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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [libstdc++-v3/] [src/] [compatibility-c++0x.cc] - Rev 617
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// Compatibility symbols for previous versions, C++0x bits -*- C++ -*- // Copyright (C) 2009, 2010 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 3, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // Under Section 7 of GPL version 3, you are granted additional // permissions described in the GCC Runtime Library Exception, version // 3.1, as published by the Free Software Foundation. // You should have received a copy of the GNU General Public License and // a copy of the GCC Runtime Library Exception along with this program; // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see // <http://www.gnu.org/licenses/>. #define _GLIBCXX_COMPATIBILITY_CXX0X #include <string> #include <system_error> #ifndef __GXX_EXPERIMENTAL_CXX0X__ # error "compatibility-c++0x.cc must be compiled with -std=gnu++0x" #endif namespace std { // gcc-4.4.0 // <mutex> exported std::lock_error #if defined(_GLIBCXX_HAS_GTHREADS) && defined(_GLIBCXX_USE_C99_STDINT_TR1) class lock_error : public exception { public: virtual const char* _GLIBCXX_CONST what() const throw(); }; const char* lock_error::what() const throw() { return "std::lock_error"; } #endif // We need these due to the symbols exported since GLIBCXX_3.4.10. // See libstdc++/41662 for details. #include "hash-string-aux.cc" template<> size_t hash<error_code>::operator()(error_code __e) const { const size_t __tmp = std::_Fnv_hash::hash(__e._M_value); return std::_Fnv_hash::__hash_combine(__e._M_cat, __tmp); } }
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