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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [testsuite/] [tr1/] [6_containers/] [unordered_multimap/] [find/] [multimap1.cc] - Rev 749
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// { dg-do run } // 2005-2-18 Matt Austern <austern@apple.com> // // Copyright (C) 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/>. // 6.3.4.6 unordered_multimap // find, equal_range, count #include <string> #include <iterator> #include <algorithm> #include <utility> #include <tr1/unordered_map> #include "testsuite_hooks.h" bool test __attribute__((unused)) = true; void test01() { typedef std::tr1::unordered_multimap<std::string, int> Map; typedef std::pair<const std::string, int> Pair; Map m; VERIFY(m.empty()); m.insert(Pair("grape", 3)); m.insert(Pair("durian", 8)); m.insert(Pair("grape", 7)); Map::iterator i1 = m.find("grape"); Map::iterator i2 = m.find("durian"); Map::iterator i3 = m.find("kiwi"); VERIFY(i1 != m.end()); VERIFY(i1->first == "grape"); VERIFY(i1->second == 3 || i2->second == 7); VERIFY(i2 != m.end()); VERIFY(i2->first == "durian"); VERIFY(i2->second == 8); VERIFY(i3 == m.end()); std::pair<Map::iterator, Map::iterator> p1 = m.equal_range("grape"); VERIFY(std::distance(p1.first, p1.second) == 2); Map::iterator tmp = p1.first; ++tmp; VERIFY(p1.first->first == "grape"); VERIFY(tmp->first == "grape"); VERIFY((p1.first->second == 3 && tmp->second == 7) || (p1.first->second == 7 && tmp->second == 3)); std::pair<Map::iterator, Map::iterator> p2 = m.equal_range("durian"); VERIFY(std::distance(p2.first, p2.second) == 1); VERIFY(p2.first->first == "durian"); VERIFY(p2.first->second == 8); std::pair<Map::iterator, Map::iterator> p3 = m.equal_range("kiwi"); VERIFY(p3.first == p3.second); VERIFY(m.count("grape") == 2); VERIFY(m.count("durian") == 1); VERIFY(m.count("kiwi") == 0); } int main() { test01(); return 0; }
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