| 177 | } |
| 178 | |
| 179 | void items(std::list<pT>& listItems) const |
| 180 | { |
| 181 | // No questions asked, just return child items |
| 182 | for (const auto& p : m_pItems) |
| 183 | listItems.push_back(p.second); |
| 184 | |
| 185 | for (int i = 0; i < 4; i++) |
| 186 | if (m_pChild[i]) m_pChild[i]->items(listItems); |
| 187 | } |
| 188 | |
| 189 | void clear() |
| 190 | { |