parameters: (self)
docstring: Return a deep copy of self (also copying children).
docstring_summary: Return a deep copy of self (also copying children).
docstring_tokens: Return a deep copy of self ( also copying children ) .
function: def deepcopy(self):
          """Return a deep copy of self (also copying children)."""
          raise NotImplementedError
function_tokens: def deepcopy ( self ) : raise NotImplementedError