def recycle
import bend-collections@1.0.0.0/src/containers/balanced_search_tree.bend as BalancedSearchTreeimport Base
946def recycle(~K: Data, ~V: Data, ~cmp: K -> K -> Cmp, m: TreeMap<K, V, cmp>, +id: Nat) -> TreeMap<K, V, cmp>:
947 TM{n, root, lo, hi, +free, nodes, payloads} = m
948 release_header(~K, ~V, ~cmp, write(~K, ~V, ~cmp, TM{n, root, lo, hi, free, nodes, payloads}, id, Free{free}), id)