EventRuntime.ReadAccess: type of bendvy-ecs-core@0.1.0.4
Import: import bendvy-ecs-core@0.1.0.4/event_runtime.bend as EventRuntime
Lines 347-351 of bendvy-ecs-core@0.1.0.4/event_runtime.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.4/event_runtime.bend&start_line=347&end_line=351

import Base

# Gameplay receives only a closed capability over an abstract affine owner.
# Closed read capability over opaque H returning detached Reading<E>. The bound
# operation defines lifecycle behavior; raw adapters remain trusted setup.
type ReadAccess<H: Type,E: Data,-observe: H -> H & Reading<E>> is Data:
  ReadAccess{}

Uses (2):
  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_runtime.bend&name=Reading