a
    sh&                     @  s`   d dl mZ d dlZd dlmZ d dlmZ d dlmZ erHd dl	m
Z
 G dd dejd	ZdS )
    )annotationsN)TYPE_CHECKING)BaseDistribution)InstallRequirement)BuildEnvironmentInstallerc                      sj   e Zd ZdZddd fddZejddd	d
ZejddddZ	ejddd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.
    r   None)reqreturnc                   s   t    || _d S N)super__init__r	   )selfr	   	__class__ \/var/www/html/assistant/venv/lib/python3.9/site-packages/pip/_internal/distributions/base.pyr       s    
zAbstractDistribution.__init__z
str | None)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_idr   c                 C  s
   t  d S r   r   r   r   r   r   get_metadata_distribution,   s    z.AbstractDistribution.get_metadata_distributionr   bool)build_env_installerbuild_isolationcheck_build_depsr
   c                 C  s
   t  d S r   r   )r   r   r   r   r   r   r   prepare_distribution_metadata0   s    z2AbstractDistribution.prepare_distribution_metadata)__name__
__module____qualname____doc__r   abcabstractpropertyr   abstractmethodr   r   __classcell__r   r   r   r   r      s   r   )	metaclass)
__future__r   r!   typingr   Zpip._internal.metadata.baser   Zpip._internal.reqr   pip._internal.build_envr   ABCMetar   r   r   r   r   <module>   s   