random_number_generator.h

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// Author: AI Werkstatt (TM)
// (C) Copyright 2019, AI Werkstatt (TM) www.aiwerkstatt.com. All rights reserved.

#ifndef KOHO_RANDOM_NUMBER_GENERATOR_H
#define KOHO_RANDOM_NUMBER_GENERATOR_H

#include <random>

namespace koho {

// =============================================================================
// Random Number Generator
// =============================================================================

    class RandomState {

    protected:
        std::mt19937  eng;

    public:
        RandomState();


        RandomState(unsigned long  seed);


        double  uniform_real(double  low,
                             double  high);


        long  uniform_int(long  low,
                          long  high);

        static const long  MAX_INT = std::numeric_limits<long>::max();
    };

} // namespace koho

#endif