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math/src/tr1/fminl.cpp
John Maddock 3f6394139c Merge changes from Trunk.
[SVN r48293]
2008-08-22 12:33:21 +00:00

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606 B
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// Copyright John Maddock 2008.
// Use, modification and distribution are 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)
//
#define BOOST_MATH_TR1_SOURCE
#include <boost/math/tr1.hpp>
#include <boost/math/special_functions/fpclassify.hpp>
#include "c_policy.hpp"
extern "C" long double BOOST_MATH_TR1_DECL fminl BOOST_PREVENT_MACRO_SUBSTITUTION(long double x, long double y)
{
if((boost::math::isnan)(x))
return y;
if((boost::math::isnan)(y))
return x;
return (std::min)(x, y);
}