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/* __ *\
** ________ ___ / / ___ Scala API **
** / __/ __// _ | / / / _ | (c) 2003-2011, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ **
** /____/\___/_/ |_/____/_/ | | **
** |/ **
\* */
package scala
import scala.util.{ Try, Success, Failure }
import scala.concurrent.util.Duration
/** This package object contains primitives for concurrent and parallel programming.
*/
package object concurrent extends scala.concurrent.ConcurrentPackageObject {
type ExecutionException = java.util.concurrent.ExecutionException
type CancellationException = java.util.concurrent.CancellationException
type TimeoutException = java.util.concurrent.TimeoutException
}
package concurrent {
sealed trait CanAwait
object Await {
private[concurrent] implicit val canAwaitEvidence = new CanAwait {}
def ready[T](awaitable: Awaitable[T], atMost: Duration): Awaitable[T] = awaitable.ready(atMost)
def result[T](awaitable: Awaitable[T], atMost: Duration): T = awaitable.result(atMost)
}
/** A timeout exception.
*
* Futures are failed with a timeout exception when their timeout expires.
*
* Each timeout exception contains an origin future which originally timed out.
*/
class FutureTimeoutException(origin: Future[_], message: String) extends TimeoutException(message) {
def this(origin: Future[_]) = this(origin, "Future timed out.")
}
final class DurationOps private[concurrent] (x: Int) {
// TODO ADD OTHERS
def ns = util.Duration.fromNanos(0)
}
}
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