koda@google.com
d73d6de73d
Make enum classes implement hashCode, rather than use the identity hash code, so that they can be portably serialized. BUG=dart:21675 R=asiva@google.com, lrn@google.com Review URL: https://codereview.chromium.org//752123003 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@44278 260f80e4-7a28-3924-810f-c04153c831b5
28 lines
657 B
Dart
28 lines
657 B
Dart
// Copyright (c) 2014, 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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// SharedOptions=--enable-enum
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import 'package:expect/expect.dart';
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import "dart:isolate";
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enum Foo { BAR, BAZ }
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main() {
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var p;
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p = new RawReceivePort((map) {
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Expect.equals(1, map.keys.length);
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Expect.equals(42, map.values.first);
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var key = map.keys.first;
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Expect.equals(42, map[key]);
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p.close();
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});
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Isolate.spawn(sendIt, p.sendPort);
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}
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void sendIt(port) {
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var map = { Foo.BAR: 42 };
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port.send(map);
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}
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