& (intersection)

Description

Returns a new set with elements common to the set and the other set.

Syntax

set & other

other

A set object or expression evaluating to a set.

Return Value

set

Time Complexity

O(min(len(s), len(t)) to O(len(s) * len(t))

Example

>>> {1, 2} & {2, 3}
set([2])
>>> {1, 2} & {2, 3} & {2, 'foo'}
set([2])

See also

#TODO