Random Class Reference

#include <base/Random.h>

Static Public Member Functions
static RandomInputStream &	getRandomInputStream () noexcept
static void	fill (uint8 *dest, const uint8 *end) noexcept
template<typename TYPE , MemorySize SIZE>
static void	fill (TYPE(&buffer)[SIZE]) noexcept
template<typename TYPE >
static TYPE	random () noexcept
static unsigned int	randomDirect () noexcept
template<>
int8	random () noexcept
template<>
int16	random () noexcept
template<>
int32	random () noexcept
template<>
int64	random () noexcept
template<>
int128	random () noexcept
template<>
uint8	random () noexcept
template<>
uint16	random () noexcept
template<>
uint32	random () noexcept
template<>
unsigned long	random () noexcept
template<>
unsigned long long	random () noexcept
template<>
uint128	random () noexcept

Detailed Description

MT-safe random generator.

Version

1.0

Member Function Documentation

fill() [1/2]

template<typename TYPE , MemorySize SIZE>

static void Random::fill ( TYPE(&)  buffer[SIZE] )

inlinestaticnoexcept

Fills fixed size array.

fill() [2/2]

static void Random::fill ( uint8 *  dest, const uint8 *  end  )

staticnoexcept

Fills given buffer.

getRandomInputStream()

static RandomInputStream& Random::getRandomInputStream ( )

staticnoexcept

Returns thread local random input stream. Do not preserve source outside of execution scope.

random()

template<typename TYPE >

static TYPE Random::random ( )

staticnoexcept

Returns a random number for the given primitive of type int8, int16, int32, int64, int128, uint8, uint16, uint32, uint64, and uint128.

randomDirect()

static unsigned int Random::randomDirect ( )

staticnoexcept

Returns a random number without using Mersenne Twister for the given primitive of type int8, int16, int32, int64, int128, uint8, uint16, uint32, uint64, and uint128.