std::random_device - Man Page
Synopsis
#include <random>
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 1613 of file random.
Member Typedef Documentation
typedef unsigned int std::random_device::result_type
The type of the generated random value.
Definition at line 1617 of file random.
Constructor & Destructor Documentation
std::random_device::random_device () [inline]
Definition at line 1621 of file random.
std::random_device::random_device (const std::string & __token) [inline], [explicit]
Definition at line 1624 of file random.
Member Function Documentation
double std::random_device::entropy () const [inline], [noexcept]
Definition at line 1640 of file random.
static constexpr result_type std::random_device::max () [inline], [static], [constexpr]
Definition at line 1636 of file random.
static constexpr result_type std::random_device::min () [inline], [static], [constexpr]
Definition at line 1632 of file random.
result_type std::random_device::operator() () [inline]
Definition at line 1650 of file random.
Member Data Documentation
int std::random_device::_M_fd
Definition at line 1675 of file random.
void* std::random_device::_M_file
Definition at line 1673 of file random.
result_type(* std::random_device::_M_func) (void *)
Definition at line 1674 of file random.
mt19937 std::random_device::_M_mt
Definition at line 1677 of file random.
Author
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