ms">(<span class="implicit">implicit </span><span name="fmlyMapper">fmlyMapper: <a href="TypFamilyMapper.html" name="provingground.induction.TypFamilyMapper" id="provingground.induction.TypFamilyMapper" class="extype">TypFamilyMapper</a>[<span name="provingground.induction.IndexedIterFuncShape.FuncShape.H" class="extype">H</span>, <span name="provingground.induction.IndexedIterFuncShape.FuncShape.Fb" class="extype">Fb</span>, <span name="provingground.induction.IndexedIterFuncShape.FuncShape.mapper.C" class