/span>] to <span name="scala.Predef.StringFormat" class="extype">StringFormat</span>[<a href="" name="provingground.induction.IterFuncShape.FuncShape" id="provingground.induction.IterFuncShape.FuncShape" class="extype">FuncShape</a>[<span name="provingground.induction.IterFuncShape.FuncShape.TT" class="extype">TT</span>, <span name="provingground.induction.IterFuncShape.FuncShape.O" class="extype">O</span>, <span name="provingground.induction.IterFuncShape.FuncShape.HF" class="extype">HF</span>]]</h3></div>