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35da19ac07
Change-Id: I0e97add738bc79314a210cf137525b7391467fc2 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/152595 Reviewed-by: Siva Annamalai <asiva@google.com> Commit-Queue: Bob Nystrom <rnystrom@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com>
23 lines
657 B
Dart
23 lines
657 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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// Test optimization of byte array views on external data.
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// Library tag to be able to run in html test framework.
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library ByteArrayViewOptimizedTest;
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import "package:expect/expect.dart";
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import "dart:typed_data";
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li16(v) => v[0];
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main() {
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var a = new Uint8List(2);
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a[0] = a[1] = 0xff;
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var b = new Int16List.view(a.buffer);
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Expect.equals(-1, li16(b));
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for (var i = 0; i < 10000; i++) li16(b);
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Expect.equals(-1, li16(b));
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}
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