Created
September 15, 2014 21:36
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jdv_article8 (scala trait)
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| trait AsyncInput[T] | |
| { | |
| def onReceive(acceptor: T=>()): Unit | |
| def read: Future[T] = { | |
| Promise p = Promise[T]() | |
| onReceive(p.complete(_)) | |
| p.future | |
| } | |
| } |
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val p = Promise[T]
onReceive(p.complete)