// 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. // Check type bounds when invoking a redirecting factory method abstract class Foo {} abstract class IA { factory IA() = A; } class A implements IA { factory A() {} } main() { var result = new IA(); // //# 01: static type warning, dynamic type error }