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| 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| 2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
| 3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
| 4 | 4 |
| 5 main() { | 5 main() { |
| 6 Expect.isTrue(null is Object); | 6 Expect.isTrue(null is Object); |
| 7 Expect.isFalse(null is int); | 7 Expect.isFalse(null is int); |
| 8 Expect.isFalse(null is bool); | 8 Expect.isFalse(null is bool); |
| 9 Expect.isFalse(null is num); | 9 Expect.isFalse(null is num); |
| 10 Expect.isFalse(null is String); | 10 Expect.isFalse(null is String); |
| 11 Expect.isFalse(null is List); | 11 Expect.isFalse(null is List); |
| 12 Expect.isFalse(null is Expect); | 12 Expect.isFalse(null is Expect); |
| 13 } | 13 } |
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