//  Copyright (c) 2021 Andrey Semashev
//
//  Distributed under the Boost Software License, Version 1.0.
//  See accompanying file LICENSE_1_0.txt or copy at
//  https://www.boost.org/LICENSE_1_0.txt)

#include <boost/log/trivial.hpp>
#include <boost/log/common.hpp>
#include <boost/log/core.hpp>
#include <boost/log/attributes.hpp>
#include <boost/log/sinks.hpp>
#include <boost/log/exceptions.hpp>
#include <boost/log/expressions.hpp>
#include <boost/log/sources/severity_channel_logger.hpp>

int main()
{
    BOOST_LOG_TRIVIAL(info) << "Hello world!";
}