Machine.OwnedMarker: type of bendvy-ecs-core@0.1.0.3
Import: import bendvy-ecs-core@0.1.0.3/machine.bend as Machine
Lines 169-172 of bendvy-ecs-core@0.1.0.3/machine.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.3/machine.bend&start_line=169&end_line=172

import Base

# Registered schedule/transition owners live alongside the world and are also
# threaded, rather than copied into one closure per machine.
type OwnedMarker<S: Data,W: Type,H: Type> is Type:
  OwnedMarker{steps: List<&1,(H -> W -> H & W)>}

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair