OrdinaryAppService.snapshot: def of bendvy-ecs-core@0.1.0.4
Import: import bendvy-ecs-core@0.1.0.4/ordinary_app_service.bend as OrdinaryAppService
Lines 48-54 of bendvy-ecs-core@0.1.0.4/ordinary_app_service.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.4/ordinary_app_service.bend&start_line=48&end_line=54

import Base
import bendvy-ecs-core@0.1.0.4/ordinary_service_declaration.bend as D
import bendvy-ecs-core@0.1.0.4/world.bend as W
import bendvy-ecs-core@0.1.0.4/system.bend as Sys

# Return App with optional detached Inventory. Disabled bypasses scan entirely;
# enabled scans availability without calling the service. Trusted setup callbacks
# remain responsible for owner-preserving observation.
def snapshot(~S:Data,~C:Type,~R:Type,~E:Data,~runner:W.World<S,C,R,E> -> Unit -> Sys.Outcome<W.World<S,C,R,E>,Unit,Unit>,~scan:W.World<S,C,R,E> -> W.World<S,C,R,E> & List<&2,D.Status<S>>,app:Application<S,C,R,E,runner,scan>) -> Application<S,C,R,E,runner,scan> & Maybe<&2,Inventory<S>>:
  match app:
    case Application{setup,plan,scheduled,world,False{}}:(Application{setup,plan,scheduled,world,False{}},None{})
    case Application{setup,plan,scheduled,world,True{}}:described(~S,~C,~R,~E,~runner,~scan,setup,plan,scheduled,scan(world))

Uses (12):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/ordinary_app_service.bend&name=Application
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/ordinary_app_service.bend&name=Inventory
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/ordinary_app_service.bend&name=described
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/ordinary_service_declaration.bend&name=Status
  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/world.bend&name=World