| // 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 bool isNotEmpty |
| /// Returns true if there is at least one element in this collection. |
| /// @description Checks that this method returns true iff [this] has at least |
| /// one element. |
| /// @author msyabro |
| |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| var l; |
| |
| l = new Float32List(0); |
| Expect.isFalse(l.isNotEmpty); |
| l = new Float32List(1); |
| Expect.isTrue(l.isNotEmpty); |
| |
| l = new Float32List.fromList([]); |
| Expect.isFalse(l.isNotEmpty); |
| l = new Float32List.fromList([0.0, 0.0, 0.0]); |
| Expect.isTrue(l.isNotEmpty); |
| } |