41 lines
1.5 KiB
C++
41 lines
1.5 KiB
C++
///////////////////////////////////////////////////////////////
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// Copyright 2015 John Maddock. Distributed under the Boost
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// Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt
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//
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#ifdef _MSC_VER
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#define _SCL_SECURE_NO_WARNINGS
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#endif
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#include <boost/detail/lightweight_test.hpp>
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#include <boost/array.hpp>
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#include "test.hpp"
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#include <boost/multiprecision/cpp_bin_float.hpp>
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#include <boost/math/constants/constants.hpp>
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int main()
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{
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using namespace boost::multiprecision;
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BOOST_STATIC_ASSERT((boost::is_convertible<float, cpp_bin_float_single>::value));
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BOOST_STATIC_ASSERT(!(boost::is_convertible<double, cpp_bin_float_single>::value));
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BOOST_STATIC_ASSERT(!(boost::is_convertible<long double, cpp_bin_float_single>::value));
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cpp_bin_float_single s = boost::math::constants::pi<cpp_bin_float_single>();
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typedef number<backends::cpp_bin_float<11, backends::digit_base_2, void, boost::int8_t, -14, 15>, et_off> cpp_bin_float_half;
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BOOST_STATIC_ASSERT(!(boost::is_convertible<float, cpp_bin_float_half>::value));
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BOOST_STATIC_ASSERT(!(boost::is_convertible<double, cpp_bin_float_half>::value));
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BOOST_STATIC_ASSERT(!(boost::is_convertible<long double, cpp_bin_float_half>::value));
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#ifdef BOOST_HAS_FLOAT128
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BOOST_STATIC_ASSERT(!(boost::is_convertible<__float128, cpp_bin_float_half>::value));
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#endif
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cpp_bin_float_half hs = boost::math::constants::pi<cpp_bin_float_half>();
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return boost::report_errors();
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}
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