gground.learning.HoTTMessages.Proved]" title="Permalink"><i class="material-icons"></i></a></span> <span class="modifier_kind"><span class="modifier"></span> <span class="kind">def</span></span> <span class="symbol"><span class="name">export</span><span class="params">(<span name="pf">pf: <a href="HoTTMessages$$Proved.html" name="provingground.learning.HoTTMessages.Proved" id="provingground.learning.HoTTMessages.Proved" class="extype">Proved</a></span>)</span><span class="result">: <span name="scala.Opti