| /* |
| * 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 An expression of the form identical(e1 , e2) where e1 and e2 are |
| * constant expressions and identical is statically bound to the predefined dart |
| * function identical() discussed below.. |
| * @description Checks that various expressions of the specified forms can be used in |
| * a constant list literal and are, therefore, constant expressions. |
| * @author iefremov |
| * @reviewer rodionov |
| */ |
| import "../../Utils/expect.dart"; |
| |
| final constList = const [ |
| identical("a", "b"), |
| !identical(true, false), |
| identical("a", false), |
| identical(((1 == 2) != ("" == "b")), (false != true)), |
| identical(null, ''), |
| identical(1, null), |
| identical(null, null) |
| ]; |
| |
| main() { |
| Expect.isTrue(constList is List); |
| } |
