| // Copyright (c) 2017, 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. |
| |
| // Requirements=nnbd-strong |
| import "package:expect/expect.dart"; |
| |
| main() { |
| // Pre-NNBD bottom type. |
| int Function(Null) f = (x) => 1; // Runtime type is int Function(Object?) |
| // NNBD bottom type. |
| int Function(Never) g = (x) => 1; // Runtime type is int Function(Object?) |
| // NNBD bottom type. |
| |
| int Function(Never?) h = (x) => 1; // Runtime type is int Function(Object?) |
| |
| int Function(String) i = (x) => 1; // Runtime type is int Function(String) |
| } |