def remove_if_apply
import bend-collections@1.0.0.0/src/containers/balanced_search_tree.bend as BalancedSearchTreeimport Base
1780def remove_if_apply(~K: Data, ~V: Data, ~cmp: K -> K -> Cmp, m: TreeMap<K, V, cmp>, +id: Nat, +replacement: V, +equal: Bool) -> TreeMap<K, V, cmp> & Bool:
1781 match equal:
1782 case False{}:
1783 (m, False{})
1784 case True{}:
1785 changed_value(~K, ~V, ~cmp, remove_id(~K, ~V, ~cmp, m, id))