Class TStringReader

library/cpp/yson/detail.h:711–753

    ////////////////////////////////////////////////////////////////////////////////

    class TStringReader {
    private:
        const char* BeginPtr;
        const char* EndPtr;

    public:
        TStringReader()
            : BeginPtr(nullptr)
            , EndPtr(nullptr)
        {
        }

        TStringReader(const char* begin, const char* end)
            : BeginPtr(begin)
            , EndPtr(end)
        {
        }

        const char* Begin() const {
            return BeginPtr;
        }

        const char* End() const {
            return EndPtr;
        }

        void RefreshBlock() {
            Y_ABORT("unreachable");
        }

        void Advance(size_t bytes) {
            BeginPtr += bytes;
        }

        bool IsFinished() const {
            return true;
        }

        void SetBuffer(const char* begin, const char* end) {
            BeginPtr = begin;
            EndPtr = end;
        }
    };

    ////////////////////////////////////////////////////////////////////////////////