private def iteratorCompare[T]()

in algebird-core/src/main/scala/com/twitter/algebird/Max.scala [159:175]

• 17 lines of code
• 6 McCabe index (conditional complexity)

  private def iteratorCompare[T](xs: Iterator[T], ys: Iterator[T])(implicit ord: Ordering[T]): Int = {
    while (true) {
      if (xs.hasNext) {
        if (ys.hasNext) {
          val x = xs.next()
          val y = ys.next()
          val cmp = ord.compare(x, y)
          if (cmp != 0) return cmp
        } else {
          return 1
        }
      } else {
        return if (ys.hasNext) -1 else 0
      }
    }
    0
  }