waitgroup

Documentation

Index

• func Demo1()
• func Demo2()
• type WaitGroup
  • func NewPool(coreNum int) *WaitGroup
  • func (ap *WaitGroup) Add(num int)
  • func (ap *WaitGroup) Done()
  • func (ap *WaitGroup) Wait()

Functions

func Demo1

func Demo1()

func Demo2

func Demo2()

Types

type WaitGroup

type WaitGroup struct {
	// contains filtered or unexported fields
}

WaitGroup 一个异步结构体

func NewPool

func NewPool(coreNum int) *WaitGroup

NewPool 生成一个工作池，coreNum限制

func (*WaitGroup) Add

func (ap *WaitGroup) Add(num int)

Add 添加

func (*WaitGroup) Done

func (ap *WaitGroup) Done()

Done 完结

func (*WaitGroup) Wait

func (ap *WaitGroup) Wait()

Wait 等待