62 lines
1.7 KiB
C++
62 lines
1.7 KiB
C++
// <stdfloat> -*- C++ -*-
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// Copyright (C) 2022-2024 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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// 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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// Under Section 7 of GPL version 3, you are granted additional
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// permissions described in the GCC Runtime Library Exception, version
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// 3.1, as published by the Free Software Foundation.
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// You should have received a copy of the GNU General Public License and
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// a copy of the GCC Runtime Library Exception along with this program;
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// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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// <http://www.gnu.org/licenses/>.
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/** @file include/stdfloat
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* This is a Standard C++ Library header.
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*/
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#ifndef _GLIBCXX_STDFLOAT
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#define _GLIBCXX_STDFLOAT 1
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#if __cplusplus > 202002L
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#include <bits/c++config.h>
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namespace std
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{
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_GLIBCXX_BEGIN_NAMESPACE_VERSION
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#ifdef __STDCPP_FLOAT16_T__
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using float16_t = _Float16;
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#endif
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#ifdef __STDCPP_FLOAT32_T__
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using float32_t = _Float32;
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#endif
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#ifdef __STDCPP_FLOAT64_T__
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using float64_t = _Float64;
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#endif
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#ifdef __STDCPP_FLOAT128_T__
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using float128_t = _Float128;
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#endif
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#ifdef __STDCPP_BFLOAT16_T__
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using bfloat16_t = __gnu_cxx::__bfloat16_t;
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#endif
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_GLIBCXX_END_NAMESPACE_VERSION
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} // namespace std
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#endif // C++23
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#endif // _GLIBCXX_STDFLOAT
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