#10667: Morphisms and Objects of Categories
---------------------------+------------------------------------------------
Reporter: SimonKing | Owner: nthiery
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-5.0
Component: categories | Keywords: objects morphisms containment
Work_issues: doctests | Upstream: N/A
Reviewer: | Author: Simon King
Merged: | Dependencies: #9138, #11115
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Comment(by nthiery):
Replying to [comment:22 SimonKing]:
> OK. Then I wonder what I should do here.
>
> The purpose of this ticket is to provide containers for the morphisms
and objects of a category, and to provide an acceptable speed. It is
''not'' the purpose to refactor hom categories - because that is to be
done in #10668.
>
> Hence, for now, I suggest that I will restrict myself on getting the
tests pass. I guess it will be possible in a couple of days, and may
require to change `HomCategory.super_categories` in the way I suggested
above. But apart from that, I will not aim at refactoring everything.
This sounds good. I just hope that there are not too many things that
currently depends
on that (buggy most of the time, but from time to time correct)
inheritance.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10667#comment:24>
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