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Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [libstdc++-v3/] [testsuite/] [23_containers/] [map/] [modifiers/] [swap/] [1.cc] - Rev 516
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// Copyright (C) 2004, 2005, 2009 Free Software Foundation // // 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 <map> #include <testsuite_hooks.h> struct T { int i; }; // T must be LessThanComparable to pass concept-checks bool operator<(T l, T r) { return l.i < r.i; } int swap_calls; namespace std { template<> void map<T, int>::swap(map<T, int>&) { ++swap_calls; } } // Should use map specialization for swap. void test01() { bool test __attribute__((unused)) = true; std::map<T, int> A; std::map<T, int> B; swap_calls = 0; std::swap(A, B); VERIFY(1 == swap_calls); } // Should use map specialization for swap. void test02() { bool test __attribute__((unused)) = true; using namespace std; map<T, int> A; map<T, int> B; swap_calls = 0; swap(A, B); VERIFY(1 == swap_calls); } // See c++/13658 for background info. int main() { test01(); test02(); return 0; }