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+[/
+ / Copyright (c) 2003-2016 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)
+ /]
+
+[section:MoveAcceptHandler Move accept handler requirements]
+
+A move accept handler must meet the requirements for a [link
+asio.reference.Handler handler]. A value `h` of a move accept handler class
+should work correctly in the expression `h(ec, s)`, where `ec` is an lvalue of
+type `const error_code` and `s` is an lvalue of the nested type
+`Protocol::socket` for the type `Protocol` of the socket class template.
+
+[heading Examples]
+
+A free function as a move accept handler:
+
+ void accept_handler(
+ const asio::error_code& ec, asio::ip::tcp::socket s)
+ {
+ ...
+ }
+
+A move accept handler function object:
+
+ struct accept_handler
+ {
+ ...
+ void operator()(
+ const asio::error_code& ec, asio::ip::tcp::socket s)
+ {
+ ...
+ }
+ ...
+ };
+
+A lambda as a move accept handler:
+
+ acceptor.async_accept(...,
+ [](const asio::error_code& ec, asio::ip::tcp::socket s)
+ {
+ ...
+ });
+
+A non-static class member function adapted to a move accept handler using
+`std::bind()`:
+
+ void my_class::accept_handler(
+ const asio::error_code& ec, asio::ip::tcp::socket socket)
+ {
+ ...
+ }
+ ...
+ asio::async_accept(...,
+ std::bind(&my_class::accept_handler,
+ this, std::placeholders::_1,
+ std::placeholders::_2));
+
+[endsect]