def cnt_fin
import bend-collections@1.0.0.0/src/containers/lru.bend as Lruimport Base
567# A copy of the meta words: counter c is at 16 + 2c (low) and 17 + 2c (high).
568def cnt_fin(a, -V: Kind(a), +cap: U32, +n: U32, +head: U32, +tail: U32, +free: U32, tab: Array<U32>, ks: Array<String>, ents: Array<Maybe<a, V>>, lk: Array<U32>, r: Array<U32> & Array<U32>) -> LRU<a, V> & Array<U32>:
569 (m, copy) = r
570 (F{cap, n, head, tail, free, m, tab, ks, ents, lk}, copy)