Make a (shallow) copy of the set.
(self)
| 98 | return self._clone() |
| 99 | |
| 100 | def copy(self): |
| 101 | """Make a (shallow) copy of the set.""" |
| 102 | |
| 103 | return self._clone() |
| 104 | |
| 105 | def union_update(self, other): |
| 106 | """Update the set, adding any elements from other which are not |