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/* __ *\
** ________ ___ / / ___ Scala API **
** / __/ __// _ | / / / _ | (c) 2002-2013, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ **
** /____/\___/_/ |_/____/_/ | | **
** |/ **
\* */
package scala
package runtime
import scala.collection.immutable.Range
// Note that this does not implement IntegralProxy[Int] so that it can return
// the Int-specific Range class from until/to.
final class RichInt(val self: Int) extends AnyVal with ScalaNumberProxy[Int] with RangedProxy[Int] {
protected def num = scala.math.Numeric.IntIsIntegral
protected def ord = scala.math.Ordering.Int
override def doubleValue() = self.toDouble
override def floatValue() = self.toFloat
override def longValue() = self.toLong
override def intValue() = self
override def byteValue() = self.toByte
override def shortValue() = self.toShort
/** Returns `'''true'''` if this number has no decimal component.
* Always `'''true'''` for `RichInt`.
*/
def isWhole() = true
override def isValidInt = true
def isValidLong = true
override def abs: Int = math.abs(self)
override def max(that: Int): Int = math.max(self, that)
override def min(that: Int): Int = math.min(self, that)
override def signum: Int = math.signum(self)
/** There is no reason to round an `Int`, but this method is provided to avoid accidental loss of precision from a detour through `Float`. */
@deprecated("This is an integer type; there is no reason to round it. Perhaps you meant to call this on a floating-point value?", "2.11.0")
def round: Int = self
def toBinaryString: String = java.lang.Integer.toBinaryString(self)
def toHexString: String = java.lang.Integer.toHexString(self)
def toOctalString: String = java.lang.Integer.toOctalString(self)
type ResultWithoutStep = Range
/**
* @param end The final bound of the range to make.
* @return A [[scala.collection.immutable.Range]] from `this` up to but
* not including `end`.
*/
def until(end: Int): Range = Range(self, end)
/**
* @param end The final bound of the range to make.
* @param step The number to increase by for each step of the range.
* @return A [[scala.collection.immutable.Range]] from `this` up to but
* not including `end`.
*/
def until(end: Int, step: Int): Range = Range(self, end, step)
/** like `until`, but includes the last index */
/**
* @param end The final bound of the range to make.
* @return A [[scala.collection.immutable.Range]] from `'''this'''` up to
* and including `end`.
*/
def to(end: Int): Range.Inclusive = Range.inclusive(self, end)
/**
* @param end The final bound of the range to make.
* @param step The number to increase by for each step of the range.
* @return A [[scala.collection.immutable.Range]] from `'''this'''` up to
* and including `end`.
*/
def to(end: Int, step: Int): Range.Inclusive = Range.inclusive(self, end, step)
}
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