1 1.1 mrg // Variable Templates For ratio -*- C++ -*- 2 1.1 mrg 3 1.1.1.11 mrg // Copyright (C) 2014-2024 Free Software Foundation, Inc. 4 1.1 mrg // 5 1.1 mrg // This file is part of the GNU ISO C++ Library. This library is free 6 1.1 mrg // software; you can redistribute it and/or modify it under the 7 1.1 mrg // terms of the GNU General Public License as published by the 8 1.1 mrg // Free Software Foundation; either version 3, or (at your option) 9 1.1 mrg // any later version. 10 1.1 mrg 11 1.1 mrg // This library is distributed in the hope that it will be useful, 12 1.1 mrg // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 1.1 mrg // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 1.1 mrg // GNU General Public License for more details. 15 1.1 mrg 16 1.1 mrg // Under Section 7 of GPL version 3, you are granted additional 17 1.1 mrg // permissions described in the GCC Runtime Library Exception, version 18 1.1 mrg // 3.1, as published by the Free Software Foundation. 19 1.1 mrg 20 1.1 mrg // You should have received a copy of the GNU General Public License and 21 1.1 mrg // a copy of the GCC Runtime Library Exception along with this program; 22 1.1 mrg // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 23 1.1 mrg // <http://www.gnu.org/licenses/>. 24 1.1 mrg 25 1.1 mrg /** @file experimental/ratio 26 1.1 mrg * This is a TS C++ Library header. 27 1.1.1.9 mrg * @ingroup libfund-ts 28 1.1 mrg */ 29 1.1 mrg 30 1.1 mrg // 31 1.1 mrg // N3932 Variable Templates For Type Traits (Revision 1) 32 1.1 mrg // 33 1.1 mrg 34 1.1 mrg #ifndef _GLIBCXX_EXPERIMENTAL_RATIO 35 1.1 mrg #define _GLIBCXX_EXPERIMENTAL_RATIO 1 36 1.1 mrg 37 1.1 mrg #pragma GCC system_header 38 1.1 mrg 39 1.1.1.11 mrg #include <bits/requires_hosted.h> // experimental is currently omitted 40 1.1.1.11 mrg 41 1.1.1.4 mrg #if __cplusplus >= 201402L 42 1.1 mrg 43 1.1 mrg #include <ratio> 44 1.1.1.3 mrg #include <experimental/bits/lfts_config.h> 45 1.1 mrg 46 1.1 mrg namespace std _GLIBCXX_VISIBILITY(default) 47 1.1 mrg { 48 1.1.1.7 mrg _GLIBCXX_BEGIN_NAMESPACE_VERSION 49 1.1.1.7 mrg 50 1.1 mrg namespace experimental 51 1.1 mrg { 52 1.1 mrg inline namespace fundamentals_v1 53 1.1 mrg { 54 1.1.1.8 mrg // See C++14 20.11.5, ratio comparison 55 1.1 mrg template <typename _R1, typename _R2> 56 1.1 mrg constexpr bool ratio_equal_v = ratio_equal<_R1, _R2>::value; 57 1.1 mrg template <typename _R1, typename _R2> 58 1.1 mrg constexpr bool ratio_not_equal_v = ratio_not_equal<_R1, _R2>::value; 59 1.1 mrg template <typename _R1, typename _R2> 60 1.1 mrg constexpr bool ratio_less_v = ratio_less<_R1, _R2>::value; 61 1.1 mrg template <typename _R1, typename _R2> 62 1.1 mrg constexpr bool ratio_less_equal_v = ratio_less_equal<_R1, _R2>::value; 63 1.1 mrg template <typename _R1, typename _R2> 64 1.1 mrg constexpr bool ratio_greater_v = ratio_greater<_R1, _R2>::value; 65 1.1 mrg template <typename _R1, typename _R2> 66 1.1 mrg constexpr bool ratio_greater_equal_v = ratio_greater_equal<_R1, _R2>::value; 67 1.1.1.6 mrg } // namespace fundamentals_v1 68 1.1.1.6 mrg } // namespace experimental 69 1.1.1.7 mrg 70 1.1.1.7 mrg _GLIBCXX_END_NAMESPACE_VERSION 71 1.1 mrg } // namespace std 72 1.1 mrg 73 1.1 mrg #endif // __cplusplus <= 201103L 74 1.1 mrg 75 1.1 mrg #endif // _GLIBCXX_EXPERIMENTAL_RATIO 76
Indexes created Sun Mar 01 05:31:48 UTC 2026