1 // run 2 3 // Copyright 2013 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 // issue 6269: name collision on method names for function local types. 8 9 package main 10 11 type foo struct{} 12 13 func (foo) Error() string { 14 return "ok" 15 } 16 17 type bar struct{} 18 19 func (bar) Error() string { 20 return "fail" 21 } 22 23 func unused() { 24 type collision struct { 25 bar 26 } 27 _ = collision{} 28 } 29 30 func main() { 31 type collision struct { 32 foo 33 } 34 s := error(collision{}) 35 if str := s.Error(); str != "ok" { 36 println("s.Error() ==", str) 37 panic(`s.Error() != "ok"`) 38 } 39 } 40
