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| 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, 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 library glob.stream_pool; | 5 library glob.stream_pool; |
| 6 | 6 |
| 7 import 'dart:async'; | 7 import 'dart:async'; |
| 8 | 8 |
| 9 /// A pool of streams whose events are unified and emitted through a central | 9 /// A pool of streams whose events are unified and emitted through a central |
| 10 /// stream. | 10 /// stream. |
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| 67 _subscriptions.clear(); | 67 _subscriptions.clear(); |
| 68 _controller.close(); | 68 _controller.close(); |
| 69 } | 69 } |
| 70 | 70 |
| 71 /// The next time this pool becomes empty, close it. | 71 /// The next time this pool becomes empty, close it. |
| 72 void closeWhenEmpty() { | 72 void closeWhenEmpty() { |
| 73 if (_subscriptions.isEmpty) close(); | 73 if (_subscriptions.isEmpty) close(); |
| 74 _closeWhenEmpty = true; | 74 _closeWhenEmpty = true; |
| 75 } | 75 } |
| 76 } | 76 } |
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Chromium Code Reviews
Issue 1400473008:
Roll Observatory packages and add a roll script (Closed)
Base URL: git@github.com:dart-lang/observatory_pub_packages.git@master