de.t</a> <span class="arrow">&#45;&gt;</span></span> bool</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-wto"><a href="#val-wto" class="anchor"></a><code><span><span class="keyword">val</span> wto : <span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="Node/index.html#type-t">Node.t</a> <a href="../../../../../IR/WeakTopologicalOrder/Partition/index.html#type-t">IR.WeakTopologicalOrder.Partition.t</a></span></span></code></div></di