Neat. Has anyone seen Parsing with Derivatives (2011) ?

https://youtu.be/WPde6DDLtXg

http://matt.might.net/papers/might2011derivatives.pdf

https://blog.klipse.tech/clojure/2016/10/02/parsing-with-der...

https://elfsternberg.com/2018/01/24/parsing-derivatives-naiv...

https://news.ycombinator.com/item?id=11976769 (2016)

https://arxiv.org/abs/1604.04695 (2016)