I mentioned the existence of`string-set!` a few days ago in the reddit post on this release of fset[1] (as well as some Racket inaccuracies). He might just not

I mentioned the existence of`string-set!` a few days ago in the reddit post on this release of fset[1] (as well as some Racket inaccuracies). He might just not have gotten around to updating it. [1] https://old.reddit.com/r/Common_Lisp/comments/1sk2nsl/fset_v242_champ_bags_and_v10_of_my_book/ https://old.reddit.com/r/Common_Lisp/comments/1sk2nsl/fset_v...