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Re: Pushing candidates

From: Denny Joel E
Subject: Re: Pushing candidates
Date: Tue, 26 Aug 2008 21:01:47 -0400 (EDT)
User-agent: Alpine 1.10 (LRH 962 2008-03-14)

On Tue, 26 Aug 2008, Akim Demaille wrote:

There are very few changes in the front-end, mostly new tables
in output.c to make the handling of symbols easier.

The biggest change is the first move to variants.  Then there
several improvements that follow on top of it, much easier
to read.

Sounds good.

I have
my own large patches that I wish to contribute one day, and I'd likely
need to update them for your changes.

I'm eager to see them :)  ielr(1)?

Thanks.  Yes, that's first.

> > Add %precedence support.

Is this for partial orders?

No, not yet.  But it's a means to give precedence to a token,
and no associativity

Yeah, I'd like that.

address@hidden ~/src/urbi/2.0/bison $ git show f8e7e83 10:40:35
commit f8e7e83f835caea3a6ff296f65e7da0baee98659
Author: Akim Demaille <address@hidden>
Date:   Mon Aug 4 23:19:26 2008 +0200

  Support yyerrok in

  YYBACKUP is still to import back into

      * data/ (yyerrork, yyclearin, YYRECOVERING): Define.

Another patch checks yyerrok in

Because we've already had a couple of reports about this, I think this should be part of 2.4, and it should probably be in NEWS. Please push these changes whenever you get a chance.

I have pushed my branch in candidates/make-symbol.

I would really like to see these changes integrated soon, so
maybe we should make a branch for the forth-coming 2.4 and
make master become the future 2.5?

It might be easiest if we just finish up 2.4 now. I had hoped XML documentation and internationalization in the skeletons might happen first, but no one (including me) seems to have time to think about those. Other than that, I have only a few small tweaks in mind, and then I think 2.4 should go out.

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