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author | Christopher Speller <crspeller@gmail.com> | 2017-07-20 15:22:49 -0700 |
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committer | GitHub <noreply@github.com> | 2017-07-20 15:22:49 -0700 |
commit | 58839cefb50e56ae5b157b37e9814ae83ceee70b (patch) | |
tree | 5de966481678096fc9567f74f96673b34a65127c /vendor/golang.org/x/net/context/withtimeout_test.go | |
parent | e2f4492eadb5d3c58606b1fdd5774b63a07c236a (diff) | |
download | chat-58839cefb50e56ae5b157b37e9814ae83ceee70b.tar.gz chat-58839cefb50e56ae5b157b37e9814ae83ceee70b.tar.bz2 chat-58839cefb50e56ae5b157b37e9814ae83ceee70b.zip |
Upgrading server dependancies (#6984)
Diffstat (limited to 'vendor/golang.org/x/net/context/withtimeout_test.go')
-rw-r--r-- | vendor/golang.org/x/net/context/withtimeout_test.go | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/vendor/golang.org/x/net/context/withtimeout_test.go b/vendor/golang.org/x/net/context/withtimeout_test.go index a6754dc36..e6f56691d 100644 --- a/vendor/golang.org/x/net/context/withtimeout_test.go +++ b/vendor/golang.org/x/net/context/withtimeout_test.go @@ -11,16 +11,21 @@ import ( "golang.org/x/net/context" ) +// This example passes a context with a timeout to tell a blocking function that +// it should abandon its work after the timeout elapses. func ExampleWithTimeout() { // Pass a context with a timeout to tell a blocking function that it // should abandon its work after the timeout elapses. - ctx, _ := context.WithTimeout(context.Background(), 100*time.Millisecond) + ctx, cancel := context.WithTimeout(context.Background(), 50*time.Millisecond) + defer cancel() + select { - case <-time.After(200 * time.Millisecond): + case <-time.After(1 * time.Second): fmt.Println("overslept") case <-ctx.Done(): fmt.Println(ctx.Err()) // prints "context deadline exceeded" } + // Output: // context deadline exceeded } |