ref="#module-Hash" class="anchor"></a><code><span class="keyword">module</span> <a href="Hash/index.html">Hash</a> : <span class="keyword">sig</span> ... <span class="keyword">end</span></code></div><div class="spec module" id="module-Make"><a href="#module-Make" class="anchor"></a><code><span class="keyword">module</span> <a href="Make/index.html">Make</a> : <span class="keyword">functor</span> (<a href="Make/argument-1-S/index.html">S</a> : <a href="TYPES/index.html#module-type-SessionArg">TYPES.SessionAr