Method Push

module/queue/queue.go:20–24

(v interface{})

}

func (q *Queue) Push(v interface{}) *list.Element {
	q.l.Lock()
	defer q.l.Unlock()
	return q.data.PushFront(v)
}

func (q *Queue) PushBack(v interface{}) *list.Element {
	q.l.Lock()