akka.compat.Future.scala Maven / Gradle / Ivy
/*
* Copyright (C) 2009-2019 Lightbend Inc.
*/
package akka.compat
import akka.annotation.InternalApi
import scala.concurrent.{ ExecutionContext, Future => SFuture }
import scala.collection.immutable
import akka.util.ccompat._
import com.github.ghik.silencer.silent
/**
* INTERNAL API
*
* Compatibility wrapper for `scala.concurrent.Future` to be able to compile the same code
* against Scala 2.12, 2.13
*
* Remove these classes as soon as support for Scala 2.12 is dropped!
*/
@silent @InternalApi private[akka] object Future {
def fold[T, R](futures: IterableOnce[SFuture[T]])(zero: R)(op: (R, T) => R)(
implicit executor: ExecutionContext): SFuture[R] =
SFuture.fold[T, R](futures)(zero)(op)(executor)
def fold[T, R](futures: immutable.Iterable[SFuture[T]])(zero: R)(op: (R, T) => R)(
implicit executor: ExecutionContext): SFuture[R] =
SFuture.foldLeft[T, R](futures)(zero)(op)(executor)
def reduce[T, R >: T](futures: IterableOnce[SFuture[T]])(op: (R, T) => R)(
implicit executor: ExecutionContext): SFuture[R] =
SFuture.reduce[T, R](futures)(op)(executor)
def reduce[T, R >: T](futures: immutable.Iterable[SFuture[T]])(op: (R, T) => R)(
implicit executor: ExecutionContext): SFuture[R] =
SFuture.reduceLeft[T, R](futures)(op)(executor)
def find[T](futures: IterableOnce[SFuture[T]])(p: T => Boolean)(
implicit executor: ExecutionContext): SFuture[Option[T]] =
SFuture.find[T](futures)(p)(executor)
def find[T](futures: immutable.Iterable[SFuture[T]])(p: T => Boolean)(
implicit executor: ExecutionContext): SFuture[Option[T]] =
SFuture.find[T](futures)(p)(executor)
}
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