stl_tree.h: Overload operators == and != to be able to handle the case...

[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 23_containers / map_operators.cc

// 2000-09-07 bgarcia@laurelnetworks.com

// Copyright (C) 2000 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.

// 23.3.4 template class multiset

#include <map>
#include <string>

// map and set
// libstdc++/86: map & set iterator comparisons are not type-safe
// XXX this is XFAIL for the time being, ie this should not compile
int main(void)
{
  bool test = true;
  std::map<unsigned int, int> mapByIndex;
  std::map<std::string, unsigned> mapByName;
  
  mapByIndex.insert(std::pair<unsigned, int>(0, 1));
  mapByIndex.insert(std::pair<unsigned, int>(6, 5));
  
  std::map<unsigned, int>::iterator itr(mapByIndex.begin());
  
  test &= itr != mapByName.end(); // XXX - notice, it's not mapByIndex!!
  test &= itr == mapByName.end(); // XXX - notice, it's not mapByIndex!!

  return 0;
}