def cleared
import bendtorch-core@0.1.0.0/src/autograd/backward.bend as Backwardimport Base
246def cleared(entries: List<&2, Entry>) -> List<&2, Entry>:
247 match entries:
248 case Nil{}:
249 Nil{}
250 case Con{Entry{node, value, slot}, rest}:
251 Entry{node, value, None{}} <> cleared(rest)