// TODO(multitest): This was automatically migrated from a multitest and may | |
// contain strange or dead code. | |
// Copyright (c) 2018, 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. | |
class Supertype { | |
factory Supertype() = X; | |
} | |
class X implements Supertype { | |
X(); | |
} | |
main() { | |
X x = new Supertype() as X; | |
} |