jtn@potomac.ads.com (John T. Nelson) (06/30/90)
I'm working on a project that uses a reasonably sohpisticated YACC/LEX grammar. I'm having trouble though. I'm trying to do the %union thing and redefine the value that the lexical analyser and the YACC actions return but I keep getting an error that says "the $ value is incorrect" on the line the YACC action is on. Does anyone have any example YACC files that redefine the action returns? See, I'm trying to parse parentnetically enclosed text and I end of using the return value of the actions recusivly. I can't seem to figure out what's wrong in there though. Are there any other newsgroups or mailing lists where people discuss YACC/LEX problems? Thanks. -- =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= ORGANIZATION: Advanced Decision Systems GEOGRAPHIC: Arlington, VA UUCP: kzin!speaker@mimsy.umd.edu INTERNET: jtn@potomac.ads.com SPOKEN: Yo... John! PHONE: (703) 243-1611 PROJECT: The Conrail Locomotive/Harpsichord Fusion Program =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=