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">recTranslate</span><span class="params">(<span name="leafMap">leafMap: =&gt; (<span name="provingground.translation.Translator.Empty.I" class="extype">I</span>) =&gt; <span name="scala.Option" class="extype">Option</span>[<span name="provingground.translation.Translator.Empty.O" class="extype">O</span>]</span>)</span><span class="result">: