clang::Sema::ImplicitExceptionSpecification Class Reference

Helper class that collects exception specifications for implicitly-declared special member functions. More...

#include <Sema.h>

List of all members.

Public Member Functions
	ImplicitExceptionSpecification (Sema &Self)
ExceptionSpecificationType	getExceptionSpecType () const
	Get the computed exception specification type.
unsigned	size () const
	The number of exceptions in the exception specification.
const QualType *	data () const
	The set of exceptions in the exception specification.
void	CalledDecl (SourceLocation CallLoc, CXXMethodDecl *Method)
	Integrate another called method into the collected data.
void	CalledExpr (Expr *E)
	Integrate an invoked expression into the collected data.
void	SetDelayed ()
	Specify that the exception specification can't be detemined yet.
bool	isDelayed ()
	Have we been unable to compute this exception specification?
void	getEPI (FunctionProtoType::ExtProtoInfo &EPI) const
	Overwrite an EPI's exception specification with this computed exception specification.
FunctionProtoType::ExtProtoInfo	getEPI () const

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Detailed Description

Helper class that collects exception specifications for implicitly-declared special member functions.

Definition at line 3255 of file Sema.h.

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Constructor & Destructor Documentation

clang::Sema::ImplicitExceptionSpecification::ImplicitExceptionSpecification

(

Sema &

Self

)

[inline, explicit]

Definition at line 3281 of file Sema.h.

References clang::Sema::Context, clang::EST_DynamicNone, and clang::ASTContext::getLangOpts().

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Member Function Documentation

void Sema::ImplicitExceptionSpecification::CalledDecl	(	SourceLocation	CallLoc,
		CXXMethodDecl *	Method
	)

Integrate another called method into the collected data.

Definition at line 128 of file SemaDeclCXX.cpp.

References clang::Sema::Context, clang::EST_BasicNoexcept, clang::EST_ComputedNoexcept, clang::EST_Delayed, clang::EST_Dynamic, clang::EST_DynamicNone, clang::EST_MSAny, clang::EST_None, clang::FunctionProtoType::exception_begin(), clang::FunctionProtoType::exception_end(), clang::ASTContext::getCanonicalType(), clang::FunctionProtoType::getExceptionSpecType(), clang::FunctionProtoType::getNoexceptSpec(), clang::ValueDecl::getType(), clang::FunctionProtoType::NR_Dependent, clang::FunctionProtoType::NR_NoNoexcept, clang::FunctionProtoType::NR_Throw, and clang::Sema::ResolveExceptionSpec().

Referenced by clang::Sema::ComputeDefaultedCopyAssignmentExceptionSpecAndConst(), clang::Sema::ComputeDefaultedCopyCtorExceptionSpecAndConst(), clang::Sema::ComputeDefaultedDefaultCtorExceptionSpec(), clang::Sema::ComputeDefaultedDtorExceptionSpec(), clang::Sema::ComputeDefaultedMoveAssignmentExceptionSpec(), and clang::Sema::ComputeDefaultedMoveCtorExceptionSpec().

void Sema::ImplicitExceptionSpecification::CalledExpr

(

Expr *

E

)

Integrate an invoked expression into the collected data.

Definition at line 199 of file SemaDeclCXX.cpp.

References clang::EST_Delayed, clang::EST_MSAny, and clang::EST_None.

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

const QualType* clang::Sema::ImplicitExceptionSpecification::data

(

)

const [inline]

The set of exceptions in the exception specification.

Definition at line 3298 of file Sema.h.

Referenced by clang::Sema::AdjustDestructorExceptionSpec(), and getEPI().

void clang::Sema::ImplicitExceptionSpecification::getEPI

(

FunctionProtoType::ExtProtoInfo &

EPI

)

const [inline]

Overwrite an EPI's exception specification with this computed exception specification.

Definition at line 3319 of file Sema.h.

References data(), clang::FunctionProtoType::ExtProtoInfo::Exceptions, clang::FunctionProtoType::ExtProtoInfo::ExceptionSpecType, getExceptionSpecType(), clang::FunctionProtoType::ExtProtoInfo::NumExceptions, and size().

Referenced by clang::Sema::ActOnFinishDelayedMemberInitializers(), clang::Sema::DeclareImplicitCopyAssignment(), clang::Sema::DeclareImplicitCopyConstructor(), clang::Sema::DeclareImplicitDestructor(), clang::Sema::DeclareImplicitMoveAssignment(), and clang::Sema::DeclareImplicitMoveConstructor().

FunctionProtoType::ExtProtoInfo clang::Sema::ImplicitExceptionSpecification::getEPI

(

)

const [inline]

Definition at line 3324 of file Sema.h.

ExceptionSpecificationType clang::Sema::ImplicitExceptionSpecification::getExceptionSpecType

(

)

const [inline]

Get the computed exception specification type.

Definition at line 3288 of file Sema.h.

References clang::EST_ComputedNoexcept.

Referenced by clang::Sema::AdjustDestructorExceptionSpec(), and getEPI().

bool clang::Sema::ImplicitExceptionSpecification::isDelayed

(

)

[inline]

Have we been unable to compute this exception specification?

Definition at line 3313 of file Sema.h.

References clang::EST_Delayed.

void clang::Sema::ImplicitExceptionSpecification::SetDelayed

(

)

[inline]

Specify that the exception specification can't be detemined yet.

Definition at line 3307 of file Sema.h.

References clang::EST_Delayed.

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

unsigned clang::Sema::ImplicitExceptionSpecification::size

(

)

const [inline]

The number of exceptions in the exception specification.

Definition at line 3295 of file Sema.h.

Referenced by clang::Sema::AdjustDestructorExceptionSpec(), and getEPI().

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

• Sema.h
• SemaDeclCXX.cpp