sofoklis · April 9, 2021 08:57
diff --git a/for and either b/for and either
 val s = Right(1)
 val l = Left("Error")

 val seq: Seq[(Int, Either[String, Int])] = Seq((2, s), (3, l))

 for {
  (id, Right(res)) <- seq
 } yield (id, res)

 for {
  (id, Left(error)) <- seq
 } yield (id, error)
	val s = Right(1)
	val l = Left("Error")

	val seq: Seq[(Int, Either[String, Int])] = Seq((2, s), (3, l))

	for {
	(id, Right(res)) <- seq
	} yield (id, res)

	for {
	(id, Left(error)) <- seq
	} yield (id, error)