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

   1 //
   2 // detail/thread_context.hpp
   3 // ~~~~~~~~~~~~~~~~~~~~~~~~~
   4 //
   5 // Copyright (c) 2003-2017 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_THREAD_CONTEXT_HPP
  12 #define BOOST_ASIO_DETAIL_THREAD_CONTEXT_HPP
  13
  14 #if defined(_MSC_VER) && (_MSC_VER >= 1200)
  15 # pragma once
  16 #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
  17
  18 #include <climits>
  19 #include <cstddef>
  20 #include <boost/asio/detail/call_stack.hpp>
  21
  22 #include <boost/asio/detail/push_options.hpp>
  23
  24 namespace boost {
  25 namespace asio {
  26 namespace detail {
  27
  28 class thread_info_base;
  29
  30 // Base class for things that manage threads (scheduler, win_iocp_io_context).
  31 class thread_context
  32 {
  33 public:
  34   // Per-thread call stack to track the state of each thread in the context.
  35   typedef call_stack<thread_context, thread_info_base> thread_call_stack;
  36 };
  37
  38 } // namespace detail
  39 } // namespace asio
  40 } // namespace boost
  41
  42 #include <boost/asio/detail/pop_options.hpp>
  43
  44 #endif // BOOST_ASIO_DETAIL_THREAD_CONTEXT_HPP