nuttycom · October 2, 2013 18:20
diff --git a/gistfile1.scala b/gistfile1.scala
 implicit class MaxBy[A](t: (A, A)) {
  def maxBy[B: Order](f: A => B) = 
    (Order[A].order _).tupled(t umap f) match {
      case GT | EQ => t._1
      case LT => t._2
    }
 }
	implicit class MaxBy[A](t: (A, A)) {
	def maxBy[B: Order](f: A => B) =
	(Order[A].order _).tupled(t umap f) match {
	case GT \| EQ => t._1
	case LT => t._2
	}
	}