#18849: category of lazy family wrong if infinite combinatorial class used as
index
-------------------------+-------------------------------------------------
Reporter: | Owner:
cnassau | Status: needs_work
Type: | Milestone: sage-6.8
defect | Resolution:
Priority: major | Merged in:
Component: | Reviewers: Vincent Delecroix
categories | Work issues:
Keywords: | Commit:
Authors: | 09f97fa45de98e4ede496f7f5401cdd84bdda05f
Christian Nassau | Stopgaps:
Report Upstream: N/A |
Branch: |
u/cnassau/18849 |
Dependencies: |
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Changes (by vdelecroix):
* status: needs_review => needs_work
* reviewer: => Vincent Delecroix
Comment:
Hello,
1. Why a special care for `CombinatorialClass` is even needed at all? The
following would be much simpler
{{{
category = EnumeratedSets()
if set in Sets().Finite() or isinstance(set, (list,tuple)):
category = category.Finite()
elif set in Sets().Infinite():
category = category.Infinite()
}}}
2. Your documentation lines are too long.
Vincent
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Ticket URL: <http://trac.sagemath.org/ticket/18849#comment:5>
Sage <http://www.sagemath.org>
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