25 lines
324 B
Go
25 lines
324 B
Go
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package queue
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import "sync"
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type routineGroup struct {
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waitGroup sync.WaitGroup
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}
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func newRoutineGroup() *routineGroup {
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return new(routineGroup)
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}
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func (g *routineGroup) Run(fn func()) {
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g.waitGroup.Add(1)
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go func() {
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defer g.waitGroup.Done()
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fn()
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}()
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}
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func (g *routineGroup) Wait() {
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g.waitGroup.Wait()
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}
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