#14159: Don't install callbacks on values of TripleDict, MonoDict
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Reporter: nbruin | Owner: tbd
Type: defect | Status: needs_work
Priority: major | Milestone: sage-5.8
Component: memleak | Resolution:
Keywords: | Work issues: Make part the coverage script
happy
Report Upstream: N/A | Reviewers: Nils Bruin
Authors: Simon King | Merged in:
Dependencies: #13387 | Stopgaps:
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Comment (by SimonKing):
Additional idea: We could create `TripleDict` with an optional parameter
`weak_values`. If this parameter is True, then the set/get methods would
automatically use a weak reference on the value, with the correct key for
the callback. Hence, we do not need to exploit implementation details when
we apply a triple dict with weak values in sage.categories.homset
Does that sound like a good idea?
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14159#comment:24>
Sage <http://www.sagemath.org>
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