[kazinator]

Some well-known existing work in this exact area:

https://github.com/kiselgra/c-mera

https://github.com/eudoxia0/cmacro (Written in Common Lisp, doesn't use S-exp syntax)

https://github.com/tomhrr/dale (Prev disc: https://news.ycombinator.com/item?id=14079573)

Newer stuff:

https://github.com/saman-pasha/lcc (No mention of meta-programming)

Lesser known:

https://github.com/deplinenoise/c-amplify (No docs, no update since 2010)

[makuto]

Thanks! I have a list of similar projects, I will add these! https://github.com/makuto/cakelisp/blob/master/doc/VsOtherLa...

[X4lldux]

Great to see Ferret there! I've used it in some Arduino projects. I'd love to see a comparison.

p.s. Carp is still actively maintained, should be on the other list.