def iterator_finish
import bend-collections@1.0.0.0/src/containers/balanced_search_tree.bend as BalancedSearchTreeimport Base
400def iterator_finish(~K: Data, ~V: Data, ~cmp: K -> K -> Cmp, cursor: Cursor<K, V, cmp>) -> TreeMap<K, V, cmp>:
401 Cursor{m, next, current, lower, upper, forward} = cursor
402 m