| // run | |
| // Copyright 2015 The Go Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| package main | |
| import "fmt" | |
| func prototype(xyz []string) {} | |
| func main() { | |
| var got [][]string | |
| f := prototype | |
| f = func(ss []string) { got = append(got, ss) } | |
| for _, s := range []string{"one", "two", "three"} { | |
| f([]string{s}) | |
| } | |
| if got[0][0] != "one" || got[1][0] != "two" || got[2][0] != "three" { | |
| // Bug's wrong output was [[three] [three] [three]] | |
| fmt.Println("Expected [[one] [two] [three]], got", got) | |
| } | |
| } |