| /* |
| * 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. |
| */ |
| /** |
| * @assertion It is an error if a named parameter that is part of a required |
| * group is not bound to an argument at a call site |
| * |
| * @description Check that it is an error if a named parameter that is part of a |
| * required group is not bound to an argument at a call site |
| * @author sgrekhov@unipro.ru |
| */ |
| // SharedOptions=--enable-experiment=non-nullable |
| import "package:meta/meta.dart"; |
| |
| class C { |
| static void test1({@required int x}) {} |
| void test2({@required int x = 0}) {} |
| } |
| |
| void test3({@required int x = 0}) {} |
| |
| main() { |
| C.test1(); //# 01: compile-time error |
| C().test2(); //# 02: compile-time error |
| test3(); //# 03: compile-time error |
| } |
