scala.Byte
object Byte extends AnyValCompanion
Value Members From scala.Byte
def box(x: Byte): java.lang.Byte
Transform a value type into a boxed reference type.
Runtime implementation determined by scala.runtime.BoxesRunTime.boxToByte
.
See
src/library/scala/runtime/BoxesRunTime.java .
x
returns
a java.lang.Byte offering x
as its underlying value.
(defined at scala.Byte)
implicit def byte2double(x: Byte): Double
(defined at scala.Byte)
implicit def byte2float(x: Byte): Float
(defined at scala.Byte)
implicit def byte2int(x: Byte): Int
(defined at scala.Byte)
implicit def byte2long(x: Byte): Long
(defined at scala.Byte)
implicit def byte2short(x: Byte): Short
(defined at scala.Byte)
def unbox(x: AnyRef): Byte
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.Byte.
Runtime implementation determined by scala.runtime.BoxesRunTime.unboxToByte
.
See
src/library/scala/runtime/BoxesRunTime.java .
x
the java.lang.Byte to be unboxed.
returns
the Byte resulting from calling byteValue() on x
Exceptions thrown
ClassCastException if the argument is not a java.lang.Byte
(defined at scala.Byte)
Full Source:
/* __ *\
** ________ ___ / / ___ 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
/** `Byte`, a 8-bit signed integer (equivalent to Java's `byte` primitive type) is a
* subtype of [[scala.AnyVal]]. Instances of `Byte` are not
* represented by an object in the underlying runtime system.
*
* There is an implicit conversion from [[scala.Byte]] => [[scala.runtime.RichByte]]
* which provides useful non-primitive operations.
*/
final abstract class Byte 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 right by the specified number of bits,
* filling in the left 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 right by the specified number of bits,
* filling in the left 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 [ Byte ] = null
}
object Byte extends AnyValCompanion {
/** The smallest value representable as a Byte. */
final val MinValue = java . lang . Byte . MIN_VALUE
/** The largest value representable as a Byte. */
final val MaxValue = java . lang . Byte . MAX_VALUE
/** Transform a value type into a boxed reference type.
*
* Runtime implementation determined by `scala.runtime.BoxesRunTime.boxToByte`. See [[https://github.com/scala/scala src/library/scala/runtime/BoxesRunTime.java]].
*
* @param x the Byte to be boxed
* @return a java.lang.Byte offering `x` as its underlying value.
*/
def box ( x : Byte ) : java.lang.Byte = java . lang . Byte . 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.Byte.
*
* Runtime implementation determined by `scala.runtime.BoxesRunTime.unboxToByte`. See [[https://github.com/scala/scala src/library/scala/runtime/BoxesRunTime.java]].
*
* @param x the java.lang.Byte to be unboxed.
* @throws ClassCastException if the argument is not a java.lang.Byte
* @return the Byte resulting from calling byteValue() on `x`
*/
def unbox ( x : java.lang.Object ) : Byte = x . asInstanceOf [ java.lang.Byte ]. byteValue ()
/** The String representation of the scala.Byte companion object. */
override def toString = "object scala.Byte"
/** Language mandated coercions from Byte to "wider" types. */
import scala.language.implicitConversions
implicit def byte2short ( x : Byte ) : Short = x . toShort
implicit def byte2int ( x : Byte ) : Int = x . toInt
implicit def byte2long ( x : Byte ) : Long = x . toLong
implicit def byte2float ( x : Byte ) : Float = x . toFloat
implicit def byte2double ( x : Byte ) : Double = x . toDouble
}