def loop.found
import minebender-game@1.0.0.0/solver.bend as Solverimport Base
import minebender-game@1.0.0.0/types.bend as T
508def loop.found(r: Maybe<&2, T.Grid(Bool)>, c: T.Pos,
509 k: T.Grid(Bool) -> Maybe<&2, T.Pos>) -> Maybe<&2, T.Pos>:
510 match r:
511 case None{}:
512 Some{c}
513 case Some{l}:
514 k(l)