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| author | Filippo Valsorda <filippo@golang.org> | 2018-09-06 13:25:27 -0400 |
|---|---|---|
| committer | Filippo Valsorda <filippo@golang.org> | 2018-09-06 13:25:27 -0400 |
| commit | 4d1aa482b8754c081d8f3f6b39fe61dd2e6504fc (patch) | |
| tree | b12a76ad02035d1206d09a7aa14a6cda0c411c3c /src/bytes/example_test.go | |
| parent | 7eb1677c01c3decc510270d532ed69d0bf42bffa (diff) | |
| parent | 3e5b5d69dcdb82494f550049986426d84dd6b8f8 (diff) | |
| download | go-4d1aa482b8754c081d8f3f6b39fe61dd2e6504fc.tar.xz | |
[dev.boringcrypto] all: merge master into dev.boringcrypto
Change-Id: Ia8ddd4e52dcfe87f9daef2edd37c8155fcae7f5a
Diffstat (limited to 'src/bytes/example_test.go')
| -rw-r--r-- | src/bytes/example_test.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/bytes/example_test.go b/src/bytes/example_test.go index 5b7a46058f..4d5cdfa280 100644 --- a/src/bytes/example_test.go +++ b/src/bytes/example_test.go @@ -39,6 +39,14 @@ func ExampleBuffer_Grow() { // Output: "64 bytes or fewer" } +func ExampleBuffer_Len() { + var b bytes.Buffer + b.Grow(64) + b.Write([]byte("abcde")) + fmt.Printf("%d", b.Len()) + // Output: 5 +} + func ExampleCompare() { // Interpret Compare's result by comparing it to zero. var a, b []byte |