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| author | Remko Tronçon <git@el-tramo.be> | 2010-04-11 18:19:17 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2010-04-11 19:20:07 (GMT) |
| commit | 857e44c156a1dbefcb49bb5792c4384cebd8762a (patch) | |
| tree | 11947fb81ad9c502627f1b2bb8f090fb8d53c107 /3rdParty/Boost/src/boost/exception/to_string.hpp | |
| parent | 77d4eb7588e113beaa03f3347523b26adefdeb06 (diff) | |
| download | swift-857e44c156a1dbefcb49bb5792c4384cebd8762a.zip swift-857e44c156a1dbefcb49bb5792c4384cebd8762a.tar.bz2 | |
Updated Boost to 1.42.
Diffstat (limited to '3rdParty/Boost/src/boost/exception/to_string.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/exception/to_string.hpp | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/exception/to_string.hpp b/3rdParty/Boost/src/boost/exception/to_string.hpp new file mode 100644 index 0000000..59bf83d --- /dev/null +++ b/3rdParty/Boost/src/boost/exception/to_string.hpp @@ -0,0 +1,83 @@ +//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 UUID_7E48761AD92811DC9011477D56D89593 +#define UUID_7E48761AD92811DC9011477D56D89593 +#if defined(__GNUC__) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS) +#pragma GCC system_header +#endif +#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS) +#pragma warning(push,1) +#endif + +#include <boost/utility/enable_if.hpp> +#include <boost/exception/detail/is_output_streamable.hpp> +#include <sstream> + +namespace +boost + { + namespace + to_string_detail + { + template <class T> + typename disable_if<is_output_streamable<T>,char>::type to_string( T const & ); + + template <class,bool IsOutputStreamable> + struct has_to_string_impl; + + template <class T> + struct + has_to_string_impl<T,true> + { + enum e { value=1 }; + }; + + template <class T> + struct + has_to_string_impl<T,false> + { + static T const & f(); + enum e { value=1!=sizeof(to_string(f())) }; + }; + } + + template <class T> + inline + typename enable_if<is_output_streamable<T>,std::string>::type + to_string( T const & x ) + { + std::ostringstream out; + out << x; + return out.str(); + } + + template <class T> + struct + has_to_string + { + enum e { value=to_string_detail::has_to_string_impl<T,is_output_streamable<T>::value>::value }; + }; + + template <class T,class U> + inline + std::string + to_string( std::pair<T,U> const & x ) + { + return std::string("(") + to_string(x.first) + ',' + to_string(x.second) + ')'; + } + + inline + std::string + to_string( std::exception const & x ) + { + return x.what(); + } + } + +#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS) +#pragma warning(pop) +#endif +#endif |