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
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