| /* |
| * 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. |
| */ |
| /** |
| * @assertion Optional parameters may be specified and provided with default values. |
| * defaultFormalParameter: |
| * normalFormalParameter ('=' expression)? |
| * ; |
| * defaultNamedParameter: |
| * normalFormalParameter (':' expression)? |
| * ; |
| * @description Checks that optional arguments are assigned their default values |
| * when not specified in the invocation expression. |
| * @author msyabro |
| * @reviewer kaigorodov |
| * @reviewer rodionov |
| */ |
| import "../../../Utils/expect.dart"; |
| |
| void func([var x = 1, var y = 2]) { |
| Expect.equals(1, x); |
| Expect.equals(2, y); |
| } |
| |
| void func2({var x: 1, var y: 2}) { |
| Expect.equals(1, x); |
| Expect.equals(2, y); |
| } |
| |
| main() { |
| func(); |
| func(1); |
| |
| func2(); |
| func2(x: 1); |
| func2(y: 2); |
| } |