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26 lines
731 B
C++
26 lines
731 B
C++
// Copyright Matt Borland 2024.
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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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//
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// See: https://github.com/boostorg/math/issues/1139
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#include "math_unit_test.hpp"
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#include <boost/math/tools/rational.hpp>
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int main()
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{
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const double a[] = {1.0, 1.0, 1.0, 1.0, 1.0};
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const double b[] = {1.0, 1.0, 1.0, 1.0, 1.0};
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double x1 = 1e80;
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double y1 = boost::math::tools::evaluate_rational(a, b, x1);
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double x2 = -1e80;
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double y2 = boost::math::tools::evaluate_rational(a, b, x2);
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CHECK_ULP_CLOSE(y1, y2, 1);
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return boost::math::test::report_errors();
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}
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