All contributions towards parso are MIT licensed.

Some Python files have been taken from the standard library and are therefore
PSF licensed. Modifications on these files are dual licensed (both MIT and
PSF). These files are:

- parso/pgen2/*
- parso/tokenize.py
- parso/token.py
- test/test_pgen2.py

Also some test files under test/normalizer_issue_files have been copied from
https://github.com/PyCQA/pycodestyle (Expat License == MIT License).

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The MIT License (MIT)

Copyright (c) <2013-2017> <David Halter and others, see AUTHORS.txt>

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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