blob: daf16677e055af5ce9006efa9a51c91d512d6086 [file] [log] [blame]
// Copyright (c) 2018, 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 'dart:async';
void main() {
// Can only have `return;` if future value type is `void`, `dynamic` or `Null`.
// Here it's `FutureOr<void>` which is equivalent to `void`, but is not `void`.
Future<FutureOr<void>> test() async {
return; //# none: compile-time error