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// 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)
}
}
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