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0b58c4bd10
Retain the old values. Reapply of https://dart-review.googlesource.com/c/sdk/+/20680 with fixes for VM method fingerprints. Change-Id: Ie14e7ccc3194d5561983348e6b6752728913ff4d Reviewed-on: https://dart-review.googlesource.com/20664 Reviewed-by: Erik Ernst <eernst@google.com> Commit-Queue: Lasse R.H. Nielsen <lrn@google.com>
18 lines
444 B
Dart
18 lines
444 B
Dart
// Copyright (c) 2012, 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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import "package:expect/expect.dart";
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class A {
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bool get isNaN => false;
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}
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main() {
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Expect.isTrue(foo(double.nan));
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Expect.isFalse(foo(new A()));
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Expect.throwsNoSuchMethodError(() => foo('bar'));
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}
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foo(a) => a.isNaN;
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