text: //
  // detail/addressof.hpp
  // ~~~~~~~~~~~~~~~~~~~~
  //
  // Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com)
  //
  // 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)
  //
  
  #ifndef ASIO_DETAIL_ADDRESSOF_HPP
  #define ASIO_DETAIL_ADDRESSOF_HPP
  
  #if defined(_MSC_VER) && (_MSC_VER >= 1200)
  # pragma once
  #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
  
  #include "asio/detail/config.hpp"
  
  #if defined(ASIO_HAS_STD_ADDRESSOF)
  # include <memory>
  #else // defined(ASIO_HAS_STD_ADDRESSOF)
  # include <boost/utility/addressof.hpp>
  #endif // defined(ASIO_HAS_STD_ADDRESSOF)
  
  namespace asio {
  namespace detail {
  
  #if defined(ASIO_HAS_STD_ADDRESSOF)
  using std::addressof;
  #else // defined(ASIO_HAS_STD_ADDRESSOF)
  using boost::addressof;
  #endif // defined(ASIO_HAS_STD_ADDRESSOF)
  
  } // namespace detail
  } // namespace asio
  
  #endif // ASIO_DETAIL_ADDRESSOF_HPP
  