplicitSpecifierDeferred(), isAtLeastAsSpecializedAs(), clang::Sema::LookupLiteralOperator(), SubstituteConstraintExpressionWithoutSatisfaction(), and clang::Sema::SubstituteExplicitTemplateArguments().

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