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Re: GLR parsers and locations
From: |
Frank Heckenbach |
Subject: |
Re: GLR parsers and locations |
Date: |
Sun, 15 Jun 2003 17:56:48 +0200 |
Paul Hilfinger wrote:
> I have checked in the following patch for the location-tracking
> problem that Frank Heckenbach reported, and have also corrected a few
> other errors with the handling of YYERROR and of non-positive semantic
> value indices ($0, $<type>-2, etc.), and have spruced up the tests for
> location-tracking as well.
>
> GLR parsers now seem to handle YYERROR correctly, but I see that C++
> parsers still go into loops.
Thanks. Unfortunately I can't try it since the autoconf versions on
all machines I work on are too old and it doesn't seem easy to
install the current version (lost of cryptic errors etc.). So, it is
possible to download a bison snapshot with the autoconf generated
files somewhere? Otherwise I guess I'll have to wait for the next
bison release ...
Frank
--
Frank Heckenbach, address@hidden
http://fjf.gnu.de/
GnuPG and PGP keys: http://fjf.gnu.de/plan (7977168E)
- GLR parsers and locations, Frank Heckenbach, 2003/06/05
- Re: GLR parsers and locations, Paul Eggert, 2003/06/05
- Re: GLR parsers and locations, Frank Heckenbach, 2003/06/05
- Re: GLR parsers and locations, Paul Hilfinger, 2003/06/05
- Re: GLR parsers and locations, Frank Heckenbach, 2003/06/08
- Re: GLR parsers and locations, Paul Hilfinger, 2003/06/09
- Re: GLR parsers and locations,
Frank Heckenbach <=
- Re: GLR parsers and locations, Paul Hilfinger, 2003/06/15
- Re: GLR parsers and locations, Paul Eggert, 2003/06/17