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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>
32 lines
657 B
Dart
32 lines
657 B
Dart
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// @dart = 2.7
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import "package:expect/expect.dart";
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// Tests codegen of methods reached only via interface implemented by mixin
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// application.
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class JSIB {}
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class TD {}
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class M {
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foo() => 123;
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}
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class I8 extends TD with M implements JSIB {}
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use(x) {
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if (x is JSIB) {
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// Should be able to find M.foo since I8 is a subtype of both JSIB and M.
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Expect.equals(123, (x as dynamic).foo());
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}
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}
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main() {
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(use)(new I8());
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}
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