code: def p_parameter_3(p):
      
      args = {}
      if len(p) == 4:
          args['is_array'] = True
          args['array_size'] = p[3]
      p[0] = CIMParameter(p[2], 'reference', reference_class=p[1], **args)
docs: parameter_3 : objectRef parameterName
                     | objectRef parameterName array