libstdc++
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Public Types | |
typedef unsigned int | result_type |
Public Member Functions | |
random_device (const std::string &__token="mt19937") | |
random_device (const random_device &)=delete | |
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 () |
A standard interface to a platform-specific non-deterministic random number generator (if any are available).
typedef unsigned int std::random_device::result_type |