Ordered dicts

Duncan Booth duncan.booth at invalid.invalid
Tue Sep 26 16:36:04 CEST 2006

bearophileHUGS at lycos.com wrote:
>> Then if you reinsert the deleted value it goes back in at its
>> original order. 
> Uhm, this doesn't sound good. Thank you, I missed this detail :-)
> Then the doubly-linked list, and the links fixing seem necessary...
An alternative to a doubly linked list might be to never reuse deleted 
entries but if the number of deleted entries exceeds a certain proportion 
just pack the dictionary.

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