reader_iterator.hpp

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#if !defined(TETENGO_JSON_READERITERATOR_HPP)
#define TETENGO_JSON_READERITERATOR_HPP
 
#include <cstddef>
#include <iterator>
 
#include <boost/stl_interfaces/iterator_interface.hpp>
 
 
namespace tetengo::json
{
    class reader;
 
 
    class reader_iterator :
    public boost::stl_interfaces::iterator_interface<reader_iterator, std::input_iterator_tag, char, char>
    {
    public:
        // constructors and destructor
 
        reader_iterator();
 
        explicit reader_iterator(reader& reader_);
 
 
        // functions
 
        [[nodiscard]] char operator*() const;
 
        [[nodiscard]] char operator*();
 
        friend bool operator==(const reader_iterator& one, const reader_iterator& another);
 
        reader_iterator& operator++();
 
        reader_iterator operator++(int);
 
 
    private:
        // variables
 
        reader* m_p_reader;
 
        std::size_t m_increment_count;
    };
 
 
}
 
 
#endif