Offset.h

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#pragma once
 
#include "REL/Module.h"
 
namespace REL
{
    class Offset
    {
    public:
        constexpr Offset() noexcept = default;
 
        explicit constexpr Offset(std::size_t a_offset) noexcept :
            _offset(a_offset)
        {}
 
        constexpr Offset& operator=(std::size_t a_offset) noexcept
        {
            _offset = a_offset;
            return *this;
        }
 
        [[nodiscard]] std::uintptr_t        address() const { return base() + offset(); }
        [[nodiscard]] constexpr std::size_t offset() const noexcept { return _offset; }
 
    private:
        [[nodiscard]] static std::uintptr_t base() { return Module::get().base(); }
 
        std::size_t _offset{ 0 };
    };
}