For discussion see: https://www.reddit.com/r/lisp/comments/3mvrw4/tamei_categorize_cl_forms_by_purity/ https://www.reddit.com/r/lisp/comments/3mvrw4/tamei_categ

For discussion see: https://www.reddit.com/r/lisp/comments/3mvrw4/tamei_categorize_cl_forms_by_purity/ https://www.reddit.com/r/lisp/comments/3mvrw4/tamei_categori...