Return whether *a* and *b* are members of the same set.
(self, a, b)
| 932 | def __iter__(self): return iter(self._grouper) |
| 933 | |
| 934 | def joined(self, a, b): |
| 935 | """ |
| 936 | Return whether *a* and *b* are members of the same set. |
| 937 | """ |
| 938 | return self._grouper.joined(a, b) |
| 939 | |
| 940 | def get_siblings(self, a, *, include_self=True): |
| 941 | """ |