Documentation
¶
Index ¶
Constants ¶
This section is empty.
Variables ¶
View Source
var (
ErrContention = errors.New("contention")
)
Functions ¶
This section is empty.
Types ¶
type PriorityQueue ¶
type PriorityQueue struct { Queues []chan interface{} // contains filtered or unexported fields }
PriorityQueue是基本结构
func (*PriorityQueue) Push ¶
func (pq *PriorityQueue) Push(x interface{}, p int) error
push将项目推送到priority参数中指定的适当队列 如果给定了上下文,它将一直等到推送该项或上下文中止为止。
func (*PriorityQueue) Run ¶
func (pq *PriorityQueue) Run(ctx context.Context, f func(interface{}))
运行是从队列中弹出项目的永久循环
Click to show internal directories.
Click to hide internal directories.