file_location.hpp

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#if !defined(TETENGO_JSON_FILELOCATION_HPP)
#define TETENGO_JSON_FILELOCATION_HPP
 
#include <cstddef>
#include <string>
 
#include <boost/operators.hpp>
 
 
namespace tetengo::json
{
    class file_location : public boost::equality_comparable<file_location>
    {
    public:
        // constructors and destructor
 
        file_location(std::string line, std::size_t line_index, std::size_t column_index);
 
 
        // functions
 
        friend bool operator==(const file_location& one, const file_location& another);
 
        [[nodiscard]] const std::string& line() const;
 
        [[nodiscard]] std::size_t line_index() const;
 
        [[nodiscard]] std::size_t column_index() const;
 
        void set_column_index(std::size_t index);
 
 
    private:
        // variables
 
        std::string m_line;
 
        std::size_t m_line_index;
 
        std::size_t m_column_index;
    };
 
 
}
 
 
#endif