// 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 compile-time error if a setter's formal parameter list
 * does not consist of exactly one required formal parameter p.
 * @description Checks that a compile-time error is produced if a static
 * setter's formal parameter list is empty.
 * @compile-error
 * @author iefremov
 */

class C {
  static void set setter() { }
}

main() {
  C.setter = null;
}
