| // 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. |
| |
| class ExpansionTile { |
| const ExpansionTile({ |
| this.expandedCrossAxisAlignment, |
| }) : assert(expandedCrossAxisAlignment != CrossAxisAlignment.baseline); |
| |
| final CrossAxisAlignment? expandedCrossAxisAlignment; |
| } |
| |
| enum CrossAxisAlignment { |
| start, |
| end, |
| center, |
| stretch, |
| baseline, |
| } |
| |
| void main() { |
| print(const ExpansionTile( |
| expandedCrossAxisAlignment: CrossAxisAlignment.start)); |
| } |