#18290: enhanced sets and cartesian products
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Reporter: | Owner:
vdelecroix | Status: needs_review
Type: | Milestone: sage-6.7
enhancement | Resolution:
Priority: major | Merged in:
Component: | Reviewers:
categories | Work issues:
Keywords: | Commit:
cartesian_product | 6389ff27cbcfcc1d51f2b6ad346c79ccd7eebbe3
Authors: | Stopgaps:
Vincent Delecroix |
Report Upstream: N/A |
Branch: |
public/18290 |
Dependencies: |
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Comment (by vdelecroix):
Replying to [comment:38 ncohen]:
> In your earlier comment you explicitly said that you had removed the
methods.
I removed it at the level of `Sets` where the implementation was `return
self.cardinality() == 0`. Not at the level of enumerated sets. So most
parents will have a `is_empty`.
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Ticket URL: <http://trac.sagemath.org/ticket/18290#comment:40>
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