ceph/src/boost/boost/thread/concurrent_queues/queue_op_status.hpp

   1 #ifndef BOOST_THREAD_QUEUE_OP_STATUS_HPP
   2 #define BOOST_THREAD_QUEUE_OP_STATUS_HPP
   3
   4 //////////////////////////////////////////////////////////////////////////////
   5 //
   6 // (C) Copyright Vicente J. Botet Escriba 2014. Distributed under the Boost
   7 // Software License, Version 1.0. (See accompanying file
   8 // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   9 //
  10 // See http://www.boost.org/libs/thread for documentation.
  11 //
  12 //////////////////////////////////////////////////////////////////////////////
  13
  14 #include <exception>
  15 #include <boost/core/scoped_enum.hpp>
  16 #include <boost/thread/detail/config.hpp>
  17 #include <boost/thread/detail/move.hpp>
  18
  19 #include <boost/config/abi_prefix.hpp>
  20
  21 namespace boost
  22 {
  23 namespace concurrent
  24 {
  25
  26   BOOST_SCOPED_ENUM_DECLARE_BEGIN(queue_op_status)
  27   { success = 0, empty, full, closed, busy, timeout, not_ready }
  28   BOOST_SCOPED_ENUM_DECLARE_END(queue_op_status)
  29
  30   struct BOOST_SYMBOL_VISIBLE sync_queue_is_closed : std::exception
  31   {
  32   };
  33
  34 }
  35
  36 #ifndef BOOST_THREAD_QUEUE_DEPRECATE_OLD
  37   struct no_block_tag{};
  38   BOOST_CONSTEXPR_OR_CONST no_block_tag no_block = {};
  39 #endif
  40
  41   using concurrent::queue_op_status;
  42   using concurrent::sync_queue_is_closed;
  43
  44 }
  45
  46 #include <boost/config/abi_suffix.hpp>
  47
  48 #endif