| 268 | } |
| 269 | |
| 270 | TiXmlNode* TiXmlNode::ReplaceChild(TiXmlNode* replaceThis, const TiXmlNode& withThis) |
| 271 | { |
| 272 | if (replaceThis->parent != this) |
| 273 | return 0; |
| 274 | |
| 275 | TiXmlNode* node = withThis.Clone(); |
| 276 | if (!node) |
| 277 | return 0; |
| 278 | |
| 279 | node->next = replaceThis->next; |
| 280 | node->prev = replaceThis->prev; |
| 281 | |
| 282 | if (replaceThis->next) |
| 283 | replaceThis->next->prev = node; |
| 284 | else |
| 285 | lastChild = node; |
| 286 | |
| 287 | if (replaceThis->prev) |
| 288 | replaceThis->prev->next = node; |
| 289 | else |
| 290 | firstChild = node; |
| 291 | |
| 292 | xr_delete(replaceThis); |
| 293 | node->parent = this; |
| 294 | return node; |
| 295 | } |
| 296 | |
| 297 | bool TiXmlNode::RemoveChild(TiXmlNode* removeThis) |
| 298 | { |