;;; FIXME: This stuff isn't part of the ANSI spec, and isn't even
;;; exported from PCL, but it looks as though it might be useful,
;;; so I don't want to just delete it. Perhaps it should go in
-;;; a contrib/ directory eventually?
+;;; a "contrib" directory eventually?
#|
;;; TRACE-METHOD and UNTRACE-METHOD accept method specs as arguments. A