Language/Types/Type_Aliases/self_reference_t17.dart

// 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 Any self reference in a typedef, either directly, or recursively
/// via another typedef, is a compile time error.
/// @description Checks that it is compile error if two typedefs are mutually
/// recursive via their parameters types.
/// @compile-error
/// @author sgrekhov@unipro.ru


typedef void F(G g);
typedef void G(List<F> f);

main() {
  F? x;
}