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      </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</dd></dl></div>
    </li><li visbl="pub" name="scala.Product#productIterator" data-isabs="false">
      <a id="productIterator:Iterator[Any]"></a>
      <h4 class="signature">
      <span class="modifier_kind">
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        <span class="kind">def</span>
     