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author | DongHun Kwak <dh0128.kwak@samsung.com> | 2019-12-05 15:22:41 +0900 |
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committer | DongHun Kwak <dh0128.kwak@samsung.com> | 2019-12-05 15:22:41 +0900 |
commit | 3c1df2168531ad5580076ae08d529054689aeedd (patch) | |
tree | 941aff6f86393eecacddfec252a8508c7e8351c9 /boost/asio/this_coro.hpp | |
parent | d6a306e745acfee00e81ccaf3324a2a03516db41 (diff) | |
download | boost-3c1df2168531ad5580076ae08d529054689aeedd.tar.gz boost-3c1df2168531ad5580076ae08d529054689aeedd.tar.bz2 boost-3c1df2168531ad5580076ae08d529054689aeedd.zip |
Imported Upstream version 1.70.0upstream/1.70.0
Diffstat (limited to 'boost/asio/this_coro.hpp')
-rw-r--r-- | boost/asio/this_coro.hpp | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/boost/asio/this_coro.hpp b/boost/asio/this_coro.hpp new file mode 100644 index 0000000000..19c50b20e8 --- /dev/null +++ b/boost/asio/this_coro.hpp @@ -0,0 +1,47 @@ +// +// this_coro.hpp +// ~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2019 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// 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) +// + +#ifndef BOOST_ASIO_THIS_CORO_HPP +#define BOOST_ASIO_THIS_CORO_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/config.hpp> + +#include <boost/asio/detail/push_options.hpp> + +namespace boost { +namespace asio { +namespace this_coro { + +/// Awaitable type that returns the executor of the current coroutine. +struct executor_t +{ + BOOST_ASIO_CONSTEXPR executor_t() + { + } +}; + +/// Awaitable object that returns the executor of the current coroutine. +#if defined(BOOST_ASIO_HAS_CONSTEXPR) || defined(GENERATING_DOCUMENTATION) +constexpr executor_t executor; +#elif defined(BOOST_ASIO_MSVC) +__declspec(selectany) executor_t executor; +#endif + +} // namespace this_coro +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_THIS_CORO_HPP |