clang::Sema::SFINAETrap Class Reference

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

#include "clang/Sema/Sema.h"

Inheritance diagram for clang::Sema::SFINAETrap:

Public Member Functions
	SFINAETrap (Sema &S, bool WithAccessChecking=false)
	SFINAETrap (Sema &S, sema::TemplateDeductionInfo &Info)
	~SFINAETrap ()
	SFINAETrap (const SFINAETrap &)=delete
SFINAETrap &	operator= (const SFINAETrap &)=delete
sema::TemplateDeductionInfo *	getDeductionInfo () const
bool	hasErrorOccurred () const
	Determine whether any SFINAE errors have been trapped.
void	setErrorOccurred ()
bool	withAccessChecking () const

Detailed Description

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

Definition at line 12678 of file Sema.h.

Constructor & Destructor Documentation

SFINAETrap() [1/3]

clang::Sema::SFINAETrap::SFINAETrap ( Sema & S, bool WithAccessChecking = false )

inlineexplicit

Parameters

WithAccessChecking

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

Definition at line 12694 of file Sema.h.

References clang::nullptr, clang::Sema::SFINAEContextBase::S, and clang::Sema::Sema().

SFINAETrap() [2/3]

clang::Sema::SFINAETrap::SFINAETrap ( Sema & S, sema::TemplateDeductionInfo & Info )

inline

Definition at line 12697 of file Sema.h.

References false, clang::Sema::SFINAEContextBase::S, and clang::Sema::Sema().

~SFINAETrap()

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

inline

Definition at line 12700 of file Sema.h.

References clang::Sema::SFINAEContextBase::S.

SFINAETrap() [3/3]

clang::Sema::SFINAETrap::SFINAETrap ( const SFINAETrap & )

delete

Member Function Documentation

getDeductionInfo()

sema::TemplateDeductionInfo * clang::Sema::SFINAETrap::getDeductionInfo ( ) const

inline

Definition at line 12707 of file Sema.h.

hasErrorOccurred()

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

inline

Determine whether any SFINAE errors have been trapped.

Definition at line 12712 of file Sema.h.

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

operator=()

SFINAETrap & clang::Sema::SFINAETrap::operator= ( const SFINAETrap & )

delete

setErrorOccurred()

void clang::Sema::SFINAETrap::setErrorOccurred ( )

inline

Definition at line 12713 of file Sema.h.

withAccessChecking()

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

inline

Definition at line 12715 of file Sema.h.

---

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

• include/clang/Sema/Sema.h