[comp.compilers] yacc changes/improvements

perry@snark.bellcore.com (Perry E. Metzger) (08/11/89)

Many people are mentioning useful changes to Yacc that they can't
distribute because of AT&T copyrights. Why not just make the changes
to Bison, the Free Software Foundation copylefted Yacc clone (which
generates slightly better parsers besides) and allow your improvements
to be generally distributed? I am sure that Stallman & Co. at FSF will
be happy to distribute any usefull contributions that people have
made.

Perry
[From perry@snark.bellcore.com (Perry E. Metzger)]
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