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Diffstat (limited to 'lib/asio/defer.hpp')
-rw-r--r-- | lib/asio/defer.hpp | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/lib/asio/defer.hpp b/lib/asio/defer.hpp deleted file mode 100644 index a0897f2..0000000 --- a/lib/asio/defer.hpp +++ /dev/null @@ -1,107 +0,0 @@ -// -// defer.hpp -// ~~~~~~~~~ -// -// Copyright (c) 2003-2018 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_DEFER_HPP -#define ASIO_DEFER_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" -#include "asio/async_result.hpp" -#include "asio/detail/type_traits.hpp" -#include "asio/execution_context.hpp" -#include "asio/is_executor.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { - -/// Submits a completion token or function object for execution. -/** - * This function submits an object for execution using the object's associated - * executor. The function object is queued for execution, and is never called - * from the current thread prior to returning from <tt>defer()</tt>. - * - * This function has the following effects: - * - * @li Constructs a function object handler of type @c Handler, initialized - * with <tt>handler(forward<CompletionToken>(token))</tt>. - * - * @li Constructs an object @c result of type <tt>async_result<Handler></tt>, - * initializing the object as <tt>result(handler)</tt>. - * - * @li Obtains the handler's associated executor object @c ex by performing - * <tt>get_associated_executor(handler)</tt>. - * - * @li Obtains the handler's associated allocator object @c alloc by performing - * <tt>get_associated_allocator(handler)</tt>. - * - * @li Performs <tt>ex.defer(std::move(handler), alloc)</tt>. - * - * @li Returns <tt>result.get()</tt>. - */ -template <typename CompletionToken> -ASIO_INITFN_RESULT_TYPE(CompletionToken, void()) defer( - ASIO_MOVE_ARG(CompletionToken) token); - -/// Submits a completion token or function object for execution. -/** - * This function submits an object for execution using the specified executor. - * The function object is queued for execution, and is never called from the - * current thread prior to returning from <tt>defer()</tt>. - * - * This function has the following effects: - * - * @li Constructs a function object handler of type @c Handler, initialized - * with <tt>handler(forward<CompletionToken>(token))</tt>. - * - * @li Constructs an object @c result of type <tt>async_result<Handler></tt>, - * initializing the object as <tt>result(handler)</tt>. - * - * @li Obtains the handler's associated executor object @c ex1 by performing - * <tt>get_associated_executor(handler)</tt>. - * - * @li Creates a work object @c w by performing <tt>make_work(ex1)</tt>. - * - * @li Obtains the handler's associated allocator object @c alloc by performing - * <tt>get_associated_allocator(handler)</tt>. - * - * @li Constructs a function object @c f with a function call operator that - * performs <tt>ex1.dispatch(std::move(handler), alloc)</tt> followed by - * <tt>w.reset()</tt>. - * - * @li Performs <tt>Executor(ex).defer(std::move(f), alloc)</tt>. - * - * @li Returns <tt>result.get()</tt>. - */ -template <typename Executor, typename CompletionToken> -ASIO_INITFN_RESULT_TYPE(CompletionToken, void()) defer( - const Executor& ex, ASIO_MOVE_ARG(CompletionToken) token, - typename enable_if<is_executor<Executor>::value>::type* = 0); - -/// Submits a completion token or function object for execution. -/** - * @returns <tt>defer(ctx.get_executor(), forward<CompletionToken>(token))</tt>. - */ -template <typename ExecutionContext, typename CompletionToken> -ASIO_INITFN_RESULT_TYPE(CompletionToken, void()) defer( - ExecutionContext& ctx, ASIO_MOVE_ARG(CompletionToken) token, - typename enable_if<is_convertible< - ExecutionContext&, execution_context&>::value>::type* = 0); - -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#include "asio/impl/defer.hpp" - -#endif // ASIO_DEFER_HPP |