clang::FunctionProtoType::ExceptionSpecInfo Struct Reference

Holds information about the various types of exception specification. More...

#include "clang/AST/Type.h"

Public Member Functions
	ExceptionSpecInfo ()=default
	ExceptionSpecInfo (ExceptionSpecificationType EST)
void	instantiate ()

Public Attributes
ExceptionSpecificationType	Type = EST_None
	The kind of exception specification this is.
ArrayRef< QualType >	Exceptions
	Explicitly-specified list of exception types.
Expr *	NoexceptExpr = nullptr
	Noexcept expression, if this is a computed noexcept specification.
FunctionDecl *	SourceDecl = nullptr
	The function whose exception specification this is, for EST_Unevaluated and EST_Uninstantiated.
FunctionDecl *	SourceTemplate = nullptr
	The function template whose exception specification this is instantiated from, for EST_Uninstantiated.

Detailed Description

Holds information about the various types of exception specification.

ExceptionSpecInfo is not stored as such in FunctionProtoType but is used to group together the various bits of information about the exception specification.

Definition at line 5059 of file Type.h.

Constructor & Destructor Documentation

ExceptionSpecInfo() [1/2]

clang::FunctionProtoType::ExceptionSpecInfo::ExceptionSpecInfo ( )

default

ExceptionSpecInfo() [2/2]

clang::FunctionProtoType::ExceptionSpecInfo::ExceptionSpecInfo ( ExceptionSpecificationType  EST )

inline

Definition at line 5079 of file Type.h.

Member Function Documentation

instantiate()

void FunctionProtoType::ExceptionSpecInfo::instantiate

(

)

Definition at line 3525 of file Type.cpp.

References clang::EST_DependentNoexcept, clang::EST_Uninstantiated, clang::ValueDecl::getType(), NoexceptExpr, and SourceTemplate.

Member Data Documentation

Exceptions

ArrayRef<QualType> clang::FunctionProtoType::ExceptionSpecInfo::Exceptions

Explicitly-specified list of exception types.

Definition at line 5064 of file Type.h.

Referenced by clang::Sema::CheckEquivalentExceptionSpec(), clang::Sema::checkExceptionSpecification(), clang::Sema::DeclareGlobalAllocationFunction(), clang::Sema::ImplicitExceptionSpecification::getExceptionSpec(), isCanonicalExceptionSpecification(), clang::ASTContext::mergeExceptionSpecs(), clang::serialization::DataStreamBasicReader< Impl >::readExceptionSpecInfo(), clang::TreeTransform< Derived >::TransformExceptionSpec(), and clang::serialization::DataStreamBasicWriter< Impl >::writeExceptionSpecInfo().

NoexceptExpr

Expr* clang::FunctionProtoType::ExceptionSpecInfo::NoexceptExpr = nullptr

Noexcept expression, if this is a computed noexcept specification.

Definition at line 5067 of file Type.h.

Referenced by clang::Sema::checkExceptionSpecification(), clang::Sema::ImplicitExceptionSpecification::getExceptionSpec(), instantiate(), clang::serialization::DataStreamBasicReader< Impl >::readExceptionSpecInfo(), clang::TreeTransform< Derived >::TransformExceptionSpec(), clang::ASTNodeImporter::VisitFunctionDecl(), and clang::serialization::DataStreamBasicWriter< Impl >::writeExceptionSpecInfo().

SourceDecl

FunctionDecl* clang::FunctionProtoType::ExceptionSpecInfo::SourceDecl = nullptr

The function whose exception specification this is, for EST_Unevaluated and EST_Uninstantiated.

Definition at line 5071 of file Type.h.

Referenced by clang::Sema::AdjustDestructorExceptionSpec(), clang::Sema::CheckExplicitlyDefaultedSpecialMember(), getImplicitMethodEPI(), clang::TemplateDeclInstantiator::InitFunctionInstantiation(), clang::serialization::DataStreamBasicReader< Impl >::readExceptionSpecInfo(), clang::TextNodeDumper::VisitFunctionDecl(), clang::ASTNodeImporter::VisitFunctionDecl(), and clang::serialization::DataStreamBasicWriter< Impl >::writeExceptionSpecInfo().

SourceTemplate

FunctionDecl* clang::FunctionProtoType::ExceptionSpecInfo::SourceTemplate = nullptr

The function template whose exception specification this is instantiated from, for EST_Uninstantiated.

Definition at line 5075 of file Type.h.

Referenced by clang::TemplateDeclInstantiator::InitFunctionInstantiation(), instantiate(), clang::serialization::DataStreamBasicReader< Impl >::readExceptionSpecInfo(), clang::TreeTransform< Derived >::TransformExceptionSpec(), clang::TextNodeDumper::VisitFunctionDecl(), clang::ASTNodeImporter::VisitFunctionDecl(), and clang::serialization::DataStreamBasicWriter< Impl >::writeExceptionSpecInfo().

Type

ExceptionSpecificationType clang::FunctionProtoType::ExceptionSpecInfo::Type = EST_None

The kind of exception specification this is.

Definition at line 5061 of file Type.h.

Referenced by addFunctionPointerConversion(), clang::Sema::AdjustDestructorExceptionSpec(), clang::Sema::checkExceptionSpecification(), clang::Sema::CheckExplicitlyDefaultedComparison(), clang::Sema::CheckExplicitlyDefaultedSpecialMember(), clang::Sema::DeclareGlobalAllocationFunction(), clang::Sema::findInheritingConstructor(), clang::ASTContext::GetBuiltinType(), clang::Sema::ImplicitExceptionSpecification::getExceptionSpec(), getImplicitMethodEPI(), clang::TemplateDeclInstantiator::InitFunctionInstantiation(), isCanonicalExceptionSpecification(), clang::ASTContext::mergeExceptionSpecs(), clang::serialization::DataStreamBasicReader< Impl >::readExceptionSpecInfo(), clang::FunctionProtoType::ExtProtoInfo::requiresFunctionProtoTypeExtraBitfields(), clang::Sema::SubstExceptionSpec(), clang::TreeTransform< Derived >::TransformExceptionSpec(), clang::Sema::UpdateExceptionSpec(), clang::TextNodeDumper::VisitFunctionDecl(), and clang::serialization::DataStreamBasicWriter< Impl >::writeExceptionSpecInfo().

---

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

• include/clang/AST/Type.h
• lib/AST/Type.cpp