Qs-F · December 26, 2015 04:56
diff --git a/o.go b/o.go
 package main

 func main() {
 	var s []int
 	a(&s)
 	for _, v := range s {
 		println(v)
 	}
 }

 func a(t *[]int) {
 	*t = append(*t, 2)
 }
	package main

	func main() {
	var s []int
	a(&s)
	for _, v := range s {
	println(v)
	}
	}

	func a(t *[]int) {
	t = append(t, 2)
	}