blob: 2833d06c70436748281b26ecbdb09f4410e11dc4 [file] [log] [blame]
// 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.
abstract class Interface<T> {
factory Interface() = Factory<T>;
factory Interface.withArg(T value) = Factory<T>.withArg;
}
class Factory<T> implements Interface<T> {
factory Factory() {
return Factory._();
}
factory Factory.withArg(T value) {
return Factory._();
}
Factory._();
}
main() {
new Interface<int>();
new Interface<int>.withArg(4);
}