AlgorithmReducibleEquidistribution.hpp

[詳解]

#ifndef MTTOOLBOX_ALGORITHM_REDUCIBLE_EQUIDISTRIBUTION_HPP
#define MTTOOLBOX_ALGORITHM_REDUCIBLE_EQUIDISTRIBUTION_HPP

#include <MTToolBox/ReducibleGenerator.hpp>
#include <MTToolBox/AlgorithmEquidistribution.hpp>

namespace MTToolBox {
    using namespace std;
    template<typename U, typename G, typename V = U>
    class AlgorithmReducibleEquidistribution {
    public:
        AlgorithmReducibleEquidistribution(const G& rg,
                                           const NTL::GF2X irreducibleFactor,
                                           int bit_length,
                                           int mexp) {
            G * rand = new G(rg);
            NTL::GF2X poly(0,1);
            calcCharacteristicPolynomial(rand, poly);
            NTL::GF2X quotient = poly / irreducibleFactor;
            annihilate<U>(rand, quotient);
            ae = new AlgorithmEquidistribution<U, V>(*rand, bit_length, mexp);
        }

        ~AlgorithmReducibleEquidistribution() {
            delete ae;
        }

        int get_all_equidist(int veq[]) {
            return ae->get_all_equidist(veq);
        }

        int get_equidist(int * sum_equidist) {
            return ae->get_equidist(sum_equidist);
        }
    private:
        AlgorithmEquidistribution<U, V> *ae;
    };
}
#endif // MTTOOLBOX_ALGORITHM_REDUCIBLE_EQUIDISTRIBUTION_HPP