&#45;&gt;</span> <span class="keyword">functor</span> (<a href="module-type-TRAVERSABLE_F/argument-2-A/index.html">A</a> : <a href="../Bastet/Interface/index.html#module-type-APPLICATIVE">Bastet.Interface.APPLICATIVE</a>) <span>&#45;&gt;</span> <a href="../Bastet/Interface/index.html#module-type-TRAVERSABLE">Bastet.Interface.TRAVERSABLE</a> <span class="keyword">with</span> <span class="keyword">type</span> <span>'a <a href="module-type-TRAVERSABLE_F/index.html#type-t">t</a></span> = <span><span>(<span clas