Manpages - std_random_device.3

Table of Contents

NAME

std::random_device

SYNOPSIS


#include <random.h>

Public Types

typedef unsigned int result_type

Public Member Functions

random_device (const random_device &)=delete

random_device (const std::string &__token)

double entropy () const noexcept

result_type operator() ()

void operator= (const random_device &)=delete

Static Public Member Functions

static constexpr result_type max ()

static constexpr result_type min ()

Detailed Description

A standard interface to a platform-specific non-deterministic random number generator (if any are available).

Definition at line 1610 of file random.h.

Member Typedef Documentation

typedef unsigned int std::random_device::result_type

The type of the generated random value.

Definition at line 1614 of file random.h.

Constructor & Destructor Documentation

std::random_device::random_device ()= [inline]=

Definition at line 1618 of file random.h.

std::random_device::random_device (const std::string &

__token)= [inline]=, = [explicit]= Definition at line 1621 of file random.h.

Member Function Documentation

double std::random_device::entropy () const= [inline]=, = [noexcept]=

Definition at line 1637 of file random.h.

static constexpr result_type std::random_device::max ()= [inline]=,

= [static]=, = [constexpr]= Definition at line 1633 of file random.h.

static constexpr result_type std::random_device::min ()= [inline]=,

= [static]=, = [constexpr]= Definition at line 1629 of file random.h.

result_type std::random_device::operator() ()= [inline]=

Definition at line 1647 of file random.h.

Member Data Documentation

int std::random_device::_M_fd

Definition at line 1672 of file random.h.

void* std::random_device::_M_file

Definition at line 1670 of file random.h.

result_type*( std::random_device::_M_func) (void *)

Definition at line 1671 of file random.h.

mt19937 std::random_device::_M_mt

Definition at line 1674 of file random.h.

Author

Generated automatically by Doxygen for libstdc++ from the source code.

Author: dt

Created: 2022-02-20 Sun 20:41