#10998: Categories for posets
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Reporter: nthiery
| Owner: sage-combinat
Type: enhancement
| Status: needs_review
Priority: major
| Milestone: sage-4.7.1
Component: combinatorics
| Keywords: days30, sd31
Work_issues:
| Upstream: N/A
Reviewer: Franco Saliola, Christian Stump, Nicolas M. Thiéry, Florent
Hivert | Author: Frédéric Chapoton, Christian Stump, Nicolas M. Thiéry
Merged:
| Dependencies: #11289, #10938, #9065
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Comment(by nthiery):
Replying to [comment:41 novoselt]:
> Changes to the cones and fans seem fine to me. I think that we do care
about the possibility of pickling faces, but it is not something
desperate.
Nope. I just went this way because it was the quickest to setup to get
this patch done. Worst case, a bit of getstate/setstate magic will do the
job.
> In my prior experience it was sometimes faster to recompute faces than
to store them, I have not tested it for the current toric framework.
Ok.
> Generalizing your `key` argument for all `UniqueRepresentation`s sound
like a good idea to me!
Ok. I'll keep this in mind, and wait until we get enough other use cases.
Thanks Andrey for your fast review.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10998#comment:42>
Sage <http://www.sagemath.org>
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