EventFamilyRouting.Registration: type of bendvy-ecs-core@0.1.0.4
Import: import bendvy-ecs-core@0.1.0.4/event_family_routing.bend as EventFamilyRouting
Lines 19-23 of bendvy-ecs-core@0.1.0.4/event_family_routing.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.4/event_family_routing.bend&start_line=19&end_line=23

import Base
import bendvy-ecs-core@0.1.0.4/world.bend as W
import bendvy-ecs-core@0.1.0.4/system.bend as Sys
import bendvy-ecs-core@0.1.0.4/event_runtime.bend as Ev
import bendvy-ecs-core@0.1.0.4/event_stream.bend as Leaf

# Successful registration retains runtime, actual reader and actual registry;
# failure returns runtime without dropping heterogeneous family owners.
type Registration<S:Data,C:Type,R:Type,P:Data,E:Data,F:Type,A:Type,Error:Data,O:Type,-take:F -> F & Leaf.Stream<S,E>,-put:F -> Leaf.Stream<S,E> -> F,-runner:W.World<S,C,R,P> -> Ev.Input<E,A> -> Sys.Outcome<W.World<S,C,R,P>,Error,O>> is Type:
  Registered{runtime:Runtime<S,C,R,P,F>,reader:Reader<S,E,F,take,put>,registry:Sys.Registry<S,C,R,P,Ev.Input<E,A>,Error,O,runner>}
  RegistrationFailed{runtime:Runtime<S,C,R,P,F>}

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/event_family_routing.bend&name=Reader
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/event_family_routing.bend&name=Runtime
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/event_runtime.bend&name=Input
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/event_stream.bend&name=Stream
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/system.bend&name=Outcome
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/system.bend&name=Registry
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/world.bend&name=World