def finish
import bend-collections@1.0.0.0/src/containers/doubly_linked_list.bend as DoublyLinkedListimport Base
import bend-collections@1.0.0.0/src/containers/types/doubly_linked_list.bend as E
370def finish(~T: Data, st: DList<T> & List<&2, E.Obs<T>>) -> DList<T> & List<&2, E.Obs<T>>:
371 (s, acc) = st
372 (s, List.reverse(&2, E.Obs<T>, acc))