P05_Scalania

package pl.japila.scalania.s99

object S99_P05 {
  def reverse[T](ts: Seq[T]): Seq[T] = {
    reverseAsList(ts.toList)
  }

  def reverseAsList[T](ts: List[T]): List[T] = {
    ts match {
      case List() => List()
      case _ => ts.last :: reverseAsList(ts.dropRight(1))
    }
  }
}