| // 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. | |
| package main | |
| type S1 struct { | |
| i int | |
| } | |
| type S2 struct { | |
| i int | |
| } | |
| type S3 struct { | |
| S1 | |
| S2 | |
| } | |
| type S4 struct { | |
| S3 | |
| S1 | |
| } | |
| func main() { | |
| var s4 S4 | |
| if s4.i != 0 { // .i refers to s4.S1.i, unambiguously | |
| panic("fail") | |
| } | |
| } |