g</span> ... <span class="keyword">end</span></code></div><div class="spec module" id="module-Monoid"><a href="#module-Monoid" class="anchor"></a><code><span class="keyword">module</span> <a href="Monoid/index.html">Monoid</a> : <span class="keyword">functor</span> (<a href="Monoid/argument-1-M/index.html">M</a> : <a href="../../../Bastet/Interface/index.html#module-type-MONOID">Bastet.Interface.MONOID</a>) <span>&#45;&gt;</span> <span class="keyword">functor</span> (<a href="Monoid/argument-2-A/index.html"