def iterator_delete
import bend-collections@1.0.0.0/src/containers/balanced_search_tree.bend as BalancedSearchTreeimport Base
1793def iterator_delete(~K: Data, ~V: Data, ~cmp: K -> K -> Cmp, m: TreeMap<K, V, cmp>, +next: Nat, +current: Nat, lower: Bound<K>, upper: Bound<K>, +forward: Bool) -> Cursor<K, V, cmp> & Maybe<&2, V>:
1794 iterator_delete_1(~K, ~V, ~cmp, current, lower, upper, forward, read(~K, ~V, ~cmp, m, next))