t><dt class="spec value" id="val-to_array"><a href="#val-to_array" class="anchor"></a><code><span class="keyword">val</span> to_array : <span><span class="type-var">'a</span> <a href="index.html#type-t">t</a></span> <span>&#45;&gt;</span> <span><span class="type-var">'a</span> array</span></code></dt><dt class="spec value" id="val-min_elt"><a href="#val-min_elt" class="anchor"></a><code><span class="keyword">val</span> min_elt : <span><span class="type-var">'a</span> <a href="index.html#type-t">t</a></span>