| // errorcheck | |
| // Copyright 2013 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. | |
| // Issue 4847: initialization loop is not detected. | |
| package p | |
| type ( | |
| E int | |
| S int | |
| ) | |
| type matcher func(s *S) E | |
| func matchList(s *S) E { return matcher(matchAnyFn)(s) } | |
| var foo = matcher(matchList) | |
| var matchAny = matcher(matchList) // ERROR "initialization loop|depends upon itself" | |
| func matchAnyFn(s *S) (err E) { return matchAny(s) } |