| /* |
| * Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
| * for details. All rights reserved. Use of this source code is governed by a |
| * BSD-style license that can be found in the LICENSE file. |
| */ |
| /** |
| * @assertion If a declaration d named n is in the namespace induced by a scope S, |
| * then d hides any declaration named n that is available in the lexically enclosing |
| * scope of S. |
| * @description Checks that no static warning is produced if a local variable |
| * declared inside an if statement shadows another local variable declared in an |
| * enclosing lexical scope. |
| * @author iefremov |
| * @reviewer rodionov |
| */ |
| import "../../Utils/expect.dart"; |
| |
| var flag = false; |
| once() { |
| if(flag) { |
| return flag; |
| } |
| flag = true; |
| return false; |
| } |
| |
| main() { |
| var x = 1; |
| if(once()) var x = 42; |
| Expect.equals(1, x); |
| } |
