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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 import "dart:async"; | 5 import "dart:async"; |
6 import "dart:isolate"; | 6 import "dart:isolate"; |
7 | 7 |
8 // This type corresponds to the VM-internal class LibraryPrefix. | 8 // This type corresponds to the VM-internal class LibraryPrefix. |
9 | 9 |
10 class _LibraryPrefix { | 10 class _LibraryPrefix { |
11 _load() native "LibraryPrefix_load"; | 11 _load() native "LibraryPrefix_load"; |
12 | 12 |
13 loadLibrary() { | 13 loadLibrary() { |
14 var completer = new Completer<bool>(); | 14 var completer = new Completer<bool>(); |
15 var port = new RawReceivePort(); | 15 var port = new RawReceivePort(); |
16 port.handler = (_) { | 16 port.handler = (_) { |
17 this._load(); | 17 this._load(); |
18 completer.complete(true); | 18 completer.complete(true); |
19 port.close(); | 19 port.close(); |
20 }; | 20 }; |
21 port.sendPort.send(1); | 21 port.sendPort.send(1); |
22 return completer.future; | 22 return completer.future; |
23 } | 23 } |
24 } | 24 } |
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