def partialJoinMap[A, B, C, D, E, F, G, H, Z]()

in src/main/scala/com/twitter/stitch/Stitch.scala [773:807]

• 35 lines of code
• 1 McCabe index (conditional complexity)

  def partialJoinMap[A, B, C, D, E, F, G, H, Z](
    a: Stitch[A],
    b: Stitch[B],
    c: Stitch[C],
    d: Stitch[D],
    e: Stitch[E],
    f: Stitch[F],
    g: Stitch[G],
    h: Stitch[H]
  )(
    z: (Option[A], Option[B], Option[C], Option[D], Option[E], Option[F], Option[G],
      Option[H]) => Option[Z]
  ): Stitch[Z] = {
    val buf = new ArrayBuffer[Stitch[Any]](8)
    buf += a
    buf += b
    buf += c
    buf += d
    buf += e
    buf += f
    buf += g
    buf += h
    PartialCollect(buf) { s =>
      z(
        s(0).asInstanceOf[Option[A]],
        s(1).asInstanceOf[Option[B]],
        s(2).asInstanceOf[Option[C]],
        s(3).asInstanceOf[Option[D]],
        s(4).asInstanceOf[Option[E]],
        s(5).asInstanceOf[Option[F]],
        s(6).asInstanceOf[Option[G]],
        s(7).asInstanceOf[Option[H]]
      )
    }
  }