
Scala example source code file (Depth.scala)
The Depth.scala Scala example source codepackage scala package reflect package internal import Depth._ final class Depth private (val depth: Int) extends AnyVal with Ordered[Depth] { def max(that: Depth): Depth = if (this < that) that else this def decr(n: Int): Depth = if (isAnyDepth) this else Depth(depth  n) def incr(n: Int): Depth = if (isAnyDepth) this else Depth(depth + n) def decr: Depth = decr(1) def incr: Depth = incr(1) def isNegative = depth < 0 def isZero = depth == 0 def isAnyDepth = this == AnyDepth def compare(that: Depth): Int = if (depth < that.depth) 1 else if (this == that) 0 else 1 override def toString = s"Depth($depth)" } object Depth { // A don't care value for the depth parameter in lubs/glbs and related operations. final val AnyDepth = new Depth(Int.MinValue) final val Zero = new Depth(0) @inline final def apply(depth: Int): Depth = if (depth < 0) AnyDepth else new Depth(depth) } Other Scala source code examplesHere is a short list of links related to this Scala Depth.scala source code file: 
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