parameters: (self)
return_statement: return 0
docstring: when this data field is not filled, use the returned value instead.
docstring_summary: when this data field is not filled, use the returned value instead.
docstring_tokens: when this data field is not filled use the returned value instead .
function: def get_empty_value(self):
          """
          when this data field is not filled, use the returned value instead.
          """
          return 0
function_tokens: def get_empty_value ( self ) : return 0