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math/test/compile_test/common_factor_ct_inc_test.cpp
jzmaddock 9d0dac1df9 gcd: add the function objects back.
Improve the gcd/lcm tests.
2017-04-04 18:29:45 +01:00

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996 B
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// Copyright John Maddock 2017.
// 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)
//
// Basic sanity check that header <boost/math/tools/config.hpp>
// #includes all the files that it needs to.
//
#include <boost/math/common_factor_ct.hpp>
template <boost::math::static_gcd_type a, boost::math::static_gcd_type b>
struct static_value_check;
template <boost::math::static_gcd_type a>
struct static_value_check<a, a>
{
static const boost::math::static_gcd_type value = a;
};
void compile_and_link_test()
{
typedef static_value_check<boost::math::static_gcd<42, 30>::value, 6> checked_type;
boost::math::static_gcd_type result = checked_type::value;
(void)result;
typedef static_value_check<boost::math::static_lcm<18, 30>::value, 90> checked_type_2;
boost::math::static_gcd_type result_2 = checked_type_2::value;
(void)result_2;
}