a
    n=icu                     @   s  d dl Z d dlZd dlZd dlZd dlZd dlmZmZmZm	Z	m
Z
mZmZmZmZmZmZ ddlmZ ddlmZmZmZ eeef Zeeeef ZededZeeegef ZG dd	 d	eZG d
d de jdZ G dd de Z!G dd de!Z"edeegef edeegef dddZ#G dd de!Z$e%dZ&ee
e dddZ'eedddZ(e
e e
e ee
e e
e f dddZ)G d d! d!e Z*dS )"    N)CallableDictIterableIteratorListOptionalPatternSetTupleTypeVarUnion   )canonicalize_version)LegacyVersionVersionparseVersionTypeVar)boundc                   @   s   e Zd ZdZdS )InvalidSpecifierzH
    An invalid specifier was found, users should refer to PEP 440.
    N)__name__
__module____qualname____doc__ r   r   e/home/droni/.local/share/virtualenvs/DPS-5Je3_V2c/lib/python3.9/site-packages/packaging/specifiers.pyr   !   s   r   c                   @   s   e Zd ZejedddZejedddZeje	e
dddZejee
 dd	d
Zeje
dddd
Zejdeee
 e
dddZejdee ee
 ee dddZdS )BaseSpecifierreturnc                 C   s   dS )z
        Returns the str representation of this Specifier like object. This
        should be representative of the Specifier itself.
        Nr   selfr   r   r   __str__(   s    zBaseSpecifier.__str__c                 C   s   dS )zF
        Returns a hash value for this Specifier like object.
        Nr   r   r   r   r   __hash__/   s    zBaseSpecifier.__hash__otherr   c                 C   s   dS )zq
        Returns a boolean representing whether or not the two Specifier like
        objects are equal.
        Nr   r   r#   r   r   r   __eq__5   s    zBaseSpecifier.__eq__c                 C   s   dS )zg
        Returns whether or not pre-releases as a whole are allowed by this
        specifier.
        Nr   r   r   r   r   prereleases<   s    zBaseSpecifier.prereleasesNvaluer   c                 C   s   dS )zd
        Sets whether or not pre-releases as a whole are allowed by this
        specifier.
        Nr   r   r(   r   r   r   r&   C   s    itemr&   r   c                 C   s   dS )zR
        Determines if the given item is contained within this specifier.
        Nr   r   r+   r&   r   r   r   containsJ   s    zBaseSpecifier.containsiterabler&   r   c                 C   s   dS )z
        Takes an iterable of items and filters them so that only items which
        are contained within this specifier are allowed in it.
        Nr   )r   r/   r&   r   r   r   filterP   s    zBaseSpecifier.filter)N)N)r   r   r   abcabstractmethodstrr    intr!   objectboolr%   abstractpropertyr   r&   setterr-   r   r   r0   r   r   r   r   r   '   s$    r   )	metaclassc                   @   sR  e Zd ZU i Zeeef ed< ee ed< d+eee	 ddddZ
edd	d
ZedddZeeeef dddZ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dddZeee	 dddZeje	dd d!dZee	d"d#d$Zd,eee	 e	d%d&d'Zd-ee  ee	 ee  d(d)d*Z!dS )._IndividualSpecifier
_operators_regex Nspecr&   r   c                 C   sH   | j |}|s td| d|d |d f| _|| _d S )NzInvalid specifier: ''operatorversion)r<   searchr   groupstrip_spec_prereleases)r   r?   r&   matchr   r   r   __init___   s    z_IndividualSpecifier.__init__r   c                 C   s8   | j d urd| jnd}d| jj dt| | dS )N, prereleases=r=   <()>)rG   r&   	__class__r   r3   r   prer   r   r   __repr__l   s
    z_IndividualSpecifier.__repr__c                 C   s   dj | j S )Nz{}{})formatrF   r   r   r   r   r    u   s    z_IndividualSpecifier.__str__c                 C   s   | j d t| j d fS )Nr   r   )rF   r   r   r   r   r   _canonical_specx   s    z$_IndividualSpecifier._canonical_specc                 C   s
   t | jS N)hashrS   r   r   r   r   r!   |   s    z_IndividualSpecifier.__hash__r"   c                 C   sR   t |tr6z| t|}W qF ty2   t Y S 0 nt || jsFtS | j|jkS rT   )
isinstancer3   rN   r   NotImplementedrS   r$   r   r   r   r%      s    
z_IndividualSpecifier.__eq__)opr   c                 C   s   t | d| j|  }|S )N	_compare_)getattrr;   )r   rX   operator_callabler   r   r   _get_operator   s    z"_IndividualSpecifier._get_operatorrB   r   c                 C   s   t |ttfst|}|S rT   )rV   r   r   r   r   rB   r   r   r   _coerce_version   s    z$_IndividualSpecifier._coerce_versionc                 C   s
   | j d S )Nr   rF   r   r   r   r   rA      s    z_IndividualSpecifier.operatorc                 C   s
   | j d S )Nr   r`   r   r   r   r   rB      s    z_IndividualSpecifier.versionc                 C   s   | j S rT   rG   r   r   r   r   r&      s    z _IndividualSpecifier.prereleasesr'   c                 C   s
   || _ d S rT   ra   r)   r   r   r   r&      s    r+   r   c                 C   s
   |  |S rT   r-   r   r+   r   r   r   __contains__   s    z!_IndividualSpecifier.__contains__r*   c                 C   s>   |d u r| j }| |}|jr&|s&dS | | j}||| jS NF)r&   r_   is_prereleaser\   rA   rB   )r   r+   r&   normalized_itemr[   r   r   r   r-      s    

z_IndividualSpecifier.containsr.   c                 c   s   d}g }d|d ur|ndi}|D ]F}|  |}| j|fi |r |jr\|s\| js\|| q d}|V  q |s|r|D ]
}|V  qtd S )NFr&   T)r_   r-   rg   r&   append)r   r/   r&   yieldedfound_prereleaseskwrB   parsed_versionr   r   r   r0      s"    
z_IndividualSpecifier.filter)r=   N)N)N)"r   r   r   r;   r   r3   __annotations__r   r   r6   rI   rQ   r    propertyr
   rS   r4   r!   r5   r%   CallableOperatorr\   UnparsedVersionParsedVersionr_   rA   rB   r&   r8   re   r-   r   r   r0   r   r   r   r   r:   Z   s<   
	  r:   c                       s   e Zd ZdZede d ejejB Zdddddd	d
Z	d e
ee dd fddZeedddZee
edddZee
edddZee
edddZee
edddZee
edddZee
edddZ  ZS )!LegacySpecifiera  
        (?P<operator>(==|!=|<=|>=|<|>))
        \s*
        (?P<version>
            [^,;\s)]* # Since this is a "legacy" specifier, and the version
                      # string can be just about anything, we match everything
                      # except for whitespace, a semi-colon for marker support,
                      # a closing paren since versions can be enclosed in
                      # them, and a comma since it's a version separator.
        )
        ^\s*\s*$equal	not_equalless_than_equalgreater_than_equal	less_thangreater_than)==!=<=>=rK   >r=   Nr>   c                    s   t  || tdt d S )NzZCreating a LegacyVersion has been deprecated and will be removed in the next major release)superrI   warningswarnDeprecationWarning)r   r?   r&   rN   r   r   rI      s
    zLegacySpecifier.__init__r]   c                 C   s   t |tstt|}|S rT   )rV   r   r3   r^   r   r   r   r_     s    
zLegacySpecifier._coerce_versionprospectiver?   r   c                 C   s   ||  |kS rT   r_   r   r   r?   r   r   r   _compare_equal
  s    zLegacySpecifier._compare_equalc                 C   s   ||  |kS rT   r   r   r   r   r   _compare_not_equal  s    z"LegacySpecifier._compare_not_equalc                 C   s   ||  |kS rT   r   r   r   r   r   _compare_less_than_equal  s    z(LegacySpecifier._compare_less_than_equalc                 C   s   ||  |kS rT   r   r   r   r   r   _compare_greater_than_equal  s    z+LegacySpecifier._compare_greater_than_equalc                 C   s   ||  |k S rT   r   r   r   r   r   _compare_less_than  s    z"LegacySpecifier._compare_less_thanc                 C   s   ||  |kS rT   r   r   r   r   r   _compare_greater_than  s    z%LegacySpecifier._compare_greater_than)r=   N)r   r   r   
_regex_strrecompileVERBOSE
IGNORECASEr<   r;   r3   r   r6   rI   rq   r   r_   r   r   r   r   r   r   __classcell__r   r   r   r   rs      s&   		rs   	Specifier)fnr   c                    s&   t  dtttd fdd}|S )Nr   )r   r   r?   r   c                    s   t |tsdS  | ||S rf   )rV   r   r   r   r   r   wrapped"  s    
z)_require_version_compare.<locals>.wrapped)	functoolswrapsrr   r3   r6   )r   r   r   r   r   _require_version_compare  s    r   c                	   @   s  e Zd ZdZede d ejejB Zdddddd	d
ddZ	e
eeedddZe
eeedddZe
eeedddZe
eeedddZe
eeedddZe
eeedddZe
eeedddZeeedddZeedd d!Zejed"d#d$d!Zd"S )%r   a  
        (?P<operator>(~=|==|!=|<=|>=|<|>|===))
        (?P<version>
            (?:
                # The identity operators allow for an escape hatch that will
                # do an exact string match of the version you wish to install.
                # This will not be parsed by PEP 440 and we cannot determine
                # any semantic meaning from it. This operator is discouraged
                # but included entirely as an escape hatch.
                (?<====)  # Only match for the identity operator
                \s*
                [^\s]*    # We just match everything, except for whitespace
                          # since we are only testing for strict identity.
            )
            |
            (?:
                # The (non)equality operators allow for wild card and local
                # versions to be specified so we have to define these two
                # operators separately to enable that.
                (?<===|!=)            # Only match for equals and not equals

                \s*
                v?
                (?:[0-9]+!)?          # epoch
                [0-9]+(?:\.[0-9]+)*   # release
                (?:                   # pre release
                    [-_\.]?
                    (a|b|c|rc|alpha|beta|pre|preview)
                    [-_\.]?
                    [0-9]*
                )?
                (?:                   # post release
                    (?:-[0-9]+)|(?:[-_\.]?(post|rev|r)[-_\.]?[0-9]*)
                )?

                # You cannot use a wild card and a dev or local version
                # together so group them with a | and make them optional.
                (?:
                    (?:[-_\.]?dev[-_\.]?[0-9]*)?         # dev release
                    (?:\+[a-z0-9]+(?:[-_\.][a-z0-9]+)*)? # local
                    |
                    \.\*  # Wild card syntax of .*
                )?
            )
            |
            (?:
                # The compatible operator requires at least two digits in the
                # release segment.
                (?<=~=)               # Only match for the compatible operator

                \s*
                v?
                (?:[0-9]+!)?          # epoch
                [0-9]+(?:\.[0-9]+)+   # release  (We have a + instead of a *)
                (?:                   # pre release
                    [-_\.]?
                    (a|b|c|rc|alpha|beta|pre|preview)
                    [-_\.]?
                    [0-9]*
                )?
                (?:                                   # post release
                    (?:-[0-9]+)|(?:[-_\.]?(post|rev|r)[-_\.]?[0-9]*)
                )?
                (?:[-_\.]?dev[-_\.]?[0-9]*)?          # dev release
            )
            |
            (?:
                # All other operators only allow a sub set of what the
                # (non)equality operators do. Specifically they do not allow
                # local versions to be specified nor do they allow the prefix
                # matching wild cards.
                (?<!==|!=|~=)         # We have special cases for these
                                      # operators so we want to make sure they
                                      # don't match here.

                \s*
                v?
                (?:[0-9]+!)?          # epoch
                [0-9]+(?:\.[0-9]+)*   # release
                (?:                   # pre release
                    [-_\.]?
                    (a|b|c|rc|alpha|beta|pre|preview)
                    [-_\.]?
                    [0-9]*
                )?
                (?:                                   # post release
                    (?:-[0-9]+)|(?:[-_\.]?(post|rev|r)[-_\.]?[0-9]*)
                )?
                (?:[-_\.]?dev[-_\.]?[0-9]*)?          # dev release
            )
        )
        rt   ru   
compatiblerv   rw   rx   ry   rz   r{   	arbitrary)~=r|   r}   r~   r   rK   r   ===r   c                 C   sJ   d tttt|d d }|d7 }| d||oH| d||S )N..*r   r|   )joinlist	itertools	takewhile_is_not_suffix_version_splitr\   )r   r   r?   prefixr   r   r   _compare_compatible  s    zSpecifier._compare_compatiblec           	      C   sz   | drVt|j}t|d d }tt|}|d t| }t||\}}||kS t|}|jsnt|j}||kS d S )Nr   )endswithr   publicr   r3   len_pad_versionlocal)	r   r   r?   
split_specsplit_prospectiveshortened_prospectivepadded_specpadded_prospectivespec_versionr   r   r   r     s    


zSpecifier._compare_equalc                 C   s   |  || S rT   )r   r   r   r   r   r     s    zSpecifier._compare_not_equalc                 C   s   t |jt |kS rT   r   r   r   r   r   r   r     s    z"Specifier._compare_less_than_equalc                 C   s   t |jt |kS rT   r   r   r   r   r   r     s    z%Specifier._compare_greater_than_equal)r   spec_strr   c                 C   s<   t |}||k sdS |js8|jr8t |jt |jkr8dS dS NFT)r   rg   base_versionr   r   r   r?   r   r   r   r     s    zSpecifier._compare_less_thanc                 C   s^   t |}||ksdS |js8|jr8t |jt |jkr8dS |jd urZt |jt |jkrZdS dS r   )r   is_postreleaser   r   r   r   r   r   r     s    
zSpecifier._compare_greater_thanc                 C   s   t | t | kS rT   )r3   lowerr   r   r   r   _compare_arbitrary%  s    zSpecifier._compare_arbitraryr   c                 C   sR   | j d ur| j S | j\}}|dv rN|dkr@|dr@|d d }t|jrNdS dS )N)r|   r   r~   r   r   r|   r   r   TF)rG   rF   r   r   rg   )r   rA   rB   r   r   r   r&   (  s    


zSpecifier.prereleasesNr'   c                 C   s
   || _ d S rT   ra   r)   r   r   r   r&   A  s    )r   r   r   r   r   r   r   r   r<   r;   r   rr   r3   r6   r   r   r   r   r   r   r   r   r   ro   r&   r8   r   r   r   r   r   +  s@   ]'	z^([0-9]+)((?:a|b|c|rc)[0-9]+)$r]   c                 C   s@   g }|  dD ],}t|}|r0||  q|| q|S )Nr   )split_prefix_regexrC   extendgroupsri   )rB   resultr+   rH   r   r   r   r   I  s    
r   )segmentr   c                    s   t  fdddD  S )Nc                 3   s   | ]}  |V  qd S rT   )
startswith).0r   r   r   r   	<genexpr>U  s   z!_is_not_suffix.<locals>.<genexpr>)devabrcpost)anyr   r   r   r   r   T  s    r   )leftrightr   c              
   C   s   g g  }}| ttdd |  | ttdd | | | t|d d   | |t|d d   |ddgtdt|d t|d    |ddgtdt|d t|d    ttj| ttj| fS )Nc                 S   s   |   S rT   isdigitxr   r   r   <lambda>^      z_pad_version.<locals>.<lambda>c                 S   s   |   S rT   r   r   r   r   r   r   _  r   r   r   0)ri   r   r   r   r   insertmaxchain)r   r   
left_splitright_splitr   r   r   r   Z  s    
,,r   c                   @   s
  e Zd Zd#eee ddddZedddZedd	d
Ze	dddZ
ed ef d dddZeedddZe	dddZee dddZeee dddZejeddddZeedddZd$eee edddZd%ee ee ee d d!d"ZdS )&SpecifierSetr=   N)
specifiersr&   r   c              	   C   sl   dd | dD }t }|D ]8}z|t| W q tyT   |t| Y q0 qt|| _|| _d S )Nc                 S   s   g | ]}|  r|  qS r   )rE   r   sr   r   r   
<listcomp>s  r   z)SpecifierSet.__init__.<locals>.<listcomp>,)	r   setaddr   r   rs   	frozenset_specsrG   )r   r   r&   split_specifiersparsed	specifierr   r   r   rI   m  s    
zSpecifierSet.__init__r   c                 C   s.   | j d urd| jnd}dt| | dS )NrJ   r=   z<SpecifierSet(rM   )rG   r&   r3   rO   r   r   r   rQ     s
    zSpecifierSet.__repr__c                 C   s   d tdd | jD S )Nr   c                 s   s   | ]}t |V  qd S rT   )r3   r   r   r   r   r     r   z'SpecifierSet.__str__.<locals>.<genexpr>)r   sortedr   r   r   r   r   r      s    zSpecifierSet.__str__c                 C   s
   t | jS rT   )rU   r   r   r   r   r   r!     s    zSpecifierSet.__hash__r"   c                 C   s   t |trt|}nt |ts"tS t }t| j|jB |_| jd u rX|jd urX|j|_n<| jd urv|jd u rv| j|_n| j|jkr| j|_ntd|S )NzFCannot combine SpecifierSets with True and False prerelease overrides.)rV   r3   r   rW   r   r   rG   
ValueError)r   r#   r   r   r   r   __and__  s     





zSpecifierSet.__and__c                 C   s6   t |ttfrtt|}nt |ts*tS | j|jkS rT   )rV   r3   r:   r   rW   r   r$   r   r   r   r%     s
    
zSpecifierSet.__eq__c                 C   s
   t | jS rT   )r   r   r   r   r   r   __len__  s    zSpecifierSet.__len__c                 C   s
   t | jS rT   )iterr   r   r   r   r   __iter__  s    zSpecifierSet.__iter__c                 C   s.   | j d ur| j S | jsd S tdd | jD S )Nc                 s   s   | ]}|j V  qd S rT   r&   r   r   r   r   r     r   z+SpecifierSet.prereleases.<locals>.<genexpr>)rG   r   r   r   r   r   r   r&     s
    
zSpecifierSet.prereleasesr'   c                 C   s
   || _ d S rT   ra   r)   r   r   r   r&     s    rb   c                 C   s
   |  |S rT   rc   rd   r   r   r   re     s    zSpecifierSet.__contains__r*   c                    sL   t  ttfst  d u r$| js2 jr2dS t fdd| jD S )NFc                 3   s   | ]}|j  d V  qdS )r   Nrc   r   r+   r&   r   r   r     r   z(SpecifierSet.contains.<locals>.<genexpr>)rV   r   r   r   r&   rg   allr   r,   r   r   r   r-     s    
zSpecifierSet.containsr.   c                 C   s   |d u r| j }| jr6| jD ]}|j|t|d}q|S g }g }|D ]P}t|ttfs^t|}n|}t|trnqB|jr|s|s|	| qB|	| qB|s|r|d u r|S |S d S )Nr   )
r&   r   r0   r6   rV   r   r   r   rg   ri   )r   r/   r&   r?   filteredrk   r+   rm   r   r   r   r0     s*    



zSpecifierSet.filter)r=   N)N)N)r   r   r   r3   r   r6   rI   rQ   r    r4   r!   r   r   r5   r%   r   r   r:   r   ro   r&   r8   rq   re   r-   r   r   r0   r   r   r   r   r   l  s6    	  r   )+r1   r   r   r   r   typingr   r   r   r   r   r   r   r	   r
   r   r   utilsr   rB   r   r   r   rr   r3   rq   r   r6   rp   r   r   ABCMetar   r:   rs   r   r   r   r   r   r   r   r   r   r   r   r   <module>   s6   43 
=  
*