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 12418 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 12434 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 12437 of file Sema.h.

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

~SFINAETrap()

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

inline

Definition at line 12440 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 12447 of file Sema.h.

hasErrorOccurred()

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

inline

Determine whether any SFINAE errors have been trapped.

Definition at line 12452 of file Sema.h.

Referenced by clang::Sema::BuildMemberReferenceExpr(), builtinCommonTypeImpl(), CheckConvertibilityForTypeTraits(), convertArgsForAvailabilityChecks(), clang::Sema::DeduceTemplateArguments(), clang::Sema::DeduceTemplateArguments(), DeduceTemplateArguments(), clang::Sema::DeduceTemplateArgumentsFromType(), DiagnoseInvalidRedeclaration(), EvaluateBinaryTypeTrait(), EvaluateBooleanTypeTrait(), HasNonDeletedDefaultedEqualityComparison(), 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 12453 of file Sema.h.

withAccessChecking()

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

inline

Definition at line 12455 of file Sema.h.

---

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

• include/clang/Sema/Sema.h