mirror of
https://github.com/golang/go
synced 2024-11-26 20:11:26 -07:00
24 lines
588 B
Go
24 lines
588 B
Go
|
// 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)
|
||
|
|
}
|
||
|
|
}
|