Edit File: versionpredicate.cpython-311.pyc
� �/�g � � � d Z ddlZddlZddlZ ej dej � � Z ej d� � Z ej d� � Z d� Z ej ej ej ej ej ej d�Z G d� d � � Zdad � ZdS ) zBModule for parsing and testing package version predicate strings. � Nz'(?i)^\s*([a-z_]\w*(?:\.[a-z_]\w*)*)(.*)z^\s*\((.*)\)\s*$z%^\s*(<=|>=|<|>|!=|==)\s*([^\s,]+)\s*$c �� � t � | � � }|st d| z � � �|� � � \ }}|t j � |� � fS )zVParse a single version comparison. Return (comparison string, StrictVersion) z"bad package restriction syntax: %r)�re_splitComparison�match� ValueError�groups� distutils�version� StrictVersion)�pred�res�comp�verStrs �A/opt/alt/python311/lib64/python3.11/distutils/versionpredicate.py�splitUpr sa � � � "� "�4� (� (�C� � F��=��D�E�E�E��:�:�<�<�L�D�&� �)�#�1�1�&�9�9� :�:� )�<z<=z==�>z>=z!=c �$ � e Zd ZdZd� Zd� Zd� ZdS )�VersionPredicatea� Parse and test package version predicates. >>> v = VersionPredicate('pyepat.abc (>1.0, <3333.3a1, !=1555.1b3)') The `name` attribute provides the full dotted name that is given:: >>> v.name 'pyepat.abc' The str() of a `VersionPredicate` provides a normalized human-readable version of the expression:: >>> print(v) pyepat.abc (> 1.0, < 3333.3a1, != 1555.1b3) The `satisfied_by()` method can be used to determine with a given version number is included in the set described by the version restrictions:: >>> v.satisfied_by('1.1') True >>> v.satisfied_by('1.4') True >>> v.satisfied_by('1.0') False >>> v.satisfied_by('4444.4') False >>> v.satisfied_by('1555.1b3') False `VersionPredicate` is flexible in accepting extra whitespace:: >>> v = VersionPredicate(' pat( == 0.1 ) ') >>> v.name 'pat' >>> v.satisfied_by('0.1') True >>> v.satisfied_by('0.2') False If any version numbers passed in do not conform to the restrictions of `StrictVersion`, a `ValueError` is raised:: >>> v = VersionPredicate('p1.p2.p3.p4(>=1.0, <=1.3a1, !=1.2zb3)') Traceback (most recent call last): ... ValueError: invalid version number '1.2zb3' It the module or package name given does not conform to what's allowed as a legal module or package name, `ValueError` is raised:: >>> v = VersionPredicate('foo-bar') Traceback (most recent call last): ... ValueError: expected parenthesized list: '-bar' >>> v = VersionPredicate('foo bar (12.21)') Traceback (most recent call last): ... ValueError: expected parenthesized list: 'bar (12.21)' c �, � |� � � }|st d� � �t � |� � }|st d|z � � �|� � � \ | _ }|� � � }|r�t � |� � }|st d|z � � �|� � � d }d� |� d� � D � � | _ | j st d|z � � �dS g | _ dS ) z*Parse a version predicate string. zempty package restrictionzbad package name in %rz expected parenthesized list: %rr c �, � g | ]}t |� � ��S � )r )�.0�aPreds r � <listcomp>z-VersionPredicate.__init__.<locals>.<listcomp>t s � �D�D�D�E��� � �D�D�Dr �,z empty parenthesized list in %rN) �stripr �re_validPackager r �name�re_paren�splitr )�self�versionPredicateStrr �paren�strs r �__init__zVersionPredicate.__init__` s% � � 2� 7� 7� 9� 9��"� :� � 8�9�9� 9� �%�%�&9�:�:��� M� � 5�8K� K�L�L� L� �<�<�>�>��� �5�� � � � �� � � �N�N�5�)�)�E�� L� �!B�U�!J�K�K�K��,�,�.�.��#�C�D�D�S�Y�Y�s�^�^�D�D�D�D�I��9� 8� �!A�#6�"7� 8� 8� 8� 8� 8� �D�I�I�Ir c � � | j r4d� | j D � � }| j dz d� |� � z dz S | j S )Nc �> � g | ]\ }}|d z t |� � z ��S )� )r% )r �cond�vers r r z,VersionPredicate.__str__.<locals>.<listcomp>} s+ � �D�D�D�Y�T�3�4�#�:��C���(�D�D�Dr z (z, �))r r �join)r" �seqs r �__str__zVersionPredicate.__str__{ sJ � � �9� �D�D�$�)�D�D�D�C��9�t�#�d�i�i��n�n�4�s�:� :��9� r c �R � | j D ] \ }}t | ||� � s dS � dS )z�True if version is compatible with all the predicates in self. The parameter version must be acceptable to the StrictVersion constructor. It may be either a string or StrictVersion. FT)r �compmap)r" r r* r+ s r � satisfied_byz VersionPredicate.satisfied_by� s@ � � �� � �I�D�#��4�=��#�.�.� � �u�u� ��tr N)�__name__� __module__� __qualname__�__doc__r& r/ r2 r r r r r sL � � � � � �>� >�@� � �6 � � �� � � � r r c �p � t � t j dt j � � a | � � � } t � | � � }|st d| z � � �|� d� � pd}|r t j � |� � }|� d� � |fS )a9 Return the name and optional version number of a provision. The version number, if given, will be returned as a `StrictVersion` instance, otherwise it will be `None`. >>> split_provision('mypkg') ('mypkg', None) >>> split_provision(' mypkg( 1.2 ) ') ('mypkg', StrictVersion ('1.2')) Nz=([a-zA-Z_]\w*(?:\.[a-zA-Z_]\w*)*)(?:\s*\(\s*([^)\s]+)\s*\))?$z"illegal provides specification: %r� � ) � _provision_rx�re�compile�ASCIIr r r �groupr r r )�value�mr+ s r �split_provisionrA � s� � � � �� � L� �H�� � � �K�K�M�M�E����E�"�"�A� � G��=��E�F�F�F� �'�'�!�*�*� ��C� � 3�� �-�-�c�2�2�� �7�7�1�:�:�s�?�r )r6 r; �distutils.versionr �operatorr< r= r r r r �lt�le�eq�gt�ge�ner1 r r: rA r r r �<module>rJ s� ��� � � � � � � � � � ���� �"�*� G��H�� �� �2�:�)� *� *�� �R�Z� H�I�I� � ;� ;� ;� � �8�;�h�k�� �8�;�h�k� C� C��k� k� k� k� k� k� k� k�\ � �� � � � r
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