& (intersection)

Description

Returns only the elements that appear both in the dictview and the specified iterable.

Syntax

dictview & other

other

Any iterable item.

Return Value

set

Time Complexity

#TODO

Example 1

>>> {'a': 1, 'b': 2}.viewitems() & {'b': 2, 'c': 3}.viewitems()
set([('b', 2)])
>>> {'a': 1, 'b': 2}.viewkeys() & {'b': 2, 'c': 3}.viewkeys()
set(['b'])

Example 2

>>> {'a': 1, 'b': 2}.viewkeys() & ['b', 'c']
set(['b'])
>>> {'a': 1, 'b': 2}.viewitems() & [('b', 2), ('c', 3)]
set([('b', 2)])