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//===--- ExceptionSpecificationType.h ---------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines the ExceptionSpecificationType enumeration and various
// utility functions.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_BASIC_EXCEPTIONSPECIFICATIONTYPE_H
#define LLVM_CLANG_BASIC_EXCEPTIONSPECIFICATIONTYPE_H
namespace clang {
/// \brief The various types of exception specifications that exist in C++0x.
enum ExceptionSpecificationType {
EST_None, ///< no exception specification
EST_DynamicNone, ///< throw()
EST_Dynamic, ///< throw(T1, T2)
EST_MSAny, ///< Microsoft throw(...) extension
EST_BasicNoexcept, ///< noexcept
EST_ComputedNoexcept, ///< noexcept(expression)
EST_Delayed ///< not known yet
};
inline bool isDynamicExceptionSpec(ExceptionSpecificationType ESpecType) {
return ESpecType >= EST_DynamicNone && ESpecType <= EST_MSAny;
}
inline bool isNoexceptExceptionSpec(ExceptionSpecificationType ESpecType) {
return ESpecType == EST_BasicNoexcept || ESpecType == EST_ComputedNoexcept;
}
} // end namespace clang
#endif // LLVM_CLANG_BASIC_EXCEPTIONSPECIFICATIONTYPE_H
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