16 lines
185 B
Go
16 lines
185 B
Go
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package main
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import "sync"
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func doSomething(wg *sync.WaitGroup) {
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wg.Done()
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}
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func main() {
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var wg sync.WaitGroup
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wg.Add(2)
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go doSomething(&wg)
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go doSomething(&wg)
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wg.Wait()
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}
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