">label</a></span></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-states"><a href="#val-states" class="anchor"></a><code><span><span class="keyword">val</span> states : <span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span> <a href="States/index.html#type-t">States.t</a></span></code></div><div class="spec-doc"><p>Returns the set of states</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-states'"><a href="#val-states'