| // Copyright (c) 2023, 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. | |
| Iterable<dynamic> test(dynamic y) { | |
| return { | |
| for (var [x] in {...y}) x, | |
| }; | |
| } |