📄 multiset1.cc
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// { dg-do run }// 2005-2-18 Matt Austern <austern@apple.com>//// Copyright (C) 2005 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 2, 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 COPYING. If not, write to the Free// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,// USA.// 6.3.4.5 unordered_set// find, equal_range, count#include <string>#include <iterator>#include <algorithm>#include <tr1/unordered_set>#include "testsuite_hooks.h"bool test __attribute__((unused)) = true;void test01(){ typedef std::tr1::unordered_multiset<std::string> Set; Set s; VERIFY(s.empty()); s.insert("grape"); s.insert("banana"); s.insert("grape"); Set::iterator i2 = s.find("banana"); VERIFY(i2 != s.end()); VERIFY(*i2 == "banana"); std::pair<Set::iterator, Set::iterator> p = s.equal_range("grape"); VERIFY(std::distance(p.first, p.second) == 2); Set::iterator i3 = p.first; ++i3; VERIFY(*p.first == "grape"); VERIFY(*i3 == "grape"); Set::iterator i4 = s.find("lime"); VERIFY(i4 == s.end()); VERIFY(s.count("grape") == 2); VERIFY(s.count("banana") == 1); VERIFY(s.count("lime") == 0);}int main(){ test01(); return 0;}
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