pkg/front_end/testcases/inference/future_then_downwards_method_target.dart

// 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.

library test;

import 'dart:async';

test(Future<int> f) {
  Future<List<int>> b = /*info:ASSIGNMENT_CAST should be pass*/ f
      .then((x) => [])
      .whenComplete(() {});
  b = f.then((x) => []);
}

main() {}