On Mon, Aug 13, 2018 at 2:44 AM, Nathaniel Smith <n...@pobox.com> wrote: > So this is like... an extreme version of technical debt. You're making > a deal with the devil for wealth and fame, and then eventually the > bill becomes due. It's hard for me to say categorically that this is a > bad idea – empirically, it can be very successful! But there are real > trade-offs. And it makes me a bit nervous that Matt is the one > proposing this, because I'm pretty sure if you asked him he'd say he's > absolutely focused on how to get something working ASAP and has no > plans to maintain numpy in the future.
Rereading this today I realized that it could come across like I have an issue with Matt specifically. I apologize to anyone who got that impression (esp. Matt!) -- that definitely wasn't my intent. Matt is awesome. I should stop writing these things at 2 am. What I should have said is: We have an unusual decision to make here, where there are two plausible approaches that both have significant upsides and downsides, and whose effects are going to be distributed in a complicated way across different parts of our community over time. So the big challenge is to figure out how to take all that into account and weigh the needs of different stakeholders against each other. One major argument for the __array_function__ approach is that it has an actual NEP, which happened because we have a contributor who took the lead on making it happen, and who's deeply involved in some of the target projects like dask and sparse, so can make sure that the proposal will work well for them. That's a huge advantage! But... it also makes me a *little* nervous, because when you have really talented and productive contributors like this it's easy to get swept up in their perspective. So I want to double-check that we're also thinking about the stakeholders who can't be as active in the discussion, like "numpy maintainers from the future". (And I mostly mean this as a "we should keep this in mind" kind of thing – like I said in my original post, I think moving forward implementing __array_function__ is a great idea; I just want to be cautious about getting more experience before committing.) -n -- Nathaniel J. Smith -- https://vorpus.org _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@python.org https://mail.python.org/mailman/listinfo/numpy-discussion