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From: eapu034@orion.oac.uci.edu (Carl F. Edman)
Newsgroups: comp.lang.c++,gnu.g++
Subject: Re: yacc/lex experience...
Message-ID: <26BCDE8F.18823@orion.oac.uci.edu>
Date: 6 Aug 90 03:05:51 GMT
References: <3006@zipeecs.umich.edu>
Reply-To: eapu034@orion.oac.uci.edu (Carl F. Edman)
Organization: University of California, Irvine
Lines: 28

In article <3006@zipeecs.umich.edu> bagchi@dip.eecs.umich.edu (Ranjan Bagchi) writes:
>
>    Does anyone have any experience with using yacc & lex in
>conjunction with c++/g++?  I've got a yyparse function which I would
>like to make a member function of class say...foo.  
>    I'm assuming that everything could be done with a sed script, but
>I really don't know about all the functions which need name-changes.
> 
>    again...calling upon the knowledge banks ofthe net...
> 
>    -rj
>    bagchi@eecs.umich.edu
Not exactly, but using g++ 1.37.1 and bison 1.11, I was able to modify
the bison.simple/hairy files so that they compile without errors under
g++. Really not very difficult and even when you make the change 2
warning messages remain which indicate that labels are defined but not
used (You really should be able to turn of these labels.). Possibly
not the most elegant solution, but , I assure you, quite workable.
If you don't want to go to the trouble and do the modifications yourself,
drop me a line (at the address in the signature, please) and I can send/ftp
the changed files to you.

	Carl Edman

Theorectial Physicist,N.:A physicist whose   | Send mail
existence is postulated, to make the numbers |  to
balance but who is never actually observed   | cedman@golem.ps.uci.edu
in the laboratory.                           | eapu034@orion.oac.uci.edu