(self)
| 75 | return self.element_type() == xla_data_pb2.TUPLE |
| 76 | |
| 77 | def dimensions(self): |
| 78 | if self.is_tuple(): |
| 79 | raise ValueError('Tuple shape has no dimensions. Try tuple_shapes()?') |
| 80 | return self.message.dimensions |
| 81 | |
| 82 | def tuple_shapes(self): |
| 83 | """If this is a tuple, returns its sequence of constituent Shape objects. |