1 // run 2 3 // Copyright 2009 The Go Authors. All rights reserved. 4 // Use of this source code is governed by a BSD-style 5 // license that can be found in the LICENSE file. 6 7 package main 8 9 var ncall int; 10 11 type Iffy interface { 12 Me() Iffy 13 } 14 15 type Stucky struct { 16 n int 17 } 18 19 func (s *Stucky) Me() Iffy { 20 ncall++; 21 return s 22 } 23 24 func main() { 25 s := new(Stucky); 26 i := s.Me(); 27 j := i.Me(); 28 j.Me(); 29 if ncall != 3 { 30 panic("bug111") 31 } 32 } 33
