Between madness and genius: the #CommonLisp LOOP macro represented as a periodic table.
The LOOP “facility” is also available in #Emacs:
https://www.gnu.org/software/emacs/manual/html_node/cl/Loop-Facility.html
![](https://media.emacs.ch/media_attachments/files/109/562/558/685/504/056/small/1e4c37e1a697cb2c.png)
Between madness and genius: the #CommonLisp LOOP macro represented as a periodic table.
The LOOP “facility” is also available in #Emacs:
https://www.gnu.org/software/emacs/manual/html_node/cl/Loop-Facility.html