def ids
import bendvy-ecs-core@0.1.0.4/ordinary_app_schedule.bend as OrdinaryAppScheduleimport Base
import world.bend as W
46def ids(registrations:List<&2,W.RegistrationMeta>) -> List<&2,U32>:
47 match registrations:
48 case []:[]
49 case W.RegistrationMeta{id,_,_} <> rest:id <> ids(rest)