#10667: Morphisms and Objects of Categories
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Reporter: SimonKing | Owner: nthiery
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-5.0
Component: categories | Keywords: objects morphisms
containment
Work_issues: Cartesian products | Upstream: N/A
Reviewer: | Author: Simon King
Merged: | Dependencies: #9138, #11115, #11780
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Comment(by SimonKing):
I have a patch at #11780 that solves the problem. I am thus also
submitting my current patch on morphisms and objects. It contains many new
features that I will describe later. It is still "needs work", since the
patch contains some uncommented code that should eventually be deleted,
and since there will certainly be a couple of "trivial" doctest errors,
namely for tests that concern the super categories of a category (I had to
re-order the super categories in order to get the method resolution orders
right).
But if you want to play with it: Go ahead (and don't forget to apply
#11780 first...).
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10667#comment:46>
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