mirror of
https://github.com/dart-lang/sdk
synced 2024-09-19 14:43:32 +00:00
6c757957db
DDC's codegen test copies those files to a local "gen" directory so that it can do stuff like splitting out the multitests before it compiles them to JS. I left all of that alone, so the rest of DDC's test infrastructure is unchanged. The very first step that builds the "gen" directory just copies from sdk/tests/..._strong/... instead and the rest is good to go. I did not move not_yet_strong_tests.dart somewhere more accessible yet because I'm not sure if kernel needs it or where it should go. I did not create any status files because DDC doesn't need them and there are no test suites for the new directories for the other platforms.
53 lines
1.2 KiB
Dart
53 lines
1.2 KiB
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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// dart2js regression test for issue 8781.
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import "dart:mirrors" show reflect;
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import "package:expect/expect.dart";
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class N {
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var outgoing;
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var incoming;
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N(this.outgoing, this.incoming);
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}
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class A {
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int offset = 0;
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var list;
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var node;
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A(node) : node = node, list = node.outgoing;
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next() {
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// dart2js used to update [offset] twice: once in the optimized
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// version, which would bailout to the non-optimized version
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// because [list] is not an Array, and once in the non-optimized
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// version.
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var edge = list[offset++];
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if (list == node.outgoing) {
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list = node.incoming;
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offset = 0;
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} else
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list = null;
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return edge;
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}
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}
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class L {
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final list;
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L(this.list);
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// Use noSuchMethod to defeat type inferencing.
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noSuchMethod(mirror) => reflect(list).delegate(mirror);
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}
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main () {
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var o = new A(new N(new L([1]), new L([2])));
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for (var i = 1; i <= 2; i++)
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Expect.equals(i, o.next());
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Expect.equals(null, o.list);
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}
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