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| author | Alberto Donizetti <alb.donizetti@gmail.com> | 2017-06-21 17:17:22 +0200 |
|---|---|---|
| committer | Alberto Donizetti <alb.donizetti@gmail.com> | 2017-06-21 15:49:18 +0000 |
| commit | 4b4bb53bf33d77bf3e66ddb670bcc2501139eb2a (patch) | |
| tree | 24be079cd126e3e69a079bd13c224f1324f9840f | |
| parent | ded29e7b3914b87faf0131aeb5e43436c92bc527 (diff) | |
| download | go-4b4bb53bf33d77bf3e66ddb670bcc2501139eb2a.tar.gz go-4b4bb53bf33d77bf3e66ddb670bcc2501139eb2a.zip | |
sync: make clear that WaitGroup.Done decrements by one
Change-Id: Ief076151739147378f8ca35cd09aabb59c3c9a52
Reviewed-on: https://go-review.googlesource.com/46350
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
| -rw-r--r-- | src/sync/waitgroup.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sync/waitgroup.go b/src/sync/waitgroup.go index 4b23540ae7..f266f7c2b9 100644 --- a/src/sync/waitgroup.go +++ b/src/sync/waitgroup.go @@ -95,7 +95,7 @@ func (wg *WaitGroup) Add(delta int) { } } -// Done decrements the WaitGroup counter. +// Done decrements the WaitGroup counter by one. func (wg *WaitGroup) Done() { wg.Add(-1) } |