| /* |
| * 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 the ':' character in an optional named parameter declaration |
| * must be followed by an expression. |
| * @compile-error |
| * @author rodionov |
| * @reviewer kaigorodov |
| */ |
| |
| f({var x: }) {} |
| |
| main() { |
| try { |
| f(); |
| } catch(x){} |
| } |
