def concat_same_type(self, to_concat, placement=None):
values = self._holder._concat_same_type(<EOL>[blk.values for blk in to_concat])<EOL>placement = placement or slice(<NUM_LIT:0>, len(values), <NUM_LIT:1>)<EOL>return self.make_block_same_class(values, ndim=self.ndim,<EOL>placement=placement)<EOL>
Concatenate list of single blocks of the same type.