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Re: Error UTF-8 strings

From: Hans Åberg
Subject: Re: Error UTF-8 strings
Date: Tue, 23 Jun 2020 10:32:12 +0200

> On 23 Jun 2020, at 07:47, Akim Demaille <akim@lrde.epita.fr> wrote:
>> The question is if that helps, as it is the yytname_ that is translated 
>> according to the LC_CTYPE environment variable.
>> This also introduces a locale dependency in the Bison compilation, so that 
>> the generated parser no longer is platform independent.
> Yes, that is indeed exactly what I meant: verbose is bad, and always was.
> Use "detailed" instead.

This is worse, I get (in Bison 3.6.3):
error: use of undeclared identifier 'yytname_'; did you mean 'yytable_'?
          + yytnamerr_(yytname_[x0->first - 255]) + ".");

>>> So, there is no new bug in 3.6 here, just something that is well known for
>>> ages, about which you and I already discussed.
>> Yes, there is, translation dependent on LC_CTYPE, which was not before.
> I believe you are mistaken, and you won't find any difference between 3.6
> and 3.5 on this regard.
> To prove me wrong, give me a reproducible example.

It was in an earlier 3.x version it worked. I do not try out error reporting 
that often.

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