| // Copyright (c) 2017, 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 Int32x4List(int length) |
| /// Creates a Int32x4List of the specified length (in elements), all of whose |
| /// elements are initially zero. |
| /// @description Checks that an instance of Int32x4List of the specified length |
| /// is created. |
| /// @author ngl@unipro.ru |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| void check(length) { |
| var l = new Int32x4List(length); |
| Expect.isTrue(l is Int32x4List); |
| Expect.equals(l.length, length); |
| Expect.runtimeIsType<Int32x4List>(l); |
| } |
| |
| main() { |
| check(0); |
| check(1); |
| check(10); |
| check(1024); |
| check(2048); |
| } |