hanayo/vendor/github.com/klauspost/compress/zlib/example_test.go

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2019-02-23 13:29:15 +00:00
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package zlib_test
import (
"bytes"
"compress/zlib"
"fmt"
"io"
"os"
)
func ExampleNewWriter() {
var b bytes.Buffer
w := zlib.NewWriter(&b)
w.Write([]byte("hello, world\n"))
w.Close()
fmt.Println(b.Bytes())
// Output: [120 156 202 72 205 201 201 215 81 40 207 47 202 73 225 2 4 0 0 255 255 33 231 4 147]
}
func ExampleNewReader() {
buff := []byte{120, 156, 202, 72, 205, 201, 201, 215, 81, 40, 207,
47, 202, 73, 225, 2, 4, 0, 0, 255, 255, 33, 231, 4, 147}
b := bytes.NewReader(buff)
r, err := zlib.NewReader(b)
if err != nil {
panic(err)
}
io.Copy(os.Stdout, r)
// Output: hello, world
r.Close()
}