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91c10b66c2
We've been having issues with moving locations of Boost headers for this function, and it's simple enough to implement ourselves.
26 lines
586 B
C++
26 lines
586 B
C++
//
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// Copyright 2014 Ettus Research LLC
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// Copyright 2018 Ettus Research, a National Instruments Company
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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//
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#include <uhd/utils/math.hpp>
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#include <boost/test/unit_test.hpp>
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BOOST_AUTO_TEST_CASE(test_lcm)
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{
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BOOST_CHECK_EQUAL(uhd::math::lcm<int>(2, 3), 6);
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}
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BOOST_AUTO_TEST_CASE(test_gcd)
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{
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BOOST_CHECK_EQUAL(uhd::math::gcd<int>(6, 15), 3);
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}
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BOOST_AUTO_TEST_CASE(test_sign)
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{
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BOOST_CHECK_EQUAL(uhd::math::sign(2.3), +1);
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BOOST_CHECK_EQUAL(uhd::math::sign(-2.3), -1);
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BOOST_CHECK_EQUAL(uhd::math::sign(0.0), 0);
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}
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