U
    Vg$-                  	   @   s   d dl mZmZmZ d dlZd dlZd dlZddlmZ ddddd	gZ	e
d
ddddddgZdd ZG dd deZG dd deZG dd deZedejZddddddZdd Zdd ZdZG d d deZd!d" Zed#Zd$d% Zd&d' ZdS )(    )absolute_importdivisionprint_functionN   )InfinityparseVersionLegacyVersionInvalidVersionVERSION_PATTERN_Versionepochreleasedevprepostlocalc                 C   s,   z
t | W S  tk
r&   t|  Y S X dS )z
    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	   )version r   b/var/www/html/buscador/venv/lib/python3.8/site-packages/pkg_resources/_vendor/packaging/version.pyr      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)__name__
__module____qualname____doc__r   r   r   r   r
   $   s   c                   @   sL   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dS )_BaseVersionc                 C   s
   t | jS N)hash_keyselfr   r   r   __hash__,   s    z_BaseVersion.__hash__c                 C   s   |  |dd S )Nc                 S   s   | |k S r   r   sor   r   r   <lambda>0       z%_BaseVersion.__lt__.<locals>.<lambda>_comparer   otherr   r   r   __lt__/   s    z_BaseVersion.__lt__c                 C   s   |  |dd S )Nc                 S   s   | |kS r   r   r!   r   r   r   r$   3   r%   z%_BaseVersion.__le__.<locals>.<lambda>r&   r(   r   r   r   __le__2   s    z_BaseVersion.__le__c                 C   s   |  |dd S )Nc                 S   s   | |kS r   r   r!   r   r   r   r$   6   r%   z%_BaseVersion.__eq__.<locals>.<lambda>r&   r(   r   r   r   __eq__5   s    z_BaseVersion.__eq__c                 C   s   |  |dd S )Nc                 S   s   | |kS r   r   r!   r   r   r   r$   9   r%   z%_BaseVersion.__ge__.<locals>.<lambda>r&   r(   r   r   r   __ge__8   s    z_BaseVersion.__ge__c                 C   s   |  |dd S )Nc                 S   s   | |kS r   r   r!   r   r   r   r$   <   r%   z%_BaseVersion.__gt__.<locals>.<lambda>r&   r(   r   r   r   __gt__;   s    z_BaseVersion.__gt__c                 C   s   |  |dd S )Nc                 S   s   | |kS r   r   r!   r   r   r   r$   ?   r%   z%_BaseVersion.__ne__.<locals>.<lambda>r&   r(   r   r   r   __ne__>   s    z_BaseVersion.__ne__c                 C   s   t |tstS || j|jS r   )
isinstancer   NotImplementedr   )r   r)   methodr   r   r   r'   A   s    
z_BaseVersion._compareN)r   r   r   r    r*   r+   r,   r-   r.   r/   r'   r   r   r   r   r   *   s   r   c                   @   s`   e Zd Zdd Zdd Zdd Zedd Zed	d
 Zedd Z	edd Z
edd ZdS )r	   c                 C   s   t || _t| j| _d S r   )str_version_legacy_cmpkeyr   )r   r   r   r   r   __init__J   s    
zLegacyVersion.__init__c                 C   s   | j S r   r4   r   r   r   r   __str__N   s    zLegacyVersion.__str__c                 C   s   d tt| S )Nz<LegacyVersion({0})>formatreprr3   r   r   r   r   __repr__Q   s    zLegacyVersion.__repr__c                 C   s   | j S r   r7   r   r   r   r   publicT   s    zLegacyVersion.publicc                 C   s   | j S r   r7   r   r   r   r   base_versionX   s    zLegacyVersion.base_versionc                 C   s   d S r   r   r   r   r   r   r   \   s    zLegacyVersion.localc                 C   s   dS NFr   r   r   r   r   is_prerelease`   s    zLegacyVersion.is_prereleasec                 C   s   dS r?   r   r   r   r   r   is_postreleased   s    zLegacyVersion.is_postreleaseN)r   r   r   r6   r8   r<   propertyr=   r>   r   r@   rA   r   r   r   r   r	   H   s   



z(\d+ | [a-z]+ | \.| -)czfinal-@)r   preview-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 )N.r   
0123456789   **final)_legacy_version_component_resplit_legacy_version_replacement_mapgetzfill)r"   partr   r   r   _parse_version_partsr   s    rS   c                 C   sz   d}g }t |  D ]T}|dr^|dk rD|rD|d dkrD|  q*|r^|d dkr^|  qD|| qt|}||fS )NrK   rL   z*final-Z00000000)rS   lower
startswithpopappendtuple)r   r   partsrR   r   r   r   r5      s    


r5   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                   @   s|   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
 Zedd Zedd Zedd Zedd ZdS )r   z^\s*z\s*$c              
   C   s   | j |}|std|t|dr8t|dndtdd |ddD t	|d|d	t	|d
|dp|dt	|d|dt
|dd| _t| jj| jj| jj| jj| jj| jj| _d S )NzInvalid version: '{0}'r   r   c                 s   s   | ]}t |V  qd S r   )int.0ir   r   r   	<genexpr>   s     z#Version.__init__.<locals>.<genexpr>r   rH   Zpre_lZpre_nZpost_lZpost_n1Zpost_n2Zdev_lZdev_nr   r   r   r   r   r   r   )_regexsearchr
   r:   r   groupr[   rY   rN   _parse_letter_version_parse_local_versionr4   _cmpkeyr   r   r   r   r   r   r   )r   r   matchr   r   r   r6      s8    zVersion.__init__c                 C   s   d tt| S )Nz<Version({0})>r9   r   r   r   r   r<      s    zVersion.__repr__c                 C   s   g }| j jdkr$|d| j j |ddd | j jD  | j jd k	rl|ddd | j jD  | j jd k	r|d| j jd	  | j jd k	r|d
| j jd	  | j j	d k	r|dddd | j j	D  d|S )Nr   {0}!rH   c                 s   s   | ]}t |V  qd S r   r3   r]   xr   r   r   r_      s     z"Version.__str__.<locals>.<genexpr> c                 s   s   | ]}t |V  qd S r   ri   rj   r   r   r   r_      s     z.post{0}r   z.dev{0}z+{0}c                 s   s   | ]}t |V  qd S r   ri   rj   r   r   r   r_     s     )
r4   r   rX   r:   joinr   r   r   r   r   r   rZ   r   r   r   r8      s    zVersion.__str__c                 C   s   t | ddd S )N+r   r   r3   rN   r   r   r   r   r=   
  s    zVersion.publicc                 C   sL   g }| j jdkr$|d| j j |ddd | j jD  d|S )Nr   rh   rH   c                 s   s   | ]}t |V  qd S r   ri   rj   r   r   r   r_     s     z'Version.base_version.<locals>.<genexpr>rl   )r4   r   rX   r:   rm   r   rn   r   r   r   r>     s
    zVersion.base_versionc                 C   s$   t | }d|kr |ddd S d S )Nro   r   rp   )r   Zversion_stringr   r   r   r     s    zVersion.localc                 C   s   t | jjp| jjS r   )boolr4   r   r   r   r   r   r   r@   !  s    zVersion.is_prereleasec                 C   s   t | jjS r   )rq   r4   r   r   r   r   r   rA   %  s    zVersion.is_postreleaseN)r   r   r   recompiler   VERBOSE
IGNORECASEra   r6   r<   r8   rB   r=   r>   r   r@   rA   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|fS | sr|rrd	} | t|fS d S )
Nr   alphaabetab)rC   r   rE   rG   )Zrevrr   )rU   r[   )Zletternumberr   r   r   rd   *  s     rd   z[\._-]c                 C   s$   | dk	r t dd t| D S dS )zR
    Takes a string like abc.1.twelve and turns it into ("abc", 1, "twelve").
    Nc                 s   s&   | ]}|  s| nt|V  qd S r   )isdigitrU   r[   )r]   rR   r   r   r   r_   Q  s   z'_parse_local_version.<locals>.<genexpr>)rY   _local_version_seperatorsrN   )r   r   r   r   re   L  s    re   c                 C   s   t tttdd t|}|d kr@|d kr@|d k	r@t }n|d krLt}|d krZt }|d krft}|d krvt }nt dd |D }| |||||fS )Nc                 S   s   | dkS )Nr   r   )rk   r   r   r   r$   `  r%   z_cmpkey.<locals>.<lambda>c                 s   s*   | ]"}t |tr|d fnt |fV  qdS )rl   N)r0   r[   r   r\   r   r   r   r_     s   z_cmpkey.<locals>.<genexpr>)rY   reversedlist	itertools	dropwhiler   r`   r   r   r   rf   W  s,    	rf   )
__future__r   r   r   collectionsr   rr   Z_structuresr   __all__
namedtupler   r   
ValueErrorr
   objectr   r	   rs   rt   rM   rO   rS   r5   r   r   rd   r}   re   rf   r   r   r   r   <module>   sH       !      k
