ConsoleLogger.h

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#ifndef CONSOLE_LOGGER_H
#define CONSOLE_LOGGER_H
 
#pragma once
 
#include <iostream>
#include <cstddef>
#include "core/Population.h"
 
namespace galib::utils {
    template <typename GeneType>
    class ConsoleLogger {
    private:
        std::size_t interval_m;
 
    public:
        explicit ConsoleLogger(const std::size_t interval) : interval_m(interval) {}
 
        void log(const std::size_t gen, const Population<GeneType>& pop) {
            if (interval_m > 0 && (gen % interval_m == 0 || gen == 0)) {
                std::cout << "Generation " << gen
                    << " | Best Fitness: " << pop.getBestIndividual().getFitness()
                    << std::endl;
            }
        }
    };
} // namespace galib::utils
 
#endif // CONSOLE_LOGGER_H