From e95946831f8ef53d29590735a2df661385edb008 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Mon, 6 Aug 2018 10:35:22 +0200
Subject: Replace boost by the standalone asio library

---
 lib/asio/handler_continuation_hook.hpp | 54 ++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 lib/asio/handler_continuation_hook.hpp

(limited to 'lib/asio/handler_continuation_hook.hpp')

diff --git a/lib/asio/handler_continuation_hook.hpp b/lib/asio/handler_continuation_hook.hpp
new file mode 100644
index 0000000..d41d105
--- /dev/null
+++ b/lib/asio/handler_continuation_hook.hpp
@@ -0,0 +1,54 @@
+//
+// handler_continuation_hook.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_HANDLER_CONTINUATION_HOOK_HPP
+#define ASIO_HANDLER_CONTINUATION_HOOK_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 {
+
+/// Default continuation function for handlers.
+/**
+ * Asynchronous operations may represent a continuation of the asynchronous
+ * control flow associated with the current handler. The implementation can use
+ * this knowledge to optimise scheduling of the handler.
+ *
+ * Implement asio_handler_is_continuation for your own handlers to indicate
+ * when a handler represents a continuation.
+ *
+ * The default implementation of the continuation hook returns <tt>false</tt>.
+ *
+ * @par Example
+ * @code
+ * class my_handler;
+ *
+ * bool asio_handler_is_continuation(my_handler* context)
+ * {
+ *   return true;
+ * }
+ * @endcode
+ */
+inline bool asio_handler_is_continuation(...)
+{
+  return false;
+}
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_HANDLER_CONTINUATION_HOOK_HPP
-- 
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