Barrier.closed: def of bendvy-ecs-core@0.1.0.4
Import: import bendvy-ecs-core@0.1.0.4/internal/relation_failures/barrier.bend as Barrier
Lines 19-21 of bendvy-ecs-core@0.1.0.4/internal/relation_failures/barrier.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.4/internal/relation_failures/barrier.bend&start_line=19&end_line=21

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

def closed(~S:Data,~C:Type,~R:Type,~E:Data,state:BarrierState<S,C,R,E>) -> BarrierState<S,C,R,E>:
  match state:
    case BarrierState{world,domains,tick}:BarrierState{W.leave_run(~S,~C,~R,~E,world),domains,tick}

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/internal/relation_failures/barrier.bend&name=BarrierState
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/world.bend&name=leave_run