dule-type-FUNCTOR_F">FUNCTOR_F</a></code></div><div class="spec module" id="module-Bifunctor"><a href="#module-Bifunctor" class="anchor"></a><code><span class="keyword">module</span> <a href="Bifunctor/index.html">Bifunctor</a> : <a href="../Bastet/Interface/index.html#module-type-BIFUNCTOR">Bastet.Interface.BIFUNCTOR</a> <span class="keyword">with</span> <span class="keyword">type</span> <span>('a, 'b) <a href="../Bastet/Interface/module-type-BIFUNCTOR/index.html#type-t">t</a></span> = <span><span>(<span c