| /* |
| * 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 void forEach(void f(E element)) |
| * Applies the function f to each element of this collection. |
| * @description Checks forEach() on empty list. |
| * @author kaigorodov |
| */ |
| import "../../../Utils/expect.dart"; |
| import "dart:collection"; |
| |
| main() { |
| DoubleLinkedQueue queue = new DoubleLinkedQueue(); |
| |
| int count = 0; |
| queue.forEach((var element) { |
| count++; |
| }); |
| |
| Expect.isTrue(count == 0); |
| } |