eventclock

type EventFunc func(time.Time)

type Interface interface {
	baseclock.PassiveClock

	// Sleep returns after the given duration (or more).
	Sleep(d time.Duration)

	// EventAfterDuration invokes the given EventFunc after the given duration (or more),
	// passing the time when the invocation was launched.
	EventAfterDuration(f EventFunc, d time.Duration)

	// EventAfterTime invokes the given EventFunc at the given time or later,
	// passing the time when the invocation was launched.
	EventAfterTime(f EventFunc, t time.Time)
}

type Real struct {
	clock.RealClock
}