Definition of randomness sources. Provided sources are c++ builtin random_device and own semirandom_device. The random device is the best randomness source but its generation is slow. Semirandom device is good enough and it provices random values fast. Given a seed the semirandom device can also provide reproducible sequence any number of times. More...

#include <random.hpp>

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Static Public Member Functions
static std::random_device &	getRandom ()
	Getter of the singleton random device. More...

static semirandom_device &	getSemirandom ()
	Getter of the singleton semirandom device. More...

Static Public Attributes
static std::random_device &	random = getRandom ( )
	The reference to singleton random device. More...

static semirandom_device &	semirandom = getSemirandom ( )
	The reference to singleton semirandom device. More...

Detailed Description

Definition of randomness sources. Provided sources are c++ builtin random_device and own semirandom_device. The random device is the best randomness source but its generation is slow. Semirandom device is good enough and it provices random values fast. Given a seed the semirandom device can also provide reproducible sequence any number of times.

Member Function Documentation

◆ getRandom()

static std::random_device & ext::random_devices::getRandom ( )

inlinestatic

Getter of the singleton random device.

Returns: instance of the random device

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◆ getSemirandom()

static semirandom_device & ext::random_devices::getSemirandom ( )

inlinestatic

Getter of the singleton semirandom device.

Returns: instance of the semirandom device

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Field Documentation

◆ random

std::random_device & ext::random_devices::random = getRandom ( )

static

The reference to singleton random device.

◆ semirandom

random_devices::semirandom_device & ext::random_devices::semirandom = getSemirandom ( )

static

The reference to singleton semirandom device.

The documentation for this class was generated from the following files:

alib2std/src/extensions/random.hpp
alib2std/src/extensions/random.cpp

Static Public Member Functions