78     if self._get_children() is None:
81     for i in self._get_children():
146   def _get_children(self):  member in Node
151     for i in self._get_children():
173     children = self._get_children()
177     for child in self._get_children():
587   def _get_children(self):  member in Metadata
628   def _get_children(self):  member in Tag
658   def _get_children(self):  member in Typedef
714     find_child = lambda x: [i for i in self._get_children() if i.name == x]
721   def _get_children(self):  member in Section
770     for k in self._get_children():
813   def _get_children(self):  member in Kind
912   def _get_children(self):  member in InnerNamespace
1003   def _get_children(self):  member in EnumValue
1034   def _get_children(self):  member in Enum
1253   def _get_children(self):  member in Entry