main.go 源码
// Copyright © 2018 Inanc Gumus
// Learn Go Programming Course
// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
//
// For more tutorials : https://learngoprogramming.com
// In-person training : https://www.linkedin.com/in/inancgumus/
// Follow me on twitter: https://twitter.com/inancgumus
package main
import (
"fmt"
)
func main() {
// cannot step over any variable declarations
// ERROR: "i" variable is declared after the jump
//
// goto loop
var i int
loop:
if i < 3 {
fmt.Println("looping")
i++
goto loop
}
fmt.Println("done")
}
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