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countingtoten/wait_group.go

Created February 16, 2022 23:12
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wait_group.go
package main
import (
"fmt"
"time"
"sync"
)
func main() {
wg := &sync.WaitGroup{}
wg.Add(1)
go func() {
defer wg.Done()
// Do work here.
}()
wg.Wait()
}
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