go/test/fixedbugs/bug117.go

30 строки
531 B
Go

// errchk $G $D/$F.go
// 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")
}
}