// Copyright 2010 Daniel James.
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

#define BOOST_DETAIL_NO_CONTAINER_FWD

#include <boost/detail/container_fwd.hpp>

int main()
{
    std::set<int> x;
    std::vector<std::string> y;
}