Re: [pysqlite] unusual memory behavior

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Gerhard H=E4ring wrote:
> Suggestions on how to do this weakref management in a better/simpler way
> are of course welcome. But it must work from the Python C API. Basically
> it needs use weakref.ref and/or weakref.proxy and lists/dicts, etc.

In APSW I have the same list of weakrefs (the 'dependents' member of
Connection).  But I also get the 'remove' method of the list:

 http://code.google.com/p/apsw/source/browse/apsw/trunk/src/connection.c#340

Then I pass the remove method as the cleanup parameter to
PyWeakref_NewRef which means the item is automatically removed from the
list on going dead.  Example:

 http://code.google.com/p/apsw/source/browse/apsw/trunk/src/connection.c#545

It works perfectly.

Roger
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