On Thursday 14 September 2006 09:09, Akim Demaille wrote:
> >>> "Frans" == Frans Englich <[EMAIL PROTECTED]> writes:
> >
> > What exactly does it do, it allows one to at runtime customize the
> > message Bison uses for a token(and perhaps even terminal?)? For
> > example, that instead of that Bison says "Unexpected <numeric
> > literal>" one can make it say "Unexpected '2.3'", right?
>
> No, rather it is meant to make the debugging traces (yydebug) more
> readable. It is a replacement for YYPRINT which works for tokens
> only.
I'm sure that's practical, but it surely would be cool to be able to craft
better messages!
Cheers,
Frans
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