XmlNode::add_child can also take a copy of a node

2015-09-18 22:09:26 +02:00
parent 45e8fe56a6
commit 1031989fe2
2 changed files with 7 additions and 0 deletions
@@ -87,6 +87,7 @@ public:
   */
  XmlNode* add_child(std::unique_ptr<XmlNode> child);
  XmlNode* add_child(XmlNode&& child);
+  XmlNode* add_child(const XmlNode& child);
  /**
   * Returns the last of the children. If the node doesn't have any child,
   * the behaviour is undefined. The user should make sure this is the case