1 // Copyright 2012 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 package zlib_test 6 7 import ( 8 "bytes" 9 "compress/zlib" 10 "fmt" 11 "io" 12 "os" 13 ) 14 15 func ExampleNewWriter() { 16 var b bytes.Buffer 17 18 w := zlib.NewWriter(&b) 19 w.Write([]byte("hello, world\n")) 20 w.Close() 21 fmt.Println(b.Bytes()) 22 // 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] 23 } 24 25 func ExampleNewReader() { 26 buff := []byte{120, 156, 202, 72, 205, 201, 201, 215, 81, 40, 207, 27 47, 202, 73, 225, 2, 4, 0, 0, 255, 255, 33, 231, 4, 147} 28 b := bytes.NewReader(buff) 29 30 r, err := zlib.NewReader(b) 31 if err != nil { 32 panic(err) 33 } 34 io.Copy(os.Stdout, r) 35 // Output: hello, world 36 r.Close() 37 } 38
