| // Copyright (c) 2015, 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. | |
| import "package:expect/expect.dart"; | |
| var sideEffect = 0; | |
| int x = (() { | |
| sideEffect++; | |
| return 499; | |
| })(); | |
| main() { | |
| if (new DateTime.now().day >= -1) { | |
| x = 42; | |
| } | |
| Expect.equals(42, x); | |
| Expect.equals(0, sideEffect); | |
| } |