code: def make_block_same_class(self, values, placement=None, ndim=None,
                                dtype=None):
          
          if dtype is not None:
              # issue 19431 fastparquet is passing this
              warnings.warn("dtype argument is deprecated, will be removed "
                            "in a future release.", DeprecationWarning)
          if placement is None:
              placement = self.mgr_locs
          return make_block(values, placement=placement, ndim=ndim,
                            klass=self.__class__, dtype=dtype)
docs: Wrap given values in a block of same type as self.