// Copyright (c) 2019, 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.

// @dart = 2.9

/// @description Regression test for the issues 33599 (Analyzer produces
/// StackOverflow error in some cases when typedef references itself directly)
/// and 34700 (Analyzer does not reject typedef which has a reference to itself).
/// Checks that compile error appears if [typedef] references itself directly.
/// @Issue 33599, 34700
/// @author iarkh@unipro.ru


typedef F1<X extends F1> = F1 Function();
//         ^^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

main() {}