def spawn_join
bendvy-ecs-core@0.1.0.4 · provider.bend:80
import bendvy-ecs-core@0.1.0.4/provider.bend as Provider
import Base
import world.bend as W
import transaction.bend as T
80def spawn_join(~S: Data,~Store: Type,~R: Type,~E: Data,+handle: W.Handle<S>,+mainName: String,+auxName: String,+error: Maybe<&2,W.WorldError>,observed: T.Tx<W.World<S,Store,R,E>,E> & W.Reservation<S>) -> Frame<S,Store,R,E> & W.Reservation<S>:
81 match observed:
82 case (tx,W.Reserved{+reserved}): (Frame{tx,handle,mainName,auxName,error},W.Reserved{reserved})
83 case (tx,W.ReservationRejected{+reason}): (Frame{tx,handle,mainName,auxName,first_error(error,reason)},W.ReservationRejected{reason})