golang prog 代码
文件路径：/test/fixedbugs/bug414.dir/prog.go
/ Copyright 2012 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
import "./p1"
type MyObject struct {
p1.Fer
}
func main() {
var b p1.Fer = &p1.Object{}
p1.PrintFer(b)
var c p1.Fer = &MyObject{b}
p1.PrintFer(c)
}