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Editing: current_exception_cast.hpp
//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. //Distributed under the Boost Software License, Version 1.0. (See accompanying //file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) #ifndef BOOST_EXCEPTION_7E83C166200811DE885E826156D89593 #define BOOST_EXCEPTION_7E83C166200811DE885E826156D89593 #ifndef BOOST_EXCEPTION_ENABLE_WARNINGS #if __GNUC__*100+__GNUC_MINOR__>301 #pragma GCC system_header #endif #ifdef __clang__ #pragma clang system_header #endif #ifdef _MSC_VER #pragma warning(push,1) #endif #endif namespace boost { template <class E> inline E * current_exception_cast() { try { throw; } catch( E & e ) { return &e; } catch( ...) { return 0; } } } #if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS) #pragma warning(pop) #endif #endif
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