U
    +|jf>  ã                	   @   sü  d dl mZmZmZ d dlZd dlZd dlZd dlZddlm	Z	m
Z
 ddlmZ e�r6d dlmZmZmZmZmZmZmZ ddlmZmZ eeef Zeeeeef f Zeeeef Zeeeeeeeef eeef f df f Zeeeedf eeeef Zeeeedf f Zeeeef eeef gef Z d	d
dddgZ!e "dddddddg¡Z#dd	„ Z$G dd„ de%ƒZ&G dd„ de'ƒZ(G dd„ de(ƒZ)e *dej+¡Z,ddddddœZ-dd „ Z.d!d"„ Z/d#Z0G d$d
„ d
e(ƒZ1d%d&„ Z2e *d'¡Z3d(d)„ Z4d*d+„ Z5dS ),é    )Úabsolute_importÚdivisionÚprint_functionNé   )ÚInfinityÚNegativeInfinity)ÚTYPE_CHECKING)ÚCallableÚIteratorÚListÚOptionalÚSupportsIntÚTupleÚUnion)ÚInfinityTypeÚNegativeInfinityType.ÚparseÚVersionÚLegacyVersionÚInvalidVersionÚVERSION_PATTERNÚ_VersionÚepochÚreleaseÚdevÚpreÚpostÚlocalc                 C   s,   z
t | ƒW S  tk
r&   t| ƒ Y S X dS )zÑ
    Parse the given version string and return either a :class:`Version` object
    or a :class:`LegacyVersion` object depending on if the given version is
    a valid PEP 440 version or a legacy version.
    N)r   r   r   )Úversion© r   úeC:\Users\snmko\Desktop\web_content\django_cbt\venv\Lib\site-packages\pip/_vendor/packaging/version.pyr   1   s    
c                   @   s   e Zd ZdZdS )r   zF
    An invalid version was found, users should refer to PEP 440.
    N)Ú__name__Ú
__module__Ú__qualname__Ú__doc__r   r   r   r    r   >   s   c                   @   sH   e Zd ZdZdd„ Zdd„ Zdd„ Zdd	„ Zd
d„ Zdd„ Z	dd„ Z
dS )Ú_BaseVersionNc                 C   s
   t | jƒS ©N)ÚhashÚ_key©Úselfr   r   r    Ú__hash__G   s    z_BaseVersion.__hash__c                 C   s   t |tƒstS | j|jk S r&   ©Ú
isinstancer%   ÚNotImplementedr(   ©r*   Úotherr   r   r    Ú__lt__N   s    
z_BaseVersion.__lt__c                 C   s   t |tƒstS | j|jkS r&   r,   r/   r   r   r    Ú__le__U   s    
z_BaseVersion.__le__c                 C   s   t |tƒstS | j|jkS r&   r,   r/   r   r   r    Ú__eq__\   s    
z_BaseVersion.__eq__c                 C   s   t |tƒstS | j|jkS r&   r,   r/   r   r   r    Ú__ge__c   s    
z_BaseVersion.__ge__c                 C   s   t |tƒstS | j|jkS r&   r,   r/   r   r   r    Ú__gt__j   s    
z_BaseVersion.__gt__c                 C   s   t |tƒstS | j|jkS r&   r,   r/   r   r   r    Ú__ne__q   s    
z_BaseVersion.__ne__)r!   r"   r#   r(   r+   r1   r2   r3   r4   r5   r6   r   r   r   r    r%   D   s   r%   c                   @   s¨   e Zd Zdd„ Zdd„ Zdd„ Zedd„ ƒZed	d
„ ƒZedd„ ƒZ	edd„ ƒZ
edd„ ƒZedd„ ƒZedd„ ƒZedd„ ƒZedd„ ƒZedd„ ƒZedd„ ƒZdS )r   c                 C   s&   t |ƒ| _t| jƒ| _t dt¡ d S )NzZCreating a LegacyVersion has been deprecated and will be removed in the next major release)ÚstrÚ_versionÚ_legacy_cmpkeyr(   ÚwarningsÚwarnÚDeprecationWarning)r*   r   r   r   r    Ú__init__z   s    
ýzLegacyVersion.__init__c                 C   s   | j S r&   ©r8   r)   r   r   r    Ú__str__…   s    zLegacyVersion.__str__c                 C   s   d  tt| ƒƒ¡S )Nz<LegacyVersion({0})>©ÚformatÚreprr7   r)   r   r   r    Ú__repr__‰   s    zLegacyVersion.__repr__c                 C   s   | j S r&   r>   r)   r   r   r    Úpublic�   s    zLegacyVersion.publicc                 C   s   | j S r&   r>   r)   r   r   r    Úbase_version’   s    zLegacyVersion.base_versionc                 C   s   dS )Néÿÿÿÿr   r)   r   r   r    r   —   s    zLegacyVersion.epochc                 C   s   d S r&   r   r)   r   r   r    r   œ   s    zLegacyVersion.releasec                 C   s   d S r&   r   r)   r   r   r    r   ¡   s    zLegacyVersion.prec                 C   s   d S r&   r   r)   r   r   r    r   ¦   s    zLegacyVersion.postc                 C   s   d S r&   r   r)   r   r   r    r   «   s    zLegacyVersion.devc                 C   s   d S r&   r   r)   r   r   r    r   °   s    zLegacyVersion.localc                 C   s   dS ©NFr   r)   r   r   r    Úis_prereleaseµ   s    zLegacyVersion.is_prereleasec                 C   s   dS rG   r   r)   r   r   r    Úis_postreleaseº   s    zLegacyVersion.is_postreleasec                 C   s   dS rG   r   r)   r   r   r    Úis_devrelease¿   s    zLegacyVersion.is_devreleaseN)r!   r"   r#   r=   r?   rC   ÚpropertyrD   rE   r   r   r   r   r   r   rH   rI   rJ   r   r   r   r    r   y   s2   









z(\d+ | [a-z]+ | \.| -)Úczfinal-ú@)r   Úpreviewú-Úrcr   c                 c   s\   t  | ¡D ]F}t ||¡}|r
|dkr(q
|d d… dkrF| d¡V  q
d| V  q
dV  d S )NÚ.r   Ú
0123456789é   Ú*ú*final)Ú_legacy_version_component_reÚsplitÚ_legacy_version_replacement_mapÚgetÚzfill)ÚsÚpartr   r   r    Ú_parse_version_partsÐ   s    r]   c                 C   sv   d}g }t |  ¡ ƒD ]T}| d¡r^|dk rD|rD|d dkrD| ¡  q*|r^|d dkr^| ¡  qD| |¡ q|t|ƒfS )NrF   rT   rU   z*final-Ú00000000)r]   ÚlowerÚ
startswithÚpopÚappendÚtuple)r   r   Úpartsr\   r   r   r    r9   â   s    


r9   a—  
    v?
    (?:
        (?:(?P<epoch>[0-9]+)!)?                           # epoch
        (?P<release>[0-9]+(?:\.[0-9]+)*)                  # release segment
        (?P<pre>                                          # pre-release
            [-_\.]?
            (?P<pre_l>(a|b|c|rc|alpha|beta|pre|preview))
            [-_\.]?
            (?P<pre_n>[0-9]+)?
        )?
        (?P<post>                                         # post release
            (?:-(?P<post_n1>[0-9]+))
            |
            (?:
                [-_\.]?
                (?P<post_l>post|rev|r)
                [-_\.]?
                (?P<post_n2>[0-9]+)?
            )
        )?
        (?P<dev>                                          # dev release
            [-_\.]?
            (?P<dev_l>dev)
            [-_\.]?
            (?P<dev_n>[0-9]+)?
        )?
    )
    (?:\+(?P<local>[a-z0-9]+(?:[-_\.][a-z0-9]+)*))?       # local version
c                   @   sè   e Zd Ze de d ejejB ¡Zdd„ Z	dd„ Z
dd„ Zed	d
„ ƒZedd„ ƒZedd„ ƒZedd„ ƒZedd„ ƒZedd„ ƒZedd„ ƒZedd„ ƒZedd„ ƒZedd„ ƒZedd„ ƒZedd „ ƒZed!d"„ ƒZed#d$„ ƒZd%S )&r   z^\s*z\s*$c              
   C   sà   | j  |¡}|std |¡ƒ‚t| d¡r8t| d¡ƒndtdd„ | d¡ d¡D ƒƒt	| d¡| d	¡ƒt	| d
¡| d¡p†| d¡ƒt	| d¡| d¡ƒt
| d¡ƒd�| _t| jj| jj| jj| jj| jj| jjƒ| _d S )NzInvalid version: '{0}'r   r   c                 s   s   | ]}t |ƒV  qd S r&   )Úint©Ú.0Úir   r   r    Ú	<genexpr>/  s     z#Version.__init__.<locals>.<genexpr>r   rQ   Úpre_lÚpre_nÚpost_lÚpost_n1Úpost_n2Údev_lÚdev_nr   )r   r   r   r   r   r   )Ú_regexÚsearchr   rA   r   Úgroupre   rc   rW   Ú_parse_letter_versionÚ_parse_local_versionr8   Ú_cmpkeyr   r   r   r   r   r   r(   )r*   r   Úmatchr   r   r    r=   $  s,     ÿøúzVersion.__init__c                 C   s   d  tt| ƒƒ¡S )Nz<Version({0})>r@   r)   r   r   r    rC   B  s    zVersion.__repr__c                 C   sÀ   g }| j dkr | d | j ¡¡ | d dd„ | jD ƒ¡¡ | jd k	rb| d dd„ | jD ƒ¡¡ | jd k	r~| d | j¡¡ | jd k	rš| d	 | j¡¡ | jd k	r¶| d
 | j¡¡ d |¡S )Nr   ú{0}!rQ   c                 s   s   | ]}t |ƒV  qd S r&   ©r7   ©rg   Úxr   r   r    ri   O  s     z"Version.__str__.<locals>.<genexpr>Ú c                 s   s   | ]}t |ƒV  qd S r&   ry   rz   r   r   r    ri   S  s     z.post{0}z.dev{0}z+{0})	r   rb   rA   Újoinr   r   r   r   r   ©r*   rd   r   r   r    r?   F  s    




zVersion.__str__c                 C   s   | j j}|S r&   )r8   r   )r*   Ú_epochr   r   r    r   c  s    zVersion.epochc                 C   s   | j j}|S r&   )r8   r   )r*   Ú_releaser   r   r    r   i  s    zVersion.releasec                 C   s   | j j}|S r&   )r8   r   )r*   Ú_prer   r   r    r   o  s    zVersion.prec                 C   s   | j jr| j jd S d S ©Nr   )r8   r   r)   r   r   r    r   u  s    zVersion.postc                 C   s   | j jr| j jd S d S r‚   )r8   r   r)   r   r   r    r   z  s    zVersion.devc                 C   s(   | j jr d dd„ | j jD ƒ¡S d S d S )NrQ   c                 s   s   | ]}t |ƒV  qd S r&   ry   rz   r   r   r    ri   ƒ  s     z Version.local.<locals>.<genexpr>)r8   r   r}   r)   r   r   r    r     s    zVersion.localc                 C   s   t | ƒ dd¡d S )Nú+r   r   )r7   rW   r)   r   r   r    rD   ‡  s    zVersion.publicc                 C   sF   g }| j dkr | d | j ¡¡ | d dd„ | jD ƒ¡¡ d |¡S )Nr   rx   rQ   c                 s   s   | ]}t |ƒV  qd S r&   ry   rz   r   r   r    ri   –  s     z'Version.base_version.<locals>.<genexpr>r|   )r   rb   rA   r}   r   r~   r   r   r    rE   Œ  s
    
zVersion.base_versionc                 C   s   | j d k	p| jd k	S r&   )r   r   r)   r   r   r    rH   š  s    zVersion.is_prereleasec                 C   s
   | j d k	S r&   )r   r)   r   r   r    rI   Ÿ  s    zVersion.is_postreleasec                 C   s
   | j d k	S r&   )r   r)   r   r   r    rJ   ¤  s    zVersion.is_devreleasec                 C   s   t | jƒdkr| jd S dS )Nr   r   ©Úlenr   r)   r   r   r    Úmajor©  s    zVersion.majorc                 C   s   t | jƒdkr| jd S dS )Né   r   r   r„   r)   r   r   r    Úminor®  s    zVersion.minorc                 C   s   t | jƒdkr| jd S dS )Né   r‡   r   r„   r)   r   r   r    Úmicro³  s    zVersion.microN)r!   r"   r#   ÚreÚcompiler   ÚVERBOSEÚ
IGNORECASErq   r=   rC   r?   rK   r   r   r   r   r   r   rD   rE   rH   rI   rJ   r†   rˆ   rŠ   r   r   r   r    r      s@   












c                 C   sv   | rZ|d krd}|   ¡ } | dkr&d} n(| dkr4d} n| dkrBd} n| dkrNd	} | t|ƒfS | sr|rrd	} | t|ƒfS d S )
Nr   ÚalphaÚaÚbetaÚb)rL   r   rN   rP   )ÚrevÚrr   )r_   re   )ÚletterÚnumberr   r   r    rt   ¹  s"    rt   z[\._-]c                 C   s$   | dk	r t dd„ t | ¡D ƒƒS dS )zR
    Takes a string like abc.1.twelve and turns it into ("abc", 1, "twelve").
    Nc                 s   s&   | ]}|  ¡ s| ¡ nt|ƒV  qd S r&   )Úisdigitr_   re   )rg   r\   r   r   r    ri   è  s   ÿz'_parse_local_version.<locals>.<genexpr>)rc   Ú_local_version_separatorsrW   )r   r   r   r    ru   â  s
    þru   c                 C   s¤   t ttt dd„ t|ƒ¡ƒƒƒ}|d kr>|d kr>|d k	r>t}n|d krLt}n|}|d kr^t}n|}|d krpt}	n|}	|d kr‚t}
nt dd„ |D ƒƒ}
| ||||	|
fS )Nc                 S   s   | dkS )Nr   r   )r{   r   r   r    Ú<lambda>ÿ  ó    z_cmpkey.<locals>.<lambda>c                 s   s(   | ] }t |tƒr|d fnt|fV  qdS )r|   N)r-   re   r   rf   r   r   r    ri   (  s    z_cmpkey.<locals>.<genexpr>)rc   ÚreversedÚlistÚ	itertoolsÚ	dropwhiler   r   )r   r   r   r   r   r   r€   r�   Ú_postÚ_devÚ_localr   r   r    rv   ï  s(    ÿ	ÿrv   )6Ú
__future__r   r   r   Úcollectionsr�   r‹   r:   Ú_structuresr   r   Ú_typingr   Útypingr	   r
   r   r   r   r   r   r   r   ZInfiniteTypesr7   re   ZPrePostDevTypeZSubLocalTypeZ	LocalTypeZCmpKeyZLegacyCmpKeyÚboolZVersionComparisonMethodÚ__all__Ú
namedtupler   r   Ú
ValueErrorr   Úobjectr%   r   rŒ   r�   rV   rX   r]   r9   r   r   rt   r˜   ru   rv   r   r   r   r    Ú<module>   st   $

þÿûÿÿÿÿÿ ÿ5Lû	  &
