dart-sdk/tests/corelib/map_values4_test.dart
Robert Nystrom 02a8b015ad Migrate corelib tests starting with "j" to "q" to NNBD.
Change-Id: I1783f624c7ce7d3b962c301c27ac0f4422d7c28f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/126824
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
2019-12-10 01:17:24 +00:00

15 lines
584 B
Dart

// Copyright (c) 2013, 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 "package:expect/expect.dart";
// Dart2js had a bug where the type information was not set correctly if the
// generic type of the map was not directly used (but only indirectly through
// map.values).
main() {
var map1 = <int, String>{1: "42", 2: "499"};
Expect.isTrue(map1.values is Iterable<String>);
Expect.isFalse(map1.values is Iterable<bool>);
}