| // 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. |
| |
| // @dart = 2.9 |
| |
| /// @assertion Optional parameters may be specified and provided with default |
| /// values. |
| /// defaultFormalParameter: |
| /// normalFormalParameter ('=' expression)? |
| /// ; |
| /// defaultNamedParameter: |
| /// normalFormalParameter (':' expression)? |
| /// ; |
| /// @description Checks that it is no error when the the '=' character is used in |
| /// an optional named parameter declaration. |
| /// @author rodionov |
| /// @author sgrekhov@unipro.ru |
| |
| import "../../../../Utils/expect.dart"; |
| |
| foo({var a: 1, var b = 2}) { |
| return b; |
| } |
| |
| main() { |
| Expect.equals(2, foo()); |
| } |
