Utils.hpp

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#pragma once
 
#include <cmath>
#include <sstream>
#include "../Constant.hpp"
 
namespace Arkulib::Tools {
    template <typename FloatingType = double>
    auto roundToWantedPrecision(const FloatingType value, const int precision = 10e4) {
        return std::round(value * precision) / precision;
    }
 
    template <typename Type>
    std::string toStringWithPrecision(
            const Type value,
            const int precision = Arkulib::Constant::DEFAULT_COUT_ERATIONAL_DIGITS
    ) {
        std::ostringstream out;
        out.precision(precision);
        out << std::fixed << value;
        return out.str();
    }
 
    template <typename Type>
    int getNumberLength(const Type value) {
        return trunc(log10(value));
    }
}