><a href="#val-empty" class="anchor"></a><code><span><span class="keyword">val</span> empty : <span>int <span class="arrow">&#45;&gt;</span></span> <span>int <span class="arrow">&#45;&gt;</span></span> <a href="../index.html#type-t">t</a></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-zeros"><a href="#val-zeros" class="anchor"></a><code><span><span class="keyword">val</span> zeros : <span>int <span class="arrow">&#45;&gt;</span></span> <span>int <span class="arrow">