46 lines
1.0 KiB
C++
46 lines
1.0 KiB
C++
//
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// this_coro.hpp
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// ~~~~~~~~~~~~~
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//
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// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#ifndef ASIO_THIS_CORO_HPP
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#define ASIO_THIS_CORO_HPP
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#if defined(_MSC_VER) && (_MSC_VER >= 1200)
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# pragma once
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#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
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#include "asio/detail/config.hpp"
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#include "asio/detail/push_options.hpp"
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namespace asio {
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namespace this_coro {
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/// Awaitable type that returns the executor of the current coroutine.
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struct executor_t
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{
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ASIO_CONSTEXPR executor_t()
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{
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}
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};
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/// Awaitable object that returns the executor of the current coroutine.
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#if defined(ASIO_HAS_CONSTEXPR) || defined(GENERATING_DOCUMENTATION)
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constexpr executor_t executor;
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#elif defined(ASIO_MSVC)
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__declspec(selectany) executor_t executor;
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#endif
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} // namespace this_coro
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} // namespace asio
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#include "asio/detail/pop_options.hpp"
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#endif // ASIO_THIS_CORO_HPP
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