1 // Compatibility symbols for previous versions, C++0x bits -*- C++ -*- 2 3 // Copyright (C) 2013-2018 Free Software Foundation, Inc. 4 // 5 // This file is part of the GNU ISO C++ Library. This library is free 6 // software; you can redistribute it and/or modify it under the 7 // terms of the GNU General Public License as published by the 8 // Free Software Foundation; either version 3, or (at your option) 9 // any later version. 10 11 // This library is distributed in the hope that it will be useful, 12 // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 // GNU General Public License for more details. 15 16 // Under Section 7 of GPL version 3, you are granted additional 17 // permissions described in the GCC Runtime Library Exception, version 18 // 3.1, as published by the Free Software Foundation. 19 20 // You should have received a copy of the GNU General Public License and 21 // a copy of the GCC Runtime Library Exception along with this program; 22 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 23 // <http://www.gnu.org/licenses/>. 24 25 #include <bits/c++config.h> 26 27 #if __cplusplus < 201103L 28 # error "compatibility-condvar-c++0x.cc must be compiled with -std=gnu++11" 29 #endif 30 31 #if defined(_GLIBCXX_HAS_GTHREADS) && defined(_GLIBCXX_USE_C99_STDINT_TR1) 32 33 #define condition_variable_any condition_variable_anyXX 34 #include <condition_variable> 35 #undef condition_variable_any 36 37 // XXX GLIBCXX_ABI Deprecated 38 // gcc-4.9.0 39 // std::condition_variable_any replaced with std::_V2::condition_variable_any 40 namespace std _GLIBCXX_VISIBILITY(default) 41 { 42 _GLIBCXX_BEGIN_NAMESPACE_VERSION 43 class condition_variable_any 44 { 45 condition_variable _M_cond; 46 mutex _M_mutex; 47 48 public: 49 condition_variable_any() noexcept; 50 ~condition_variable_any() noexcept; 51 }; 52 condition_variable_any::condition_variable_any() noexcept = default; 53 condition_variable_any::~condition_variable_any() noexcept = default; 54 _GLIBCXX_END_NAMESPACE_VERSION 55 } // namespace std 56 57 #endif // _GLIBCXX_HAS_GTHREADS && _GLIBCXX_USE_C99_STDINT_TR1 58