itional slot for keeping one more alias of temporary variable in Java. The <code>i</code> field is to express <code>%r=x.size()+i</code>, which is required to follow the semantics of <code>Array.add</code> inside loops precisely.</p><span class="comment-delim">*)</span></td></tr><tr id="type-t.Fgets" class="anchored"><td class="def variant constructor"><a href="#type-t.Fgets" class="anchor"></a><code><span>| </span><span><span class="constructor">Fgets</span></span></code></td><td class="def-doc"><span clas