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// { dg-options "-std=gnu++0x" }
 
// 2008-06-28  Paolo Carlini  <paolo.carlini@oracle.com>
 
// Copyright (C) 2008, 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/>.
 
#include <algorithm>
#include <testsuite_hooks.h>
#include <testsuite_iterators.h>
 
using __gnu_test::test_container;
using __gnu_test::forward_iterator_wrapper;
 
typedef test_container<int, forward_iterator_wrapper> Container;
int array[] = {0, 0, 1, 1, 1, 1};
 
bool
predicate(const int& i) 
{ return i == 0; }
 
void
test1()
{
  bool test __attribute__((unused)) = true;
 
  Container con(array, array);
 
  forward_iterator_wrapper<int> mid =
    std::partition_point(con.begin(), con.end(), predicate);
 
  VERIFY( std::all_of(con.begin(), mid, predicate) );
  VERIFY( std::none_of(mid, con.end(), predicate) );
}
 
void
test2()
{
  bool test __attribute__((unused)) = true;
 
  Container con(array, array + 1);
 
  forward_iterator_wrapper<int> mid =
    std::partition_point(con.begin(), con.end(), predicate);
 
  VERIFY( std::all_of(con.begin(), mid, predicate) );
  VERIFY( std::none_of(mid, con.end(), predicate) );
}
 
void
test3()
{
  bool test __attribute__((unused)) = true;
 
  Container con(array, array + 6);
 
  forward_iterator_wrapper<int> mid =
    std::partition_point(con.begin(), con.end(), predicate);
 
  VERIFY( std::all_of(con.begin(), mid, predicate) );
  VERIFY( std::none_of(mid, con.end(), predicate) );
}
 
int 
main()
{
  test1();
  test2();
  test3();
  return 0;
}