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Re: FYI: [MAIN] tests-yyerror-verbose.patch
From: |
marc-alexandre autret |
Subject: |
Re: FYI: [MAIN] tests-yyerror-verbose.patch |
Date: |
Sat, 1 Sep 2001 12:43:25 +0000 (GMT) |
According to Pascal Bart:
>
> >Robert did that to make it controled by Bison, not by the CPP. I think, it is
> >better now, it follows what we are doing with muscles for one month.
>
> But here that's doesn't work because :
Sure. but it will.
> if YYERROR_VERBOSE is not defined, we defined it with the zero value
> (%%verbose). And user cann't change %%verbose value.
>
> else we do nothing, but user need to define himself YYERROR_VERBOSE and to
> set it with a value different of zero.
For the moment.
> This is absolutly not interesting, Bison doesn't need to know if
> YYERROR_VERBOSE is defined. And with this code, user always uses CPP, and
> cann't defined his YYERROR_VERBOSE and set it with zero.
For the moment! It just change the fact that the user must give
an explicit value. After, we will add a %error_verbose for example...
> An idea could be
> #if defined (YYERROR_VERBOSE) || %%verbose
> but criticals are sames.
Ok, this a good idea too, but you must ask for
Robert about that...
--
Autret Marc (address@hidden)
Eleve Ingenieur en Informatique.