| // 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. |
| |
| /// @author sgrekhov@unipro.ru |
| |
| library opted_in_aliases_lib; |
| |
| class A { |
| } |
| |
| typedef AAliasNonNullable = A; |
| typedef AAliasNullable = A?; |
| typedef StringAliasNonNullable = String; |
| typedef StringAliasNullable = String?; |
| typedef IntAliasNonNullable = int; |
| typedef IntAliasNullable = int?; |
| typedef NeverAlias = Never; |