Function mt19937_get_state

common/train.cpp:301–306

}

std::string mt19937_get_state(const std::mt19937& rng) {
    std::stringstream s_rng_state;
    s_rng_state.imbue(std::locale::classic());
    s_rng_state << rng;
    return s_rng_state.str();
}

std::string mt19937_seed_to_state(unsigned seed) {
    std::mt19937 rng(seed);