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| 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
| 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. |
| 4 // VMOptions=--optimization-counter-threshold=10 |
| 5 |
| 6 // Library tag to be able to run in html test framework. |
| 7 library typed_data_hierarchy_int64_test; |
| 8 |
| 9 import 'dart:typed_data'; |
| 10 import 'package:expect/expect.dart'; |
| 11 |
| 12 var inscrutable = null; |
| 13 |
| 14 void implementsTypedData() { |
| 15 Expect.isTrue(inscrutable(new Int64List(1)) is TypedData); |
| 16 Expect.isTrue(inscrutable(new Uint64List(1)) is TypedData); |
| 17 } |
| 18 |
| 19 void implementsList() { |
| 20 Expect.isTrue(inscrutable(new Int64List(1)) is List<int>); |
| 21 Expect.isTrue(inscrutable(new Uint64List(1)) is List<int>); |
| 22 } |
| 23 |
| 24 main() { |
| 25 inscrutable = (x) => x; |
| 26 implementsTypedData(); |
| 27 implementsList(); |
| 28 } |
| 29 |
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