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편집 파일: _normalization.cpython-311.pyc
� �܋f� � �^ � d Z ddlZddlmZ ej dej � � Z ej dej � � Z ej dej � � Z ej dej � � Z d e d e fd �Z d e d e fd �Z de d e fd�Z de d e fd�Zde d e fd�Zde d e fd�Zde d e fd�Zde d e fd�Zde d e fd�ZdS )zZ Helpers for normalization as expected in wheel/sdist/module file names and core metadata � N� )� packagingz)^([A-Z0-9]|[A-Z0-9][A-Z0-9._-]*[A-Z0-9])$z [^A-Z0-9._-]+z [^A-Z0-9]+z,^v?(?P<safe>(?:[0-9]+!)?[0-9]+(?:\.[0-9]+)*)�name�returnc �^ � t j dd| � � }|� � � sJ �|S )z�Make a string safe to be used as Python identifier. >>> safe_identifier("12abc") '_12abc' >>> safe_identifier("__editable__.myns.pkg-78.9.3_local") '__editable___myns_pkg_78_9_3_local' z \W|^(?=\d)�_)�re�sub� isidentifier)r �safes �P/opt/cloudlinux/venv/lib64/python3.11/site-packages/setuptools/_normalization.py�safe_identifierr s4 � � �6�-��d� +� +�D� � � � � � � � � �K� � componentc �8 � t � d| � � S )z�Escape a component used as a project name according to Core Metadata. >>> safe_name("hello world") 'hello-world' >>> safe_name("hello?world") 'hello-world' >>> safe_name("hello_world") 'hello_world' �-)�_UNSAFE_NAME_CHARSr )r s r � safe_namer s � � � !� !�#�y� 1� 1�1r �versionc �J � | � dd� � } t t j � |� � � � S # t j j $ rJ t � d|� � }t t j � |� � � � cY S w xY w)a Convert an arbitrary string into a valid version string. Can still raise an ``InvalidVersion`` exception. To avoid exceptions use ``best_effort_version``. >>> safe_version("1988 12 25") '1988.12.25' >>> safe_version("v0.2.1") '0.2.1' >>> safe_version("v0.2?beta") '0.2b0' >>> safe_version("v0.2 beta") '0.2b0' >>> safe_version("ubuntu lts") Traceback (most recent call last): ... setuptools.extern.packaging.version.InvalidVersion: Invalid version: 'ubuntu.lts' � �.r )�replace�strr r �Version�InvalidVersionr r )r �v�attempts r � safe_versionr * s� � �" ����S�!�!�A�7��9�$�,�,�Q�/�/�0�0�0�� � � +� 7� 7� 7�$�(�(��a�0�0���9�$�,�,�W�5�5�6�6�6�6�6�7���s �+A �AB"�!B"c � � t | � � S # t j j $ r� | � dd� � }t � |� � }|r |d }|t |� � d� }nd}| }t � d|� � � d� � }d|� �� d� � }t |� d|� �� � cY S w xY w)a� Convert an arbitrary string into a version-like string. Fallback when ``safe_version`` is not safe enough. >>> best_effort_version("v0.2 beta") '0.2b0' >>> best_effort_version("ubuntu lts") '0.dev0+sanitized.ubuntu.lts' >>> best_effort_version("0.23ubuntu1") '0.23.dev0+sanitized.ubuntu1' >>> best_effort_version("0.23-") '0.23.dev0+sanitized' >>> best_effort_version("0.-_") '0.dev0+sanitized' >>> best_effort_version("42.+?1") '42.dev0+sanitized.1' r r r N�0z sanitized.z.dev0+) r r r r r �_PEP440_FALLBACK�search�len�_NON_ALPHANUMERICr �strip)r r �matchr �rest� safe_rest�locals r �best_effort_versionr+ C s� � �" 4��G�$�$�$�� � � +� 4� 4� 4� �O�O�C�� %� %�� �'�'��*�*�� � ���=�D��S��Y�Y�[�[�>�D�D��D��D�%�)�)�#�t�4�4�:�:�3�?�?� �(�Y�(�(�.�.�s�3�3���t� 2� 2�5� 2� 2�3�3�3�3�3� 4���s � �CC�C�extrac � � t � d| � � � d� � � � � S )z�Normalize extra name according to PEP 685 >>> safe_extra("_FrIeNdLy-._.-bArD") 'friendly-bard' >>> safe_extra("FrIeNdLy-._.-bArD__._-") 'friendly-bard' r )r% r r& �lower)r, s r � safe_extrar/ d s4 � � � � ��e� ,� ,� 2� 2�3� 7� 7� =� =� ?� ?�?r �valuec �T � | � dd� � � d� � S )z�Normalize each component of a filename (e.g. distribution/version part of wheel) Note: ``value`` needs to be already normalized. >>> filename_component("my-pkg") 'my_pkg' r r )r r& �r0 s r �filename_componentr3 n s& � � �=�=��c� "� "� (� (�� -� -�-r c �. � | � dd� � S )a Produce the incorrect filename component for compatibility. See pypa/setuptools#4167 for detailed analysis. TODO: replace this with filename_component after pip 24 is nearly-ubiquitous. >>> filename_component_broken('foo_bar-baz') 'foo-bar-baz' r r )r r2 s r �filename_component_brokenr5 w s � � �=�=��c� "� "�"r c �: � t t | � � � � S )zBLike ``safe_name`` but can be used as filename component for wheel)r3 r r2 s r � safer_namer7 � s � � �i�� .� .� /� /�/r c �: � t t | � � � � S )zLLike ``best_effort_version`` but can be used as filename component for wheel)r3 r+ r2 s r �safer_best_effort_versionr9 � s � � � 1�%� 8� 8� 9� 9�9r )�__doc__r �externr �compile�I� _VALID_NAMEr r% r" r r r r r+ r/ r3 r5 r7 r9 � r r �<module>r@ s� ��� � � � � � � � � � � � �b�j�E�r�t�L�L� � �R�Z� 0�"�$�7�7� � �B�J�}�b�d�3�3� � �2�:� M�r�t�T�T� � �#� �#� � � � � 2�� 2�� 2� 2� 2� 2�7�#� 7�#� 7� 7� 7� 7�2 4�� 4�� 4� 4� 4� 4�B@�c� @�c� @� @� @� @�.�c� .�c� .� .� .� .� #�S� #�S� #� #� #� #� 0�c� 0�c� 0� 0� 0� 0� :�S� :�S� :� :� :� :� :� :r