83 lines
1.9 KiB
C++
83 lines
1.9 KiB
C++
// Copyright (C) 2020-2024 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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// only: float|double|ldouble * * *
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// expensive: * [1-9] * *
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#include "bits/main.h"
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template <typename V>
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void
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test()
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{
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vir::test::setFuzzyness<float>(1);
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vir::test::setFuzzyness<double>(1);
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using T = typename V::value_type;
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#ifdef __STDC_IEC_559__
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constexpr T nan = std::__quiet_NaN_v<T>;
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constexpr T inf = std::__infinity_v<T>;
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constexpr T denorm_min = std::__denorm_min_v<T>;
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constexpr T min = std::__finite_min_v<T>;
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#endif
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constexpr T norm_min = std::__norm_min_v<T>;
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constexpr T max = std::__finite_max_v<T>;
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test_values<V>({1,
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2,
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4,
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8,
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16,
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32,
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64,
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128,
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256,
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512,
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1024,
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2048,
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3,
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5,
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7,
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15,
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17,
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31,
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33,
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63,
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65,
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#ifdef __STDC_IEC_559__
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nan,
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inf,
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-inf,
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denorm_min,
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-denorm_min,
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norm_min / 3,
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-norm_min / 3,
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-T(),
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-norm_min,
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min,
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T(),
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#endif
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norm_min,
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max},
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{10000,
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#ifdef __STDC_IEC_559__
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min / 2,
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#else
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norm_min,
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#endif
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max / 2},
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MAKE_TESTER(log), MAKE_TESTER(log10), MAKE_TESTER(log1p),
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MAKE_TESTER(log2), MAKE_TESTER(logb));
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}
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