text: #ifndef BOOST_ATOMIC_HPP
  #define BOOST_ATOMIC_HPP
  
  //  Copyright (c) 2011 Helge Bahmann
  //  Copyright (c) 2020 Andrey Semashev
  //
  //  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)
  
  // This header includes all Boost.Atomic public headers
  
  #include <boost/memory_order.hpp>
  #include <boost/atomic/capabilities.hpp>
  #include <boost/atomic/atomic.hpp>
  #include <boost/atomic/atomic_ref.hpp>
  #include <boost/atomic/atomic_flag.hpp>
  #include <boost/atomic/ipc_atomic.hpp>
  #include <boost/atomic/ipc_atomic_ref.hpp>
  #include <boost/atomic/ipc_atomic_flag.hpp>
  #include <boost/atomic/fences.hpp>
  
  #ifdef BOOST_HAS_PRAGMA_ONCE
  #pragma once
  #endif
  
  #endif
  