utils.pyc
1 o 2 %��c � @ s d dl Z d dlmZmZmZmZmZ ddlmZm Z ddl 3 m Z m Z eed ee ef f Zede�ZG dd � d e�ZG d 4 d � d e�Ze �d �Ze �d �Zdedefdd�Zdd�dee ef dedefdd�Zdedeee eee f fdd�Zdedeee f fdd �ZdS ) � N)� FrozenSet�NewType�Tuple�Union�cast� )�Tag� parse_tag)�InvalidVersion�Version� �NormalizedNamec @ � e Zd ZdZdS )�InvalidWheelFilenamezM 5 An invalid wheel filename was found, users should refer to PEP 427. 6 N��__name__� 7 __module__� __qualname__�__doc__r r r ��C:\Users\Jacks.GUTTSPC\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\packaging\utils.pyr � r c @ r )�InvalidSdistFilenamez^ 8 An invalid sdist filename was found, users should refer to the packaging user guide. 9 Nr r r r r r r r z[-_.]+z (\d+)(.*)�name�returnc C s t �d| ��� }tt|�S )N�-)�_canonicalize_regex�sub�lowerr r )r �valuer r r �canonicalize_name s 10 r T)�strip_trailing_zero�versionr c C s t | t�rzt| �}W n ty | Y S w | }g }|jdkr)|�|j� d�� d�dd� |jD ��}|r=t� dd|�}|�|� |j 11 durU|�d�d d� |j 12 D ��� |j durc|�d 13 |j � �� |j durq|�d |j � �� |j dur|�d |j � �� d�|�S ) z� 14 This is very similar to Version.__str__, but has one subtle difference 15 with the way it handles the release segment. 16 r �!�.c s � � | ]}t |�V qd S �N��str��.0�xr r r � <genexpr>= � � z'canonicalize_version.<locals>.<genexpr>z(\.0)+$� Nc s r$ r% r& r( r r r r+ E r, z.postz.dev�+)� 17 isinstancer' r r 18 �epoch�append�join�release�rer �pre�post�dev�local)r! r �parsed�parts�release_segmentr r r �canonicalize_version& s. 19 � 20 21 22 23 24 25 26 r< �filenamec 27 C s | � d�s td| � ���| d d� } | �d�}|dvr"td| � ���| �d|d �}|d }d |v s<t�d 28 |tj�d u rCtd | � ���t|�}t|d �}|d kry|d }t �|�}|d u ritd|� d| � d���t 29 t t |� d ��|� d�f�}nd}t|d �} |||| fS )Nz.whlz3Invalid wheel filename (extension must be '.whl'): �����r )� � z0Invalid wheel filename (wrong number of parts): � r �__z ^[\w\d._]*$zInvalid project name: r r@ zInvalid build number: z in '�'r �����)�endswithr �count�splitr4 �match�UNICODEr r �_build_tag_regexr �BuildTag�int�groupr ) 30 r= �dashesr: � name_partr r! � 31 build_part� build_match�build�tagsr r r �parse_wheel_filenameV s6 32 � 33 � 34 � rT c C s� | � d�r| d td� � }n| � d�r | d td� � }ntd| � ���|�d�\}}}|s6td| � ���t|�}t|�}||fS )Nz.tar.gzz.zipz@Invalid sdist filename (extension must be '.tar.gz' or '.zip'): r zInvalid sdist filename: )rE �lenr � 35 rpartitionr r )r= � file_stemrO �sep� version_partr r! r r r �parse_sdist_filenamez s 36 37 ��rZ ) r4 �typingr r r r r rS r r r! r 38 r rL r' rK r � 39 ValueErrorr r �compiler rJ r �boolr< rT rZ r r r r �<module> s2 40 41 42 � 43 �� 44 �0� 45 � $