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DispatcherPlatform.scala
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DispatcherPlatform.scala
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/*
* Copyright 2020 Typelevel
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package cats.effect.std
import scala.concurrent.{Await, TimeoutException}
import scala.concurrent.duration.Duration
private[std] trait DispatcherPlatform[F[_]] { this: Dispatcher[F] =>
def unsafeRunSync[A](fa: F[A]): A =
unsafeRunTimed(fa, Duration.Inf)
def unsafeRunTimed[A](fa: F[A], timeout: Duration): A = {
val (fut, cancel) = unsafeToFutureCancelable(fa)
try Await.result(fut, timeout)
catch {
case t: TimeoutException =>
cancel()
throw t
}
}
}