on/IndexedIterFuncShape$$FuncShape.html#apply(W:Fb):provingground.HoTT.FuncTyp[TT,TF]" title="Permalink"><i class="material-icons"></i></a></span> <span class="modifier_kind"><span class="modifier"></span> <span class="kind">def</span></span> <span class="symbol"><span class="name">apply</span><span class="params">(<span name="W">W: <span name="provingground.induction.IndexedIterFuncShape.FuncShape.Fb" class="extype">Fb</span></span>)</span><span class="result">: <a href="../HoTT$$FuncTyp.html" name="pro