override def contains()

in algebird-core/src/main/scala/com/twitter/algebird/Interval.scala [289:306]

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

  override def contains(t: T)(implicit ordering: Ordering[T]): Boolean =
    ordering.lt(t, upper)
  override def greatest(implicit p: Predecessible[T]): Option[T] = p.prev(upper)
  // The smallest value that is not present
  override def strictUpperBound(implicit s: Successible[T]): Option[T] = Some(upper)
  override def intersect(that: Interval[T])(implicit ordering: Ordering[T]): Interval[T] = that match {
    case Universe() => this
    case Empty()    => that
    case lb @ InclusiveLower(_) =>
      if (lb.intersects(this)) Intersection(lb, this) else Empty()
    case lb @ ExclusiveLower(_) =>
      if (lb.intersects(this)) Intersection(lb, this) else Empty()
    case InclusiveUpper(thatub) =>
      if (ordering.lteq(upper, thatub)) this else that
    case ExclusiveUpper(thatub) =>
      if (ordering.lteq(upper, thatub)) this else that
    case Intersection(thatL, thatU) => thatL && (this && thatU)
  }