| // 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 It is a static warning if an instance method m1 overrides an |
| * instance member m2 and m1 has fewer positional parameters than m2. |
| * @description Checks that a compile error is produced if m1 has fewer |
| * optional positional parameters than m2 (2 vs 3) and neither have any |
| * required parameters. |
| * @compile-error |
| * @author vasya |
| */ |
| |
| class A { |
| f([var x, var y, var z]) {} |
| } |
| |
| class C extends A { |
| f([var x, var y]) {} |
| } |
| |
| main() { |
| new A().f(1, 2, 3); |
| new C().f(1, 2); |
| } |
