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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc4/] [libstdc++-v3/] [testsuite/] [25_algorithms/] [equal/] [no_operator_ne.cc] - Rev 519
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// 2001-04-06 gdr // Copyright (C) 2000, 2005, 2009 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. // You should have received a copy of the GNU General Public License along // with this library; see the file COPYING3. If not see // <http://www.gnu.org/licenses/>. #include <vector> #include <algorithm> // // 25.1.8 Make sure std::equal doesn't make any extra assumption // about operator== and operator!= // struct X { }; bool operator==(X, X) { return true; } // Not implemented on purpose. { dg-do link } bool operator!=(X, X); int main() { std::vector<X> v, w; return !std::equal(v.begin(), v.end(), w.begin()); }