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45 lines
1.6 KiB
C++
45 lines
1.6 KiB
C++
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// Copyright John Maddock 2007.
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// Use, modification and distribution are subject to the
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// Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt
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// or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include <boost/math/policies/policy.hpp>
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#include <boost/type_traits/is_same.hpp>
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#define BOOST_TEST_MAIN
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#include <boost/test/unit_test.hpp> // for test_main
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#include <iostream>
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template <class P1, class P2>
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bool check_same(const P1&, const P2&)
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{
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if(!boost::is_same<P1, P2>::value)
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{
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std::cout << "P1 = " << typeid(P1).name() << std::endl;
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std::cout << "P2 = " << typeid(P2).name() << std::endl;
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}
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return boost::is_same<P1, P2>::value;
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}
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BOOST_AUTO_TEST_CASE( test_main )
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{
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using namespace boost::math::policies;
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using namespace boost;
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BOOST_CHECK(check_same(make_policy(), policy<>()));
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BOOST_CHECK(check_same(make_policy(denorm_error<ignore_error>()), normalise<policy<denorm_error<ignore_error> > >::type()));
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BOOST_CHECK(check_same(make_policy(digits2<20>()), normalise<policy<digits2<20> > >::type()));
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BOOST_CHECK(check_same(make_policy(promote_float<false>()), normalise<policy<promote_float<false> > >::type()));
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BOOST_CHECK(check_same(make_policy(domain_error<ignore_error>()), normalise<policy<domain_error<ignore_error> > >::type()));
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BOOST_CHECK(check_same(make_policy(pole_error<ignore_error>()), normalise<policy<pole_error<ignore_error> > >::type()));
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BOOST_CHECK(check_same(make_policy(indeterminate_result_error<ignore_error>()), normalise<policy<indeterminate_result_error<ignore_error> > >::type()));
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} // BOOST_AUTO_TEST_CASE( test_main )
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