blob: 52c4f2bd7f06fd001d9360e4d05ce97dad174563 [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 A class has a set of direct superinterfaces. This set includes
* the interface of its superclass and the interfaces specified in the the
* implements clause of the class.
* interfaces:
* implements typeList
* ;
* @description Checks that it is a compile-time error if the implements
* clause of a class does not list any types.
* @compile-error
* @author rodionov
class A implements {}
main() {
new A();