73 lines
3.7 KiB
Markdown
73 lines
3.7 KiB
Markdown
Copyright (c) 2015-2020 Daniel "q66" Kolesa
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimers.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimers in the
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documentation and/or other materials provided with the distribution.
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**THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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THE POSSIBILITY OF SUCH DAMAGE.**
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Additionally some code from the libc++ project has been used as a reference;
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libc++ is a part of the LLVM project.
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The libutf project (https://github.com/cls/libutf) was used as an inspiration
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for some of the Unicode implementation bits within libostd and the gen\_unicode
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program used to generate the necessary ctype tables, but all of the code was
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written from scratch; nevertheless, I would like to give some credit and thanks
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to the project here.
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Additional thanks to Dale Weiler aka graphitemaster (reference code in the
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Neothyne project) and cppreference.com.
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**The data/UnicodeData-13.0.txt file is taken from the Unicode Character
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Database and provided under the following license:**
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COPYRIGHT AND PERMISSION NOTICE
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Copyright © 1991-2017 Unicode, Inc. All rights reserved.
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Distributed under the Terms of Use in http://www.unicode.org/copyright.html.
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of the Unicode data files and any associated documentation
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(the "Data Files") or Unicode software and any associated documentation
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(the "Software") to deal in the Data Files or Software
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without restriction, including without limitation the rights to use,
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copy, modify, merge, publish, distribute, and/or sell copies of
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the Data Files or Software, and to permit persons to whom the Data Files
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or Software are furnished to do so, provided that either
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(a) this copyright and permission notice appear with all copies
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of the Data Files or Software, or
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(b) this copyright and permission notice appear in associated
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Documentation.
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THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF
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ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT OF THIRD PARTY RIGHTS.
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IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS
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NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL
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DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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PERFORMANCE OF THE DATA FILES OR SOFTWARE.
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Except as contained in this notice, the name of a copyright holder
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shall not be used in advertising or otherwise to promote the sale,
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use or other dealings in these Data Files or Software without prior
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written authorization of the copyright holder.
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