// 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.

/// @assertion A generic type is a type which is introduced by a generic class
/// declaration or a generic type alias, or it is the type [FutureOr].
/// @description Checks that exception is thrown when try to use non-generic
/// typedef with type parameter.
/// @author iarkh@unipro.ru

// SharedOptions=--enable-experiment=nonfunction-type-aliases

class A {}
typedef AAlias = A;

main() {
  AAlias a = AAlias();

  AAlias<int>? a1;
//^^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
  AAlias a2 = AAlias<int>();
//            ^^^^^^^^^^^/
// [analyzer] unspecified
// [cfe] unspecified

  AAlias<dynamic>? a3;
//^^^^^^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
  AAlias a4 = new AAlias<dynamic>();
//                ^^^^^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
