/* | |
* 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 compile-time error if a class C is a superclass of itself. | |
* @description Checks that it is a compile-time error if a class attempts to | |
* extend itself indirectly, by transition. | |
* @compile-error | |
* @author msyabro | |
* @reviewer rodionov | |
*/ | |
class A extends D {} | |
class B extends A {} | |
class C extends B {} | |
class D extends C {} | |
main() { | |
A a = new A(); | |
} |