span name="U">U</span>]</span><span class="params">(<span name="arg0">arg0: <span class="extype" name="java.util.function.Function">Function</span>[_ &gt;: <a href="LruMap$KeyPriority.html" class="extype" name="com.johnsnowlabs.nlp.util.LruMap.KeyPriority">KeyPriority</a>, _ &lt;: <span class="extype" name="java.util.Comparator.thenComparing.U">U</span>]</span>, <span name="arg1">arg1: <span class="extype" name="java.util.Comparator">Comparator</span>[_ &gt;: <span class="extype" name="java.util.Comparator.