"memitem:gaa6be1e83ad72b9d69b43b4bada0f3a75"><td class="memTemplParams" colspan="2">template&lt;typename M &gt; </td></tr>
<tr class="memitem:gaa6be1e83ad72b9d69b43b4bada0f3a75"><td class="memTemplItemLeft" align="right" valign="top">constexpr auto&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__group-MonadPlus.html#gaa6be1e83ad72b9d69b43b4bada0f3a75">boost::hana::empty</a></td></tr>
<tr class="memdesc:gaa6be1e83ad72b9d69b43b4bada0f3a75"><td class="mdescLeft">&#160;</td><t