package main

// 参考文档：

//     https://github.com/Unknwon/the-way-to-go_ZH_CN/blob/master/eBook/06.4.md

import "fmt"

func main() {

    function1()

}

func function1() {

    fmt.Printf("In function1 at the top\n")

    defer function2()

    fmt.Printf("In function1 at the buttom\n")

}

func function2() {

    fmt.Printf("function2: Deferred until the end of the calling function!\n")

}