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a4d799c402
Note that cast_test.dart isn't migrated yet due to #39517. First patch set is just copying the tests over. The second patchset has the actual meaningful changes. Change-Id: I89233f20187b4305a776f865cde09a984423fa4f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/125920 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: Lasse R.H. Nielsen <lrn@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com>
27 lines
756 B
Dart
27 lines
756 B
Dart
// Copyright (c) 2017, 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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// VMOptions=--intrinsify
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// VMOptions=--no_intrinsify
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import 'package:expect/expect.dart';
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main() {
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for (int x in [0, 1, 0xffff, 0xffffffff, 0x111111111111, 0xffffffffffff]) {
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test(x);
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test(-x);
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}
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// Test with ints outside the 53-bit range that are known to have an
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// exact double representation.
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test(9007199254840856);
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test(144115188075954880);
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test(936748722493162112);
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}
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test(int x) {
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Expect.equals(x, x.toDouble().toInt(), "bad test argument ($x)");
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Expect.equals(x.hashCode, x.toDouble().hashCode);
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}
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