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bytes: make examples work in playground

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R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/6633050
This commit is contained in:
Andrew Gerrand 2012-10-10 11:15:41 +11:00
parent 241b23606c
commit e7c222cada
1 changed files with 5 additions and 4 deletions
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9
src/pkg/bytes/example_test.go
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@ -5,23 +5,24 @@
package bytes_test
import (
. "bytes"
"bytes"
"encoding/base64"
"fmt"
"io"
"os"
)
func ExampleBuffer() {
var b Buffer // A Buffer needs no initialization.
var b bytes.Buffer // A Buffer needs no initialization.
b.Write([]byte("Hello "))
b.Write([]byte("world!"))
fmt.Fprintf(&b, "world!")
b.WriteTo(os.Stdout)
// Output: Hello world!
}
func ExampleBuffer_reader() {
// A Buffer can turn a string or a []byte into an io.Reader.
buf := NewBufferString("R29waGVycyBydWxlIQ==")
buf := bytes.NewBufferString("R29waGVycyBydWxlIQ==")
dec := base64.NewDecoder(base64.StdEncoding, buf)
io.Copy(os.Stdout, dec)
// Output: Gophers rule!