Robert Nystrom
fc1b1ecc71
Change-Id: Idbcc965a27e9ffeedf5e0a1068b019de4193070f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127745 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: Alexander Thomas <athom@google.com>
28 lines
702 B
Dart
28 lines
702 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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// Regression test for dart2js's type inferrer, that used to not
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// correctly infer optional named parameters.
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import "package:expect/expect.dart";
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import "../compiler_annotations.dart";
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@DontInline()
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foo({path}) {
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() => 42;
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return path.toString();
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}
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@DontInline()
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bar({path}) {
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() => 42;
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return path;
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}
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main() {
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var a = <Object>[foo(path: '42'), foo(), 42, bar(path: '54')];
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Expect.isTrue(a[1] is String);
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Expect.throwsNoSuchMethodError(() => bar().concat('54'));
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}
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