Hi Mark ! I just wrote a book on teaching Racket programming (in French !) with a chapter 15 devoted to LeX/Yacc parsing. Rather simple, but should be efficient for the first steps. Here is the table of contents :
http://deptinfo.unice.fr/~roy/PCPS/sommaire.pdf -jpr _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users