oken: <span class="extype" name="scala.Predef.String">String</span></span>)</span><span class="result">: <span class="extype" name="scala.Predef.String">String</span></span>
      </span>
      
      <div class="fullcomment"><dl class="attributes block"> <dt>Definition Classes</dt><dd><a href="" class="extype" name="com.johnsnowlabs.nlp.annotators.common.InfixToken">InfixToken</a> → <a href="PreprocessingParser.html" class="extype" name="com.johnsnowlabs.nlp.annotators.common.PreprocessingParser">Preproc