#13394: Write a WeakValueDictionary with safer key removal
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Reporter: nbruin | Owner: rlm
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-5.13
Component: memleak | Resolution:
Keywords: | Merged in:
Authors: Simon King, Nils | Reviewers: Simon King
Bruin | Work issues:
Report Upstream: None of the above | Commit:
- read trac for reasoning. | 851cc9522dde332561101f1c84182a0a84b8eed4
Branch: | Stopgaps:
u/SimonKing/ticket/13394 |
Dependencies: |
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Comment (by nbruin):
OK, I updated my local git repository but can't push it to the ticket here
(I can't push it anywhere), so I've attached the changed file. git commit
log:
{{{
commit dbeb58ba955ebfe9b37d4241871e0d8f41b20a1d
Author: Nils Bruin <[email protected]>
Date: Thu Oct 31 12:16:11 2013 -0700
documentation and clean-up of del_dictitem_by_exact_value.
In particular:
- add a hash check so that behaviour is a little better defined
- include a stress test to verify that it behaves as documented
- put a test on WeakValueDictionary to verify that deferred callbacks
that
become invalidated are dealt with appropriately.
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/13394#comment:65>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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