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//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_E788439ED9F011DCB181F25B55D89593
#define UUID_E788439ED9F011DCB181F25B55D89593
#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/exception/to_string.hpp>
#include <boost/exception/detail/object_hex_dump.hpp>
#include <boost/assert.hpp>
namespace
boost
{
namespace
exception_detail
{
template <bool ToStringAvailable>
struct
to_string_dispatcher
{
template <class T,class Stub>
static
std::string
convert( T const & x, Stub )
{
return to_string(x);
}
};
template <>
struct
to_string_dispatcher<false>
{
template <class T,class Stub>
static
std::string
convert( T const & x, Stub s )
{
return s(x);
}
template <class T>
static
std::string
convert( T const & x, std::string s )
{
return s;
}
template <class T>
static
std::string
convert( T const & x, char const * s )
{
BOOST_ASSERT(s!=0);
return s;
}
};
namespace
to_string_dispatch
{
template <class T,class Stub>
inline
std::string
dispatch( T const & x, Stub s )
{
return to_string_dispatcher<has_to_string<T>::value>::convert(x,s);
}
}
template <class T>
inline
std::string
string_stub_dump( T const & x )
{
return "[ " + exception_detail::object_hex_dump(x) + " ]";
}
}
template <class T>
inline
std::string
to_string_stub( T const & x )
{
return exception_detail::to_string_dispatch::dispatch(x,&exception_detail::string_stub_dump<T>);
}
template <class T,class Stub>
inline
std::string
to_string_stub( T const & x, Stub s )
{
return exception_detail::to_string_dispatch::dispatch(x,s);
}
}
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
#pragma warning(pop)
#endif
#endif
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Swift