| // 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 The predefined Dart function identical() is defined such that |
| /// identical(c1, c2) iff: |
| /// • c1 and c2 are the same object. |
| /// @description Checks that an object is identical() to itself. |
| /// @author kaigorodov |
| |
| import "../../../Utils/expect.dart"; |
| |
| List o1 = [1, 2, 3, 4, 5]; |
| List o2 = [1, 2, 3, 4, 5]; |
| |
| main() { |
| Expect.isTrue(identical(o1, o1)); |
| Expect.isTrue(identical(o2, o2)); |
| |
| Expect.isFalse(identical(o1, o2)); |
| } |