a
    0f                     @   sX   d dl Z d dlmZmZ d dlmZ d dlmZ er@d dlm	Z	 G dd de j
dZdS )	    N)TYPE_CHECKINGOptional)BaseDistribution)InstallRequirement)PackageFinderc                       sn   e Zd ZdZedd fddZejee	 dddZ
ejedd	d
ZejdeeddddZ  ZS )AbstractDistributiona  A base class for handling installable artifacts.

    The requirements for anything installable are as follows:

     - we must be able to determine the requirement name
       (or we can't correctly handle the non-upgrade case).

     - for packages with setup requirements, we must also be able
       to determine their requirements without installing additional
       packages (for the same reason as run-time dependencies)

     - we must be able to create a Distribution object exposing the
       above metadata.

     - if we need to do work in the build tracker, we must be able to generate a unique
       string to identify the requirement in the build tracker.
    N)reqreturnc                    s   t    || _d S N)super__init__r   )selfr   	__class__ Y/var/www/ai-form-bot/venv/lib/python3.9/site-packages/pip/_internal/distributions/base.pyr      s    
zAbstractDistribution.__init__)r	   c                 C   s
   t  dS )zA string that uniquely identifies this requirement to the build tracker.

        If None, then this dist has no work to do in the build tracker, and
        ``.prepare_distribution_metadata()`` will not be called.NNotImplementedErrorr   r   r   r   build_tracker_id"   s    z%AbstractDistribution.build_tracker_idc                 C   s
   t  d S r
   r   r   r   r   r   get_metadata_distribution*   s    z.AbstractDistribution.get_metadata_distributionr   )finderbuild_isolationcheck_build_depsr	   c                 C   s
   t  d S r
   r   )r   r   r   r   r   r   r   prepare_distribution_metadata.   s    z2AbstractDistribution.prepare_distribution_metadata)__name__
__module____qualname____doc__r   r   abcabstractpropertyr   strr   abstractmethodr   r   boolr   __classcell__r   r   r   r   r      s   r   )	metaclass)r   typingr   r   Zpip._internal.metadata.baser   pip._internal.reqr   "pip._internal.index.package_finderr   ABCMetar   r   r   r   r   <module>   s   