GO语言－命名返回值

GO语言－学习笔记

/**
 * Created with IntelliJ IDEA.
 * User: liaojie
 * Date: 12-9-6
 * Time: 下午8:33
 * To change this template use File | Settings | File Templates.
 * Name:命名返回值
 */
package main

import (
	"fmt"

)

//命名返回值
//nextInt 将返回两个int值
func nextInt(b []byte,pos int) (value,nextPos int) {
	value,nextPos = pos,pos
	return
}

//nextInt2 将返回第一个byte,第二个int值
func nextInt2(b []byte,pos int) (value []byte,nextPos = b,pos
	return
}

func main() {
	fmt.Println(nextInt([]byte ("123"),2))
	fmt.Println(nextInt2([]byte ("123"),2))


	a,b := nextInt2([]byte ("123"),2)
	fmt.Println(a)
	fmt.Println(b)

}