// 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 the static type of id is not assignable
/// to Tid.
/// @description Checks that it is a compile error if the static type of id is
/// not assignable to Tid.
/// @author msyabro


class C {
  C(int this.id) {}
//           ^^
// [analyzer] unspecified
// [cfe] unspecified

  String id;
}

main() {
  new C(42);
}
