scala.Int">Int</span></span>)</span><span class="result">: <a href="../../../../../../scala/index.html#Seq[+A]=Seq[A]" class="extmbr" name="scala.Seq">Seq</a>[<span class="extype" name="scala.Array">Array</span>[<span class="extype" name="scala.Int">Int</span>]]</span>
      </span>
      
      <p class="shortcomment cmt">Encode the input sequence to indexes IDs adding padding where necessary</p>
    </li><li name="scala.AnyRef#eq" visbl="pub" class="indented0 " data-isabs="false" fullComment="yes" group="