| // Copyright (c) 2011, 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 Returns the value for the given [key] or null if [key] is not in |
| /// the map. |
| /// @description Checks that [null] key is not allowed |
| /// @author kaigorodov |
| |
| library operator_subscript_A01_t02; |
| |
| import "../../../Utils/expect.dart"; |
| |
| test(Map create([Map content])) { |
| Map map = create(); |
| Expect.throws(() { map[null] = "value"; }); |
| } |