| // |
| // this_coro.hpp |
| // ~~~~~~~~~~~~~ |
| // |
| // Copyright (c) 2003-2020 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 ASIO_THIS_CORO_HPP |
| #define ASIO_THIS_CORO_HPP |
| |
| #if defined(_MSC_VER) && (_MSC_VER >= 1200) |
| # pragma once |
| #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) |
| |
| #include "asio/detail/config.hpp" |
| |
| #include "asio/detail/push_options.hpp" |
| |
| namespace asio { |
| namespace this_coro { |
| |
| /// Awaitable type that returns the executor of the current coroutine. |
| struct executor_t |
| { |
| ASIO_CONSTEXPR executor_t() |
| { |
| } |
| }; |
| |
| /// Awaitable object that returns the executor of the current coroutine. |
| #if defined(ASIO_HAS_CONSTEXPR) || defined(GENERATING_DOCUMENTATION) |
| constexpr executor_t executor; |
| #elif defined(ASIO_MSVC) |
| __declspec(selectany) executor_t executor; |
| #endif |
| |
| } // namespace this_coro |
| } // namespace asio |
| |
| #include "asio/detail/pop_options.hpp" |
| |
| #endif // ASIO_THIS_CORO_HPP |