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Source file src/compress/zlib/example_test.go

Documentation: compress/zlib

  // 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()
  }
  

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