Method operator!=

API/fleece/Fleece.hh:150–150

            inline explicit operator bool() const       {return (bool)value();}
            inline iterator& operator++ ()              {next(); return *this;}
            inline bool operator!= (const iterator&)    {return value() != nullptr;}
            inline Value operator[] (unsigned n) const  {return FLArrayIterator_GetValueAt(this,n);}
        private:
            iterator() =default;