Cruxic wrote:
> people = set( [Person(1, 'Joe'), Person(2, 'Sue')] )
> ...
> p = people.get_equivalent(2) #method doesn't exist as far as I know
> print p.name #prints Sue
def get_equivalent(test, container):
for p in container:
if p == test:
return p
hth,
Alan Isaac
#example (note change in __eq__ to match your case; fix if nec)
class Person:
def __init__(self, id, name):
self.id = id
self.name = name
def __hash__(self):
return self.id
def __eq__(self, other):
return self.id == other
people = set( [Person(1, 'Joe'), Person(2, 'Sue')] )
get_equivalent(2,people)
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