code: def is_fundamental(type_):
      
      return does_match_definition(
          type_,
          cpptypes.fundamental_t,
          (cpptypes.const_t, cpptypes.volatile_t)) \
          or does_match_definition(
              type_,
              cpptypes.fundamental_t,
              (cpptypes.volatile_t, cpptypes.const_t))
docs: returns True, if type represents C++ fundamental type