span></span> <span class="symbol"><span class="implicit">ensuring</span><span class="params">(<span name="cond">cond: (<a href="" name="provingground.learning.NodeCoeffs.RecCons" id="provingground.learning.NodeCoeffs.RecCons" class="extype">RecCons</a>[<span name="provingground.learning.NodeCoeffs.RecCons.State" class="extype">State</span>, <span name="provingground.learning.NodeCoeffs.RecCons.V" class="extype">V</span>, <span name="provingground.learning.NodeCoeffs.RecCons.RDom" class="extype">RDom</span>,