Go語言import語句的位置

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上載者:User
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以下摘自The Go Programming Language:

The import declarations must follow the package declaration.After that, a program consists of the declarations of functions, variables, constants, and types (introduced by the key words func, var , const , and type ); for the most part, the order of declarations does not matter.

import語句必須跟在package定義後面。請看下例:

package mainvar str string = "Hello world!\n"import "fmt"func main(){    // your code goes     fmt.Println(str)}

編譯如下:

./prog.go:5: syntax error: unexpected import

調整一下語句位置:

package mainimport "fmt"var str string = "Hello world!\n"func main(){    // your code goes     fmt.Println(str)}

編譯執行成功:

Hello world!

 

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