/PulseAbstractValue/index.html#type-t">Pulselib.PulseBasicInterface.AbstractValue.t</a> <span class="arrow">&#45;&gt;</span></span>
  <span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span>
  <span><a href="../PulseBaseDomain/index.html#type-cell">BaseDomain.cell</a> option</span></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-fold_all"><a href="#val-fold_all" class="anchor"></a><code><span><span class="keyword">val</span> fold_all : 
  <span><span