// 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
/// setterSignature:
///   returnType? set identifier formalParameterList
/// ;
/// @description Checks that it is a compile-time error if the setter parameter 
/// list is missing.
/// @author iefremov


class C {
  set setter {};
//             ^
// [analyzer] unspecified
// [cfe] unspecified
}

main() {
  new C();
}
