diff options
| -rw-r--r-- | src/bytes/example_test.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/bytes/example_test.go b/src/bytes/example_test.go index 0d35a0dc9c..93972770ab 100644 --- a/src/bytes/example_test.go +++ b/src/bytes/example_test.go @@ -30,6 +30,15 @@ func ExampleBuffer_reader() { // Output: Gophers rule! } +func ExampleBuffer_Grow() { + var b bytes.Buffer + b.Grow(64) + bb := b.Bytes() + b.Write([]byte("64 bytes or fewer")) + fmt.Printf("%q", bb[:b.Len()]) + // Output: "64 bytes or fewer" +} + func ExampleCompare() { // Interpret Compare's result by comparing it to zero. var a, b []byte |