| // 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 Float64x2List(int length) |
| /// It is an error if length is not a non-negative number. |
| /// @description Checks that an error if length is a non-negative number. |
| /// @author ngl@unipro.ru |
| |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| void check(dynamic length) { |
| Expect.throws(() { |
| new Float64x2List(length); |
| }); |
| } |
| |
| main() { |
| check(-1); |
| check(-10); |
| check(-0.5); |
| check(3.14); |
| check("11"); |
| check(new Object()); |
| check([0]); |
| } |