sese::RandomUtil Class Reference

Random utility class. More...

#include <RandomUtil.h>

Public Member Functions
template<>
float	next ()
template<>
double	next ()
template<>
float	next (float min, float max)
template<>
double	next (double min, double max)

Static Public Member Functions
template<class RETURN_VALUE >
static RETURN_VALUE	next ()
template<class RETURN_VALUE >
static RETURN_VALUE	next (RETURN_VALUE min, RETURN_VALUE max)
static std::string	nextString (size_t length, int required)
static uint64_t	nextUnsignedInt64 ()
static std::random_device &	getDevInstance () noexcept

Static Public Attributes
static constexpr int	REQUIRED_UPPER_LETTER = 1
static constexpr int	REQUIRED_LOWER_LETTER = 2
static constexpr int	REQUIRED_DIGIT = 4
static constexpr int	REQUIRED_SYMBOL = 8

Static Private Member Functions
static std::string	nextString (size_t length, bool upper, bool lower, bool digit, bool symbol)

Static Private Attributes
static const std::string	UPPER_LETTER_LIST = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
static const std::string	LOWER_LETTER_LIST = "abcdefghijklmnopqrstuvwxyz"
static const std::string	DIGIT_LIST = "01234567890"
static const std::string	SYMBOL_LIST = "@#$&*()'\"%-+=/;:!,?._^[]{}|~\<>"
static std::random_device	dev {}

Detailed Description

Random utility class.

Member Function Documentation

getDevInstance()

std::random_device & sese::RandomUtil::getDevInstance ( )

staticnoexcept

Referenced by next(), and next().

next() [1/6]

template<class RETURN_VALUE >

RETURN_VALUE sese::RandomUtil::next ( )

inlinestatic

References getDevInstance().

Referenced by sese::net::createRandomPort(), next(), next(), next(), and sese::io::RandomInputStream::read().

next() [2/6]

template<>

float sese::RandomUtil::next ( )

inline

References next().

next() [3/6]

template<>

double sese::RandomUtil::next ( )

inline

References next().

next() [4/6]

template<>

double sese::RandomUtil::next ( double min, double max )

inline

References next().

next() [5/6]

template<>

float sese::RandomUtil::next ( float min, float max )

inline

References next().

next() [6/6]

template<class RETURN_VALUE >

RETURN_VALUE sese::RandomUtil::next ( RETURN_VALUE min, RETURN_VALUE max )

inlinestatic

References getDevInstance().

nextString() [1/2]

std::string sese::RandomUtil::nextString ( size_t length, bool upper, bool lower, bool digit, bool symbol )

staticprivate

References a, sese::text::AbstractStringBuffer::append(), b, and sese::text::AbstractStringBuffer::toString().

nextString() [2/2]

std::string sese::RandomUtil::nextString ( size_t length, int required )

static

References nextString().

Referenced by nextString().

nextUnsignedInt64()

uint64_t sese::RandomUtil::nextUnsignedInt64 ( )

static

References dev.

Member Data Documentation

dev

std::random_device sese::RandomUtil::dev {}

staticprivate

Referenced by nextUnsignedInt64().

DIGIT_LIST

const std::string sese::RandomUtil::DIGIT_LIST = "01234567890"

staticprivate

LOWER_LETTER_LIST

const std::string sese::RandomUtil::LOWER_LETTER_LIST = "abcdefghijklmnopqrstuvwxyz"

staticprivate

REQUIRED_DIGIT

int sese::RandomUtil::REQUIRED_DIGIT = 4

staticconstexpr

REQUIRED_LOWER_LETTER

int sese::RandomUtil::REQUIRED_LOWER_LETTER = 2

staticconstexpr

REQUIRED_SYMBOL

int sese::RandomUtil::REQUIRED_SYMBOL = 8

staticconstexpr

REQUIRED_UPPER_LETTER

int sese::RandomUtil::REQUIRED_UPPER_LETTER = 1

staticconstexpr

SYMBOL_LIST

const std::string sese::RandomUtil::SYMBOL_LIST = "@#$&*()'\"%-+=/;:!,?._^[]{}|~\<>"

staticprivate

UPPER_LETTER_LIST

const std::string sese::RandomUtil::UPPER_LETTER_LIST = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"

staticprivate

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

• sese/util/RandomUtil.h
• sese/util/RandomUtil.cpp