go-agopool

func demo() {
	pool := agopool.NewPool()
	var sum int64 = 0
	add := func(v ...interface{}) {
		atomic.AddInt64(&sum, 1)
	}
	for i := 1; i < 1000000; i++ {
		pool.Put(add, nil, nil)
	}
	pool.Close()
	fmt.Println("demo = ", sum)
}