a> option</span>;</code></td></tr></table><code>}</code></td><td class="doc"><p>This is for tracking return values of the <code>hasNext</code> function. If <code>%r</code> has an alias to <code>HasNext {l}</code>, which means that <code>%r</code> is same to <code>l.hasNext()</code>.</p></td></tr><tr id="type-t.IteratorNextObject" class="anchored"><td class="def constructor"><a href="#type-t.IteratorNextObject" class="anchor"></a><code>| </code><code><span class="constructor">IteratorNextObject</span> <span 