mirror of
https://github.com/dart-lang/sdk
synced 2024-11-02 14:32:24 +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>
31 lines
657 B
Dart
31 lines
657 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.
|
|
|
|
// @dart = 2.7
|
|
|
|
import "package:expect/expect.dart";
|
|
|
|
// Tests codegen of methods reached only via interface implemented by mixin
|
|
// application.
|
|
|
|
class JSIB {}
|
|
|
|
class TD {}
|
|
|
|
class M {
|
|
foo() => 123;
|
|
}
|
|
|
|
class I8 extends TD with M implements JSIB {}
|
|
|
|
use(x) {
|
|
if (x is JSIB) {
|
|
// Should be able to find M.foo since I8 is a subtype of both JSIB and M.
|
|
Expect.equals(123, (x as dynamic).foo());
|
|
}
|
|
}
|
|
|
|
main() {
|
|
(use)(new I8());
|
|
}
|