79     if self._get_children() is None:
82     for i in self._get_children():
147   def _get_children(self):  member in Node
152     for i in self._get_children():
174     children = self._get_children()
178     for child in self._get_children():
584   def _get_children(self):  member in Metadata
625   def _get_children(self):  member in Tag
655   def _get_children(self):  member in Typedef
721     find_child = lambda x: [i for i in self._get_children() if i.name == x]
728   def _get_children(self):  member in Section
777     for k in self._get_children():
820   def _get_children(self):  member in Kind
929   def _get_children(self):  member in InnerNamespace
1067   def _get_children(self):  member in EnumValue
1100   def _get_children(self):  member in Enum
1367   def _get_children(self):  member in Entry