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-rw-r--r--3rdparty/asio/include/asio/detail/scheduler_operation.hpp78
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diff --git a/3rdparty/asio/include/asio/detail/scheduler_operation.hpp b/3rdparty/asio/include/asio/detail/scheduler_operation.hpp
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+//
+// detail/scheduler_operation.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2021 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_DETAIL_SCHEDULER_OPERATION_HPP
+#define ASIO_DETAIL_SCHEDULER_OPERATION_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/error_code.hpp"
+#include "asio/detail/handler_tracking.hpp"
+#include "asio/detail/op_queue.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class scheduler;
+
+// Base class for all operations. A function pointer is used instead of virtual
+// functions to avoid the associated overhead.
+class scheduler_operation ASIO_INHERIT_TRACKED_HANDLER
+{
+public:
+ typedef scheduler_operation operation_type;
+
+ void complete(void* owner, const asio::error_code& ec,
+ std::size_t bytes_transferred)
+ {
+ func_(owner, this, ec, bytes_transferred);
+ }
+
+ void destroy()
+ {
+ func_(0, this, asio::error_code(), 0);
+ }
+
+protected:
+ typedef void (*func_type)(void*,
+ scheduler_operation*,
+ const asio::error_code&, std::size_t);
+
+ scheduler_operation(func_type func)
+ : next_(0),
+ func_(func),
+ task_result_(0)
+ {
+ }
+
+ // Prevents deletion through this type.
+ ~scheduler_operation()
+ {
+ }
+
+private:
+ friend class op_queue_access;
+ scheduler_operation* next_;
+ func_type func_;
+protected:
+ friend class scheduler;
+ unsigned int task_result_; // Passed into bytes transferred.
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_SCHEDULER_OPERATION_HPP