diff options
Diffstat (limited to 'Lib/sets.py')
| -rw-r--r-- | Lib/sets.py | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/Lib/sets.py b/Lib/sets.py index e6a509f1fa..ebe62c6f17 100644 --- a/Lib/sets.py +++ b/Lib/sets.py @@ -25,10 +25,9 @@ Set -- Mutable sets, subclass of BaseSet; not hashable. ImmutableSet -- Immutable sets, subclass of BaseSet; hashable. An iterable argument is mandatory to create an ImmutableSet. -_TemporarilyImmutableSet -- Not a subclass of BaseSet: just a wrapper - around a Set, hashable, giving the same hash value as the - immutable set equivalent would have. Do not use this class - directly. +_TemporarilyImmutableSet -- A wrapper around a Set, hashable, + giving the same hash value as the immutable set equivalent + would have. Do not use this class directly. Only hashable objects can be added to a Set. In particular, you cannot really add a Set as an element to another Set; if you try, what is |