DefaultGenerator

class DefaultGenerator(random: Random) : RandomGenerator

Implements RandomGenerator by delegating all operations to Random.

Constructors

DefaultGenerator

common

fun DefaultGenerator(random: Random = Random)

Functions

fillBytes

common

open override fun fillBytes(array: ByteArray, fromIndex: Int, toIndex: Int)

Fills a subrange with the specified byte array starting from fromIndex inclusive and ending toIndex exclusive with random bytes.

fork

common

open override fun fork(): RandomGenerator

Create a new generator that is independent of current generator (operations on new generator do not affect this one and vise versa).

nextBoolean

common

open override fun nextBoolean(): Boolean

Gets the next random Boolean value.

nextBytes

common

open override fun nextBytes(size: Int): ByteArray

Creates a byte array of the specified size, filled with random bytes.

nextDouble

common

open override fun nextDouble(): Double

Gets the next random Double value uniformly distributed between 0 (inclusive) and 1 (exclusive).

nextDoubleBuffer

common

open fun nextDoubleBuffer(size: Int): DoubleBuffer

A chunk of doubles of given size.

nextInt

common

open override fun nextInt(): Int

Gets the next random Int from the random number generator.

open override fun nextInt(until: Int): Int

Gets the next random non-negative Int from the random number generator less than the specified until bound.

nextLong

common

open override fun nextLong(): Long

Gets the next random Long from the random number generator.

open override fun nextLong(until: Long): Long

Gets the next random non-negative Long from the random number generator less than the specified until bound.

Properties

random

common

val random: Random

the underlying Random object.

Sources

common source