I'll do a quick reload of all my packages and see if any others fail. I'll fix those immediately by using square brackets. It will take a bit longer to change all the other instances, but they don't fail. Thanks, Doug <div class="gmail_quote">On Sat, Apr 25, 2009 at 10:00 AM, Matthew Flatt <<a href="mailto:mflatt@cs.utah.edu">mflatt@cs.utah.edu</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> <div class="im">At Sat, 25 Apr 2009 09:53:35 -0600, Doug Williams wrote: > Here is the message. > > PLaneT packager: Error generating scribble documentation: > scribblings\sets.scrbl > :128:2: item: illegal use of syntax in: (item (scheme #:fifo) "---" (scheme > item > ) " is inserted at the end of " (scheme set) ". The " (scheme priority) ", > if p > rovided, is ignored.") </div>Oh, I see... <div class="im"> At Sat, 25 Apr 2009 09:46:49 -0600, Matthew Flatt wrote: > > > >> > @defproc[(set-insert! (set set?) (item any/c) (priority real? 100)) > > > >> > any]{ </div>The second argument is called `item'. Scribble originally didn't bind argument names in the body of the `defproc'. Now it does, and that's how `defproc' communicates to `scheme' so that `@scheme[item]' gets typeset as a formal argument. Since `item' is bound by this use of `defproc', though, `item' doesn't have its usual meaning in the body of the `defproc', and the uses of `item' for `itemize' don't work. The error message needs to be improved to say something like "illegal use of a formal-argument name", and I'll work on that. We try to avoid breaking compatibility with old files like this, but there was no way around fixing the binding scopes. To avoid this binding collisions, you have the usual options: you could add `@(define real-item item)' at the top-level and use `real-item' inside this particular `itemize', or you could change the formal argument name `item' in the `defproc'. </blockquote></div>