| // Copyright (c) 2019, 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. |
| |
| // SharedOptions=--enable-experiment=non-nullable |
| |
| // Test that it is an error if a required named parameter has a default value. |
| main() {} |
| |
| void log1({String message: 'no message'}) {} |
| void log2({String? message}) {} |
| void log3({required String? message: 'no message'}) {} //# 01: compile-time error |
| void log4({required String message}) {} |
