30 lines
673 B
Go
30 lines
673 B
Go
// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package bytes_test
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import (
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"bytes"
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"encoding/base64"
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"fmt"
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"io"
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"os"
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)
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func ExampleBuffer() {
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var b bytes.Buffer // A Buffer needs no initialization.
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b.Write([]byte("Hello "))
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fmt.Fprintf(&b, "world!")
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b.WriteTo(os.Stdout)
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// Output: Hello world!
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}
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func ExampleBuffer_reader() {
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// A Buffer can turn a string or a []byte into an io.Reader.
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buf := bytes.NewBufferString("R29waGVycyBydWxlIQ==")
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dec := base64.NewDecoder(base64.StdEncoding, buf)
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io.Copy(os.Stdout, dec)
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// Output: Gophers rule!
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}
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