ment cmt">returns product type, mainly to use for "and" for structures
</p><div class="fullcomment"><div class="comment cmt"><p>returns product type, mainly to use for "and" for structures
</p></div><dl class="attributes block"><dt>Definition Classes</dt><dd><a href="../HoTT$$Typ.html" name="provingground.HoTT.Typ" id="provingground.HoTT.Typ" class="extype">Typ</a></dd></dl></div></li><li class="indented0 " name="provingground.HoTT.Typ#&amp;:" group="Ungrouped" fullComment="yes" data-isabs="false" visbl="pu