go/test/fixedbugs/bug117.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()
  }
}