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/* __ *\
** ________ ___ / / ___ Scala API **
** / __/ __// _ | / / / _ | (c) 2002-2007, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ **
** /____/\___/_/ |_/____/_/ | | **
** |/ **
\* */
// $Id$
package scala.runtime
final class RichInt(start: Int) extends Proxy with Ordered[Int] {
// Proxy
def self: Any = start
// Ordered[Int]
def compare (that: Int): Int = if (start < that) -1 else if (start > that) 1 else 0
/** See <code>Iterator.range</code>. */
def until(end: Int): Range = Iterator.range(start, end)
/** See <code>Iterator.range</code>. */
def until(end : Int, step : Int) : Range = Iterator.range(start, end, step)
/** like <code>until</code>, but includes the last index */
def to(end : Int) = until(end + 1)
def min(that: Int): Int = if (start < that) start else that
def max(that: Int): Int = if (start > that) start else that
def abs: Int = if (start < 0) -start else start
}
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