On 2018-03-12, Simon King <simon.k...@uni-jena.de> wrote:
> Hi Jeroen,
> On 2018-03-12, Jeroen Demeyer <j.deme...@ugent.be> wrote:
>> This is just the usual Py_DECREF of Python objects, it has nothing to do 
>> with the cyclic garbage collector: the behaviour remains the same even 
>> with gc.disable().
>> This makes me think that we might need a version of CachedRepresentation 
>> which keeps semi-strong references: these would only be deleted by the 
>> cyclic garbage collector but not by a simple Py_DECREF().
> Would that remotely be possible without massive changes to Python
> infrastructure?

Deeper changes than a monkey patch to gc.collect seem not to be needed,
see #24954.

Best regards,

You received this message because you are subscribed to the Google Groups 
"sage-devel" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to sage-devel+unsubscr...@googlegroups.com.
To post to this group, send email to sage-devel@googlegroups.com.
Visit this group at https://groups.google.com/group/sage-devel.
For more options, visit https://groups.google.com/d/optout.

Reply via email to