/*
 * Copyright (c) 2020, 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 The flatten function is modified as follows:
 *
 * [flatten(T)] is defined by cases on [T]:
 *
 *   if [T] is [S?] then [flatten(T) = flatten(S)?]
 *   otherwise if [T] is [S*] then [flatten(T) = flatten(S)*]
 *   otherwise if [T] is [FutureOr<S>] then [flatten(T) = S]
 *   otherwise [if T <: Future] then let [S] be a type such that [T <:
 *       Future<S>] and for all [R], if [T <: Future<R>] then [S <: R]; then
 *       [flatten(T) = S]
 *   otherwise [flatten(T) = T]
 *
 * @description Check that type of await expression match with expected
 * nullable [FutureOr] and the expression can be non-null.
 *
 * Issue 41437
 * @author iarkh@unipro.ru
 */
// Requirements=nnbd-strong

import "dart:async";
import "../../Utils/expect.dart";

Future<FutureOr<bool?>> test() async {
  FutureOr<bool?> b = await true;
  FutureOr<int?> i = await 1;
  FutureOr<String?> s = await 'hello';
  FutureOr<Object?> o = await new Object();
  return b;
}

main() {
  asyncStart();
  test().then((value) => asyncEnd());
}
