Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-17 16:23:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

GLR parsers sometimes raise parse errors instead of performing the

Browse Source 
default reduction.
Reported by Charles-Henry de Boysson.
* tests/calc.at (_AT_CHECK_CALC, _AT_CHECK_CALC_ERROR): Don't
check the length of the	traces when %glr.
(_AT_CHECK_CALC_ERROR): Also skip `^Stack' lines, coming from
GLR's traces.
(AT_CHECK_CALC_LALR, AT_CHECK_CALC_GLR): New.
Test GLR parsers.
* data/glr.c (YYLEFTMOST_STATE): Fix its value.
(yyltype): Remove the yy prefix from the member names.
(yytable): Complete its comment.
(yygetLRActions): Map error action number from YYTABLE from
YYTABLE_NINF to 0.
(yyisErrorAction): No longer compare YYACTION to YYPACT_NINF
(which was a bug: it should have been YYTABEL_NINF, and yet it was
not satisfying as we could compare an YYACTION computed from
YYDEFACT to YYTABLE_NINF although they are unrelated): 0 is the
only value for error actions.
(yyreportParseError): In verbose parse error messages, don't issue
`error' in the list of expected tokens.
* data/yacc.c (yyparse) <yybackup>: Rewrite the decoding of the
next action to perform to match glr.c's decoding.
(yytable): Complete its comment.
This commit is contained in:
Akim Demaille
2002-10-13 14:25:14 +00:00
parent 3b7d4eb2cd
commit f50adbbdb0
6 changed files with 213 additions and 129 deletions
Download Patch File Download Diff File Expand all files Collapse all files

113
THANKS
View File

@@ -1,62 +1,63 @@
Bison was originally written by Robert Corbett. It would not be what
it is today without the invaluable help of these people:
Airy Andre Airy.Andre@edf.fr
Akim Demaille akim@freefriends.org
Albert Chin-A-Young china@thewrittenword.com
Alexander Belopolsky alexb@rentec.com
Andreas Schwab schwab@suse.de
Arnold Robbins arnold@skeeve.com
Art Haas ahaas@neosoft.com
Benoit Perrot benoit.perrot@epita.fr
Bruce Lilly blilly@erols.com
Cris Bailiff c.bailiff+bison@awayweb.com
Cris van Pelt cris@amf03054.office.wxs.nl
Daniel Hagerty hag@gnu.org
David J. MacKenzie djm@gnu.org
Dick Streefland dick.streefland@altium.nl
Enrico Scholz enrico.scholz@informatik.tu-chemnitz.de
Evgeny Stambulchik fnevgeny@plasma-gate.weizmann.ac.il
Fabrice Bauzac noon@cote-dazur.com
Florian Krohm florian@edamail.fishkill.ibm.com
H. Merijn Brand h.m.brand@hccnet.nl
Hans Aberg haberg@matematik.su.se
Jan Nieuwenhuizen janneke@gnu.org
Jesse Thilo jthilo@gnu.org
Jim Meyering jim@meyering.net
Juan Manuel Guerrero ST001906@HRZ1.HRZ.TU-Darmstadt.De
Kees Zeelenberg kzlg@users.sourceforge.net
Keith Browne kbrowne@legato.com
Laurent Mascherpa laurent.mascherpa@epita.fr
Magnus Fromreide magfr@lysator.liu.se
Marc Autret autret_m@epita.fr
Martin Mokrejs mmokrejs@natur.cuni.cz
Matt Kraai kraai@alumni.cmu.edu
Michael Hayes m.hayes@elec.canterbury.ac.nz
Mike Castle dalgoda@ix.netcom.com
Neil Booth NeilB@earthling.net
Nelson H. F. Beebe beebe@math.utah.edu
Nicolas Burrus nicolas.burrus@epita.fr
Nicolas Tisserand nicolas.tisserand@epita.fr
Noah Friedman friedman@gnu.org
Pascal Bart pascal.bart@epita.fr
Paul Eggert eggert@twinsun.com
Paul Hilfinger Hilfinger@CS.Berkeley.EDU
Per Allansson per@appgate.com
Peter Hámorský hamo@upjs.sk
Piotr Gackiewicz gacek@intertel.com.pl
R Blake blakers@mac.com
Raja R Harinath harinath@cs.umn.edu
Richard Stallman rms@gnu.org
Robert Anisko anisko_r@epita.fr
Shura debil_urod@ngs.ru
Tim Josling tej@melbpc.org.au
Tom Lane tgl@sss.pgh.pa.us
Tom Tromey tromey@cygnus.com
Wayne Green wayne@infosavvy.com
Wolfram Wagner ww@mpi-sb.mpg.de
Wwp subscript@free.fr
Zack Weinberg zack@codesourcery.com
Airy Andre Airy.Andre@edf.fr
Akim Demaille akim@freefriends.org
Albert Chin-A-Young china@thewrittenword.com
Alexander Belopolsky alexb@rentec.com
Andreas Schwab schwab@suse.de
Arnold Robbins arnold@skeeve.com
Art Haas ahaas@neosoft.com
Benoit Perrot benoit.perrot@epita.fr
Bruce Lilly blilly@erols.com
Charles-Henri de Boysson deboys_c@epita.fr
Cris Bailiff c.bailiff+bison@awayweb.com
Cris van Pelt cris@amf03054.office.wxs.nl
Daniel Hagerty hag@gnu.org
David J. MacKenzie djm@gnu.org
Dick Streefland dick.streefland@altium.nl
Enrico Scholz enrico.scholz@informatik.tu-chemnitz.de
Evgeny Stambulchik fnevgeny@plasma-gate.weizmann.ac.il
Fabrice Bauzac noon@cote-dazur.com
Florian Krohm florian@edamail.fishkill.ibm.com
H. Merijn Brand h.m.brand@hccnet.nl
Hans Aberg haberg@matematik.su.se
Jan Nieuwenhuizen janneke@gnu.org
Jesse Thilo jthilo@gnu.org
Jim Meyering jim@meyering.net
Juan Manuel Guerrero ST001906@HRZ1.HRZ.TU-Darmstadt.De
Kees Zeelenberg kzlg@users.sourceforge.net
Keith Browne kbrowne@legato.com
Laurent Mascherpa laurent.mascherpa@epita.fr
Magnus Fromreide magfr@lysator.liu.se
Marc Autret autret_m@epita.fr
Martin Mokrejs mmokrejs@natur.cuni.cz
Matt Kraai kraai@alumni.cmu.edu
Michael Hayes m.hayes@elec.canterbury.ac.nz
Mike Castle dalgoda@ix.netcom.com
Neil Booth NeilB@earthling.net
Nelson H. F. Beebe beebe@math.utah.edu
Nicolas Burrus nicolas.burrus@epita.fr
Nicolas Tisserand nicolas.tisserand@epita.fr
Noah Friedman friedman@gnu.org
Pascal Bart pascal.bart@epita.fr
Paul Eggert eggert@twinsun.com
Paul Hilfinger Hilfinger@CS.Berkeley.EDU
Per Allansson per@appgate.com
Peter Hámorský hamo@upjs.sk
Piotr Gackiewicz gacek@intertel.com.pl
R Blake blakers@mac.com
Raja R Harinath harinath@cs.umn.edu
Richard Stallman rms@gnu.org
Robert Anisko anisko_r@epita.fr
Shura debil_urod@ngs.ru
Tim Josling tej@melbpc.org.au
Tom Lane tgl@sss.pgh.pa.us
Tom Tromey tromey@cygnus.com
Wayne Green wayne@infosavvy.com
Wolfram Wagner ww@mpi-sb.mpg.de
Wwp subscript@free.fr
Zack Weinberg zack@codesourcery.com
Many people are not named here because we lost track of them. We
thank them! Please, help us keeping this list up to date.