| // Copyright (c) 2024, 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 It is an error if a top level variable or static variable with a |
| /// non-nullable type has no initializer expression unless the variable is |
| /// marked with a `late` or `external` modifier. |
| /// |
| /// @description Check that it is not an error if a top level or static variable |
| /// with a non-nullable type has no initializer expression but is marked with an |
| /// `external` modifier. Test a function type. |
| /// @author sgrekhov22@gmail.com |
| |
| typedef void Foo(); |
| |
| external Foo x1; |
| |
| class C { |
| external static Foo x1; |
| external static final Foo x2; |
| } |
| |
| main() { |
| new C(); |
| } |
