#ifndef __JABYENGINE_IO_CLASS_HELPER_HPP__
#define __JABYENGINE_IO_CLASS_HELPER_HPP__
#include "bits.hpp"

#define io_class__2option_map(option0, option1, bit_num) \
        constexpr auto& set_##option0() { \
            this->raw_value = bit::clear(this->raw_value, bit_num); \
            return *this;\
        } \
        \
        constexpr auto& set_##option1() { \
            this->raw_value = bit::set(this->raw_value, bit_num); \
            return *this; \
        }

#define io_class__2option_map_getter(type, option0, option1, name, bit_num) \
    io_class__2option_map(option0, option1, bit_num) \
    io_class__option_get(type, name, bit_num)

#define io_class__2option_map_getter_is(type, option0, option1, bit_num) \
    io_class__2option_map(option0, option1, bit_num) \
    io_class__option_is(type, option1, bit_num)

#define io_class__option_get(type, name, bit_num) \
        constexpr type get_##name() const { \
            return static_cast<type>(bit::is_set(this->raw_value, bit_num)); \
        }

#define io_class__option_is(type, name, bit_num) \
        constexpr type is_##name() const { \
            return static_cast<type>(bit::is_set(this->raw_value, bit_num)); \
        }

template<typename T>
static constexpr __always_inline void io_class__update_with(T& dst, const T& src) {
    typedef decltype(dst.raw_value) DST_VALUE;

    const_cast<volatile DST_VALUE&>(dst.raw_value) = src.raw_value;
}

#endif //!__JABYENGINE_IO_CLASS_HELPER_HPP__