// Copyright (c) 2022, 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. | |
import 'return_async_promoted_lib.dart'; | |
void main() { | |
var f = <T>(o) async => o is int ? o : throw ''; | |
var g = () async => legacy(); | |
} | |
int? nullable() => null; | |
int? nonNullable() => 0; |