ceph/src/boost/boost/asio/detail/noncopyable.hpp

   1 //
   2 // detail/noncopyable.hpp
   3 // ~~~~~~~~~~~~~~~~~~~~~~
   4 //
   5 // Copyright (c) 2003-2019 Christopher M. Kohlhoff (chris at kohlhoff dot com)
   6 //
   7 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   8 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   9 //
  10
  11 #ifndef BOOST_ASIO_DETAIL_NONCOPYABLE_HPP
  12 #define BOOST_ASIO_DETAIL_NONCOPYABLE_HPP
  13
  14 #if defined(_MSC_VER) && (_MSC_VER >= 1200)
  15 # pragma once
  16 #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
  17
  18 #include <boost/asio/detail/config.hpp>
  19
  20 #include <boost/asio/detail/push_options.hpp>
  21
  22 namespace boost {
  23 namespace asio {
  24 namespace detail {
  25
  26 class noncopyable
  27 {
  28 protected:
  29   noncopyable() {}
  30   ~noncopyable() {}
  31 private:
  32   noncopyable(const noncopyable&);
  33   const noncopyable& operator=(const noncopyable&);
  34 };
  35
  36 } // namespace detail
  37
  38 using boost::asio::detail::noncopyable;
  39
  40 } // namespace asio
  41 } // namespace boost
  42
  43 #include <boost/asio/detail/pop_options.hpp>
  44
  45 #endif // BOOST_ASIO_DETAIL_NONCOPYABLE_HPP