pan class="modifier_kind">
        <span class="modifier"></span>
        <span class="kind">def</span>
      </span>
      <span class="symbol">
        <span class="name">productPrefix</span><span class="result">: <span name="java.lang.String" class="extype">String</span></span>
      </span>
      </h4>
      <div class="fullcomment"><dl class="attributes block"> <dt>Definition Classes</dt><dd><a name="org.saddle.util.Concat.Promoter" class="extype" href="Concat$$Promoter.html">Promoter</a> → Product</