abcd wrote:
>I have a class such as...
>
>id = 0
>class Foo:
> def __init__(self, data):
> self.id = id
> id += 1
> self.data = data
>
>And I am storing them in a Queue.Queue...
>
>import Queue
>q = Queue.Queue()
>q.put(Foo('blah'))
>q.put(Foo('hello world'))
>q.put(Foo('test'))
>
>how can I search "q" for an instance of Foo which has 'id' equal to say
>2? Typically a queue only lets you put and get, not really search.
>
>Thanks.
>
>
>
You could iterate through q.queue. Something like:
for instance in q.queue:
if instance.id == 2:
print 'found it!"
But, you mess around with the internals of a Queue instance at your own
peril!
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