| // compile | |
| // Copyright 2016 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 foo | |
| func f(x []interface{}) (err error) { | |
| for _, d := range x { | |
| _, ok := d.(*int) | |
| if ok { | |
| return | |
| } | |
| } | |
| return | |
| } |