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� �܋f � � � d Z ddlZddlZd� Zej d� � � Ze� e� � d� � � Zd� Z d� Z dS )a� Functions brought over from jaraco.text. These functions are not supposed to be used within `pip._internal`. These are helper functions brought over from `jaraco.text` to enable vendoring newer copies of `pkg_resources` without having to vendor `jaraco.text` and its entire dependency cone; something that our vendoring setup is not currently capable of handling. License reproduced from original source below: Copyright Jason R. Coombs 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. � Nc �2 � | o| � d� � S )N�#)� startswith)�strs �W/opt/cloudlinux/venv/lib64/python3.11/site-packages/pip/_internal/utils/_jaraco_text.py� _nonblankr $ s � � � *�s�~�~�c�*�*�*�*� c �f � t j � t t | � � � � S )a� Yield valid lines of a string or iterable. >>> list(yield_lines('')) [] >>> list(yield_lines(['foo', 'bar'])) ['foo', 'bar'] >>> list(yield_lines('foo\nbar')) ['foo', 'bar'] >>> list(yield_lines('\nfoo\n#bar\nbaz #comment')) ['foo', 'baz #comment'] >>> list(yield_lines(['foo\nbar', 'baz', 'bing\n\n\n'])) ['foo', 'bar', 'baz', 'bing'] )� itertools�chain� from_iterable�map� yield_lines)�iterables r r r ( s$ � � �?� (� (��[�(�)C�)C� D� D�Dr c � � t t t t j | � � � � � � � S )N)�filterr r r �strip� splitlines)�texts r �_r ; s( � � �)�S���D�O�O�,=�,=� >� >� ?� ?�?r c �8 � | � d� � d S )z� Drop comments. >>> drop_comment('foo # bar') 'foo' A hash without a space may be in a URL. >>> drop_comment('http://example.com/foo#bar') 'http://example.com/foo#bar' z #r )� partition)�lines r � drop_commentr @ s � � �>�>�$� � �� "�"r c # � K � t | � � } | D ]p}|� d� � rU |dd� � � � t | � � z }n# t $ r Y dS w xY w|� d� � �U|V � �qdS )a^ Join lines continued by a trailing backslash. >>> list(join_continuation(['foo \\', 'bar', 'baz'])) ['foobar', 'baz'] >>> list(join_continuation(['foo \\', 'bar', 'baz'])) ['foobar', 'baz'] >>> list(join_continuation(['foo \\', 'bar \\', 'baz'])) ['foobarbaz'] Not sure why, but... The character preceding the backslash is also elided. >>> list(join_continuation(['goo\\', 'dly'])) ['godly'] A terrible idea, but... If no line is available to continue, suppress the lines. >>> list(join_continuation(['foo', 'bar\\', 'baz\\'])) ['foo'] �\N���)�iter�endswithr �next� StopIteration)�lines�items r �join_continuationr$ O s� � � � �. ��K�K�E�� � ���m�m�D�!�!� � ��C�R�C�y���(�(�4��;�;�6���� � � � ����� ���� �m�m�D�!�!� � � � � � � � s �,A� A(�'A() �__doc__� functoolsr r �singledispatchr �registerr r r r$ � r r �<module>r* s� �� � �> � � � � � � � �+� +� +� ��E� E� ��E�$ ���c���@� @� ��@� #� #� #� � � � � r