ref="#val-to_uz" class="anchor"></a><code><span class="keyword">val</span> to_uz : <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> Z.t</code></dt><dd><p>To an unsigned big integer</p></dd></dl><dl><dt class="spec value" id="val-of_z"><a href="#val-of_z" class="anchor"></a><code><span class="keyword">val</span> of_z : <span>size:int</span> <span>&#45;&gt;</span> Z.t <span>&#45;&gt;</span> <a href="index.html#type-t">t</a></code></dt><dd><p>Of bit integer. Wrapped modulo <code>2^size</code>.</p></dd>