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sago35
f2e5278965
* Copy from go1.17 image package * Remove unnecessary files * Reduce memory usage * Add examples/ili9341/slideshow * image: add ./image/README.md * image: change convert2bin to . /cmd * Makefile: add ./cmd to NOTEST
38 lines
784 B
Go
38 lines
784 B
Go
// Copyright 2012 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 zlib_test
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import (
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"bytes"
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"compress/zlib"
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"fmt"
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"io"
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"os"
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)
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func ExampleNewWriter() {
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var b bytes.Buffer
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w := zlib.NewWriter(&b)
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w.Write([]byte("hello, world\n"))
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w.Close()
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fmt.Println(b.Bytes())
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// 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]
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}
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func ExampleNewReader() {
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buff := []byte{120, 156, 202, 72, 205, 201, 201, 215, 81, 40, 207,
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47, 202, 73, 225, 2, 4, 0, 0, 255, 255, 33, 231, 4, 147}
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b := bytes.NewReader(buff)
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r, err := zlib.NewReader(b)
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if err != nil {
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panic(err)
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}
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io.Copy(os.Stdout, r)
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// Output: hello, world
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r.Close()
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}
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