EQ2EMu/EQ2/source/depends/boost_1_72_0/libs/dynamic_bitset/test/test_std_hash.cpp

//
// Copyright (C) 2019 James E. King III
//
// Permission to copy, use, modify, sell and distribute this software
// is granted provided this copyright notice appears in all copies.
// This software is provided "as is" without express or implied
// warranty, and with no claim as to its suitability for any purpose.
//
// 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)
//

#include <boost/config.hpp>
#include <boost/dynamic_bitset.hpp>
#include <boost/detail/lightweight_test.hpp>

#include <functional>
#include <unordered_set>

int main(int, char*[])
{
    typedef boost::dynamic_bitset<unsigned long> bitset_type;
    const std::string long_string =
        "01001110101110110101011010000000000011110101101111111111";

    bitset_type zeroes(long_string.size(), 0);
    bitset_type stuff (long_string);
    bitset_type ones  (long_string.size(), 1);

    std::unordered_set<bitset_type> bitsets;
    bitsets.insert(zeroes);
    bitsets.insert(stuff);
    bitsets.insert(ones);

    BOOST_TEST_EQ(bitsets.size(), 3);

    return boost::report_errors();
}