def write()

in chill-scala/src/main/scala/com/twitter/chill/BitSetSerializer.scala [22:38]

• 16 lines of code
• 3 McCabe index (conditional complexity)

  def write(k: Kryo, o: Output, v: BitSet): Unit = {
    val size = v.size
    o.writeInt(size, true)
    // Duplicates some data, but helps size on the other end:
    if (size > 0) {
      o.writeInt(v.max, true)
    }
    var previous: Int = -1
    v.foreach { vi =>
      if (previous >= 0) {
        o.writeInt(vi - previous, true)
      } else {
        o.writeInt(vi, true) // first item
      }
      previous = vi
    }
  }