Table of Contents
datetime
calendar
collections
heapq
bisect
array
sets
sets.BaseSet
sets.ImmutableSet
sets.Set
sets.ifilter
sets.ifilterfalse
sched
mutex
Queue
weakref
UserDict
UserList
UserString
types
new
copy
pprint
repr
BaseSet.
__xor__
Return the symmetric difference of two sets as a new set.
(I.e. all elements that are in exactly one of the sets.)