[PATCH 1/2] flex: Avoid REJECT name conflict.
joakim.tjernlund at transmode.se
Tue Apr 27 11:49:36 CEST 2010
Ondrej Filip <feela at network.cz> wrote on 2010/04/27 11:34:18:
> On 27.4.2010 11:21, Joakim Tjernlund wrote:
> > REJECT is a reserved word in flex and REJECT is also used
> > as %token in bison grammar. Rename REJECT to Reject in bison
> > grammar to avoid name conflict. Same thing for ECHO but
> > that does not seem to cause any conflicts ATM so leave as is.
> Hmm, interesting. What king of problems does it cause to you?
I noticed the compile warning caused by it and looked for the
reason. I didn't notice any problem but such conflicts are a bug
waiting to happen so I tried to fix it.
The best fix would be to prefix all tokens(say TOK_) so
one doesn't risk conflicts but that was too much work and need
to change the *.m4 files which I don't speak.
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