tik

type Callback func()

type Config struct {
	// number of value bits mapped in each wheel.
	WheelBitNum uint8
	// number of wheels.
	WheelNum uint8
	// Timer to progress the timing wheel.
	Timer Timer
}

type DefaultTimer struct {
	// contains filtered or unexported fields
}

type Option = func(*Config)

type Ticker struct {
	// contains filtered or unexported fields
}

type Timeout struct {
	// contains filtered or unexported fields
}

type Timer interface {
	// Now returns the absolute time when timer started.
	Now() uint64

	// Step channel to step timing wheel by absolute time.
	Step() <-chan uint64

	// Stop the timer.
	Stop()
}