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// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
// Use, modification, and distribution is subject to 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)
// See library home page at http://www.boost.org/libs/numeric/conversion
//
// Contact the author at: fernando_cacciola@hotmail.com
//
//
// Revision History
//
// 19 Nov 2001 Syntatic changes as suggested by Darin Adler (Fernando Cacciola)
// 08 Nov 2001 Fixes to accommodate MSVC (Fernando Cacciola)
// 04 Nov 2001 Fixes to accommodate gcc2.92 (Fernando Cacciola)
// 30 Oct 2001 Some fixes suggested by Daryle Walker (Fernando Cacciola)
// 25 Oct 2001 Initial boostification (Fernando Cacciola)
// 23 Jan 2004 Inital add to cvs (post review)s
// 22 Jun 2011 Added support for specializing cast policies via numeric_cast_traits (Brandon Kohn).
//
#ifndef BOOST_NUMERIC_CONVERSION_CAST_25OCT2001_HPP
#define BOOST_NUMERIC_CONVERSION_CAST_25OCT2001_HPP
#include <boost/detail/workaround.hpp>
#if BOOST_WORKAROUND(BOOST_MSVC, < 1300) || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x582))
# include<boost/numeric/conversion/detail/old_numeric_cast.hpp>
#else
#include <boost/type.hpp>
#include <boost/numeric/conversion/converter.hpp>
#include <boost/numeric/conversion/numeric_cast_traits.hpp>
namespace boost
{
template <typename Target, typename Source>
inline Target numeric_cast( Source arg )
{
typedef numeric::conversion_traits<Target, Source> conv_traits;
typedef numeric::numeric_cast_traits<Target, Source> cast_traits;
typedef boost::numeric::converter
<
Target,
Source,
conv_traits,
typename cast_traits::overflow_policy,
typename cast_traits::rounding_policy,
boost::numeric::raw_converter< conv_traits >,
typename cast_traits::range_checking_policy
> converter;
return converter::convert(arg);
}
using numeric::bad_numeric_cast;
} // namespace boost
#endif
#endif
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