Perform a side-effecting function on an Option's value and allow for chaining.

AddSideEffectOpToOption.scala

implicit class AddSideEffectOpToOption[T](private val x: Option[T]) extends AnyVal {
  
  @inline def sideEffectOnly(ifNone: => Unit, ifSome: T => Unit): Option[T] = {
    x match {
      case None => ifNone
      case Some(value) => ifSome(value)
    }
    x
  }

  @inline def sideEffectOnly(ifNone: => Unit): Option[T] = {
    x match {
      case None => ifNone
      case _ => ()
    }
    x
  }

  @inline def sideEffectOnly(ifSome: T => Unit): Option[T] = {
    x match {
      case Some(value) => ifSome(value)
      case _ => ()
    }
    x
  }
}

Handy to use this implicit class for logging on None versus Some(_). Enjoy world! =D