Language/Types/Type_Aliases/self_reference_t10.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 to reference type alias as a
/// type argument of its formal parameter type.
/// @compile-error
/// @author ilya


typedef F(List<F> x);

main() {
  F? x;
}