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/* Boost interval/detail/c99_rounding_control.hpp file
*
* Copyright 2000 Jens Maurer
* Copyright 2002 Hervé Brönnimann, Guillaume Melquiond, Sylvain Pion
*
* 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 GECODE_BOOST_NUMERIC_INTERVAL_DETAIL_C99_ROUNDING_CONTROL_HPP
#define GECODE_BOOST_NUMERIC_INTERVAL_DETAIL_C99_ROUNDING_CONTROL_HPP
#include <gecode/third-party/boost/numeric/interval/detail/c99sub_rounding_control.hpp>
namespace gecode_boost {
namespace numeric {
namespace interval_lib {
template<>
struct rounding_control<float>:
detail::c99_rounding_control
{
static float force_rounding(float const &r)
{ volatile float r_ = r; return r_; }
};
template<>
struct rounding_control<double>:
detail::c99_rounding_control
{
static double force_rounding(double const &r)
{ volatile double r_ = r; return r_; }
};
template<>
struct rounding_control<long double>:
detail::c99_rounding_control
{
static long double force_rounding(long double const &r)
{ volatile long double r_ = r; return r_; }
};
} // namespace interval_lib
} // namespace numeric
} // namespace gecode_boost
#undef GECODE_BOOST_NUMERIC_INTERVAL_NO_HARDWARE
#endif // GECODE_BOOST_NUMERIC_INTERVAL_DETAIL_C99_ROUNDING_CONTROL_HPP
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