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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [testsuite/] [23_containers/] [unordered_set/] [operators/] [1.cc] - Rev 742
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// { dg-options "-std=gnu++0x" } // 2010-03-25 Paolo Carlini <paolo.carlini@oracle.com> // Copyright (C) 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. // // 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 <unordered_set> #include <testsuite_hooks.h> void test01() { bool test __attribute__((unused)) = true; std::unordered_set<int> us1, us2; VERIFY( us1 == us2 ); VERIFY( !(us1 != us2) ); us1.insert(1); us2.insert(1); VERIFY( us1 == us2 ); VERIFY( !(us1 != us2) ); us1.insert(2); us2.insert(2); VERIFY( us1 == us2 ); VERIFY( !(us1 != us2) ); us1.insert(1); us2.insert(1); VERIFY( us1 == us2 ); VERIFY( !(us1 != us2) ); us1.insert(3); VERIFY( us1 != us2 ); VERIFY( !(us1 == us2) ); us2.insert(3); VERIFY( (us1 == us2) ); VERIFY( !(us1 != us2) ); us2.clear(); VERIFY( us1 != us2 ); VERIFY( !(us1 == us2) ); us1.clear(); VERIFY( us1 == us2 ); VERIFY( !(us1 != us2) ); us1.insert(1); us2.insert(2); VERIFY( us1 != us2 ); VERIFY( !(us1 == us2) ); us1.insert(2); us2.insert(1); VERIFY( us1 == us2 ); VERIFY( !(us1 != us2) ); us1.insert(3); us2.insert(4); VERIFY( us1 != us2 ); VERIFY( !(us1 == us2) ); us1.insert(4); VERIFY( us1 != us2 ); VERIFY( !(us1 == us2) ); us2.insert(3); VERIFY( us1 == us2 ); VERIFY( !(us1 != us2) ); us1.insert(1); us2.insert(1); VERIFY( us1 == us2 ); VERIFY( !(us1 != us2) ); us1.insert(4); us2.insert(4); VERIFY( us1 == us2 ); VERIFY( !(us1 != us2) ); const std::unordered_set<int> cus1(us1), cus2(us2); VERIFY( cus1 == cus2 ); VERIFY( !(cus1 != cus2) ); VERIFY( cus1 == us2 ); VERIFY( !(us1 != cus2) ); } int main() { test01(); return 0; }