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Scala example source code file (Int.scala)

This example Scala source code file (Int.scala) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Scala tags/keywords

boolean, boolean, byte, char, double, double, float, int, int, long, long, minvalue, short, string

The Scala Int.scala source code

/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2002-2011, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */

// DO NOT EDIT, CHANGES WILL BE LOST.

package scala

/** `Int` is a member of the value classes, those whose instances are
 *  not represented as objects by the underlying host system.
 *
 *  There is an implicit conversion from [[scala.Int]] => [[scala.runtime.RichInt]]
 *  which provides useful non-primitive operations.
 */
final class Int extends AnyVal {
  def toByte: Byte = sys.error("stub")
  def toShort: Short = sys.error("stub")
  def toChar: Char = sys.error("stub")
  def toInt: Int = sys.error("stub")
  def toLong: Long = sys.error("stub")
  def toFloat: Float = sys.error("stub")
  def toDouble: Double = sys.error("stub")

  def unary_+ : Int = sys.error("stub")
  def unary_- : Int = sys.error("stub")
  def unary_~ : Int = sys.error("stub")

  def +(x: String): String = sys.error("stub")

  def <<(x: Int): Int = sys.error("stub")
  def <<(x: Long): Int = sys.error("stub")
  def >>>(x: Int): Int = sys.error("stub")
  def >>>(x: Long): Int = sys.error("stub")
  def >>(x: Int): Int = sys.error("stub")
  def >>(x: Long): Int = sys.error("stub")

  def ==(x: Byte): Boolean = sys.error("stub")
  def ==(x: Short): Boolean = sys.error("stub")
  def ==(x: Char): Boolean = sys.error("stub")
  def ==(x: Int): Boolean = sys.error("stub")
  def ==(x: Long): Boolean = sys.error("stub")
  def ==(x: Float): Boolean = sys.error("stub")
  def ==(x: Double): Boolean = sys.error("stub")

  def !=(x: Byte): Boolean = sys.error("stub")
  def !=(x: Short): Boolean = sys.error("stub")
  def !=(x: Char): Boolean = sys.error("stub")
  def !=(x: Int): Boolean = sys.error("stub")
  def !=(x: Long): Boolean = sys.error("stub")
  def !=(x: Float): Boolean = sys.error("stub")
  def !=(x: Double): Boolean = sys.error("stub")

  def <(x: Byte): Boolean = sys.error("stub")
  def <(x: Short): Boolean = sys.error("stub")
  def <(x: Char): Boolean = sys.error("stub")
  def <(x: Int): Boolean = sys.error("stub")
  def <(x: Long): Boolean = sys.error("stub")
  def <(x: Float): Boolean = sys.error("stub")
  def <(x: Double): Boolean = sys.error("stub")

  def <=(x: Byte): Boolean = sys.error("stub")
  def <=(x: Short): Boolean = sys.error("stub")
  def <=(x: Char): Boolean = sys.error("stub")
  def <=(x: Int): Boolean = sys.error("stub")
  def <=(x: Long): Boolean = sys.error("stub")
  def <=(x: Float): Boolean = sys.error("stub")
  def <=(x: Double): Boolean = sys.error("stub")

  def >(x: Byte): Boolean = sys.error("stub")
  def >(x: Short): Boolean = sys.error("stub")
  def >(x: Char): Boolean = sys.error("stub")
  def >(x: Int): Boolean = sys.error("stub")
  def >(x: Long): Boolean = sys.error("stub")
  def >(x: Float): Boolean = sys.error("stub")
  def >(x: Double): Boolean = sys.error("stub")

  def >=(x: Byte): Boolean = sys.error("stub")
  def >=(x: Short): Boolean = sys.error("stub")
  def >=(x: Char): Boolean = sys.error("stub")
  def >=(x: Int): Boolean = sys.error("stub")
  def >=(x: Long): Boolean = sys.error("stub")
  def >=(x: Float): Boolean = sys.error("stub")
  def >=(x: Double): Boolean = sys.error("stub")

  def |(x: Byte): Int = sys.error("stub")
  def |(x: Short): Int = sys.error("stub")
  def |(x: Char): Int = sys.error("stub")
  def |(x: Int): Int = sys.error("stub")
  def |(x: Long): Long = sys.error("stub")

  def &(x: Byte): Int = sys.error("stub")
  def &(x: Short): Int = sys.error("stub")
  def &(x: Char): Int = sys.error("stub")
  def &(x: Int): Int = sys.error("stub")
  def &(x: Long): Long = sys.error("stub")

  def ^(x: Byte): Int = sys.error("stub")
  def ^(x: Short): Int = sys.error("stub")
  def ^(x: Char): Int = sys.error("stub")
  def ^(x: Int): Int = sys.error("stub")
  def ^(x: Long): Long = sys.error("stub")

  def +(x: Byte): Int = sys.error("stub")
  def +(x: Short): Int = sys.error("stub")
  def +(x: Char): Int = sys.error("stub")
  def +(x: Int): Int = sys.error("stub")
  def +(x: Long): Long = sys.error("stub")
  def +(x: Float): Float = sys.error("stub")
  def +(x: Double): Double = sys.error("stub")

  def -(x: Byte): Int = sys.error("stub")
  def -(x: Short): Int = sys.error("stub")
  def -(x: Char): Int = sys.error("stub")
  def -(x: Int): Int = sys.error("stub")
  def -(x: Long): Long = sys.error("stub")
  def -(x: Float): Float = sys.error("stub")
  def -(x: Double): Double = sys.error("stub")

  def *(x: Byte): Int = sys.error("stub")
  def *(x: Short): Int = sys.error("stub")
  def *(x: Char): Int = sys.error("stub")
  def *(x: Int): Int = sys.error("stub")
  def *(x: Long): Long = sys.error("stub")
  def *(x: Float): Float = sys.error("stub")
  def *(x: Double): Double = sys.error("stub")

  def /(x: Byte): Int = sys.error("stub")
  def /(x: Short): Int = sys.error("stub")
  def /(x: Char): Int = sys.error("stub")
  def /(x: Int): Int = sys.error("stub")
  def /(x: Long): Long = sys.error("stub")
  def /(x: Float): Float = sys.error("stub")
  def /(x: Double): Double = sys.error("stub")

  def %(x: Byte): Int = sys.error("stub")
  def %(x: Short): Int = sys.error("stub")
  def %(x: Char): Int = sys.error("stub")
  def %(x: Int): Int = sys.error("stub")
  def %(x: Long): Long = sys.error("stub")
  def %(x: Float): Float = sys.error("stub")
  def %(x: Double): Double = sys.error("stub")

  def getClass(): Class[Int] = sys.error("stub")
}

object Int extends AnyValCompanion {
  /** The smallest value representable as a Int.
   */
  final val MinValue = java.lang.Integer.MIN_VALUE

  /** The largest value representable as a Int.
   */
  final val MaxValue = java.lang.Integer.MAX_VALUE

  /** Transform a value type into a boxed reference type.
   *
   *  @param  x   the Int to be boxed
   *  @return     a java.lang.Integer offering `x` as its underlying value.
   */
  def box(x: Int): java.lang.Integer = java.lang.Integer.valueOf(x)

  /** Transform a boxed type into a value type.  Note that this
   *  method is not typesafe: it accepts any Object, but will throw
   *  an exception if the argument is not a java.lang.Integer.
   *
   *  @param  x   the java.lang.Integer to be unboxed.
   *  @throws     ClassCastException  if the argument is not a java.lang.Integer
   *  @return     the Int resulting from calling intValue() on `x`
   */
  def unbox(x: java.lang.Object): Int = x.asInstanceOf[java.lang.Integer].intValue()

  /** The String representation of the scala.Int companion object.
   */
  override def toString = "object scala.Int"
}

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