mirror of
https://github.com/dart-lang/sdk
synced 2024-09-18 21:21:18 +00:00
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
|
|
// 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 "package:expect/expect.dart";
|
|
|
|
class A {
|
|
bool get isNaN => false;
|
|
}
|
|
|
|
main() {
|
|
Expect.isTrue(foo(double.nan));
|
|
Expect.isFalse(foo(new A()));
|
|
Expect.throwsNoSuchMethodError(() => foo('bar'));
|
|
}
|
|
|
|
foo(a) => a.isNaN;
|