#14058: Weakly reference binary operation codomains
-------------------------------------+-------------------------------------
Reporter: robertwb | Owner: rlm
Type: enhancement | Status: positive_review
Priority: major | Milestone: sage-6.4
Component: memleak | Resolution:
Keywords: | Merged in:
Authors: Robert Bradshaw, | Reviewers: Simon King, Frédéric
Nils Bruin | Chapoton, Jean-Pierre Flori
Report Upstream: N/A | Work issues:
Branch: | Commit:
public/ticket/14058 | 8713960717f916d459e0b6a0dcef391dc992d9b2
Dependencies: #12313 | Stopgaps:
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Changes (by jpflori):
* status: needs_review => positive_review
* reviewer: Simon King => Simon King, Frédéric Chapoton, Jean-Pierre Flori
Old description:
> R(1) + S(1) caches a strong reference to both R and S, which we'd like to
> avoid.
>
> See discussion at https://groups.google.com/forum/?fromgroups=#!topic
> /sage-devel/ozhIHIwQ4WA
>
> __APPLY__
>
> * [attachment:14058-weak-binop-morphisms.patch]
> * [attachment:trac_14058-doctest.patch]
New description:
R(1) + S(1) caches a strong reference to both R and S, which we'd like to
avoid.
See discussion at https://groups.google.com/forum/?fromgroups=#!topic
/sage-devel/ozhIHIwQ4WA
--
Comment:
Your change is small and makes sense.
--
Ticket URL: <http://trac.sagemath.org/ticket/14058#comment:57>
Sage <http://www.sagemath.org>
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