Tom de Geus

Indeed! Personally, I'm not strictly against adding compile-time assertions. However, it would increase compile time, and I find this already somewhat long on many occasions. For me run-time assertions offer...

I believe that currently this is the blocker : https://github.com/xtensor-stack/xtensor/issues/2366 . It would be amazing if we could get that out of the way. Any help is greatly appreciated!

@benbovy I've been using C++17 fine. I would be very much open to support this. Have you had time to experiment?

Understood. Open to a contribution if you are up to it (I guess that ideas could be borrowed from https://github.com/wjakob/nanobind/blob/master/include/nanobind/eigen/dense.h ). Otherwise it will come when one of us finds...

Just for the record: I did some experimenting with `nanobind`'s `ndarray` which should be very similar to what we want, and things like allocation and function calls are indeed way...