import scala.concurrent.{ Await, Future } import scala.concurrent.duration._ import com.github.someguy.ImportantLib object Main extends App { println("fooo") val futureRes = Await.result(Future.successful(1), 5.seconds) ImportantLib.currentDirectory() val hlist = { import shapeless._ 1 :: "string" :: 3 :: HNil } List(1, 2, 4, 5, 6) match { case h :: _ ⇒ println("not empty list") case Nil ⇒ println("empty list") } }