libscnumerics/src/random.cpp

#include "random.hpp"

sc::random sc::random::singleton {};

bool sc::random::boolean() {
    std::uniform_int_distribution<int> dist {0, 1};
    return dist(instance()._reng) == 1;
}

int sc::random::int_between(int from, int to) {
    std::uniform_int_distribution<int> dist {from, to};
    return dist(instance()._reng);
}

double sc::random::double01() {
    std::uniform_real_distribution<double> dist {};
    return dist(instance()._reng);
}

double sc::random::double_between(double from, double to) {
    std::uniform_real_distribution<double> dist {from, to};
    return dist(instance()._reng);
}