| // run | |
| // Copyright 2010 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. | |
| // http://golang.org/issue/915 | |
| package main | |
| type T struct { | |
| x int | |
| } | |
| var t = &T{42} | |
| var i interface{} = t | |
| var tt, ok = i.(*T) | |
| func main() { | |
| if tt == nil || tt.x != 42 { | |
| println("BUG") | |
| } | |
| } |