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14011f47e3
They're back from the grave, and ready to party! Change-Id: I088134a9be7ecabf1fbf751c015a656a15cabff9 Reviewed-on: https://dart-review.googlesource.com/12821 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: William Hesse <whesse@google.com>
21 lines
639 B
Dart
21 lines
639 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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int inscrutable(int x) => x == 0 ? 0 : x | inscrutable(x & (x - 1));
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foo() {
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var x = 0x102;
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if (inscrutable(x) == 0) x = 0x0;
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if (inscrutable(10) == 10) x = 0x10; // x is in range [0 .. 0x102].
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x = x & 0xFF; // x should be in range [0 .. 0xFF]. Actual value: 0x10.
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var a = const [1, 2, 3];
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return a[x];
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}
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main() {
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Expect.throws(() => foo(), (e) => e is RangeError);
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}
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