ydb/contrib/tools/bison/.yandex_meta/licenses.list.txt

====================COPYRIGHT====================
           _("Copyright (C) %d Free Software Foundation, Inc.\n"),
           PACKAGE_COPYRIGHT_YEAR);


====================COPYRIGHT====================
   Copyright (C) 1984, 1986, 1989, 1992, 1995, 2000-2002, 2004-2015,
   2018-2021 Free Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1986, 1989, 1992, 1998, 2000-2003, 2005-2007,
   2009-2015, 2018-2021 Free Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1986, 1989, 1992, 2000-2006, 2009-2015, 2018-2021
   Free Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1986, 1989, 1992, 2000-2015, 2018-2021 Free
   Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1986, 1989, 1992, 2001-2007, 2009-2015, 2018-2021
   Free Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1986, 1989, 2000, 2002, 2004, 2006-2007,
   2009-2015, 2018-2021 Free Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1986, 1989, 2000-2002, 2004-2015, 2018-2021 Free
   Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1986, 1989, 2000-2002, 2009-2015, 2018-2021 Free
   Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1986, 1989, 2000-2005, 2007, 2009-2015, 2018-2021
   Free Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1986, 1989, 2000-2015, 2018-2021 Free Software
   Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1986, 1989, 2001-2003, 2005-2015, 2018-2021 Free
   Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1989, 1992, 2000-2002, 2004-2015, 2018-2021 Free
   Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1989, 1992, 2000-2015, 2018-2021 Free Software
   Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1989, 2000-2002, 2004-2005, 2007, 2009-2015,
   2018-2021 Free Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1989, 2000-2002, 2004-2015, 2018-2021 Free
   Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1989, 2000-2002, 2006-2007, 2009-2015, 2018-2021
   Free Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1989, 2000-2002, 2007, 2009-2015, 2018-2021 Free
   Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1989, 2000-2002, 2009-2015, 2018-2021 Free
   Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1989, 2000-2003, 2005, 2009-2015, 2018-2021 Free
   Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1989, 2000-2004, 2007, 2009-2015, 2018-2021 Free
   Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1984, 1989, 2000-2006, 2009-2015, 2018-2021 Free
   Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 1988-1989, 2000-2003, 2005-2015, 2018-2021 Free
   Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2000, 2002, 2009-2015, 2018-2021 Free Software
   Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2000, 2006, 2009-2015, 2018-2021 Free Software
   Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2000, 2009-2015, 2018-2021 Free Software Foundation,
   Inc.


====================COPYRIGHT====================
   Copyright (C) 2000-2002, 2004, 2007, 2009-2015, 2018-2021 Free
   Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2000-2002, 2004-2006, 2009-2015, 2018-2021 Free
   Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2000-2002, 2006, 2009-2015, 2018-2021 Free Software
   Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2000-2002, 2007, 2009-2015, 2018-2021 Free Software
   Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2000-2003, 2005-2007, 2009-2015, 2018-2021 Free
   Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2000-2003, 2006-2007, 2009-2015, 2018-2021 Free
   Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2000-2007, 2009-2015, 2018-2021 Free Software
   Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2001-2003, 2006-2015, 2018-2021 Free Software
   Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2001-2007, 2009-2015, 2018-2021 Free Software
   Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2001-2015, 2018-2021 Free Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2002, 2004, 2009-2015, 2018-2020 Free Software Foundation,
   Inc.


====================COPYRIGHT====================
   Copyright (C) 2002, 2004-2005, 2009-2015, 2018-2021 Free Software
   Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2002, 2005-2006, 2008-2015, 2018-2021 Free Software
   Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2002, 2005-2007, 2009-2015, 2018-2021 Free Software
   Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2002, 2005-2015, 2018-2021 Free Software Foundation,
   Inc.


====================COPYRIGHT====================
   Copyright (C) 2002, 2006, 2008-2015, 2018-2021 Free Software
   Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2002-2003, 2008-2015, 2018-2021 Free Software
   Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2002-2005, 2009-2015, 2018-2021 Free Software
   Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2005-2007, 2009-2015, 2018-2021 Free Software
   Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2006, 2009-2015, 2018-2021 Free Software Foundation,
   Inc.


====================COPYRIGHT====================
   Copyright (C) 2006, 2010-2015, 2018-2021 Free Software Foundation,
   Inc.


====================COPYRIGHT====================
   Copyright (C) 2006-2015, 2018-2021 Free Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2007, 2009-2015, 2018-2021 Free Software Foundation,
   Inc.


====================COPYRIGHT====================
   Copyright (C) 2009-2015, 2018-2021 Free Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2019-2020 Free Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2019-2021 Free Software Foundation, Inc.


====================COPYRIGHT====================
   Copyright (C) 2020-2021 Free Software Foundation, Inc.


====================COPYRIGHT====================
 Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.


====================COPYRIGHT====================
# Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software
# Foundation, Inc.


====================COPYRIGHT====================
# Copyright (C) 1999-2017, 2020 Free Software Foundation, Inc.


====================COPYRIGHT====================
# Copyright (C) 2002, 2004-2015, 2018-2021 Free Software Foundation,
# Inc.


====================COPYRIGHT====================
# Copyright (C) 2002-2015, 2018-2021 Free Software Foundation, Inc.


====================COPYRIGHT====================
# Copyright (C) 2002-2021 Free Software Foundation, Inc.


====================COPYRIGHT====================
# Copyright (C) 2006-2007, 2009-2015, 2018-2021 Free Software
# Foundation, Inc.


====================COPYRIGHT====================
# Copyright (C) 2008-2017, 2020 Free Software Foundation, Inc.


====================COPYRIGHT====================
# Copyright (C) 2012-2015, 2018-2021 Free Software Foundation, Inc.


====================COPYRIGHT====================
Copyright (C) 1992, 1998-1999, 2003-2005, 2008-2015, 2018-2021 Free
Software Foundation, Inc.


====================COPYRIGHT====================
Copyright (C) 1998-2015, 2018-2021 Free Software Foundation, Inc.


====================COPYRIGHT====================
Copyright (C) 2000-2015, 2018-2021 Free Software Foundation, Inc.


====================COPYRIGHT====================
Copyright (C) 2001-2004, 2006, 2008-2015, 2018-2021 Free Software
Foundation, Inc.


====================COPYRIGHT====================
Copyright (C) 2002, 2004, 2009-2015, 2018-2021 Free Software Foundation,
Inc.


====================COPYRIGHT====================
Copyright (C) 2002, 2005, 2009-2015, 2018-2021 Free Software Foundation,
Inc.


====================COPYRIGHT====================
Copyright (C) 2002, 2008-2015, 2018-2021 Free Software Foundation, Inc.


====================GPL-3.0-only====================
                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007

 Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

                            Preamble

  The GNU General Public License is a free, copyleft license for
software and other kinds of works.

  The licenses for most software and other practical works are designed
to take away your freedom to share and change the works.  By contrast,
the GNU General Public License is intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users.  We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
any other work released this way by its authors.  You can apply it to
your programs, too.

  When we speak of free software, we are referring to freedom, not
price.  Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
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  To protect your rights, we need to prevent others from denying you
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certain responsibilities if you distribute copies of the software, or if
you modify it: responsibilities to respect the freedom of others.

  For example, if you distribute copies of such a program, whether
gratis or for a fee, you must pass on to the recipients the same
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or can get the source code.  And you must show them these terms so they
know their rights.

  Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the software, and (2) offer you this License
giving you legal permission to copy, distribute and/or modify it.

  For the developers' and authors' protection, the GPL clearly explains
that there is no warranty for this free software.  For both users' and
authors' sake, the GPL requires that modified versions be marked as
changed, so that their problems will not be attributed erroneously to
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  Some devices are designed to deny users access to install or run
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  Finally, every program is threatened constantly by software patents.
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  The precise terms and conditions for copying, distribution and
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                       TERMS AND CONDITIONS

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  "This License" refers to version 3 of the GNU General Public License.

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Additional permissions that are applicable to the entire Program shall
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apply only to part of the Program, that part may be used separately
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remove any additional permissions from that copy, or from any part of
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for which you have or can give appropriate copyright permission.

  Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders of
that material) supplement the terms of this License with terms:

    a) Disclaiming warranty or limiting liability differently from the
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received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
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a further restriction but permits relicensing or conveying under this
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not survive such relicensing or conveying.

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  You may not propagate or modify a covered work except as expressly
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paragraph of section 11).

  However, if you cease all violation of this License, then your
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provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.

  Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.

  Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License.  If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.

  9. Acceptance Not Required for Having Copies.

  You are not required to accept this License in order to receive or
run a copy of the Program.  Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance.  However,
nothing other than this License grants you permission to propagate or
modify any covered work.  These actions infringe copyright if you do
not accept this License.  Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.

  10. Automatic Licensing of Downstream Recipients.

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receives a license from the original licensors, to run, modify and
propagate that work, subject to this License.  You are not responsible
for enforcing compliance by third parties with this License.

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work results from an entity transaction, each party to that
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give under the previous paragraph, plus a right to possession of the
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rights granted under this License, and you may not initiate litigation
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any patent claim is infringed by making, using, selling, offering for
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  A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based.  The
work thus licensed is called the contributor's "contributor version".

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but do not include claims that would be infringed only as a
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  Each contributor grants you a non-exclusive, worldwide, royalty-free
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  In the following three paragraphs, a "patent license" is any express
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  If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
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then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
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consistent with the requirements of this License, to extend the patent
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covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
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  If, pursuant to or in connection with a single transaction or
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you grant is automatically extended to all recipients of the covered
work and works based on it.

  A patent license is "discriminatory" if it does not include within
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contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.

  Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.

  12. No Surrender of Others' Freedom.

  If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License.  If you cannot convey a
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License and any other pertinent obligations, then as a consequence you may
not convey it at all.  For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.

  13. Use with the GNU Affero General Public License.

  Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work.  The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.

  14. Revised Versions of this License.

  The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time.  Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.

  Each version is given a distinguishing version number.  If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation.  If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.

  If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.

  Later license versions may give you additional or different
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author or copyright holder as a result of your choosing to follow a
later version.

  15. Disclaimer of Warranty.

  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
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ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

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PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
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  17. Interpretation of Sections 15 and 16.

  If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.

                     END OF TERMS AND CONDITIONS

            How to Apply These Terms to Your New Programs

  If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.

  To do so, attach the following notices to the program.  It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.

    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.

Also add information on how to contact you by electronic and paper mail.

  If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:

    <program>  Copyright (C) <year>  <name of author>
    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License.  Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".

  You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.

  The GNU General Public License does not permit incorporating your program
into proprietary programs.  If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library.  If this is what you want to do, use the GNU Lesser General
Public License instead of this License.  But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

====================GPL-3.0-only====================
# Under Section 7 of GPL version 3, you are granted additional


====================GPL-3.0-only====================
# this program; see the files COPYINGv3 and COPYING.EXCEPTION


====================GPL-3.0-or-later====================
# This file is part of Autoconf.  This program is free
# software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the
# Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# Under Section 7 of GPL version 3, you are granted additional
# permissions described in the Autoconf Configure Script Exception,
# version 3.0, as published by the Free Software Foundation.
#
# You should have received a copy of the GNU General Public License
# and a copy of the Autoconf Configure Script Exception along with
# this program; see the files COPYINGv3 and COPYING.EXCEPTION
# respectively.  If not, see <https://www.gnu.org/licenses/>.


====================GPL-3.0-or-later====================
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <https://www.gnu.org/licenses/>.


====================GPL-3.0-or-later====================
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.

====================GPL-3.0-or-later====================
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.])


====================GPL-3.0-or-later AND Bison-exception-2.2====================
/* A Bison parser, made by GNU Bison 3.7.6.  */

/* Bison implementation for Yacc-like parsers in C

   Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation,
   Inc.

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */

/* As a special exception, you may create a larger work that contains
   part or all of the Bison parser skeleton and distribute that work
   under terms of your choice, so long as that work isn't itself a
   parser generator using the skeleton or a modified version thereof
   as a parser skeleton.  Alternatively, if you modify or redistribute
   the parser skeleton itself, you may (at your option) remove this
   special exception, which will cause the skeleton and the resulting
   Bison output files to be licensed under the GNU General Public
   License without this special exception.

   This special exception was added by the Free Software Foundation in
   version 2.2 of Bison.  */


====================GPL-3.0-or-later AND Bison-exception-2.2====================
/* A Bison parser, made by GNU Bison 3.7.6.  */

/* Bison interface for Yacc-like parsers in C

   Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation,
   Inc.

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */

/* As a special exception, you may create a larger work that contains
   part or all of the Bison parser skeleton and distribute that work
   under terms of your choice, so long as that work isn't itself a
   parser generator using the skeleton or a modified version thereof
   as a parser skeleton.  Alternatively, if you modify or redistribute
   the parser skeleton itself, you may (at your option) remove this
   special exception, which will cause the skeleton and the resulting
   Bison output files to be licensed under the GNU General Public
   License without this special exception.

   This special exception was added by the Free Software Foundation in
   version 2.2 of Bison.  */


====================GPL-3.0-or-later AND Bison-exception-2.2====================
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.])

b4_comment([As a special exception, you may create a larger work that contains
part or all of the Bison parser skeleton and distribute that work
under terms of your choice, so long as that work isn't itself a
parser generator using the skeleton or a modified version thereof
as a parser skeleton.  Alternatively, if you modify or redistribute
the parser skeleton itself, you may (at your option) remove this
special exception, which will cause the skeleton and the resulting
Bison output files to be licensed under the GNU General Public
License without this special exception.

This special exception was added by the Free Software Foundation in
version 2.2 of Bison.])