1 // Copyright 2012 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 package p1 6 7 import "fmt" 8 9 type Fer interface { 10 f() string 11 } 12 13 type Object struct{} 14 15 func (this *Object) f() string { 16 return "Object.f" 17 } 18 19 func PrintFer(fer Fer) { 20 fmt.Sprintln(fer.f()) 21 } 22
