.. method:: union(other, ...)
set | other | ...
- Return a new set with elements from both sets.
+ Return a new set with elements from the set and all others.
.. versionchanged:: 2.6
Accepts multiple input iterables.
.. method:: intersection(other, ...)
set & other & ...
- Return a new set with elements common to both sets.
+ Return a new set with elements common to the set and all others.
.. versionchanged:: 2.6
Accepts multiple input iterables.
#
# 01/2009, Georg Brandl
+# TODO: - wrong versions in versionadded/changed
+# - wrong markup after versionchanged directive
+
from __future__ import with_statement
import os