Tail Recursion for Macros in C

[ingve]

https://gustedt.wordpress.com/2024/07/19/tail-recursion-for-macros-in-c/

[DerekL]

I was wondering the same thing about making macros optionally recursive. Because if they were recursive, then that feature and `__VA_OPT__` would be enough to make them Turing-complete.

[pajko]

An alternative in pure cpp is https://github.com/swansontec/map-macro