Steady.hpp

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#pragma once

#include <string>
#include <etk/types.hpp>
#include <chrono>

namespace echrono {
    class Duration;
    class Steady {
        private:
            std::chrono::steady_clock::time_point m_data;
        public:
            Steady();
            //Steady(const echrono::Duration& _val) {}; //value in second
            Steady(int64_t _valNano);
            Steady(int64_t _valSec, int64_t _valNano);
            Steady(const std::chrono::steady_clock::time_point& _val);
            ~Steady() {};
            const std::chrono::steady_clock::time_point& get() const {
                return m_data;
            }
            int64_t count();
            static Steady now();
            const Steady& operator= (const echrono::Steady& _obj );
            bool operator== (const echrono::Steady& _obj) const;
            bool operator!= (const echrono::Steady& _obj) const;
            bool operator< (const echrono::Steady& _obj) const;
            bool operator<= (const echrono::Steady& _obj) const;
            bool operator> (const echrono::Steady& _obj) const;
            bool operator>= (const echrono::Steady& _obj) const;
            const Steady& operator+= (const echrono::Duration& _obj);
            Steady operator+ (const echrono::Duration& _obj) const;
            const Steady& operator-= (const echrono::Duration& _obj);
            Steady operator- (const echrono::Duration& _obj) const;
            Duration operator- (const echrono::Steady& _obj) const;
            void reset();
    };
    std::ostream& operator <<(std::ostream& _os, const echrono::Steady& _obj);
}