// TODO(multitest): This was automatically migrated from a multitest and may
// contain strange or dead code.

// Copyright (c) 2012, 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.

main() {


  var c1 = const C1();

  var c3 = const C3();
}

abstract class I0 {
  factory I0() = C0;
}

class C0 implements I0 {
  C0();
}

class C1 {
  const C1();

}

class C2 {
  C2();
}

class C3 {
  const C3()

  ;
  final field = null;
}
