Function computeCachedValue

packages/effect/src/internal/effect/circular.ts:263–274

(
  self: Effect.Effect<A, E, R>,
  timeToLive: Duration.DurationInput,
  start: number
)

/** @internal */
const computeCachedValue = <A, E, R>(
  self: Effect.Effect<A, E, R>,
  timeToLive: Duration.DurationInput,
  start: number
): Effect.Effect<Option.Option<[number, Deferred.Deferred<A, E>]>, never, R> => {
  const timeToLiveMillis = Duration.toMillis(Duration.decode(timeToLive))
  return pipe(
    core.deferredMake<A, E>(),
    core.tap((deferred) => core.intoDeferred(self, deferred)),
    core.map((deferred) => Option.some([start + timeToLiveMillis, deferred]))
  )
}

/** @internal */
const getCachedValue = <A, E, R>(