def read_added
import bendvy-ecs-core@0.1.0.4/query.bend as Queryimport Base
import world.bend as W
import transaction.bend as T
96def read_added(~S: Data,~Store: Type,~R: Type,~E: Data,~Out: Data,next: T.Tx<W.World<S,Store,R,E>,E> -> T.Tx<W.World<S,Store,R,E>,E> & List<&2,Out>,observed: T.Tx<W.World<S,Store,R,E>,E> & Out) -> T.Tx<W.World<S,Store,R,E>,E> & List<&2,Out>:
97 (tx,value) = observed
98 read_prepend(~S,~Store,~R,~E,~Out,value,next(tx))