an> of_string : string <span>&#45;&gt;</span> <a href="index.html#type-t">t</a></code></dt><dt class="spec value" id="val-geq"><a href="#val-geq" class="anchor"></a><code><span class="keyword">val</span> geq : <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> bool</code></dt><dt class="spec value" id="val-gt"><a href="#val-gt" class="anchor"></a><code><span class="keyword">val</span> gt : <a href="index.html#type-t">t</a> <span>&#45;&gt;</span>