reference.h

#ifndef REFERENCE_H
#define REFERENCE_H
 
#include <fstream>
#include <optional>
#include <string>
#include <variant>
#include "module.h"
#include "writer.h"
 
namespace Linker
{
    class Reference
    {
    public:
        std::optional<std::string> segment;
        std::variant<std::string, offset_t> offset;
 
        Reference(std::variant<std::string, offset_t> offset = offset_t(0))
            : segment(), offset(offset)
        {
        }
 
        Reference(std::string segment, std::variant<std::string, offset_t> offset = offset_t(0))
            : segment(segment), offset(offset)
        {
        }
 
        Location ToLocation(Module& module) const;
    };
 
    std::ostream& operator<<(std::ostream& out, const Reference& ref);
}
 
#endif /* REFERENCE_H */