homepage

➜

This issue tracker has been migrated to GitHub , and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

Recipients
Author	michaeltsai
Date	2006年05月08日.12:07:47
SpamBayes Score
Marked as misclassified
Message-id
In-reply-to

Content
Logged In: YES user_id=817528 Well, the example you wrote doesn't capture the pattern I was thinking of. I'm thinking of cases like: d = {} #... x = d.setDefault(x, x) where I want to get the canonical x. This might be x itself, or it might be another object that's ==. I doubt you've seen set code that does this with sets, because I don't think it's possible with the existing set API to do this efficiently.

Content

Logged In: YES 
user_id=817528
Well, the example you wrote doesn't capture the pattern I was thinking of. I'm 
thinking of cases like:
d = {}
#...
x = d.setDefault(x, x)
where I want to get the canonical x. This might be x itself, or it might be 
another object that's ==. I doubt you've seen set code that does this with 
sets, because I don't think it's possible with the existing set API to do this 
efficiently.

History
Date	User	Action	Args
2007年08月23日 16:11:52	admin	link	issue1483384 messages
2007年08月23日 16:11:52	admin	create