| // errorcheck | |
| // Copyright 2009 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 S struct { | |
| a int | |
| } | |
| type PS *S | |
| func (p *S) get() int { | |
| return p.a | |
| } | |
| func fn(p PS) int { | |
| // p has type PS, and PS has no methods. | |
| // (a compiler might see that p is a pointer | |
| // and go looking in S without noticing PS.) | |
| return p.get() // ERROR "undefined" | |
| } | |
| func main() { | |
| s := S{1} | |
| if s.get() != 1 { | |
| panic("fail") | |
| } | |
| } |