#20859: Simplify the logic handling the EvaluationMethods mixin class for
Expression
-------------------------------------+-------------------------------------
Reporter: jdemeyer | Owner:
Type: enhancement | Status: new
Priority: major | Milestone: sage-7.3
Component: symbolics | Resolution:
Keywords: | Merged in:
Authors: Nicolas M. Thiéry | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/nthiery/optimize_method_lookup_from_the_categories_for_instances_of_cython_classes|
5619a7d0f032f4273069166e6babf938b8c3f40a
Dependencies: #20825, #20686 | Stopgaps:
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Comment (by nthiery):
Replying to [comment:12 jdemeyer]:
> And of course, this just means that we should use new-style classes
everywhere in Sage.
Everywhere, unless we have a good reason to be convinced this does not
make a difference.
Would we really gain something worth the trouble by adding an explicit
inheritance from object in all 292 XXXMethods classes in Sage, and then
removing them after the switch to Python3, with all the risks of induced
syntactical conflicts, when we know that they are treated uniformly?
There are real issues in the switch to Python 3, and I believe this is not
one.
Cheers,
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