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package com.mosol.sl
case class Span[K <: Ordered[K]](low: Option[K], high: Option[K]) extends Function1[K, Boolean] {
override def equals(x$1: Any): Boolean = x$1 match {
case Span((low$0 @ _), (high$0 @ _)) if low$0.equals(low).$amp$amp(high$0.equals(high)) => true
case _ => false
}
def apply(k: K): Boolean = this match {
case Span(Some(low), Some(high)) => (k >= low && k <= high)
case Span(Some(low), None) => (k >= low)
case Span(None, Some(high)) => (k <= high)
case _ => false
}
}
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