| 25 | }; |
| 26 | |
| 27 | class const_node_iterator |
| 28 | { |
| 29 | private: |
| 30 | std::variant<array::const_iterator, object::const_iterator> m_ptr; |
| 31 | |
| 32 | public: |
| 33 | const_node_iterator(array::const_iterator value); |
| 34 | const_node_iterator(object::const_iterator value); |
| 35 | const_node_iterator(const const_node_iterator& other_it); |
| 36 | const_node_iterator& operator++(); |
| 37 | bool operator!=(const const_node_iterator& rhs) const; |
| 38 | const node& operator*(); |
| 39 | }; |
| 40 | |
| 41 | using node_data |
| 42 | = std::variant<std::monostate, object, array, integer, number, boolean, string>; |