libstdc++-v3/testsuite/23_containers/map/operators/1.cc

   1 // { dg-do compile }
   2
   3 // 2000-09-07 bgarcia@laurelnetworks.com
   4
   5 // Copyright (C) 2000-2014 Free Software Foundation, Inc.
   6 //
   7 // This file is part of the GNU ISO C++ Library.  This library is free
   8 // software; you can redistribute it and/or modify it under the
   9 // terms of the GNU General Public License as published by the
  10 // Free Software Foundation; either version 3, or (at your option)
  11 // any later version.
  12
  13 // This library is distributed in the hope that it will be useful,
  14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 // GNU General Public License for more details.
  17
  18 // You should have received a copy of the GNU General Public License along
  19 // with this library; see the file COPYING3.  If not see
  20 // <http://www.gnu.org/licenses/>.
  21
  22 // 23.4.4 template class map
  23
  24 #include <map>
  25
  26 // libstdc++/737
  27 // http://gcc.gnu.org/ml/libstdc++/2000-11/msg00093.html
  28 void test01()
  29 {
  30   typedef std::map<int, const int> MapInt;
  31
  32   MapInt m;
  33
  34   for (unsigned i = 0; i < 10; ++i)
  35     m.insert(MapInt::value_type(i,i));
  36
  37   for (MapInt::const_iterator i = m.begin(); i != m.end(); ++i)
  38     { }
  39
  40   for (MapInt::const_iterator i = m.begin(); m.end() != i; ++i)
  41     { }
  42 }
  43
  44 int main()
  45 {
  46   test01();
  47   return 0;
  48 }