ode><span class="keyword">val</span> fold_map : <span>(<span class="type-var">'a</span> <span>&#45;&gt;</span> <a href="../../../../../Int/Multiplicative/Monoid/index.html#type-t">Int.Multiplicative.Monoid.t</a>)</span> <span>&#45;&gt;</span> <span><span class="type-var">'a</span> <a href="../../../../../../Bastet__Array/Foldable/index.html#type-t">Bastet__Array.Foldable.t</a></span> <span>&#45;&gt;</span> <a href="../../../../../Int/Multiplicative/Monoid/index.html#type-t">Int.Multiplicative.Monoid.t</a></