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Bison supports a union tag, for obscure reasons. But it does a poor job at it, especially since Bison 3.0. Reported by Stephen Cameron and Tobias Frost. It did not ensure that the name was not given several times. An easy way to do this is to make the %union tag be handled as a %define variable, as they cannot be defined several times. Since Bison 3.0, the synclines were wrongly placed, resulting in invalid code. Addressing this issue, because of the way the union tag was stored (as a code muscle), would have been tedious. Unless we rather define the %union tag as a %percent variable, whose synclines are easier to manipulate. So replace the b4_union_name muscle by the api.value.union.name %define variable, document, and check. * data/bison.m4: Make sure that api.value.union.name has a keyword value. * data/c++.m4: Make sure that api.value.union.name is not defined. * data/c.m4 (b4_union_name): No longer use it, use api.value.union.name. * doc/bison.texi (%define Summary): Document it. * src/parse-gram.y (union_name): No longer define b4_uion_name, but api.value.union.name. * tests/input.at (Redefined %union name): New. * tests/synclines.at (%union name syncline): New. * tests/types.at: Check named %unions.
182 lines
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182 lines
8.0 KiB
Plaintext
Bison was originally written by Robert Corbett. It would not be what
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it is today without the invaluable help of these people:
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Аскар Сафин safinaskar@mail.ru
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Airy Andre Airy.Andre@edf.fr
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Akim Demaille akim@lrde.epita.fr
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Albert Chin-A-Young china@thewrittenword.com
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Alexander Belopolsky alexb@rentec.com
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Alexandre Duret-Lutz adl@lrde.epita.fr
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Andreas Schwab schwab@suse.de
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Andrew Suffield asuffield@users.sourceforge.net
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Angelo Borsotti angelo.borsotti@gmail.com
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Anthony Heading ajrh@ajrh.net
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Arnold Robbins arnold@skeeve.com
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Art Haas ahaas@neosoft.com
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Baron Schwartz baron@sequent.org
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Ben Pfaff blp@cs.stanford.edu
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Benoit Perrot benoit.perrot@epita.fr
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Bernd Edligner bernd.edlinger@hotmail.de
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Bernd Kiefer kiefer@dfki.de
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Bert Deknuydt Bert.Deknuydt@esat.kuleuven.ac.be
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Bill Allombert Bill.Allombert@math.u-bordeaux1.fr
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Bob Rossi bob@brasko.net
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Brandon Lucia blucia@gmail.com
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Bruce Lilly blilly@erols.com
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Bruno Haible bruno@clisp.org
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Charles-Henri de Boysson de-boy_c@epita.fr
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Christian Burger cburger@sunysb.edu
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Colin Daley colin.daley@outlook.com
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Cris Bailiff c.bailiff+bison@awayweb.com
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Cris van Pelt cris@amf03054.office.wxs.nl
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Csaba Raduly csaba_22@yahoo.co.uk
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Dagobert Michelsen dam@baltic-online.de
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Daniel Frużyński daniel@poradnik-webmastera.com
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Daniel Galloway dg1751@att.com
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Daniel Hagerty hag@gnu.org
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David J. MacKenzie djm@gnu.org
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David Kastrup dak@gnu.org
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Dennis Clarke dclarke@blastwave.org
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Derek M. Jones derek@knosof.co.uk
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Di-an Jan dianj@freeshell.org
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Dick Streefland dick.streefland@altium.nl
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Didier Godefroy dg@ulysium.net
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Efi Fogel efifogel@gmail.com
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Enrico Scholz enrico.scholz@informatik.tu-chemnitz.de
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Eric Blake ebb9@byu.net
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Evgeny Stambulchik fnevgeny@plasma-gate.weizmann.ac.il
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Fabrice Bauzac noon@cote-dazur.com
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Florian Krohm florian@edamail.fishkill.ibm.com
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Frank Heckenbach frank@g-n-u.de
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Frans Englich frans.englich@telia.com
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Gabriel Rassoul gabriel.rassoul@epita.fr
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Georg Sauthoff gsauthof@TechFak.Uni-Bielefeld.DE
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George Neuner gneuner2@comcast.net
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Gilles Espinasse g.esp@free.fr
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Goran Uddeborg goeran@uddeborg.se
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Guido Trentalancia trentalg@aston.ac.uk
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H. Merijn Brand h.m.brand@hccnet.nl
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Hans Aberg haberg@matematik.su.se
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Jan Nieuwenhuizen janneke@gnu.org
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Jerry Quinn jlquinn@optonline.net
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Jesse Thilo jthilo@gnu.org
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Jim Kent jkent@arch.sel.sony.com
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Jim Meyering jim@meyering.net
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Joel E. Denny joeldenny@joeldenny.org
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Johan van Selst johans@stack.nl
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Jonathan Fabrizio jonathan.fabrizio@lrde.epita.fr
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Jonathan Nieder jrnieder@gmail.com
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Juan Manuel Guerrero juan.guerrero@gmx.de
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Kees Zeelenberg kzlg@users.sourceforge.net
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Keith Browne kbrowne@legato.com
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Ken Moffat zarniwhoop@ntlworld.com
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Laurent Mascherpa laurent.mascherpa@epita.fr
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Lie Yan lie.yan@kaust.edu.sa
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Magnus Fromreide magfr@lysator.liu.se
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Marc Autret autret_m@epita.fr
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Marc Mendiola mmendiol@usc.edu
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Mark Boyall wolfeinstein@gmail.com
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Martin Jacobs martin.jacobs@arcor.de
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Martin Mokrejs mmokrejs@natur.cuni.cz
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Martin Nylin martin.nylin@linuxmail.org
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Matt Kraai kraai@alumni.cmu.edu
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Matt Rosing rosing@peakfive.com
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Michael Felt mamfelt@gmail.com
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Michael Hayes m.hayes@elec.canterbury.ac.nz
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Michael Raskin 7c6f434c@mail.ru
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Michiel De Wilde mdewilde.agilent@gmail.com
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Mickael Labau labau_m@epita.fr
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Mike Castle dalgoda@ix.netcom.com
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Neil Booth NeilB@earthling.net
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Nelson H. F. Beebe beebe@math.utah.edu
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Nick Bowler nbowler@elliptictech.com
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Nicolas Burrus nicolas.burrus@epita.fr
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Nicolas Tisserand nicolas.tisserand@epita.fr
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Noah Friedman friedman@gnu.org
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Odd Arild Olsen oao@fibula.no
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Oleg Smolsky oleg.smolsky@pacific-simulators.co.nz
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Oleksii Taran oleksii.taran@gmail.com
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Paolo Bonzini bonzini@gnu.org
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Paolo Simone Gasparello djgaspa@gmail.com
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Pascal Bart pascal.bart@epita.fr
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Paul Eggert eggert@cs.ucla.edu
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Paul Hilfinger Hilfinger@CS.Berkeley.EDU
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Per Allansson per@appgate.com
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Peter Eisentraut peter_e@gmx.net
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Peter Fales psfales@lucent.com
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Peter Hamorsky hamo@upjs.sk
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Peter Simons simons@cryp.to
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Petr Machata pmachata@redhat.com
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Piotr Gackiewicz gacek@intertel.com.pl
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Quentin Hocquet hocquet@gostai.com
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Quoc Peyrot chojin@lrde.epita.fr
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R Blake blakers@mac.com
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Raja R Harinath harinath@cs.umn.edu
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Ralf Wildenhues Ralf.Wildenhues@gmx.de
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Rich Wilson richaw@gmail.com
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Richard Stallman rms@gnu.org
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Rici Lake ricilake@gmail.com
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Rob Conde rob.conde@ai-solutions.com
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Rob Vermaas rob.vermaas@gmail.com
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Robert Anisko anisko_r@epita.fr
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Roland Levillain roland@lrde.epita.fr
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Satya Kiran Popuri satyakiran@gmail.com
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Sebastian Setzer sebastian.setzer.ext@siemens.com
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Sebastien Fricker sebastien.fricker@gmail.com
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Sergei Steshenko sergstesh@yahoo.com
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Shura debil_urod@ngs.ru
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Stefano Lattarini stefano.lattarini@gmail.com
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Stephen Cameron stephenmcameron@gmail.com
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Steve Murphy murf@parsetree.com
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Sum Wu sum@geekhouse.org
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Théophile Ranquet theophile.ranquet@gmail.com
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Thiru Ramakrishnan thiru.ramakrishnan@gmail.com
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Tim Josling tej@melbpc.org.au
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Tim Landscheidt tim@tim-landscheidt.de
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Tim Van Holder tim.van.holder@pandora.be
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Tobias Frost tobi@debian.org
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Tom Lane tgl@sss.pgh.pa.us
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Tom Tromey tromey@cygnus.com
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Tommy Nordgren tommy.nordgren@chello.se
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Troy A. Johnson troyj@ecn.purdue.edu
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Tys Lefering gccbison@gmail.com
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Valentin Tolmer nitnelave1@gmail.com
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Victor Khomenko victor.khomenko@newcastle.ac.uk
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Vin Shelton acs@alumni.princeton.edu
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W.C.A. Wijngaards wouter@NLnetLabs.nl
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Wayne Green wayne@infosavvy.com
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Wei Song wsong83@gmail.com
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Wojciech Polak polak@gnu.org
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Wolfgang S. Kechel wolfgang.kechel@prs.de
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Wolfram Wagner ww@mpi-sb.mpg.de
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Wwp subscript@free.fr
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xolodho xolodho@gmail.com
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Zack Weinberg zack@codesourcery.com
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Many people are not named here because we lost track of them. We
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thank them! Please, help us keeping this list up to date.
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Local Variables:
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mode: text
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coding: utf-8
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End:
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-----
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Copyright (C) 2000-2015 Free Software Foundation, Inc.
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This file is part of Bison, the GNU Parser Generator.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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