Language/Expressions/Numbers/extend_or_implement_double_t06.dart

/*
 * Copyright (c) 2015, 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 for a class to attempt to extend,
 * mix in or implement double.
 * @description Checks that double cannot be mixed in. Test class C = M form
 * @compile-error
 * @author sgrekhov@unipro.ru
 */

class A {}

class C = A with double;

main() {
  C();
}