clang::Sema::SFINAETrap Class Reference

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

#include <Sema.h>

List of all members.

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

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Detailed Description

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

Definition at line 6603 of file Sema.h.

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Constructor & Destructor Documentation

clang::Sema::SFINAETrap::SFINAETrap	(	Sema &	SemaRef,
		bool	AccessCheckingSFINAE = false
	)		[inline, explicit]

Definition at line 6610 of file Sema.h.

References clang::Sema::AccessCheckingSFINAE, clang::Sema::InNonInstantiationSFINAEContext, and clang::Sema::isSFINAEContext().

clang::Sema::SFINAETrap::~SFINAETrap

(

)

[inline]

Definition at line 6621 of file Sema.h.

References clang::Sema::AccessCheckingSFINAE, clang::Sema::InNonInstantiationSFINAEContext, and clang::Sema::NumSFINAEErrors.

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Member Function Documentation

bool clang::Sema::SFINAETrap::hasErrorOccurred

(

)

const [inline]

Determine whether any SFINAE errors have been trapped.

Definition at line 6629 of file Sema.h.

References clang::Sema::NumSFINAEErrors.

Referenced by clang::Sema::BuildMemberReferenceExpr(), clang::Sema::DeduceTemplateArguments(), DiagnoseInvalidRedeclaration(), EvaluateBinaryTypeTrait(), evaluateTypeTrait(), FinishTemplateArgumentDeduction(), clang::Sema::FinishTemplateArgumentDeduction(), and clang::Sema::SubstituteExplicitTemplateArguments().

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

• Sema.h