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// 1999-06-24 bkoz
// Copyright (C) 1999, 2004, 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.
// 23.3.4 template class multiset
#include <sstream>
#include <iterator>
#include <set>
#include <algorithm>
#include <testsuite_hooks.h>
namespace std
{
std::ostream&
operator<<(std::ostream& os, std::pair<int, int> const& p)
{ return os << p.first << ' ' << p.second; }
}
bool
operator<(std::pair<int, int> const& lhs, std::pair<int, int> const& rhs)
{ return lhs.first < rhs.first; }
int main ()
{
bool test __attribute__((unused)) = true;
typedef std::multiset<std::pair<int, int> >::iterator iterator;
std::pair<int, int> p(69, 0);
std::multiset<std::pair<int, int> > s;
for (p.second = 0; p.second < 5; ++p.second)
s.insert(p);
for (iterator it = s.begin(); it != s.end(); ++it)
if (it->second < 5)
{
s.insert(it, p);
++p.second;
}
std::ostringstream stream;
std::copy(s.begin(), s.end(),
std::ostream_iterator<std::pair<int, int> >(stream, "\n"));
const std::string expected("69 0\n69 1\n69 2\n69 3\n69 4\n"
"69 5\n69 6\n69 7\n69 8\n69 9\n");
std::string tested(stream.str());
VERIFY( tested == expected );
return 0;
}
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