a
    3gd                     @   s   d dl mZmZmZmZmZ d dlmZ d dlm	Z	m
Z
 d dlmZmZ d dlmZmZ d dlmZ d dlmZ eed ee f Zeeef Zeee ed	d
dZG dd dZG dd dZededddZG dd dZdS )    )	FrozenSetIterableOptionalTupleUnion)SpecifierSet)NormalizedNamecanonicalize_name)LegacyVersionVersion)Linklinks_equivalent)InstallRequirement)Hashes	Candidate)projectextrasreturnc                 C   s,   |s| S t dd |D }d| d|S )Nc                 s   s   | ]}t |V  qd S N)r	   ).0e r   v/var/www/html/cobodadashboardai.evdpl.com/venv/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/base.py	<genexpr>       zformat_name.<locals>.<genexpr>z{}[{}],)sortedformatjoin)r   r   canonical_extrasr   r   r   format_name   s    r    c                   @   sx   e Zd Zeeee ddddZed dddZ	ee
d dd	d
ZedddZe
d dddZdedddZdS )
ConstraintN)	specifierhasheslinksr   c                 C   s   || _ || _|| _d S r   )r"   r#   r$   )selfr"   r#   r$   r   r   r   __init__   s    zConstraint.__init__r   c                 C   s   t t t t S r   )r!   r   r   	frozenset)clsr   r   r   empty   s    zConstraint.empty)ireqr   c                 C   s.   |j rt|j gnt }t|j|jdd|S NF)trust_internet)linkr(   r!   r"   r#   )r)   r+   r$   r   r   r   	from_ireq"   s    zConstraint.from_ireqc                 C   s   t | jpt | jpt | jS r   )boolr"   r#   r$   r%   r   r   r   __bool__'   s    zConstraint.__bool__)otherr   c                 C   sR   t |tstS | j|j@ }| j|jdd@ }| j}|jrF||jg}t|||S r,   )	
isinstancer   NotImplementedr"   r#   r$   r.   unionr!   )r%   r3   r"   r#   r$   r   r   r   __and__*   s    
zConstraint.__and__r   	candidater   c                    s4   | j r"t fdd| j D s"dS | jj jddS )Nc                 3   s   | ]}t | V  qd S r   )_match_link)r   r.   r9   r   r   r   6   r   z-Constraint.is_satisfied_by.<locals>.<genexpr>FT)prereleases)r$   allr"   containsversionr%   r9   r   r;   r   is_satisfied_by4   s    zConstraint.is_satisfied_by)__name__
__module____qualname__r   r   r   r   r&   classmethodr*   r   r/   r0   r2   r7   rA   r   r   r   r   r!      s   

r!   c                   @   s\   e Zd ZeedddZeedddZdeddd	Z	e
dd
dZedddZdS )Requirementr'   c                 C   s   t ddS )zThe "project name" of a requirement.

        This is different from ``name`` if this requirement contains extras,
        in which case ``name`` would contain the ``[...]`` part, while this
        refers to the name of the project.
        Subclass should overrideNNotImplementedErrorr1   r   r   r   project_name?   s    zRequirement.project_namec                 C   s   t ddS )zThe name identifying this requirement in the resolver.

        This is different from ``project_name`` if this requirement contains
        extras, where ``project_name`` would not contain the ``[...]`` part.
        rG   NrH   r1   r   r   r   nameI   s    zRequirement.namer   r8   c                 C   s   dS NFr   r@   r   r   r   rA   R   s    zRequirement.is_satisfied_byc                 C   s   t dd S NrG   rH   r1   r   r   r   get_candidate_lookupU   s    z Requirement.get_candidate_lookupc                 C   s   t dd S rM   rH   r1   r   r   r   format_for_errorX   s    zRequirement.format_for_errorN)rB   rC   rD   propertyr   rJ   strrK   r0   rA   CandidateLookuprN   rO   r   r   r   r   rF   >   s   	rF   )r.   r9   r   c                 C   s   |j rt| |j S dS rL   )source_linkr   )r.   r9   r   r   r   r:   \   s    r:   c                   @   s   e Zd ZeedddZeedddZeedddZ	ee
ddd	Zee
dd
dZeee dddZe
eee  dddZee dddZedddZdS )r   r'   c                 C   s   t ddS )zThe "project name" of the candidate.

        This is different from ``name`` if this candidate contains extras,
        in which case ``name`` would contain the ``[...]`` part, while this
        refers to the name of the project.
        Override in subclassNrH   r1   r   r   r   rJ   c   s    zCandidate.project_namec                 C   s   t ddS )zThe name identifying this candidate in the resolver.

        This is different from ``project_name`` if this candidate contains
        extras, where ``project_name`` would not contain the ``[...]`` part.
        rT   NrH   r1   r   r   r   rK   m   s    zCandidate.namec                 C   s   t dd S NrT   rH   r1   r   r   r   r?   v   s    zCandidate.versionc                 C   s   t dd S rU   rH   r1   r   r   r   is_installedz   s    zCandidate.is_installedc                 C   s   t dd S rU   rH   r1   r   r   r   is_editable~   s    zCandidate.is_editablec                 C   s   t dd S rU   rH   r1   r   r   r   rS      s    zCandidate.source_link)with_requiresr   c                 C   s   t dd S rU   rH   )r%   rX   r   r   r   iter_dependencies   s    zCandidate.iter_dependenciesc                 C   s   t dd S rU   rH   r1   r   r   r   get_install_requirement   s    z!Candidate.get_install_requirementc                 C   s   t dd S rM   rH   r1   r   r   r   rO      s    zCandidate.format_for_errorN)rB   rC   rD   rP   r   rJ   rQ   rK   CandidateVersionr?   r0   rV   rW   r   r   rS   r   rF   rY   r   rZ   rO   r   r   r   r   r   b   s   	N)typingr   r   r   r   r   Z pip._vendor.packaging.specifiersr   Zpip._vendor.packaging.utilsr   r	   Zpip._vendor.packaging.versionr
   r   pip._internal.models.linkr   r   Zpip._internal.req.req_installr   pip._internal.utils.hashesr   rR   r[   rQ   r    r!   rF   r0   r:   r   r   r   r   r   <module>   s   (