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// Boost.Function library

//  Copyright (C) Douglas Gregor 2001-2005. Use, modification and
//  distribution is subject to the Boost Software License, Version
//  1.0. (See accompanying file LICENSE_1_0.txt or copy at

// For more information, see

#include <boost/test/minimal.hpp>
#include <boost/function.hpp>

using namespace std;
using namespace boost;

test_main(int, char*[])
  function0<int> f1;
  function0<int> f2;

  if (f1 == f2) {

  BOOST_ERROR("This should not have compiled.");

  return 0;