blob: bcba2df7a44d891be8a7dbcc579a970889d67874 [file] [log] [blame]
* 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 An interface has a set of direct superinterfaces.
* An interface J is a superinterface of an interface I iff either J is a
* direct superinterface of I or J is a superinterface of a direct
* superinterface of I.
* @description Checks that it is a compile-time error if the implements clause
* of an interface is empty.
* @compile-error
* @author rodionov
abstract class I implements {
class C implements I {
main() {
I i1 = new C();