parameters: (node)
docstring: minidom helper function that iterates all the element nodes.
    Iteration order is pre-order depth-first.
docstring_summary: minidom helper function that iterates all the element nodes.
    Iteration order is pre-order depth-first.
docstring_tokens: minidom helper function that iterates all the element nodes . Iteration order is pre - order depth - first .
function: def IterateXmlElements(node):
    """minidom helper function that iterates all the element nodes.
    Iteration order is pre-order depth-first."""
    if node.nodeType == node.ELEMENT_NODE:
      yield node
    for child_node in node.childNodes:
      for child_node_element in IterateXmlElements(child_node):
        yield child_node_element
function_tokens: def IterateXmlElements ( node ) : if node . nodeType == node . ELEMENT_NODE : yield node for child_node in node . childNodes : for child_node_element in IterateXmlElements ( child_node ) : yield child_node_element