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43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
// (C) Copyright John Maddock 2025.
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// Use, modification and distribution are subject to the
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// Boost Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include <pch_light.hpp>
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#include <boost/math/concepts/real_concept.hpp>
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#define BOOST_TEST_MAIN
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#include <boost/test/unit_test.hpp>
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#include <boost/test/tools/floating_point_comparison.hpp>
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#include <boost/math/special_functions/prime.hpp>
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#include <boost/math/tools/test.hpp>
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//
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// DESCRIPTION:
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// ~~~~~~~~~~~~
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//
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// This file tests the function prime.
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//
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BOOST_AUTO_TEST_CASE( test_main )
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{
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BOOST_CHECK_EQUAL(boost::math::prime(0), 2);
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BOOST_CHECK_EQUAL(boost::math::prime(49), 229);
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BOOST_CHECK_EQUAL(boost::math::prime(99), 541);
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BOOST_CHECK_EQUAL(boost::math::prime(499), 3571);
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BOOST_CHECK_EQUAL(boost::math::prime(4999), 48611);
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BOOST_CHECK_THROW(boost::math::prime(100000), std::domain_error);
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#ifdef BOOST_MATH_HAVE_CONSTEXPR_TABLES
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static_assert(boost::math::prime(0) == 2, "ooops");
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static_assert(boost::math::prime(49) == 229, "ooops");
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static_assert(boost::math::prime(99) == 541, "ooops");
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static_assert(boost::math::prime(499) == 3571, "ooops");
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static_assert(boost::math::prime(4999) == 48611, "ooops");
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#endif
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}
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