blob: 2f6b61beacea587fa4c258f306a6c29853c21ef8 [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.
// @dart = 2.7
import 'dart:async';
/*spec:nnbd-off|prod:nnbd-off.class: global#Future:implicit=[Future<A>],indirect,needsArgs*/
/*spec:nnbd-sdk|prod:nnbd-sdk.class: global#Future:implicit=[Future<A*>],indirect,needsArgs*/
/*spec:nnbd-off|prod:nnbd-off.class: A:explicit=[FutureOr<A>],implicit=[A,Future<A>]*/
/*spec:nnbd-sdk|prod:nnbd-sdk.class: A:explicit=[FutureOr<A*>*],implicit=[A,Future<A*>]*/
class A {}
main() {
new A() is FutureOr<A>;
}