mirror of
https://github.com/dart-lang/sdk
synced 2024-09-05 16:41:07 +00:00
912005267d
Change-Id: I46be49b2effec3e38a3dc44cd45cfe736f77fa78 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/182680 Commit-Queue: Sigmund Cherem <sigmund@google.com> Reviewed-by: Joshua Litt <joshualitt@google.com> Reviewed-by: Nicholas Shahan <nshahan@google.com> Reviewed-by: Stephen Adams <sra@google.com>
22 lines
695 B
Dart
22 lines
695 B
Dart
// 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:js';
|
|
import 'dart:html'; // TODO(33316): Remove.
|
|
import "package:expect/expect.dart";
|
|
|
|
main() {
|
|
var f = () => [];
|
|
Expect.isTrue(f is List Function());
|
|
Expect.isFalse(f is int Function(int));
|
|
|
|
var g = allowInterop(f);
|
|
// g is inferred to have the same type as f.
|
|
Expect.isTrue(g is List Function());
|
|
// The JavaScriptFunction matches any function type.
|
|
Expect.isTrue(g is int Function(int));
|
|
|
|
if (false) new DivElement(); // TODO(33316): Remove.
|
|
}
|