System.observed_outcome_with: def of bendvy-ecs-core@0.1.0.4
Import: import bendvy-ecs-core@0.1.0.4/system.bend as System
Lines 131-134 of bendvy-ecs-core@0.1.0.4/system.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.4/system.bend&start_line=131&end_line=134

import Base
import bendvy-ecs-core@0.1.0.4/trace_facts.bend as TraceFacts
import bendvy-ecs-core@0.1.0.4/world.bend as W

# Trusted canonical runner transport. Registration is checked before the body.
def observed_outcome_with(~S:Data,~C:Type,~R:Type,~E:Data,~Args:Type,~Error:Data,~Output:Type,~runner:W.World<S,C,R,E> -> Args -> Outcome<W.World<S,C,R,E>,Error,Output>,~observed:TraceFacts.State -> W.World<S,C,R,E> -> Args -> Outcome<W.World<S,C,R,E>,Error,Output> & TraceFacts.State,~finish:Registry<S,C,R,E,Args,Error,Output,runner> -> Outcome<W.World<S,C,R,E>,Error,Output> -> RunResult<S,C,R,E,Args,Error,Output,runner>,registry:Registry<S,C,R,E,Args,Error,Output,runner>,result:Outcome<W.World<S,C,R,E>,Error,Output> & TraceFacts.State) -> RunResult<S,C,R,E,Args,Error,Output,runner> & TraceFacts.State:
  match result:
    case (outcome,trace):(finish(registry,leave_outcome(~S,~C,~R,~E,~Args,~Error,~Output,~runner,outcome)),trace)

Uses (8):
  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=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/system.bend&name=RunResult
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/system.bend&name=leave_outcome
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/trace_facts.bend&name=State
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/world.bend&name=World