| // Copyright (c) 2013, 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 int operator [](int index) |
| /// Returns the object at the given index in the list. |
| /// @description Checks that the element at the given index is returned. |
| /// @author msyabro |
| |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| Float32x4 pack(v) => new Float32x4.splat(v); |
| |
| equal(obj1, obj2) { |
| var res = obj1.equal(obj2); |
| return res.flagX && res.flagY && res.flagZ && res.flagW; |
| } |
| |
| check(List<Float32x4> list) { |
| var l = new Float32x4List.fromList(list); |
| for (int i = 0; i < list.length; ++i) { |
| Expect.isTrue(equal(l.elementAt(i), l[i])); |
| } |
| } |
| |
| main() { |
| check([]); |
| check([pack(1.0)]); |
| List<Float32x4> list = List<Float32x4>.filled(255, pack(0.0)); |
| for (int i = 0; i < 255; ++i) { |
| list[i] = pack(i * 1.0); |
| } |
| check(list); |
| } |