/*
 * Copyright (c) 2018, 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.
 */
/**
 * @description Regression test for the issue 33625 (No error when run dart
 * class with incorrect instantiation to bound for functions). Checks that
 *    [typedef F<X> = X Function();
 *    typedef G<X extends F> = X Function();]
 * throw error because parameter bound type is not instantiated.
 * @author iarkh@unipro.ru
 */

typedef F<X> = X Function();
typedef G<X extends F> = X Function();
main() {}