Lexical analysis in Lisp

        I've been trying to find a good example of a lexical analyzer and
parser written in Lisp. So far I haven't had much luck. Would someone
please send me an example of how to do this? I would prefer something
with a pascal-like grammar but anything would be helpful.
        For those interested, my project is to write a TeX equation parser
in lisp (for use inside Gnu emacs) that will input the equation and
output the FORTRAN code to solve it (in a WEB of course).
        So far my biggest problem is just finding good examples of lexical
analysis in Lisp. Any help would be very appreciated.


                                                                                                  Scott
| Scott A. Nedderman | Internet: sanhelp@venus.tamu.edu
| Academic Computing Services | Bitnet: sanhelp@tamvenus
| THEnet: thor::sanhelp
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