iv class="spec value anchored" id="val-construct"><a href="#val-construct" class="anchor"></a><code><span><span class="keyword">val</span> construct : <span><a href="../BlockRule/index.html#type-trans_f">BlockRule.trans_f</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="#type-state">state</a> <span class="arrow">&#45;&gt;</span></span> <span><span>string list</span> <span class="arrow">&#45;&gt;</span></span> <a href="../Typ/index.html#type-block">Typ.block</a></span></code></div></div><div cl