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편집 파일: specifiers.cpython-310.pyc
o ~�Re�| � @ sX d dl mZmZmZ d dlZd dlZd dlZd dlZddlm Z m Z ddl m Z ddl mZ ddlmZmZmZ e red dlmZmZmZmZmZmZmZmZm Z eeef Z eeee f Z ee e ge f Z!G d d � d e"�Z#G d d � d e ej$e%��Z&G d d� de&�Z'G dd� de'�Z(dd� Z)G dd� de'�Z*e�+d�Z,dd� Z-dd� Z.G dd� de&�Z/dS ) � )�absolute_import�division�print_functionN� )� string_types�with_metaclass)� TYPE_CHECKING)�canonicalize_version)�Version� LegacyVersion�parse) �List�Dict�Union�Iterable�Iterator�Optional�Callable�Tuple� FrozenSetc @ s e Zd ZdZdS )�InvalidSpecifierzH An invalid specifier was found, users should refer to PEP 440. N)�__name__� __module__� __qualname__�__doc__� r r ��/builddir/build/BUILDROOT/alt-python310-setuptools-58.3.0-2.el8.x86_64/opt/alt/python310/lib/python3.10/site-packages/setuptools/_vendor/packaging/specifiers.pyr " s r c @ s� e Zd Zejdd� �Zejdd� �Zejdd� �Zejdd� �Zej d d � �Z e j d d � �Z ejdd d��Z ejddd��Z d S )� BaseSpecifierc C � dS )z� Returns the str representation of this Specifier like object. This should be representative of the Specifier itself. Nr ��selfr r r �__str__) � zBaseSpecifier.__str__c C r )zF Returns a hash value for this Specifier like object. Nr r r r r �__hash__1 r" zBaseSpecifier.__hash__c C r )zq Returns a boolean representing whether or not the two Specifier like objects are equal. Nr �r �otherr r r �__eq__8 r" zBaseSpecifier.__eq__c C r )zu Returns a boolean representing whether or not the two Specifier like objects are not equal. Nr r$ r r r �__ne__@ r" zBaseSpecifier.__ne__c C r )zg Returns whether or not pre-releases as a whole are allowed by this specifier. Nr r r r r � prereleasesH r" zBaseSpecifier.prereleasesc C r )zd Sets whether or not pre-releases as a whole are allowed by this specifier. Nr �r �valuer r r r( P r" Nc C r )zR Determines if the given item is contained within this specifier. Nr �r �itemr( r r r �containsX r" zBaseSpecifier.containsc C r )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 �iterabler( r r r �filter_ r" zBaseSpecifier.filter�N)r r r �abc�abstractmethodr! r# r& r' �abstractpropertyr( �setterr- r/ r r r r r ( s" r c @ s� e Zd Zi Zd"dd�Zdd� Zdd� Zed d � �Zd d � Z d d� Z dd� Z dd� Z dd� Z edd� �Zedd� �Zedd� �Zejdd� �Zd d � Zd#d d �Zd#d d!�ZdS )$�_IndividualSpecifier� Nc C sF | j �|�}|std�|���|�d��� |�d��� f| _|| _d S )NzInvalid specifier: '{0}'�operator�version)�_regex�searchr �format�group�strip�_spec� _prereleases)r �specr( �matchr r r �__init__l s � z _IndividualSpecifier.__init__c C s0 | j d ur d�| j�nd}d�| jjt| �|�S )N�, prereleases={0!r}r6 z<{0}({1!r}{2})>)r? r; r( � __class__r �str�r �prer r r �__repr__z s ��z _IndividualSpecifier.__repr__c C s dj | j� S )Nz{0}{1})r; r> r r r r r! � s z _IndividualSpecifier.__str__c C s | j d t| j d �fS )Nr r )r> r r r r r �_canonical_spec� s z$_IndividualSpecifier._canonical_specc C � t | j�S r0 )�hashrI r r r r r# � � z _IndividualSpecifier.__hash__c C sP t |t�rz | �t|��}W n ty t Y S w t || j�s"tS | j|jkS r0 )� isinstancer rD rE r �NotImplementedrI r$ r r r r& � � � z_IndividualSpecifier.__eq__c C sP t |t�rz | �t|��}W n ty t Y S w t || j�s"tS | j|jkS r0 )rM r rD rE r rN r> r$ r r r r' � rO z_IndividualSpecifier.__ne__c C s t | d�| j| ��}|S )Nz _compare_{0})�getattrr; � _operators)r �op�operator_callabler r r � _get_operator� s �z"_IndividualSpecifier._get_operatorc C s t |ttf�s t|�}|S r0 )rM r r r �r r8 r r r �_coerce_version� s z$_IndividualSpecifier._coerce_versionc C � | j d S )Nr �r> r r r r r7 � � z _IndividualSpecifier.operatorc C rW )Nr rX r r r r r8 � rY z _IndividualSpecifier.versionc C s | j S r0 �r? r r r r r( � s z _IndividualSpecifier.prereleasesc C � || _ d S r0 rZ r) r r r r( � rY c C � | � |�S r0 �r- �r r, r r r � __contains__� rL z!_IndividualSpecifier.__contains__c C s> |d u r| j }| �|�}|jr|sdS | �| j�}||| j�S �NF)r( rV � is_prereleaserT r7 r8 )r r, r( �normalized_itemrS r r r r- � s z _IndividualSpecifier.containsc c s� � d}g }d|d ur |ndi}|D ]#}| � |�}| j|fi |��r4|jr/|s/| js/|�|� qd}|V q|sA|rC|D ] }|V q;d S d S d S )NFr( T)rV r- ra r( �append)r r. r( �yielded�found_prereleases�kwr8 �parsed_versionr r r r/ � s* � �� ��z_IndividualSpecifier.filter�r6 Nr0 )r r r rQ rB rH r! �propertyrI r# r& r' rT rV r7 r8 r( r4 r_ r- r/ r r r r r5 h s. r5 c @ sv e Zd ZdZe�de d ejejB �Zdddddd d �Z d d � Z d d� Z dd� Z dd� Z dd� Zdd� Zdd� ZdS )�LegacySpecifiera� (?P<operator>(==|!=|<=|>=|<|>)) \s* (?P<version> [^,;\s)]* # Since this is a "legacy" specifier, and the version # string can be just about anything, we match everything # except for whitespace, a semi-colon for marker support, # a closing paren since versions can be enclosed in # them, and a comma since it's a version separator. ) �^\s*�\s*$�equal� not_equal�less_than_equal�greater_than_equal� less_than� greater_than)�==�!=�<=�>=�<�>c C s t |t�s tt|��}|S r0 )rM r rE rU r r r rV s z LegacySpecifier._coerce_versionc C s || � |�kS r0 �rV �r � prospectiver@ r r r �_compare_equal& � z LegacySpecifier._compare_equalc C s || � |�kS r0 ry rz r r r �_compare_not_equal* r} z"LegacySpecifier._compare_not_equalc C s || � |�kS r0 ry rz r r r �_compare_less_than_equal. r} z(LegacySpecifier._compare_less_than_equalc C s || � |�kS r0 ry rz r r r �_compare_greater_than_equal2 r} z+LegacySpecifier._compare_greater_than_equalc C s || � |�k S r0 ry rz r r r �_compare_less_than6 r} z"LegacySpecifier._compare_less_thanc C s || � |�kS r0 ry rz r r r �_compare_greater_than: r} z%LegacySpecifier._compare_greater_thanN)r r r � _regex_str�re�compile�VERBOSE� IGNORECASEr9 rQ rV r| r~ r r� r� r� r r r r rj s" � rj c s t �� �� fdd��}|S )Nc s t |t�sdS � | ||�S r` )rM r rz ��fnr r �wrappedC s z)_require_version_compare.<locals>.wrapped)� functools�wraps)r� r� r r� r �_require_version_compare? s r� c @ s� e Zd ZdZe�de d ejejB �Zdddddd d d d �Z e d d� �Z e dd� �Z e dd� �Z e dd� �Ze dd� �Ze dd� �Ze dd� �Zdd � Zed d � �Zejd d � �Zd S )!� Specifiera (?P<operator>(~=|==|!=|<=|>=|<|>|===)) (?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]* # We just match everything, except for whitespace # since we are only testing for strict identity. ) | (?: # 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 (?: # pre release [-_\.]? (a|b|c|rc|alpha|beta|pre|preview) [-_\.]? [0-9]* )? (?: # post release (?:-[0-9]+)|(?:[-_\.]?(post|rev|r)[-_\.]?[0-9]*) )? # You cannot use a wild card and a dev or local version # together so group them with a | and make them optional. (?: (?:[-_\.]?dev[-_\.]?[0-9]*)? # dev release (?:\+[a-z0-9]+(?:[-_\.][a-z0-9]+)*)? # local | \.\* # Wild card syntax of .* )? ) | (?: # 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 [-_\.]? (a|b|c|rc|alpha|beta|pre|preview) [-_\.]? [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 [-_\.]? (a|b|c|rc|alpha|beta|pre|preview) [-_\.]? [0-9]* )? (?: # post release (?:-[0-9]+)|(?:[-_\.]?(post|rev|r)[-_\.]?[0-9]*) )? (?:[-_\.]?dev[-_\.]?[0-9]*)? # dev release ) ) rk rl � compatiblerm rn ro rp rq rr � arbitrary)�~=rs rt ru rv rw rx �===c C sN d� tt�dd� t|���d d� �}|d7 }| �d�||�o&| �d�||�S )N�.c S s | � d� o | � d� S )N�post�dev)� startswith��xr r r �<lambda>� s z/Specifier._compare_compatible.<locals>.<lambda>����.*rv rs )�join�list� itertools� takewhile�_version_splitrT )r r{ r@ �prefixr r r �_compare_compatible� s ���� �z Specifier._compare_compatiblec C sv |� d�r+t|j�}t|d d� �}tt|��}|d t|�� }t||�\}}||kS t|�}|js7t|j�}||kS )Nr� ���)�endswithr �publicr� rE �len� _pad_version�local) r r{ r@ � split_spec�split_prospective�shortened_prospective� padded_spec�padded_prospective� spec_versionr r r r| � s � zSpecifier._compare_equalc C s | � ||� S r0 )r| rz r r r r~ � s z Specifier._compare_not_equalc C s t |j�t |�kS r0 �r r� rz r r r r � z"Specifier._compare_less_than_equalc C s t |j�t |�kS r0 r� rz r r r r� r� z%Specifier._compare_greater_than_equalc C s< t |�}||k s dS |js |jr t |j�t |j�kr dS dS �NFT)r ra � base_version�r r{ �spec_strr@ r r r r� s z Specifier._compare_less_thanc C s^ t |�}||ks dS |js |jr t |j�t |j�kr dS |jd ur-t |j�t |j�kr-dS dS r� )r �is_postreleaser� r� r� r r r r� 1 s z Specifier._compare_greater_thanc C s t |��� t |��� kS r0 )rE �lowerrz r r r �_compare_arbitraryR s z Specifier._compare_arbitraryc C sR | j d ur| j S | j\}}|dv r'|dkr |�d�r |d d� }t|�jr'dS dS )N)rs rv ru r� r� rs r� r� TF)r? r> r� r ra )r r7 r8 r r r r( V s zSpecifier.prereleasesc C r[ r0 rZ r) r r r r( p rY N)r r r r� r� r� r� r� r9 rQ r� r� r| r~ r r� r� r� r� ri r( r4 r r r r r� M s> ]� ( r� z ^([0-9]+)((?:a|b|c|rc)[0-9]+)$c C s@ g }| � d�D ]}t�|�}|r|�|�� � q|�|� q|S )Nr� )�split� _prefix_regexr: �extend�groupsrc )r8 �resultr, rA r r r r� y s r� c C s� g g }}|� tt�dd� | ��� |� tt�dd� |��� |� | t|d �d � � |� |t|d �d � � |�ddgtdt|d �t|d � � � |�ddgtdt|d �t|d � � � ttj|� �ttj|� �fS )Nc S � | � � S r0 ��isdigitr� r r r r� � � z _pad_version.<locals>.<lambda>c S r� r0 r� r� r r r r� � r� r r �0)rc r� r� r� r� �insert�max�chain)�left�right� left_split� right_splitr r r r� � s ,, r� c @ s� e Zd Zd dd�Zdd� Zdd� Zd d � Zd d � Zd d� Zdd� Z dd� Z dd� Z e dd� �Z e jdd� �Z dd� Zd dd�Z d d d �ZdS ) � SpecifierSetr6 Nc C sj dd� |� d�D �}t� }|D ]}z |�t|�� W q ty* |�t|�� Y qw t|�| _|| _d S )Nc S s g | ] }|� � r|� � �qS r )r= ��.0�sr r r � <listcomp>� s z)SpecifierSet.__init__.<locals>.<listcomp>�,) r� �set�addr� r rj � frozenset�_specsr? )r � specifiersr( �split_specifiers�parsed� specifierr r r rB � s � zSpecifierSet.__init__c C s* | j d ur d�| j�nd}d�t| �|�S )NrC r6 z<SpecifierSet({0!r}{1})>)r? r; r( rE rF r r r rH � s ��zSpecifierSet.__repr__c C s d� tdd� | jD ���S )Nr� c s s � | ]}t |�V qd S r0 )rE r� r r r � <genexpr>� s � z'SpecifierSet.__str__.<locals>.<genexpr>)r� �sortedr� r r r r r! � s zSpecifierSet.__str__c C rJ r0 )rK r� r r r r r# � rL zSpecifierSet.__hash__c C s� t |t�r t|�}nt |t�stS t� }t| j|jB �|_| jd u r-|jd ur-|j|_|S | jd ur=|jd u r=| j|_|S | j|jkrI| j|_|S td��)NzFCannot combine SpecifierSets with True and False prerelease overrides.)rM r r� rN r� r� r? � ValueError)r r% r� r r r �__and__� s$ � ���zSpecifierSet.__and__c C s6 t |ttf�rtt|��}nt |t�stS | j|jkS r0 �rM r r5 r� rE rN r� r$ r r r r& � � zSpecifierSet.__eq__c C s6 t |ttf�rtt|��}nt |t�stS | j|jkS r0 r� r$ r r r r' � r� zSpecifierSet.__ne__c C rJ r0 )r� r� r r r r �__len__� rL zSpecifierSet.__len__c C rJ r0 )�iterr� r r r r �__iter__� rL zSpecifierSet.__iter__c C s. | j d ur| j S | js d S tdd� | jD ��S )Nc s s � | ]}|j V qd S r0 �r( r� r r r r� s � z+SpecifierSet.prereleases.<locals>.<genexpr>)r? r� �anyr r r r r( � s zSpecifierSet.prereleasesc C r[ r0 rZ r) r r r r( rY c C r\ r0 r] r^ r r r r_ rL zSpecifierSet.__contains__c sL t � ttf�s t� �� �d u r| j��s� jrdS t� �fdd�| jD ��S )NFc 3 s � | ] }|j � �d �V qdS )r� Nr] r� �r, r( r r r� * s � z(SpecifierSet.contains.<locals>.<genexpr>)rM r r r r( ra �allr� r+ r r� r r- s zSpecifierSet.containsc C s� |d u r| j }| jr| jD ] }|j|t|�d�}q |S g }g }|D ](}t|ttf�s/t|�}n|}t|t�r7q!|jrD|sD|sC|� |� q!|� |� q!|sT|rT|d u rT|S |S )Nr� ) r( r� r/ �boolrM r r r ra rc )r r. r( r@ �filteredre r, rg r r r r/ , s, � zSpecifierSet.filterrh r0 )r r r rB rH r! r# r� r& r' r� r� ri r( r4 r_ r- r/ r r r r r� � s$ �r� )0� __future__r r r r1 r� r� r� Z_compatr r Z_typingr �utilsr r8 r r r �typingr r r r r r r r r � ParsedVersionrE �UnparsedVersionr� �CallableOperatorr� r �ABCMeta�objectr r5 rj r� r� r� r� r� r� r� r r r r �<module> s6 , @ 8 +