
<div class="textblock"><p>Forward declares <code><a class="el" href="group__group-_monad_plus.html#ga3022fdfe454dc9bc1f79b5dfeba13b5e" title="Inserts a value before each element of a monadic structure.">boost::hana::prefix</a></code>. </p>
<dl class="section copyright"><dt>Copyright</dt><dd>Louis Dionne 2013-2017 Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE.md or copy at <a href="http://boost.org/LICENSE_1_0.txt">http://boost.org/LICENSE_1_0.txt</a>) </dd></dl>
