Method gotInterrupt

chapter7/patterns/runner/runner.go:88–100

gotInterrupt verifies if the interrupt signal has been issued.

()

// gotInterrupt verifies if the interrupt signal has been issued.
func (r *Runner) gotInterrupt() bool {
	select {
	// Signaled when an interrupt event is sent.
	case <-r.interrupt:
		// Stop receiving any further signals.
		signal.Stop(r.interrupt)
		return true

	// Continue running as normal.
	default:
		return false
	}
}