random_device.cpp

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#include <fault/util.hpp>
 
#include <yaclib/fault/detail/random_device.hpp>
 
namespace yaclib::detail::thread {
 
RandomDevice::RandomDevice() : _eng{GetSeed()} {
}
 
RandomDevice::result_type RandomDevice::operator()() noexcept {
  return _eng();
}
 
double RandomDevice::entropy() const noexcept {
  return 0;
}
 
constexpr RandomDevice::result_type RandomDevice::min() {
  return std::mt19937_64::min();
}
 
constexpr RandomDevice::result_type RandomDevice::max() {
  return std::mt19937_64::max();
}
 
void RandomDevice::reset() {
  _eng.seed(GetSeed());
}
 
RandomDevice::RandomDevice(const std::string&) : RandomDevice() {
}
 
}  // namespace yaclib::detail::thread