line_counting_reader.hpp

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#if !defined(TETENGO_JSON_LINECOUNTINGREADER_HPP)
#define TETENGO_JSON_LINECOUNTINGREADER_HPP
 
#include <memory>
 
#include <tetengo/json/reader.hpp>
 
 
namespace tetengo::json
{
    class file_location;
 
 
    class line_counting_reader : public reader
    {
    public:
        // constructors and destructor
 
        explicit line_counting_reader(std::unique_ptr<reader>&& p_base_reader);
 
        virtual ~line_counting_reader();
 
 
        // functions
 
        [[nodiscard]] const file_location& get_location() const;
 
 
    private:
        // types
 
        class impl;
 
 
        // variables
 
        const std::unique_ptr<impl> m_p_impl;
 
 
        // virtual functions
 
        virtual bool has_next_impl() const override;
 
        virtual char peek_impl() const override;
 
        virtual void next_impl() override;
 
        virtual const reader& base_reader_impl() const override;
    };
 
 
}
 
 
#endif