Flex versions

"Daniel Lipski" <s2565@pjwstk.edu.pl>
12 Apr 2006 22:55:33 -0400

          From comp.compilers

Related articles
Flex versions s2565@pjwstk.edu.pl (Daniel Lipski) (2006-04-12)
Re: Flex versions dickey@saltmine.radix.net (Thomas Dickey) (2006-04-14)
Re: Flex versions rmathew@gmail.com (Ranjit Mathew) (2006-04-17)
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From: "Daniel Lipski" <s2565@pjwstk.edu.pl>
Newsgroups: comp.compilers
Date: 12 Apr 2006 22:55:33 -0400
Organization: http://groups.google.com
Keywords: lex, question
Posted-Date: 12 Apr 2006 22:55:33 EDT

Im writing compiler with Flex as scanner and Bison as parser. Naturally
i want user friendly error descriptions with token locations so i have
to track locations in flex and make them available in Bison. Here comes
problems beacouse version of flex im using (2.5.4a from
http://gnuwin32.sourceforge.net/packages/flex.htm) doesnt have build in
suport for locations.

I read that there are some other versions of flex (on sourceforge ?)
supporting location (by some %option bison-bridge or sth) but i cant
find them. Offcourse i can calcualte location by myself but if i dont
have to... . Can you help me ? I'm looking for flex working on windows

Daniel Lipski

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