def agg.open
import bend-kit-redis@0.3.0.0/redis.bend as Redisimport Base
503def agg.open(empty: Bool, +kind: U32, +left: U32, +next: U32, stack: List<&1, Frame>) -> St:
504 match empty:
505 case True{}:
506 SDone{kind.val(kind, Nil{}), next, stack}
507 case False{}:
508 SHead{next, Con{Frame{kind, left, Nil{}}, stack}}