scala.coursier.util.TaskSync.scala Maven / Gradle / Ivy
package coursier.util
import scala.concurrent.Future
trait TaskSync extends Sync[Task] {
def point[A](a: A) = Task.point(a)
def bind[A, B](elem: Task[A])(f: A => Task[B]) =
elem.flatMap(f)
override def map[A, B](elem: Task[A])(f: A => B): Task[B] =
elem.map(f)
def gather[A](elems: Seq[Task[A]]) =
Task(implicit ec => Future.sequence(elems.map(_.value(ec))))
def delay[A](a: => A) = Task.delay(a)
override def fromAttempt[A](a: Either[Throwable, A]): Task[A] =
Task.fromEither(a)
def handle[A](a: Task[A])(f: PartialFunction[Throwable, A]) =
a.handle(f)
}