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- #ifndef BOOST_THREAD_QUEUE_OP_STATUS_HPP
- #define BOOST_THREAD_QUEUE_OP_STATUS_HPP
- //////////////////////////////////////////////////////////////////////////////
- //
- // (C) Copyright Vicente J. Botet Escriba 2014. 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)
- //
- // See http://www.boost.org/libs/thread for documentation.
- //
- //////////////////////////////////////////////////////////////////////////////
- #include <exception>
- #include <boost/core/scoped_enum.hpp>
- #include <boost/thread/detail/config.hpp>
- #include <boost/thread/detail/move.hpp>
- #include <boost/config/abi_prefix.hpp>
- namespace boost
- {
- namespace concurrent
- {
- BOOST_SCOPED_ENUM_DECLARE_BEGIN(queue_op_status)
- { success = 0, empty, full, closed, busy, timeout, not_ready }
- BOOST_SCOPED_ENUM_DECLARE_END(queue_op_status)
- struct BOOST_SYMBOL_VISIBLE sync_queue_is_closed : std::exception
- {
- };
- }
- #ifndef BOOST_THREAD_QUEUE_DEPRECATE_OLD
- struct no_block_tag{};
- BOOST_CONSTEXPR_OR_CONST no_block_tag no_block = {};
- #endif
- using concurrent::queue_op_status;
- using concurrent::sync_queue_is_closed;
- }
- #include <boost/config/abi_suffix.hpp>
- #endif
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