OwlCyberSecurity - MANAGER
Edit File: specifiers.cpython-313.pyc
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" S S\5 r"g) z� .. testsetup:: from packaging.specifiers import Specifier, SpecifierSet, InvalidSpecifier from packaging.version import Version � N) �Callable�Iterable�Iterator�List�Optional�Set�Tuple�TypeVar�Union� )�canonicalize_version)�Version�UnparsedVersionVar)�bound�version�returnc �F � [ U [ 5 ( d [ U 5 n U $ �N)� isinstancer )r s ڠ/builddir/build/BUILDROOT/alt-python313-setuptools-69.0.2-1.el8.x86_64/opt/alt/python313/lib/python3.13/site-packages/setuptools/_vendor/packaging/specifiers.py�_coerce_versionr " s � � �g�w� '� '��'�"�� �N� c � � \ rS rSrSrSrg)�InvalidSpecifier�( z� Raised when attempting to create a :class:`Specifier` with a specifier string that is invalid. >>> Specifier("lolwat") Traceback (most recent call last): ... packaging.specifiers.InvalidSpecifier: Invalid specifier: 'lolwat' � N)�__name__� __module__� __qualname__�__firstlineno__�__doc__�__static_attributes__r r r r r ( s � �r r c � � \ rS rSr\R S\4S j5 r\R S\4S j5 r \R S\ S\ 4S j5 r \ \R S\\ 4S j5 5 r\R S\ SS 4S j5 r\R SS \S \\ S\ 4S jj5 r\R SS\\ S \\ S\\ 4S jj5 rSrg )� BaseSpecifier�4 r c � � g)zv Returns the str representation of this Specifier-like object. This should be representative of the Specifier itself. Nr ��selfs r �__str__�BaseSpecifier.__str__5 � � r c � � g)z6 Returns a hash value for this Specifier-like object. Nr r' s r �__hash__�BaseSpecifier.__hash__< r+ r �otherc � � g)z� Returns a boolean representing whether or not the two Specifier-like objects are equal. :param other: The other object to check against. Nr �r( r/ s r �__eq__�BaseSpecifier.__eq__B r+ r c � � g)z�Whether or not pre-releases as a whole are allowed. This can be set to either ``True`` or ``False`` to explicitly enable or disable prereleases or it can be set to ``None`` (the default) to use default semantics. Nr r' s r � prereleases�BaseSpecifier.prereleasesK r+ r �valueNc � � g)zASetter for :attr:`prereleases`. :param value: The value to set. Nr �r( r7 s r r5 r6 T r+ r �itemr5 c � � g)zB Determines if the given item is contained within this specifier. Nr )r( r: r5 s r �contains�BaseSpecifier.contains[ r+ r �iterablec � � g)z} Takes an iterable of items and filters them so that only items which are contained within this specifier are allowed in it. Nr )r( r> r5 s r �filter�BaseSpecifier.filtera r+ r r r )r r r r �abc�abstractmethod�strr) �intr- �object�boolr2 �propertyr r5 �setterr< r r r r@ r" r r r r$ r$ 4 s7 � ���� �� � � � ��� �#� � � � ��� �F� �t� � � � ���� �X�d�^� � � � � ��� �� �$� � � � ��� �S� �x��~� �� � � � ���TX� � �!3�4� �CK�D�>� � �$� %� � � r r$ )� metaclassc � � \ rS rSrSrSrSr\R " S\- \- S- \R \R - 5 r SSS S S S S SS.r S2S\ S\\ SS4S jjr\S\4S j5 r\R& S\SS4S j5 r\S\ 4S j5 r\S\ 4S j5 rS\ 4S jrS\ 4S jr\S\\ \ 4 4S j5 rS\4S jrS \ S\4S jr S \ S\ 4S! jr S"\ S\ S\4S# jr!S"\ S\ S\4S$ jr"S"\ S\ S\4S% jr#S"\ S\ S\4S& jr$S"\ S\ S\4S' jr%S"\ S(\ S\4S) jr&S"\ S(\ S\4S* jr'S"\ S\ S\4S+ jr(S,\)\ \ 4 S\4S- jr* S3S,\+S\\ S\4S. jjr, S3S/\-\. S\\ S\/\. 4S0 jjr0S1r1g)4� Specifier�k a+ This class abstracts handling of version specifiers. .. tip:: It is generally not required to instantiate this manually. You should instead prefer to work with :class:`SpecifierSet` instead, which can parse comma-separated version specifiers (which is what package metadata contains). z8 (?P<operator>(~=|==|!=|<=|>=|<|>|===)) a� (?P<version> (?: # The identity operators allow for an escape hatch that will # do an exact string match of the version you wish to install. # This will not be parsed by PEP 440 and we cannot determine # any semantic meaning from it. This operator is discouraged # but included entirely as an escape hatch. (?<====) # Only match for the identity operator \s* [^\s;)]* # The arbitrary version can be just about anything, # we match everything except for whitespace, a # semi-colon for marker support, and a closing paren # since versions can be enclosed in them. ) | (?: # The (non)equality operators allow for wild card and local # versions to be specified so we have to define these two # operators separately to enable that. (?<===|!=) # Only match for equals and not equals \s* v? (?:[0-9]+!)? # epoch [0-9]+(?:\.[0-9]+)* # release # You cannot use a wild card and a pre-release, post-release, a dev or # local version together so group them with a | and make them optional. (?: \.\* # Wild card syntax of .* | (?: # pre release [-_\.]? (alpha|beta|preview|pre|a|b|c|rc) [-_\.]? [0-9]* )? (?: # post release (?:-[0-9]+)|(?:[-_\.]?(post|rev|r)[-_\.]?[0-9]*) )? (?:[-_\.]?dev[-_\.]?[0-9]*)? # dev release (?:\+[a-z0-9]+(?:[-_\.][a-z0-9]+)*)? # local )? ) | (?: # The compatible operator requires at least two digits in the # release segment. (?<=~=) # Only match for the compatible operator \s* v? (?:[0-9]+!)? # epoch [0-9]+(?:\.[0-9]+)+ # release (We have a + instead of a *) (?: # pre release [-_\.]? (alpha|beta|preview|pre|a|b|c|rc) [-_\.]? [0-9]* )? (?: # post release (?:-[0-9]+)|(?:[-_\.]?(post|rev|r)[-_\.]?[0-9]*) )? (?:[-_\.]?dev[-_\.]?[0-9]*)? # dev release ) | (?: # All other operators only allow a sub set of what the # (non)equality operators do. Specifically they do not allow # local versions to be specified nor do they allow the prefix # matching wild cards. (?<!==|!=|~=) # We have special cases for these # operators so we want to make sure they # don't match here. \s* v? (?:[0-9]+!)? # epoch [0-9]+(?:\.[0-9]+)* # release (?: # pre release [-_\.]? (alpha|beta|preview|pre|a|b|c|rc) [-_\.]? [0-9]* )? (?: # post release (?:-[0-9]+)|(?:[-_\.]?(post|rev|r)[-_\.]?[0-9]*) )? (?:[-_\.]?dev[-_\.]?[0-9]*)? # dev release ) ) z^\s*z\s*$� compatible�equal� not_equal�less_than_equal�greater_than_equal� less_than� greater_than� arbitrary)�~=�==z!=�<=�>=�<�>�===N�specr5 r c � � U R R U5 nU( d [ SU S35 eUR S5 R 5 UR S5 R 5 4U l X l g)a� Initialize a Specifier instance. :param spec: The string representation of a specifier which will be parsed and normalized before use. :param prereleases: This tells the specifier if it should accept prerelease versions if applicable or not. The default of ``None`` will autodetect it from the given specifiers. :raises InvalidSpecifier: If the given specifier is invalid (i.e. bad syntax). zInvalid specifier: '�'�operatorr N)�_regex�searchr �group�strip�_spec� _prereleases)r( r] r5 �matchs r �__init__�Specifier.__init__� sm � � � � �"�"�4�(���"�%9�$��q�#A�B� B� �K�K� � #� )� )� +� �K�K� � "� (� (� *�' �� � (�r c �� � U R b U R $ U R u pUS; a< US:X a UR S5 ( a US S n[ U5 R ( a gg)N)rW rY rX rV r\ rW �.*���TF)rf re �endswithr � is_prerelease)r( r` r s r r5 �Specifier.prereleases sn � � � � � (��$�$� $� !�J�J��� �6� 6� �4� �G�$4�$4�T�$:�$:�!�#�2�,�� �w� �-�-��r r7 c � � Xl g r �rf r9 s r r5 ro � � � !�r c � � U R S $ )zHThe operator of this specifier. >>> Specifier("==1.2.3").operator '==' r �re r' s r r` �Specifier.operator � � � �z�z�!�}� r c � � U R S $ )zIThe version of this specifier. >>> Specifier("==1.2.3").version '1.2.3' r rt r' s r r �Specifier.version% rv r c � � U R b SU R < 3OSnSU R R S[ U 5 < U S3$ )a A representation of the Specifier that shows all internal state. >>> Specifier('>=1.0.0') <Specifier('>=1.0.0')> >>> Specifier('>=1.0.0', prereleases=False) <Specifier('>=1.0.0', prereleases=False)> >>> Specifier('>=1.0.0', prereleases=True) <Specifier('>=1.0.0', prereleases=True)> �, prereleases=� rZ �(�)>)rf r5 � __class__r rD �r( �pres r �__repr__�Specifier.__repr__. sU � � � � �,� �T� -� -� 0� 1�� � �4�>�>�*�*�+�1�S��Y�M�#��b�A�Ar c �4 � SR " U R 6 $ )z�A string representation of the Specifier that can be round-tripped. >>> str(Specifier('>=1.0.0')) '>=1.0.0' >>> str(Specifier('>=1.0.0', prereleases=False)) '>=1.0.0' z{}{})�formatre r' s r r) �Specifier.__str__@ s � � �}�}�d�j�j�)�)r c �r � [ U R S U R S S:g S9nU R S U4$ )Nr r rV ��strip_trailing_zero)r re )r( �canonical_versions r �_canonical_spec�Specifier._canonical_specJ s> � � 0� �J�J�q�M�!%���A� �$�!6� �� �z�z�!�}� /�/�/r c �, � [ U R 5 $ r )�hashr� r' s r r- �Specifier.__hash__R s � ��D�(�(�)�)r r/ c � � [ U[ 5 ( a U R [ U5 5 nO [ XR 5 ( d [ $ U R UR :H $ ! [ a [ s $ f = f)a� Whether or not the two Specifier-like objects are equal. :param other: The other object to check against. The value of :attr:`prereleases` is ignored. >>> Specifier("==1.2.3") == Specifier("== 1.2.3.0") True >>> (Specifier("==1.2.3", prereleases=False) == ... Specifier("==1.2.3", prereleases=True)) True >>> Specifier("==1.2.3") == "==1.2.3" True >>> Specifier("==1.2.3") == Specifier("==1.2.4") False >>> Specifier("==1.2.3") == Specifier("~=1.2.3") False )r rD r~ r �NotImplementedr� r1 s r r2 �Specifier.__eq__U sm � �& �e�S� !� !� &� ���s�5�z�2�� �E�>�>�2�2�!� !��#�#�u�'<�'<�<�<�� $� &�%�%� &�s �A+ �+A>�=A>�opc �> � [ U SU R U 35 nU$ )N� _compare_)�getattr� _operators)r( r� �operator_callables r � _get_operator�Specifier._get_operatorr s+ � �.5� �I�d�o�o�b� 1� 2�3�/ �� !� r � prospectivec �� � SR [ [ R " [ [ U5 5 5 S S 5 nUS- nU R S5 " X5 =( a U R S5 " X5 $ )N�.���rk rY rW )�join�list� itertools� takewhile�_is_not_suffix�_version_splitr� )r( r� r] �prefixs r �_compare_compatible� Specifier._compare_compatiblex sr � � ��� ��$�$�^�^�D�5I�J� K�C�R� P� �� �$����!�!�$�'� �:� �t�?Q�?Q�RV�?W� �@ � r c �D � UR S5 ( aV [ UR SS9n[ US S SS9n[ U5 n[ U5 n[ Xe5 u pxUS [ U5 n X�:H $ [ U5 n U R ( d [ UR 5 nX:H $ )Nrk Fr� rl )rm r �publicr� � _pad_version�lenr �local) r( r� r] �normalized_prospective�normalized_spec� split_spec�split_prospective�padded_prospective�_�shortened_prospective� spec_versions r �_compare_equal�Specifier._compare_equal� s� � � �=�=�� � �%9��"�"��&� "� 3�4���9�RW� X�O� (��8�J� !/�/E� F� � %1�1B�$O� !� � %7�7H��Z� �$I� !�(�6� 6� #�4�=�L� �%�%� %�k�&8�&8� 9� � �.� .r c �. � U R X5 ( + $ r )r� �r( r� r] s r �_compare_not_equal� Specifier._compare_not_equal� s � ��&�&�{�9�9�9r c �D � [ UR 5 [ U5 :* $ r �r r� r� s r �_compare_less_than_equal�"Specifier._compare_less_than_equal� � � � �{�)�)�*�g�d�m�;�;r c �D � [ UR 5 [ U5 :� $ r r� r� s r �_compare_greater_than_equal�%Specifier._compare_greater_than_equal� r� r �spec_strc �� � [ U5 nX: d gUR ( d> UR ( a- [ UR 5 [ UR 5 :X a gg�NFT)r rn � base_version�r( r� r� r] s r �_compare_less_than� Specifier._compare_less_than� sR � � �x� �� �!�� �!�!�k�&?�&?��{�/�/�0�G�D�<M�<M�4N�N� � r c �8 � [ U5 nX:� d gUR ( d> UR ( a- [ UR 5 [ UR 5 :X a gUR b- [ UR 5 [ UR 5 :X a ggr� )r �is_postreleaser� r� r� s r �_compare_greater_than� Specifier._compare_greater_than� s� � � �x� �� �!�� �"�"�{�'A�'A��{�/�/�0�G�D�<M�<M�4N�N� � � � � (��{�/�/�0�G�D�<M�<M�4N�N� � r c �h � [ U5 R 5 [ U5 R 5 :H $ r )rD �lowerr� s r �_compare_arbitrary� Specifier._compare_arbitrary� s& � ��;� �%�%�'�3�t�9�?�?�+<�<�<r r: c �$ � U R U5 $ )a� Return whether or not the item is contained in this specifier. :param item: The item to check for. This is used for the ``in`` operator and behaves the same as :meth:`contains` with no ``prereleases`` argument passed. >>> "1.2.3" in Specifier(">=1.2.3") True >>> Version("1.2.3") in Specifier(">=1.2.3") True >>> "1.0.0" in Specifier(">=1.2.3") False >>> "1.3.0a1" in Specifier(">=1.2.3") False >>> "1.3.0a1" in Specifier(">=1.2.3", prereleases=True) True �r< �r( r: s r � __contains__�Specifier.__contains__ � � �& �}�}�T�"�"r c �� � Uc U R n[ U5 nUR ( a U( d gU R U R 5 nU" X0R 5 $ )a� Return whether or not the item is contained in this specifier. :param item: The item to check for, which can be a version string or a :class:`Version` instance. :param prereleases: Whether or not to match prereleases with this Specifier. If set to ``None`` (the default), it uses :attr:`prereleases` to determine whether or not prereleases are allowed. >>> Specifier(">=1.2.3").contains("1.2.3") True >>> Specifier(">=1.2.3").contains(Version("1.2.3")) True >>> Specifier(">=1.2.3").contains("1.0.0") False >>> Specifier(">=1.2.3").contains("1.3.0a1") False >>> Specifier(">=1.2.3", prereleases=True).contains("1.3.0a1") True >>> Specifier(">=1.2.3").contains("1.3.0a1", prereleases=True) True F)r5 r rn r� r` r )r( r: r5 �normalized_itemr� s r r< �Specifier.contains sW � �8 � � �*�*�K� *�$�/�� � (� (��� /3�.@�.@�� � �.O�� � �,�,�?�?r r> c # �@ # � Sn/ nSUb UOS0nU Hj n[ U5 nU R " U40 UD6( d M( UR ( a+ U( d$ U R ( d UR U5 Md SnUv � Ml U( d U( a U H nUv � M ggg7f)a� Filter items in the given iterable, that match the specifier. :param iterable: An iterable that can contain version strings and :class:`Version` instances. The items in the iterable will be filtered according to the specifier. :param prereleases: Whether or not to allow prereleases in the returned iterator. If set to ``None`` (the default), it will be intelligently decide whether to allow prereleases or not (based on the :attr:`prereleases` attribute, and whether the only versions matching are prereleases). This method is smarter than just ``filter(Specifier().contains, [...])`` because it implements the rule from :pep:`440` that a prerelease item SHOULD be accepted if no other versions match the given specifier. >>> list(Specifier(">=1.2.3").filter(["1.2", "1.3", "1.5a1"])) ['1.3'] >>> list(Specifier(">=1.2.3").filter(["1.2", "1.2.3", "1.3", Version("1.4")])) ['1.2.3', '1.3', <Version('1.4')>] >>> list(Specifier(">=1.2.3").filter(["1.2", "1.5a1"])) ['1.5a1'] >>> list(Specifier(">=1.2.3").filter(["1.3", "1.5a1"], prereleases=True)) ['1.3', '1.5a1'] >>> list(Specifier(">=1.2.3", prereleases=True).filter(["1.3", "1.5a1"])) ['1.3', '1.5a1'] Fr5 NT)r r< rn r5 �append)r( r> r5 �yielded�found_prereleases�kwr �parsed_versions r r@ �Specifier.filterE s� � � �< �� ���K�,C�[�� N�� �G� ,�W� 5�N��}�}�^�2�r�2�2� "�/�/� �4�#3�#3�%�,�,�W�5� #�G�!�M� �( �,�,�� � � -� -�w�s �4B �A$B )rf re �r{ Nr )2r r r r r! �_operator_regex_str�_version_regex_str�re�compile�VERBOSE� IGNORECASEra r� rD r rG rh rH r5 rI r` r r� r) r r� rE r- rF r2 �CallableOperatorr� r r� r� r� r� r� r� r� r� r r� �UnparsedVersionr< r r r r@ r" r r r rL rL k s� � �� ��\ ��| �Z�Z��%�%�(:�:�W�D� � � �R�]�]�"��F� ��� �"� � �� �J�(�S� (�H�T�N� (�d� (�4 ��T� � ��. ���"�� "�$� "� �"� � �#� � � � � �� � � �B�#� B�$*�� *� �0��s�C�x� � 0� �0�*�#� *�=�F� =�t� =�:!�� !�(8� !� �w� �c� �d� �*'/�'� '/�� '/�� '/�R:�g� :�S� :�T� :�<�G� <�3� <�4� <�<�w� <�c� <�d� <��g� �� �� �2 �� �C� �D� �>=�g� =�S� =�T� =�#��s�G�|�!4� #�� #�, DH�,@�#�,@�2:�4�.�,@� �,@�^ UY�; � �!3�4�; �CK�D�>�; � �$� %�; � ; r rL z ^([0-9]+)((?:a|b|c|rc)[0-9]+)$c �� � / nU R S5 HQ n[ R U5 nU( a! UR UR 5 5 M@ UR U5 MS U$ )Nr� )�split� _prefix_regexrb �extend�groupsr� )r �resultr: rg s r r� r� � sR � ��F�� � �c�"�� �$�$�T�*�� � �M�M�%�,�,�.� )� �M�M�$� � #� �Mr �segmentc �8 ^ � [ U 4S jS 5 5 ( + $ )Nc 3 �D ># � U H nTR U5 v � M g 7fr )� startswith)�.0r� r� s �r � <genexpr>�!_is_not_suffix.<locals>.<genexpr>� s# �� � � �1P�v����6�"�"�1P�s � )�dev�a�b�rc�post)�any)r� s `r r� r� � s" �� �� �1P�� � � r �left�rightc � � / / p2UR [ [ R " S U 5 5 5 UR [ [ R " S U5 5 5 UR U [ US 5 S 5 UR U[ US 5 S 5 UR SS/[ S[ US 5 [ US 5 - 5 - 5 UR SS/[ S[ US 5 [ US 5 - 5 - 5 [ [ R " U6 5 [ [ R " U6 5 4$ )Nc �" � U R 5 $ r ��isdigit��xs r �<lambda>� _pad_version.<locals>.<lambda>� s � ����r c �" � U R 5 $ r r r s r r r � s � �!�)�)�+r r r �0)r� r� r� r� r� �insert�max�chain)r� r� � left_split� right_splits r r� r� � s � � �"� � ���d�9�.�.�/D�d�K�L�M����t�I� /� /�0E�u� M�N�O� ���d�3�z�!�}�-�/�0�1����u�S��Q� � 0� 2�3�4� ���a�#���Q��K��N�(;�c�*�Q�-�>P�(P�!Q�Q�R����q�3�%�#�a��Z��]�);�c�+�a�.�>Q�)Q�"R�R�S� �� � �*�-� .��Y�_�_�k�5R�0S� T�Tr c �p � \ rS rSrSr SS\S\\ SS4S jjr\ S\\ 4S j5 r \ R S \SS4S j5 r S\4S jr S\4S jr S\4S jrS\S \4 SS 4S jrS\S\4S jrS\4S jrS\\ 4S jrS\S\4S jr SS\S\\ S\\ S\4S jjr S S\\ S\\ S\\ 4S jjr Sr g) � SpecifierSeti� z�This class abstracts handling of a set of version specifiers. It can be passed a single specifier (``>=3.0``), a comma-separated list of specifiers (``>=3.0,!=3.1``), or no specifier at all. N� specifiersr5 r c � � UR S5 Vs/ sH) o3R 5 ( d M UR 5 PM+ nn[ 5 nU H nUR [ U5 5 M [ U5 U l X l gs snf )a� Initialize a SpecifierSet instance. :param specifiers: The string representation of a specifier or a comma-separated list of specifiers which will be parsed and normalized before use. :param prereleases: This tells the SpecifierSet if it should accept prerelease versions if applicable or not. The default of ``None`` will autodetect it from the given specifiers. :raises InvalidSpecifier: If the given ``specifiers`` are not parseable than this exception will be raised. �,N)r� rd �set�addrL � frozenset�_specsrf )r( r r5 �s�split_specifiers�parsed� specifiers r rh �SpecifierSet.__init__� st � �( 0:�/?�/?��/D�R�/D�!��� �I�A�G�G�I�/D��R� "%���)�I� �J�J�y��+� ,� *� ��'�� � (��� Ss �B �B c � � U R b U R $ U R ( d g [ S U R 5 5 $ )Nc 3 �6 # � U H oR v � M g 7fr �r5 �r� r s r r� �+SpecifierSet.prereleases.<locals>.<genexpr>� s � � �6�+�Q�=�=�+�� �)rf r r� r' s r r5 �SpecifierSet.prereleases� s? � � � � � (��$�$� $� �{�{�� �6�$�+�+�6�6�6r r7 c � � Xl g r rq r9 s r r5 r" � rr r c �d � U R b SU R < 3OSnS[ U 5 < U S3$ )a� A representation of the specifier set that shows all internal state. Note that the ordering of the individual specifiers within the set may not match the input string. >>> SpecifierSet('>=1.0.0,!=2.0.0') <SpecifierSet('!=2.0.0,>=1.0.0')> >>> SpecifierSet('>=1.0.0,!=2.0.0', prereleases=False) <SpecifierSet('!=2.0.0,>=1.0.0', prereleases=False)> >>> SpecifierSet('>=1.0.0,!=2.0.0', prereleases=True) <SpecifierSet('!=2.0.0,>=1.0.0', prereleases=True)> rz r{ z<SpecifierSet(r} )rf r5 rD r s r r� �SpecifierSet.__repr__� sD � � � � �,� �T� -� -� 0� 1�� � ��D� �}�S�E��4�4r c �X � SR [ S U R 5 5 5 $ )a6 A string representation of the specifier set that can be round-tripped. Note that the ordering of the individual specifiers within the set may not match the input string. >>> str(SpecifierSet(">=1.0.0,!=1.0.1")) '!=1.0.1,>=1.0.0' >>> str(SpecifierSet(">=1.0.0,!=1.0.1", prereleases=False)) '!=1.0.1,>=1.0.0' r c 3 �6 # � U H n[ U5 v � M g 7fr )rD r s r r� �'SpecifierSet.__str__.<locals>.<genexpr> s � � � ;�{�!�s�1�v�v�{�r! )r� �sortedr r' s r r) �SpecifierSet.__str__� s" � � �x�x�� ;�t�{�{� ;�;�<�<r c �, � [ U R 5 $ r )r� r r' s r r- �SpecifierSet.__hash__ s � ��D�K�K� � r r/ c � � [ U[ 5 ( a [ U5 nO[ U[ 5 ( d [ $ [ 5 n[ U R UR - 5 Ul U R c UR b UR Ul U$ U R b UR c U R Ul U$ U R UR :X a U R Ul U$ [ S5 e)aR Return a SpecifierSet which is a combination of the two sets. :param other: The other object to combine with. >>> SpecifierSet(">=1.0.0,!=1.0.1") & '<=2.0.0,!=2.0.1' <SpecifierSet('!=1.0.1,!=2.0.1,<=2.0.0,>=1.0.0')> >>> SpecifierSet(">=1.0.0,!=1.0.1") & SpecifierSet('<=2.0.0,!=2.0.1') <SpecifierSet('!=1.0.1,!=2.0.1,<=2.0.0,>=1.0.0')> zFCannot combine SpecifierSets with True and False prerelease overrides.)r rD r r� r r rf � ValueError)r( r/ r s r �__and__�SpecifierSet.__and__ s� � � �e�S� !� !� ��'�E��E�<�0�0�!� !� �N� �$�T�[�[�5�<�<�%?�@� �� � � � $��);�);�)G�%*�%7�%7�I� "� �� � � � *�u�/A�/A�/I�%)�%6�%6�I� "� �� � � �%�"4�"4� 4�%)�%6�%6�I� "� �� � �� r c �� � [ U[ [ 45 ( a [ [ U5 5 nO[ U[ 5 ( d [ $ U R UR :H $ )a1 Whether or not the two SpecifierSet-like objects are equal. :param other: The other object to check against. The value of :attr:`prereleases` is ignored. >>> SpecifierSet(">=1.0.0,!=1.0.1") == SpecifierSet(">=1.0.0,!=1.0.1") True >>> (SpecifierSet(">=1.0.0,!=1.0.1", prereleases=False) == ... SpecifierSet(">=1.0.0,!=1.0.1", prereleases=True)) True >>> SpecifierSet(">=1.0.0,!=1.0.1") == ">=1.0.0,!=1.0.1" True >>> SpecifierSet(">=1.0.0,!=1.0.1") == SpecifierSet(">=1.0.0") False >>> SpecifierSet(">=1.0.0,!=1.0.1") == SpecifierSet(">=1.0.0,!=1.0.2") False )r rD rL r r� r r1 s r r2 �SpecifierSet.__eq__- sJ � �& �e�c�9� -� .� .� ��U��,�E��E�<�0�0�!� !��{�{�e�l�l�*�*r c �, � [ U R 5 $ )z7Returns the number of specifiers in this specifier set.)r� r r' s r �__len__�SpecifierSet.__len__G s � ��4�;�;� � r c �, � [ U R 5 $ )z� Returns an iterator over all the underlying :class:`Specifier` instances in this specifier set. >>> sorted(SpecifierSet(">=1.0.0,!=1.0.1"), key=str) [<Specifier('!=1.0.1')>, <Specifier('>=1.0.0')>] )�iterr r' s r �__iter__�SpecifierSet.__iter__K s � � �D�K�K� � r r: c �$ � U R U5 $ )a Return whether or not the item is contained in this specifier. :param item: The item to check for. This is used for the ``in`` operator and behaves the same as :meth:`contains` with no ``prereleases`` argument passed. >>> "1.2.3" in SpecifierSet(">=1.0.0,!=1.0.1") True >>> Version("1.2.3") in SpecifierSet(">=1.0.0,!=1.0.1") True >>> "1.0.1" in SpecifierSet(">=1.0.0,!=1.0.1") False >>> "1.3.0a1" in SpecifierSet(">=1.0.0,!=1.0.1") False >>> "1.3.0a1" in SpecifierSet(">=1.0.0,!=1.0.1", prereleases=True) True r� r� s r r� �SpecifierSet.__contains__U r� r � installedc �0 ^^� [ T[ 5 ( d [ T5 mTc U R mT( d TR ( a gU( a& TR ( a [ TR 5 m[ UU4S jU R 5 5 $ )a Return whether or not the item is contained in this SpecifierSet. :param item: The item to check for, which can be a version string or a :class:`Version` instance. :param prereleases: Whether or not to match prereleases with this SpecifierSet. If set to ``None`` (the default), it uses :attr:`prereleases` to determine whether or not prereleases are allowed. >>> SpecifierSet(">=1.0.0,!=1.0.1").contains("1.2.3") True >>> SpecifierSet(">=1.0.0,!=1.0.1").contains(Version("1.2.3")) True >>> SpecifierSet(">=1.0.0,!=1.0.1").contains("1.0.1") False >>> SpecifierSet(">=1.0.0,!=1.0.1").contains("1.3.0a1") False >>> SpecifierSet(">=1.0.0,!=1.0.1", prereleases=True).contains("1.3.0a1") True >>> SpecifierSet(">=1.0.0,!=1.0.1").contains("1.3.0a1", prereleases=True) True Fc 3 �@ ># � U H oR TTS 9v � M g7f)r Nr� )r� r r: r5 s ��r r� �(SpecifierSet.contains.<locals>.<genexpr>� s �� � �R�k��:�:�d� �:�<�k�s � )r r r5 rn r� �allr )r( r: r5 r< s `` r r< �SpecifierSet.containsj sp �� �< �$��(�(��4�=�D� � � �*�*�K� �t� 1� 1�� ��+�+��4�,�,�-�D� �R�d�k�k�R�R�Rr r> c � � Uc U R nU R ( a7 U R H nUR U[ U5 S9nM [ U5 $ / n/ nU HS n[ U5 nUR ( a# U( d U( d UR U5 M@ MB UR U5 MU U( d U( a Uc [ U5 $ [ U5 $ )a. Filter items in the given iterable, that match the specifiers in this set. :param iterable: An iterable that can contain version strings and :class:`Version` instances. The items in the iterable will be filtered according to the specifier. :param prereleases: Whether or not to allow prereleases in the returned iterator. If set to ``None`` (the default), it will be intelligently decide whether to allow prereleases or not (based on the :attr:`prereleases` attribute, and whether the only versions matching are prereleases). This method is smarter than just ``filter(SpecifierSet(...).contains, [...])`` because it implements the rule from :pep:`440` that a prerelease item SHOULD be accepted if no other versions match the given specifier. >>> list(SpecifierSet(">=1.2.3").filter(["1.2", "1.3", "1.5a1"])) ['1.3'] >>> list(SpecifierSet(">=1.2.3").filter(["1.2", "1.3", Version("1.4")])) ['1.3', <Version('1.4')>] >>> list(SpecifierSet(">=1.2.3").filter(["1.2", "1.5a1"])) [] >>> list(SpecifierSet(">=1.2.3").filter(["1.3", "1.5a1"], prereleases=True)) ['1.3', '1.5a1'] >>> list(SpecifierSet(">=1.2.3", prereleases=True).filter(["1.3", "1.5a1"])) ['1.3', '1.5a1'] An "empty" SpecifierSet will filter items based on the presence of prerelease versions in the set. >>> list(SpecifierSet("").filter(["1.3", "1.5a1"])) ['1.3'] >>> list(SpecifierSet("").filter(["1.5a1"])) ['1.5a1'] >>> list(SpecifierSet("", prereleases=True).filter(["1.3", "1.5a1"])) ['1.3', '1.5a1'] >>> list(SpecifierSet("").filter(["1.3", "1.5a1"], prereleases=True)) ['1.3', '1.5a1'] r )r5 r r@ rG r7 r rn r� )r( r> r5 r] �filteredr� r: r� s r r@ �SpecifierSet.filter� s� � �X � � �*�*�K� �;�;� � � �� �;�;�x�T�+�=N�;�O�� $���>� !� 24�H�:<� � ��!0��!6�� "�/�/� �#�)�0�0��6� $� �O�O�D�)� !� � 1�k�6I�� -�.�.���>� !r )rf r r� )NNr ) r r r r r! rD r rG rh rH r5 rI r� r) rE r- r r/ rF r2 r4 r rL r8 r� r� r< r r r@ r" r r r r r � s{ � �� CG�!(� �!(�19�$� �!(� �!(�F �7�X�d�^� 7� �7� ���"�� "�$� "� �"�5�#� 5�* =�� =�!�#� !� �U�>�3�#6� 7� �N� �@+�F� +�t� +�4 �� �!�(�9�-� !�#� � #�T� #�0 '+�$(� 7S� �7S� �d�^�7S� �D�>� 7S� � 7S�t UY�M"� �!3�4�M"�CK�D�>�M"� �$� %�M"� M"r r )#r! rB r� r� �typingr r r r r r r r r �utilsr r r rD r� r rG r� r r. r �ABCMetar$ rL r� r� r� r� r� r r r r �<module>rH s ��� � � � � � � (� ���� �%�� � 1� �I� ��W�c�N�D� 0�1� ��_� �� � �z� �4 �c�k�k� 4 �nU � � U �p � � �<�=� ��C� �D��I� ��C� �D� � U�t�C�y� U��c�� U�u�T�#�Y��S� �=Q�7R� U�$G"�=� G"r