Scala example source code file (Short.scala)

This example Scala source code file (Short.scala) is included in my "Source Code Warehouse" project. The intent of this project is to help you more easily find Scala source code examples by using tags.

All credit for the original source code belongs to scala-lang.org; I'm just trying to make examples easier to find. (For my Scala work, see my Scala examples and tutorials.)

Scala tags/keywords

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

The Short.scala Scala example source code

/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2002-2013, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */

// DO NOT EDIT, CHANGES WILL BE LOST
// This auto-generated code can be modified in scala.tools.cmd.gen.
// Afterwards, running tools/codegen-anyvals regenerates this source file.

package scala

/** `Short`, a 16-bit signed integer (equivalent to Java's `short` primitive type) is a
 *  subtype of [[scala.AnyVal]]. Instances of `Short` are not
 *  represented by an object in the underlying runtime system.
 *
 *  There is an implicit conversion from [[scala.Short]] => [[scala.runtime.RichShort]]
 *  which provides useful non-primitive operations.
 */
final abstract class Short private extends AnyVal {
  def toByte: Byte
  def toShort: Short
  def toChar: Char
  def toInt: Int
  def toLong: Long
  def toFloat: Float
  def toDouble: Double

  /**
 * Returns the bitwise negation of this value.
 * @example {{{
 * ~5 == -6
 * // in binary: ~00000101 ==
 * //             11111010
 * }}}
 */
  def unary_~ : Int
  /** Returns this value, unmodified. */
  def unary_+ : Int
  /** Returns the negation of this value. */
  def unary_- : Int

  def +(x: String): String

  /**
  * Returns this value bit-shifted left by the specified number of bits,
  *         filling in the new right bits with zeroes.
  * @example {{{ 6 << 3 == 48 // in binary: 0110 << 3 == 0110000 }}}
  */
  def <<(x: Int): Int
  /**
  * Returns this value bit-shifted left by the specified number of bits,
  *         filling in the new right bits with zeroes.
  * @example {{{ 6 << 3 == 48 // in binary: 0110 << 3 == 0110000 }}}
  */
  def <<(x: Long): Int
  /**
  * Returns this value bit-shifted right by the specified number of bits,
  *         filling the new left bits with zeroes.
  * @example {{{ 21 >>> 3 == 2 // in binary: 010101 >>> 3 == 010 }}}
  * @example {{{
  * -21 >>> 3 == 536870909
  * // in binary: 11111111 11111111 11111111 11101011 >>> 3 ==
  * //            00011111 11111111 11111111 11111101
  * }}}
  */
  def >>>(x: Int): Int
  /**
  * Returns this value bit-shifted right by the specified number of bits,
  *         filling the new left bits with zeroes.
  * @example {{{ 21 >>> 3 == 2 // in binary: 010101 >>> 3 == 010 }}}
  * @example {{{
  * -21 >>> 3 == 536870909
  * // in binary: 11111111 11111111 11111111 11101011 >>> 3 ==
  * //            00011111 11111111 11111111 11111101
  * }}}
  */
  def >>>(x: Long): Int
  /**
  * Returns this value bit-shifted left by the specified number of bits,
  *         filling in the right bits with the same value as the left-most bit of this.
  *         The effect of this is to retain the sign of the value.
  * @example {{{
  * -21 >> 3 == -3
  * // in binary: 11111111 11111111 11111111 11101011 >> 3 ==
  * //            11111111 11111111 11111111 11111101
  * }}}
  */
  def >>(x: Int): Int
  /**
  * Returns this value bit-shifted left by the specified number of bits,
  *         filling in the right bits with the same value as the left-most bit of this.
  *         The effect of this is to retain the sign of the value.
  * @example {{{
  * -21 >> 3 == -3
  * // in binary: 11111111 11111111 11111111 11101011 >> 3 ==
  * //            11111111 11111111 11111111 11111101
  * }}}
  */
  def >>(x: Long): Int

  /** Returns `true` if this value is equal to x, `false` otherwise. */
  def ==(x: Byte): Boolean
  /** Returns `true` if this value is equal to x, `false` otherwise. */
  def ==(x: Short): Boolean
  /** Returns `true` if this value is equal to x, `false` otherwise. */
  def ==(x: Char): Boolean
  /** Returns `true` if this value is equal to x, `false` otherwise. */
  def ==(x: Int): Boolean
  /** Returns `true` if this value is equal to x, `false` otherwise. */
  def ==(x: Long): Boolean
  /** Returns `true` if this value is equal to x, `false` otherwise. */
  def ==(x: Float): Boolean
  /** Returns `true` if this value is equal to x, `false` otherwise. */
  def ==(x: Double): Boolean

  /** Returns `true` if this value is not equal to x, `false` otherwise. */
  def !=(x: Byte): Boolean
  /** Returns `true` if this value is not equal to x, `false` otherwise. */
  def !=(x: Short): Boolean
  /** Returns `true` if this value is not equal to x, `false` otherwise. */
  def !=(x: Char): Boolean
  /** Returns `true` if this value is not equal to x, `false` otherwise. */
  def !=(x: Int): Boolean
  /** Returns `true` if this value is not equal to x, `false` otherwise. */
  def !=(x: Long): Boolean
  /** Returns `true` if this value is not equal to x, `false` otherwise. */
  def !=(x: Float): Boolean
  /** Returns `true` if this value is not equal to x, `false` otherwise. */
  def !=(x: Double): Boolean

  /** Returns `true` if this value is less than x, `false` otherwise. */
  def <(x: Byte): Boolean
  /** Returns `true` if this value is less than x, `false` otherwise. */
  def <(x: Short): Boolean
  /** Returns `true` if this value is less than x, `false` otherwise. */
  def <(x: Char): Boolean
  /** Returns `true` if this value is less than x, `false` otherwise. */
  def <(x: Int): Boolean
  /** Returns `true` if this value is less than x, `false` otherwise. */
  def <(x: Long): Boolean
  /** Returns `true` if this value is less than x, `false` otherwise. */
  def <(x: Float): Boolean
  /** Returns `true` if this value is less than x, `false` otherwise. */
  def <(x: Double): Boolean

  /** Returns `true` if this value is less than or equal to x, `false` otherwise. */
  def <=(x: Byte): Boolean
  /** Returns `true` if this value is less than or equal to x, `false` otherwise. */
  def <=(x: Short): Boolean
  /** Returns `true` if this value is less than or equal to x, `false` otherwise. */
  def <=(x: Char): Boolean
  /** Returns `true` if this value is less than or equal to x, `false` otherwise. */
  def <=(x: Int): Boolean
  /** Returns `true` if this value is less than or equal to x, `false` otherwise. */
  def <=(x: Long): Boolean
  /** Returns `true` if this value is less than or equal to x, `false` otherwise. */
  def <=(x: Float): Boolean
  /** Returns `true` if this value is less than or equal to x, `false` otherwise. */
  def <=(x: Double): Boolean

  /** Returns `true` if this value is greater than x, `false` otherwise. */
  def >(x: Byte): Boolean
  /** Returns `true` if this value is greater than x, `false` otherwise. */
  def >(x: Short): Boolean
  /** Returns `true` if this value is greater than x, `false` otherwise. */
  def >(x: Char): Boolean
  /** Returns `true` if this value is greater than x, `false` otherwise. */
  def >(x: Int): Boolean
  /** Returns `true` if this value is greater than x, `false` otherwise. */
  def >(x: Long): Boolean
  /** Returns `true` if this value is greater than x, `false` otherwise. */
  def >(x: Float): Boolean
  /** Returns `true` if this value is greater than x, `false` otherwise. */
  def >(x: Double): Boolean

  /** Returns `true` if this value is greater than or equal to x, `false` otherwise. */
  def >=(x: Byte): Boolean
  /** Returns `true` if this value is greater than or equal to x, `false` otherwise. */
  def >=(x: Short): Boolean
  /** Returns `true` if this value is greater than or equal to x, `false` otherwise. */
  def >=(x: Char): Boolean
  /** Returns `true` if this value is greater than or equal to x, `false` otherwise. */
  def >=(x: Int): Boolean
  /** Returns `true` if this value is greater than or equal to x, `false` otherwise. */
  def >=(x: Long): Boolean
  /** Returns `true` if this value is greater than or equal to x, `false` otherwise. */
  def >=(x: Float): Boolean
  /** Returns `true` if this value is greater than or equal to x, `false` otherwise. */
  def >=(x: Double): Boolean

  /**
  * Returns the bitwise OR of this value and `x`.
  * @example {{{
  * (0xf0 | 0xaa) == 0xfa
  * // in binary:   11110000
  * //            | 10101010
  * //              --------
  * //              11111010
  * }}}
  */
  def |(x: Byte): Int
  /**
  * Returns the bitwise OR of this value and `x`.
  * @example {{{
  * (0xf0 | 0xaa) == 0xfa
  * // in binary:   11110000
  * //            | 10101010
  * //              --------
  * //              11111010
  * }}}
  */
  def |(x: Short): Int
  /**
  * Returns the bitwise OR of this value and `x`.
  * @example {{{
  * (0xf0 | 0xaa) == 0xfa
  * // in binary:   11110000
  * //            | 10101010
  * //              --------
  * //              11111010
  * }}}
  */
  def |(x: Char): Int
  /**
  * Returns the bitwise OR of this value and `x`.
  * @example {{{
  * (0xf0 | 0xaa) == 0xfa
  * // in binary:   11110000
  * //            | 10101010
  * //              --------
  * //              11111010
  * }}}
  */
  def |(x: Int): Int
  /**
  * Returns the bitwise OR of this value and `x`.
  * @example {{{
  * (0xf0 | 0xaa) == 0xfa
  * // in binary:   11110000
  * //            | 10101010
  * //              --------
  * //              11111010
  * }}}
  */
  def |(x: Long): Long

  /**
  * Returns the bitwise AND of this value and `x`.
  * @example {{{
  * (0xf0 & 0xaa) == 0xa0
  * // in binary:   11110000
  * //            & 10101010
  * //              --------
  * //              10100000
  * }}}
  */
  def &(x: Byte): Int
  /**
  * Returns the bitwise AND of this value and `x`.
  * @example {{{
  * (0xf0 & 0xaa) == 0xa0
  * // in binary:   11110000
  * //            & 10101010
  * //              --------
  * //              10100000
  * }}}
  */
  def &(x: Short): Int
  /**
  * Returns the bitwise AND of this value and `x`.
  * @example {{{
  * (0xf0 & 0xaa) == 0xa0
  * // in binary:   11110000
  * //            & 10101010
  * //              --------
  * //              10100000
  * }}}
  */
  def &(x: Char): Int
  /**
  * Returns the bitwise AND of this value and `x`.
  * @example {{{
  * (0xf0 & 0xaa) == 0xa0
  * // in binary:   11110000
  * //            & 10101010
  * //              --------
  * //              10100000
  * }}}
  */
  def &(x: Int): Int
  /**
  * Returns the bitwise AND of this value and `x`.
  * @example {{{
  * (0xf0 & 0xaa) == 0xa0
  * // in binary:   11110000
  * //            & 10101010
  * //              --------
  * //              10100000
  * }}}
  */
  def &(x: Long): Long

  /**
  * Returns the bitwise XOR of this value and `x`.
  * @example {{{
  * (0xf0 ^ 0xaa) == 0x5a
  * // in binary:   11110000
  * //            ^ 10101010
  * //              --------
  * //              01011010
  * }}}
  */
  def ^(x: Byte): Int
  /**
  * Returns the bitwise XOR of this value and `x`.
  * @example {{{
  * (0xf0 ^ 0xaa) == 0x5a
  * // in binary:   11110000
  * //            ^ 10101010
  * //              --------
  * //              01011010
  * }}}
  */
  def ^(x: Short): Int
  /**
  * Returns the bitwise XOR of this value and `x`.
  * @example {{{
  * (0xf0 ^ 0xaa) == 0x5a
  * // in binary:   11110000
  * //            ^ 10101010
  * //              --------
  * //              01011010
  * }}}
  */
  def ^(x: Char): Int
  /**
  * Returns the bitwise XOR of this value and `x`.
  * @example {{{
  * (0xf0 ^ 0xaa) == 0x5a
  * // in binary:   11110000
  * //            ^ 10101010
  * //              --------
  * //              01011010
  * }}}
  */
  def ^(x: Int): Int
  /**
  * Returns the bitwise XOR of this value and `x`.
  * @example {{{
  * (0xf0 ^ 0xaa) == 0x5a
  * // in binary:   11110000
  * //            ^ 10101010
  * //              --------
  * //              01011010
  * }}}
  */
  def ^(x: Long): Long

  /** Returns the sum of this value and `x`. */
  def +(x: Byte): Int
  /** Returns the sum of this value and `x`. */
  def +(x: Short): Int
  /** Returns the sum of this value and `x`. */
  def +(x: Char): Int
  /** Returns the sum of this value and `x`. */
  def +(x: Int): Int
  /** Returns the sum of this value and `x`. */
  def +(x: Long): Long
  /** Returns the sum of this value and `x`. */
  def +(x: Float): Float
  /** Returns the sum of this value and `x`. */
  def +(x: Double): Double

  /** Returns the difference of this value and `x`. */
  def -(x: Byte): Int
  /** Returns the difference of this value and `x`. */
  def -(x: Short): Int
  /** Returns the difference of this value and `x`. */
  def -(x: Char): Int
  /** Returns the difference of this value and `x`. */
  def -(x: Int): Int
  /** Returns the difference of this value and `x`. */
  def -(x: Long): Long
  /** Returns the difference of this value and `x`. */
  def -(x: Float): Float
  /** Returns the difference of this value and `x`. */
  def -(x: Double): Double

  /** Returns the product of this value and `x`. */
  def *(x: Byte): Int
  /** Returns the product of this value and `x`. */
  def *(x: Short): Int
  /** Returns the product of this value and `x`. */
  def *(x: Char): Int
  /** Returns the product of this value and `x`. */
  def *(x: Int): Int
  /** Returns the product of this value and `x`. */
  def *(x: Long): Long
  /** Returns the product of this value and `x`. */
  def *(x: Float): Float
  /** Returns the product of this value and `x`. */
  def *(x: Double): Double

  /** Returns the quotient of this value and `x`. */
  def /(x: Byte): Int
  /** Returns the quotient of this value and `x`. */
  def /(x: Short): Int
  /** Returns the quotient of this value and `x`. */
  def /(x: Char): Int
  /** Returns the quotient of this value and `x`. */
  def /(x: Int): Int
  /** Returns the quotient of this value and `x`. */
  def /(x: Long): Long
  /** Returns the quotient of this value and `x`. */
  def /(x: Float): Float
  /** Returns the quotient of this value and `x`. */
  def /(x: Double): Double

  /** Returns the remainder of the division of this value by `x`. */
  def %(x: Byte): Int
  /** Returns the remainder of the division of this value by `x`. */
  def %(x: Short): Int
  /** Returns the remainder of the division of this value by `x`. */
  def %(x: Char): Int
  /** Returns the remainder of the division of this value by `x`. */
  def %(x: Int): Int
  /** Returns the remainder of the division of this value by `x`. */
  def %(x: Long): Long
  /** Returns the remainder of the division of this value by `x`. */
  def %(x: Float): Float
  /** Returns the remainder of the division of this value by `x`. */
  def %(x: Double): Double

  override def getClass(): Class[Short] = null
}

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

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

  /** Transform a value type into a boxed reference type.
   *
   *  Runtime implementation determined by `scala.runtime.BoxesRunTime.boxToShort`. See [[https://github.com/scala/scala src/library/scala/runtime/BoxesRunTime.java]].
   *
   *  @param  x   the Short to be boxed
   *  @return     a java.lang.Short offering `x` as its underlying value.
   */
  def box(x: Short): java.lang.Short = java.lang.Short.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.Short.
   *
   *  Runtime implementation determined by `scala.runtime.BoxesRunTime.unboxToShort`. See [[https://github.com/scala/scala src/library/scala/runtime/BoxesRunTime.java]].
   *
   *  @param  x   the java.lang.Short to be unboxed.
   *  @throws     ClassCastException  if the argument is not a java.lang.Short
   *  @return     the Short resulting from calling shortValue() on `x`
   */
  def unbox(x: java.lang.Object): Short = x.asInstanceOf[java.lang.Short].shortValue()

  /** The String representation of the scala.Short companion object. */
  override def toString = "object scala.Short"
  /** Language mandated coercions from Short to "wider" types. */
  import scala.language.implicitConversions
  implicit def short2int(x: Short): Int = x.toInt
  implicit def short2long(x: Short): Long = x.toLong
  implicit def short2float(x: Short): Float = x.toFloat
  implicit def short2double(x: Short): Double = x.toDouble
}