Function enqueueWatchJob

src/cmd/watch.go:255–265

(job func())

}

func enqueueWatchJob(job func()) {
	watchQueueOnce.Do(func() {
		watchQueue = make(chan func(), 64)
		go func() {
			for fn := range watchQueue {
				fn()
			}
		}()
	})
	watchQueue <- job
}