Adds asio library and Storage Module

lib/asio-1.18.0/include/asio/execution/detail/as_operation.hpp

@@ -0,0 +1,105 @@
+//
+// execution/detail/as_operation.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_EXECUTION_DETAIL_AS_OPERATION_HPP
+#define ASIO_EXECUTION_DETAIL_AS_OPERATION_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/memory.hpp"
+#include "asio/detail/type_traits.hpp"
+#include "asio/execution/detail/as_invocable.hpp"
+#include "asio/execution/execute.hpp"
+#include "asio/execution/set_error.hpp"
+#include "asio/traits/start_member.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace execution {
+namespace detail {
+
+template <typename Executor, typename Receiver>
+struct as_operation
+{
+  typename remove_cvref<Executor>::type ex_;
+  typename remove_cvref<Receiver>::type receiver_;
+#if !defined(ASIO_HAS_MOVE)
+  asio::detail::shared_ptr<asio::detail::atomic_count> ref_count_;
+#endif // !defined(ASIO_HAS_MOVE)
+
+  template <typename E, typename R>
+  explicit as_operation(ASIO_MOVE_ARG(E) e, ASIO_MOVE_ARG(R) r)
+    : ex_(ASIO_MOVE_CAST(E)(e)),
+      receiver_(ASIO_MOVE_CAST(R)(r))
+#if !defined(ASIO_HAS_MOVE)
+      , ref_count_(new asio::detail::atomic_count(1))
+#endif // !defined(ASIO_HAS_MOVE)
+  {
+  }
+
+  void start() ASIO_NOEXCEPT
+  {
+#if !defined(ASIO_NO_EXCEPTIONS)
+    try
+    {
+#endif // !defined(ASIO_NO_EXCEPTIONS)
+      execution::execute(
+          ASIO_MOVE_CAST(typename remove_cvref<Executor>::type)(ex_),
+          as_invocable<typename remove_cvref<Receiver>::type,
+              Executor>(receiver_
+#if !defined(ASIO_HAS_MOVE)
+                , ref_count_
+#endif // !defined(ASIO_HAS_MOVE)
+              ));
+#if !defined(ASIO_NO_EXCEPTIONS)
+    }
+    catch (...)
+    {
+#if defined(ASIO_HAS_STD_EXCEPTION_PTR)
+      execution::set_error(
+          ASIO_MOVE_OR_LVALUE(
+            typename remove_cvref<Receiver>::type)(
+              receiver_),
+          std::current_exception());
+#else // defined(ASIO_HAS_STD_EXCEPTION_PTR)
+      std::terminate();
+#endif // defined(ASIO_HAS_STD_EXCEPTION_PTR)
+    }
+#endif // !defined(ASIO_NO_EXCEPTIONS)
+  }
+};
+
+} // namespace detail
+} // namespace execution
+namespace traits {
+
+#if !defined(ASIO_HAS_DEDUCED_START_MEMBER_TRAIT)
+
+template <typename Executor, typename Receiver>
+struct start_member<
+    asio::execution::detail::as_operation<Executor, Receiver> >
+{
+  ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
+  ASIO_STATIC_CONSTEXPR(bool, is_noexcept = true);
+  typedef void result_type;
+};
+
+#endif // !defined(ASIO_HAS_DEDUCED_START_MEMBER_TRAIT)
+
+} // namespace traits
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_EXECUTION_DETAIL_AS_OPERATION_HPP