| // 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 E single |
| /// ... |
| /// Throws a StateError if this is empty or has more than one element. |
| /// @description Checks that a StateError is thrown if this has more than one |
| /// element. |
| /// @author ngl@unipro.ru |
| |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| Int32x4 i32x4(n) => new Int32x4(n, n, n, n); |
| |
| main() { |
| var l = new Int32x4List.fromList([i32x4(10), i32x4(11)]); |
| Expect.throws(() { l.single; }, (e) => e is StateError); |
| } |