Function updateInfo

packages/effect/src/internal/schedule.ts:104–129

(
  iterationMetaRef: Ref.Ref<Schedule.IterationMetadata>,
  now: number,
  input: unknown,
  output: unknown
)

/** @internal */
const updateInfo = (
  iterationMetaRef: Ref.Ref<Schedule.IterationMetadata>,
  now: number,
  input: unknown,
  output: unknown
) =>
  ref.update(iterationMetaRef, (prev) =>
    (prev.recurrence === 0) ?
      {
        now,
        input,
        output,
        recurrence: prev.recurrence + 1,
        elapsed: Duration.zero,
        elapsedSincePrevious: Duration.zero,
        start: now
      } :
      {
        now,
        input,
        output,
        recurrence: prev.recurrence + 1,
        elapsed: Duration.millis(now - prev.start),
        elapsedSincePrevious: Duration.millis(now - prev.now),
        start: prev.start
      })

/** @internal */
class ScheduleDriverImpl<Out, In, R> implements Schedule.ScheduleDriver<Out, In, R> {