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Re: My plans for Bison: history
From: |
Akim Demaille |
Subject: |
Re: My plans for Bison: history |
Date: |
Thu, 14 Feb 2019 18:50:18 +0100 |
Hi Eric,
This is a fantastic piece of doc! Thanks for the effort!
> Le 14 févr. 2019 à 02:51, Eric S. Raymond <address@hidden> a écrit :
>
> Patch incorporating your suggestions enclosed.
Could you please submit it as a patch proposal (with git show to
get the commit header).
Also:
- begame => became
- the sources old versions of Unix => the sources of old...
- we tend to use reentrant rather than re-entrant. In fact,
a few hyphens have been removed in the last years (e.g.,
lookahead instead of look-ahead).
- "Robert Corbett actually wrote two LALR parsers in 1985"
I think this is an overstatement (over-statement? ;-).
I have wandered in the sources of Bison for a long time now, but
when I look at byacc, I feel at home: I clearly recognize the sources.
I think the differences between the initial versions of byacc and
bison must have been very narrow...
- "The main difference between Yacc and Byson/Bison is that
Bison supports the @@N construction (giving access to"
That should be "was": today there are many more differences.
You list some of them after, but there are more than this.
For instance, %define opens a host of configuration options.
FTR, I have been lucky enough to have met Mike Lesk --- I was an
intern a few meter away from his office. And also Stu Feldman.
Aho was the boss then, but I never met him :(
Cheers!
- Re: My plans for Bison: gitch in yacc.c, (continued)
Re: My plans for Bison: history, Akim Demaille, 2019/02/13
- Re: My plans for Bison: history, Eric S. Raymond, 2019/02/13
- Re: My plans for Bison: history, Paul Eggert, 2019/02/13
- Re: My plans for Bison: history, Eric S. Raymond, 2019/02/13
- Re: My plans for Bison: history, Eric S. Raymond, 2019/02/13
- Re: My plans for Bison: history, Paul Eggert, 2019/02/13
- Re: My plans for Bison: history, Eric S. Raymond, 2019/02/13
- Re: My plans for Bison: history,
Akim Demaille <=
- Re: My plans for Bison: history, Eric S. Raymond, 2019/02/14
- Re: My plans for Bison: history, Akim Demaille, 2019/02/14
- Re: My plans for Bison: history, Eric S. Raymond, 2019/02/14
- Re: My plans for Bison: history, Akim Demaille, 2019/02/15
- Re: My plans for Bison: history, Eric S. Raymond, 2019/02/15
- Re: My plans for Bison: history, Akim Demaille, 2019/02/17
- Re: My plans for Bison: history, Akim Demaille, 2019/02/17
- Re: My plans for Bison: history, Akim Demaille, 2019/02/21
Re: My plans for Bison: history, Eric S. Raymond, 2019/02/17
Re: My plans for Bison: reentrant and pure, Akim Demaille, 2019/02/13