diff options
Diffstat (limited to 'src/context/example_test.go')
| -rw-r--r-- | src/context/example_test.go | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/context/example_test.go b/src/context/example_test.go index be8cd8376e..1bed045e39 100644 --- a/src/context/example_test.go +++ b/src/context/example_test.go @@ -161,11 +161,8 @@ func ExampleAfterFunc_cond() { cond := sync.NewCond(new(sync.Mutex)) var wg sync.WaitGroup - for i := 0; i < 4; i++ { - wg.Add(1) - go func() { - defer wg.Done() - + for range 4 { + wg.Go(func() { ctx, cancel := context.WithTimeout(context.Background(), 1*time.Millisecond) defer cancel() @@ -174,7 +171,7 @@ func ExampleAfterFunc_cond() { err := waitOnCond(ctx, cond, func() bool { return false }) fmt.Println(err) - }() + }) } wg.Wait() |