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ch10: fix code path

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chai2010 2016-01-20 23:08:50 +08:00
parent c683de9b81
commit 442dd58ee4
2 changed files with 2 additions and 3 deletions
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2
ch10/ch10-05.md
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@ -10,8 +10,8 @@ import _ "image/png" // register PNG decoder
標準庫的image圖像包包含了一個`Decode`函數，用於從`io.Reader`接口讀取數據併解碼圖像，它調用底層註冊的圖像解碼器來完成任務，然後返迴image.Image類型的圖像。使用`image.Decode`很容易編寫一個圖像格式的轉換工具，讀取一種格式的圖像，然後編碼爲另一種圖像格式： 標準庫的image圖像包包含了一個`Decode`函數，用於從`io.Reader`接口讀取數據併解碼圖像，它調用底層註冊的圖像解碼器來完成任務，然後返迴image.Image類型的圖像。使用`image.Decode`很容易編寫一個圖像格式的轉換工具，讀取一種格式的圖像，然後編碼爲另一種圖像格式：
<u><i>gopl.io/ch10/jpeg</i></u>
```Go ```Go
gopl.io/ch10/jpeg
// The jpeg command reads a PNG image from the standard input // The jpeg command reads a PNG image from the standard input
// and writes it as a JPEG image to the standard output. // and writes it as a JPEG image to the standard output.
package main package main

3
ch10/ch10-07-3.md
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@ -69,9 +69,8 @@ $ go run quoteargs.go one "two three" four\ five
針對不同操作繫統或CPU的交叉構建也是很簡單的。隻需要設置好目標對應的GOOS和GOARCH，然後運行構建命令卽可。下面交叉編譯的程序將輸出它在編譯時操作繫統和CPU類型： 針對不同操作繫統或CPU的交叉構建也是很簡單的。隻需要設置好目標對應的GOOS和GOARCH，然後運行構建命令卽可。下面交叉編譯的程序將輸出它在編譯時操作繫統和CPU類型：
<u><i>gopl.io/ch10/cross</i></u>
```Go ```Go
gopl.io/ch10/cross
func main() { func main() {
fmt.Println(runtime.GOOS, runtime.GOARCH) fmt.Println(runtime.GOOS, runtime.GOARCH)
} }