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편집 파일: wheel.cpython-39.pyc
a [��f� � @ sJ d Z ddlZddlmZmZmZ ddlmZ ddlm Z G dd� d�Z dS )z`Represents a wheel file and provides access to the various parts of the name that have meaning. � N)�Dict�Iterable�List)�Tag)�InvalidWheelFilenamec @ s� e Zd ZdZe�dej�Zedd�dd�Z e e d�dd �Z e e e d �d d �Ze e ee e f e d �dd�Zee ed �dd�ZdS )�Wheelz A wheel filez�^(?P<namever>(?P<name>.+?)-(?P<ver>.*?)) ((-(?P<build>\d[^-]*?))?-(?P<pyver>.+?)-(?P<abi>.+?)-(?P<plat>.+?) \.whl|\.dist-info)$N)�filename�returnc s� � j �|�}|s t|� d���|� _|�d��dd�� _|�d��dd�� _|�d�� _|�d�� d�� _ |�d �� d�� _ |�d �� d�� _ � fd d �� j D �� _ d S )zX :raises InvalidWheelFilename: when the filename is invalid for a wheel z is not a valid wheel filename.�name�_�-ZverZbuildZpyver�.ZabiZplatc s0 h | ](}� j D ] }� jD ]}t|||��qqqS � )�abis�platsr )�.0�x�y�z��selfr �>/usr/lib/python3.9/site-packages/pip/_internal/models/wheel.py� <setcomp>( s z!Wheel.__init__.<locals>.<setcomp>N)� wheel_file_re�matchr r �group�replacer �versionZ build_tag�splitZ pyversionsr r � file_tags)r r Z wheel_infor r r �__init__ s �zWheel.__init__)r c C s t dd� | jD ��S )z4Return the wheel's tags as a sorted list of strings.c s s | ]}t |�V qd S �N)�str�r �tagr r r � <genexpr>. � z0Wheel.get_formatted_file_tags.<locals>.<genexpr>)�sortedr r r r r �get_formatted_file_tags, s z Wheel.get_formatted_file_tags)�tagsr c s t � fdd�| jD ��S )a� Return the lowest index that one of the wheel's file_tag combinations achieves in the given list of supported tags. For example, if there are 8 supported tags and one of the file tags is first in the list, then return 0. :param tags: the PEP 425 tags to check the wheel against, in order with most preferred first. :raises ValueError: If none of the wheel's file tags match one of the supported tags. c 3 s | ]}|� v r� � |�V qd S r! )�indexr# �r) r r r% = r& z*Wheel.support_index_min.<locals>.<genexpr>��minr �r r) r r+ r �support_index_min0 s zWheel.support_index_min)r) �tag_to_priorityr c s t � fdd�| jD ��S )a� Return the priority of the most preferred tag that one of the wheel's file tag combinations achieves in the given list of supported tags using the given tag_to_priority mapping, where lower priorities are more-preferred. This is used in place of support_index_min in some cases in order to avoid an expensive linear scan of a large list of tags. :param tags: the PEP 425 tags to check the wheel against. :param tag_to_priority: a mapping from tag to priority of that tag, where lower is more preferred. :raises ValueError: If none of the wheel's file tags match one of the supported tags. c 3 s | ]}|� v r� | V qd S r! r r# �r0 r r r% P s z0Wheel.find_most_preferred_tag.<locals>.<genexpr>r, )r r) r0 r r1 r �find_most_preferred_tag? s �z Wheel.find_most_preferred_tagc C s | j �|� S )z�Return whether the wheel is compatible with one of the given tags. :param tags: the PEP 425 tags to check the wheel against. )r � isdisjointr. r r r � supportedT s zWheel.supported)�__name__� __module__� __qualname__�__doc__�re�compile�VERBOSEr r" r r r( r �intr/ r r2 r �boolr4 r r r r r s �� r ) r8 r9 �typingr r r Zpip._vendor.packaging.tagsr Zpip._internal.exceptionsr r r r r r �<module> s