def stops
import cli@0.2.0.0/cli.bend as Cliimport Base
6470def stops(places: List<&2, Place>, +k: Nat,
6471 +lists: List<&2, List<&2, String>>) -> List<&2, Stop>:
6472 match places:
6473 case Nil{}: Nil{}
6474 case place <> tail:
6475 stop_of(place, k, lists) <> stops(tail, (k + 1n : Nat), lists)