U
    42iZ                  
   @  s  d Z ddlm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 ddlmZmZmZmZ ejr~ddlmZmZ ejdkrdd	lmZ n4ejrdd	lmZ n ddlZddlZd
ddddZddddddddZddddgZeeeef df Z eeeeeef f Z!eeeeeeef eeeeef f f df f Z"eeeedf e!e!e!e"f Z#ee#e#ge$f Z%G dd deddZ&d
ddddZ'G dd de(Z)G d d! d!Z*d"Z+e+,d#d$,d%d&Z-ej.j/d'krejd(k sej.j/d)krejd*k sejd+k re-ne+Z0e1d,ej2Z3dd-d.d/d0Z4dd1d.d2d3Z5dd4d.d5d6Z6dd7d.d8d9Z7dd:d.d;d<Z8dd=d.d>d?Z9G d@dA dAe	Z:G dBd de*Z;G dCdD dDe;Z<dEdFdGdHdIdJZ=e1dKZ>dEd=dLdMdNZ?d-d1dGdGdGd=dOdPdQdRZ@dS )SzB
.. testsetup::

    from packaging.version import parse, Version
    )annotationsN)AnyCallableLiteral
NamedTupleSupportsIntTuple	TypedDictUnion   )InfinityInfinityTypeNegativeInfinityNegativeInfinityType)SelfUnpack)      )
deprecatedstrobject)messagereturnc                   s   ddd fdd}|S )Nr   )funcr   c                   s&   t  dddd fdd}|S )Nr   )argskwargsr   c                    s   t jtdd  | |S )N   )category
stacklevel)warningswarnDeprecationWarning)r   r   )r   r    5/tmp/pip-unpacked-wheel-7wv4vqcv/packaging/version.pywrapper)   s    z/_deprecated.<locals>.decorator.<locals>.wrapper)	functoolswraps)r   r$   r   )r   r#   	decorator(   s    z_deprecated.<locals>.decoratorr"   )r   r(   r"   r'   r#   _deprecated'   s    r)   abrcpost)alphabetacprepreviewrevrVERSION_PATTERNInvalidVersionVersionparse.c                   @  s>   e Zd ZU ded< ded< ded< ded< ded< d	ed
< dS )_VersionReplace
int | Noneepochztuple[int, ...] | Nonerelease,tuple[Literal[('a', 'b', 'rc')], int] | Noner1   r-   dev
str | NonelocalN__name__
__module____qualname____annotations__r"   r"   r"   r#   r9   U   s   
r9   F)totalversionr   c                 C  s   t | S )zParse the given version string.

    >>> parse('1.0.dev1')
    <Version('1.0.dev1')>

    :param version: The version string to parse.
    :raises InvalidVersion: When the version string is not a valid version.
    )r7   )rH   r"   r"   r#   r8   ^   s    	c                   @  s   e Zd ZdZdS )r6   zRaised when a version string is not a valid version.

    >>> Version("invalid")
    Traceback (most recent call last):
        ...
    packaging.version.InvalidVersion: Invalid version: 'invalid'
    N)rB   rC   rD   __doc__r"   r"   r"   r#   r6   j   s   c                   @  s   e Zd ZdZejr$eddddZddddZd d	d
ddZ	d d	d
ddZ
dd	d
ddZd d	d
ddZd d	d
ddZdd	d
ddZdS )_BaseVersionr"   ztuple[Any, ...]r   c                 C  s   d S Nr"   selfr"   r"   r#   _key|   s    z_BaseVersion._keyintc                 C  s
   t | jS rL   )hashrO   rM   r"   r"   r#   __hash__   s    z_BaseVersion.__hash__bool)otherr   c                 C  s   t |tstS | j|jk S rL   
isinstancerJ   NotImplementedrO   rN   rT   r"   r"   r#   __lt__   s    
z_BaseVersion.__lt__c                 C  s   t |tstS | j|jkS rL   rU   rX   r"   r"   r#   __le__   s    
z_BaseVersion.__le__r   c                 C  s   t |tstS | j|jkS rL   rU   rX   r"   r"   r#   __eq__   s    
z_BaseVersion.__eq__c                 C  s   t |tstS | j|jkS rL   rU   rX   r"   r"   r#   __ge__   s    
z_BaseVersion.__ge__c                 C  s   t |tstS | j|jkS rL   rU   rX   r"   r"   r#   __gt__   s    
z_BaseVersion.__gt__c                 C  s   t |tstS | j|jkS rL   rU   rX   r"   r"   r#   __ne__   s    
z_BaseVersion.__ne__N)rB   rC   rD   	__slots__typingTYPE_CHECKINGpropertyrO   rR   rY   rZ   r[   r\   r]   r^   r"   r"   r"   r#   rJ   t   s   rJ   a1  
    v?+                                                   # optional leading v
    (?:
        (?:(?P<epoch>[0-9]+)!)?+                          # epoch
        (?P<release>[0-9]+(?:\.[0-9]+)*+)                 # release segment
        (?P<pre>                                          # pre-release
            [._-]?+
            (?P<pre_l>alpha|a|beta|b|preview|pre|c|rc)
            [._-]?+
            (?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>                                        # local version
            [a-z0-9]+
            (?:[._-][a-z0-9]+)*+
        )
    )?+
z*+*z?+?cpython)r         pypy)r   rf   r   )r   rf   z[a-z0-9]+(?:[._-][a-z0-9]+)*rP   valuer   c                C  s4   | pd}t |tr|dkr|S d| }t|d S )Nr   z(epoch must be non-negative integer, got rV   rP   r6   )rj   r;   msgr"   r"   r#   _validate_epoch   s
    
rm   tuple[int, ...]c                C  sR   | d krdn| }t |tr<t|dkr<tdd |D r<|S d| }t|d S )N)r   r   c                 s  s    | ]}t |to|d kV  qdS )r   N)rV   rP   .0ir"   r"   r#   	<genexpr>   s     z$_validate_release.<locals>.<genexpr>z@release must be a non-empty tuple of non-negative integers, got )rV   tuplelenallr6   )rj   r<   rl   r"   r"   r#   _validate_release   s    

rv   r=   c                C  sb   | d kr| S t | trLt| dkrL| d dkrLt | d trL| d dkrL| S d|  }t|d S )Nr   r   )r*   r+   r,   r   z=pre must be a tuple of ('a'|'b'|'rc', non-negative int), got )rV   rs   rt   rP   r6   rj   rl   r"   r"   r#   _validate_pre  s    



rx   z"tuple[Literal['post'], int] | Nonec                C  s<   | d kr| S t | tr&| dkr&d| fS d|  }t|d S )Nr   r-   z'post must be non-negative integer, got rk   rw   r"   r"   r#   _validate_post  s    
ry   z!tuple[Literal['dev'], int] | Nonec                C  s<   | d kr| S t | tr&| dkr&d| fS d|  }t|d S )Nr   r>   z&dev must be non-negative integer, got rk   rw   r"   r"   r#   _validate_dev  s    
rz   LocalType | Nonec                C  s>   | d kr| S t | tr(t| r(t| S d| }t|d S )Nz*local must be a valid version string, got )rV   r   _LOCAL_PATTERN	fullmatch_parse_local_versionr6   rw   r"   r"   r#   _validate_local#  s    
r   c                   @  s>   e Zd ZU ded< ded< ded< ded< ded< d	ed
< dS )_VersionrP   r;   rn   r<   tuple[str, int] | Noner>   r1   r-   r{   r@   NrA   r"   r"   r"   r#   r   -  s   
r   c                   @  s  e Zd ZU dZdZdZede d ej	ej
B Zded< ded< d	ed
< d	ed< d	ed< ded< ded< dddddZdddddZeddddZeedd dd!d"Zejedd dd#d$d"Zddd%d&Zddd'd(Zeddd)d*Zeddd+d,Zeddd-d.Zed	dd/d0Zed1dd2d3Zed1dd4d5Zed6dd7d8Zeddd9d:Zeddd;d<Zed=dd>d?Zed=dd@dAZ ed=ddBdCZ!edddDdEZ"edddFdGZ#edddHdIZ$dJS )Kr7   a  This class abstracts handling of a project's versions.

    A :class:`Version` instance is comparison aware and can be compared and
    sorted using the standard Python interfaces.

    >>> v1 = Version("1.0a5")
    >>> v2 = Version("1.0")
    >>> v1
    <Version('1.0a5')>
    >>> v2
    <Version('1.0')>
    >>> v1 < v2
    True
    >>> v1 == v2
    False
    >>> v1 > v2
    False
    >>> v1 >= v2
    False
    >>> v1 <= v2
    True
    )_dev_epoch
_key_cache_local_post_pre_release)_strz\s*rP   r   rn   r   r   r   r   r   r{   r   zCmpKey | Noner   r   NonerG   c                 C  s   | j |}|std||dr6t|dnd| _ttt|dd| _	t
|d|d| _t
|d|d	p|d
| _t
|d|d| _t|d| _d| _dS )aC  Initialize a Version object.

        :param version:
            The string representation of a version which will be parsed and normalized
            before use.
        :raises InvalidVersion:
            If the ``version`` does not conform to PEP 440 in any way then this
            exception will be raised.
        zInvalid version: r;   r   r<   .pre_lpre_npost_lpost_n1post_n2dev_ldev_nr@   N)_regexr}   r6   grouprP   r   rs   mapsplitr   _parse_letter_versionr   r   r   r~   r   r   )rN   rH   matchr"   r"   r#   __init__\  s     zVersion.__init__zUnpack[_VersionReplace]r   )r   r   c           	      K  s  d|krt |d n| j}d|kr.t|d n| j}d|krHt|d n| j}d|krbt|d n| j}d|kr|t|d n| j	}d|krt
|d n| j}|| jkr|| jkr|| jkr|| jkr|| j	kr|| jkr| S | j| j}d |_||_||_||_||_||_	||_|S )Nr;   r<   r1   r-   r>   r@   )rm   r   rv   r   rx   r   ry   r   rz   r   r   r   	__class____new__r   )	rN   r   r;   r<   r1   r-   r>   r@   Znew_versionr"   r"   r#   __replace__v  s>    zVersion.__replace__CmpKeyrK   c                 C  s0   | j d kr*t| j| j| j| j| j| j| _ | j S rL   )r   _cmpkeyr   r   r   r   r   r   rM   r"   r"   r#   rO     s    
zVersion._keyz4Version._version is private and will be removed soonr   c                 C  s   t | j| j| j| j| j| jS rL   )r   r   r   r   r   r   r   rM   r"   r"   r#   _version  s         zVersion._versionri   c                 C  s:   |j | _|j| _|j| _|j| _|j| _	|j
| _d | _d S rL   )r;   r   r<   r   r>   r   r1   r   r-   r   r@   r   r   )rN   rj   r"   r"   r#   r     s    c                 C  s   d|  dS )zA representation of the Version that shows all internal state.

        >>> Version('1.0.0')
        <Version('1.0.0')>
        z
<Version('z')>r"   rM   r"   r"   r#   __repr__  s    zVersion.__repr__c                 C  s   d tt| j}| jr(| j d| }| jdk	rH|d tt| j7 }| jdk	rb|d| j 7 }| jdk	r||d| j 7 }| jdk	r|d| j 7 }|S )z}A string representation of the version that can be round-tripped.

        >>> str(Version("1.0a5"))
        '1.0a5'
        r   !N z.postz.dev+)	joinr   r   r<   r;   r1   r-   r>   r@   rN   rH   r"   r"   r#   __str__  s    



zVersion.__str__c                 C  s   t | S )z Internal property for match_argsr   rM   r"   r"   r#   r     s    zVersion._strc                 C  s   | j S )zThe epoch of the version.

        >>> Version("2.0.0").epoch
        0
        >>> Version("1!2.0.0").epoch
        1
        )r   rM   r"   r"   r#   r;     s    	zVersion.epochc                 C  s   | j S )ad  The components of the "release" segment of the version.

        >>> Version("1.2.3").release
        (1, 2, 3)
        >>> Version("2.0.0").release
        (2, 0, 0)
        >>> Version("1!2.0.0.post0").release
        (2, 0, 0)

        Includes trailing zeroes but not the epoch or any pre-release / development /
        post-release suffixes.
        )r   rM   r"   r"   r#   r<     s    zVersion.releasec                 C  s   | j S )a  The pre-release segment of the version.

        >>> print(Version("1.2.3").pre)
        None
        >>> Version("1.2.3a1").pre
        ('a', 1)
        >>> Version("1.2.3b1").pre
        ('b', 1)
        >>> Version("1.2.3rc1").pre
        ('rc', 1)
        )r   rM   r"   r"   r#   r1     s    zVersion.prer:   c                 C  s   | j r| j d S dS )zThe post-release number of the version.

        >>> print(Version("1.2.3").post)
        None
        >>> Version("1.2.3.post1").post
        1
        r   N)r   rM   r"   r"   r#   r-     s    	zVersion.postc                 C  s   | j r| j d S dS )zThe development number of the version.

        >>> print(Version("1.2.3").dev)
        None
        >>> Version("1.2.3.dev1").dev
        1
        r   N)r   rM   r"   r"   r#   r>     s    	zVersion.devr?   c                 C  s$   | j rddd | j D S dS dS )zThe local version segment of the version.

        >>> print(Version("1.2.3").local)
        None
        >>> Version("1.2.3+abc").local
        'abc'
        r   c                 s  s   | ]}t |V  qd S rL   r   )rp   xr"   r"   r#   rr   ,  s     z Version.local.<locals>.<genexpr>N)r   r   rM   r"   r"   r#   r@   "  s    	zVersion.localc                 C  s   t | ddd S )zThe public portion of the version.

        >>> Version("1.2.3").public
        '1.2.3'
        >>> Version("1.2.3+abc").public
        '1.2.3'
        >>> Version("1!1.2.3dev1+abc").public
        '1!1.2.3.dev1'
        r   r   r   )r   r   rM   r"   r"   r#   public0  s    zVersion.publicc                 C  s,   d tt| j}| jr(| j d| S |S )a\  The "base version" of the version.

        >>> Version("1.2.3").base_version
        '1.2.3'
        >>> Version("1.2.3+abc").base_version
        '1.2.3'
        >>> Version("1!1.2.3dev1+abc").base_version
        '1!1.2.3'

        The "base version" is the public version of the project without any pre or post
        release markers.
        r   r   )r   r   r   r<   r;   )rN   Zrelease_segmentr"   r"   r#   base_version=  s    zVersion.base_versionrS   c                 C  s   | j dk	p| jdk	S )aT  Whether this version is a pre-release.

        >>> Version("1.2.3").is_prerelease
        False
        >>> Version("1.2.3a1").is_prerelease
        True
        >>> Version("1.2.3b1").is_prerelease
        True
        >>> Version("1.2.3rc1").is_prerelease
        True
        >>> Version("1.2.3dev1").is_prerelease
        True
        N)r>   r1   rM   r"   r"   r#   is_prereleaseN  s    zVersion.is_prereleasec                 C  s
   | j dk	S )zWhether this version is a post-release.

        >>> Version("1.2.3").is_postrelease
        False
        >>> Version("1.2.3.post1").is_postrelease
        True
        N)r-   rM   r"   r"   r#   is_postrelease_  s    	zVersion.is_postreleasec                 C  s
   | j dk	S )zWhether this version is a development release.

        >>> Version("1.2.3").is_devrelease
        False
        >>> Version("1.2.3.dev1").is_devrelease
        True
        N)r>   rM   r"   r"   r#   is_devreleasej  s    	zVersion.is_devreleasec                 C  s   t | jdkr| jd S dS )zqThe first item of :attr:`release` or ``0`` if unavailable.

        >>> Version("1.2.3").major
        1
        r   r   rt   r<   rM   r"   r"   r#   majoru  s    zVersion.majorc                 C  s   t | jdkr| jd S dS )zThe second item of :attr:`release` or ``0`` if unavailable.

        >>> Version("1.2.3").minor
        2
        >>> Version("1").minor
        0
        r   r   r   r   rM   r"   r"   r#   minor~  s    	zVersion.minorc                 C  s   t | jdkr| jd S dS )zThe third item of :attr:`release` or ``0`` if unavailable.

        >>> Version("1.2.3").micro
        3
        >>> Version("1").micro
        0
        r   r   r   r   rM   r"   r"   r#   micro  s    	zVersion.microN)%rB   rC   rD   rI   r_   Z__match_args__recompiler5   VERBOSE
IGNORECASEr   rE   r   r   rb   rO   r)   r   setterr   r   r   r;   r<   r1   r-   r>   r@   r   r   r   r   r   r   r   r   r"   r"   r"   r#   r7   6  sj   
!	





c                      s>   e Zd ZdZddd fddZedd fd	d
Z  ZS )_TrimmedReleaser"   zstr | Versionr   rG   c                   sV   t |trF|j| _|j| _|j| _|j| _|j| _|j| _|j| _d S t	 
| d S rL   )rV   r7   r   r   r   r   r   r   r   superr   r   r   r"   r#   r     s    
z_TrimmedRelease.__init__rn   rK   c                   sN   t  j}t|}|}|dkr6||d  dkr6|d8 }q||krB|S |d| S )z
        Release segment without any trailing zeros.

        >>> _TrimmedRelease('1.0.0').release
        (1,)
        >>> _TrimmedRelease('0.0').release
        (0,)
        r   r   N)r   r<   rt   )rN   rellen_releaserq   r   r"   r#   r<     s    
z_TrimmedRelease.release)rB   rC   rD   r_   r   rb   r<   __classcell__r"   r"   r   r#   r     s   r   r?   z str | bytes | SupportsInt | Noner   )letternumberr   c                 C  s<   | r(|   } t| | } | t|p"dfS |r8dt|fS d S )Nr   r-   )lower_LETTER_NORMALIZATIONgetrP   )r   r   r"   r"   r#   r     s    r   z[\._-])r@   r   c                 C  s$   | dk	r t dd t| D S dS )zR
    Takes a string like abc.1.twelve and turns it into ("abc", 1, "twelve").
    Nc                 s  s&   | ]}|  s| nt|V  qd S rL   )isdigitr   rP   )rp   partr"   r"   r#   rr     s   z'_parse_local_version.<locals>.<genexpr>)rs   _local_version_separatorsr   )r@   r"   r"   r#   r~     s
    r~   r   )r;   r<   r1   r-   r>   r@   r   c                 C  s   t |}|}|r*||d  dkr*|d8 }q||kr6|n
|d | }|d kr`|d kr`|d k	r`t}	n|d krnt}	n|}	|d krt}
n|}
|d krt}n|}|d krt}ntdd |D }| ||	|
||fS )Nr   r   c                 s  s(   | ] }t |tr|d fnt|fV  qdS )r   N)rV   rP   r   ro   r"   r"   r#   rr     s    z_cmpkey.<locals>.<genexpr>)rt   r   r   rs   )r;   r<   r1   r-   r>   r@   r   rq   r   r   r   r   r   r"   r"   r#   r     s,    

	r   )ArI   
__future__r   r   sysr`   r   r   r   r   r   r   r	   r
   _structuresr   r   r   r   ra   Ztyping_extensionsr   r   version_infor   r   r)   r%   r   __all__rP   r   Z	LocalTypeZCmpPrePostDevTypeZCmpLocalTyper   rS   ZVersionComparisonMethodr9   r8   
ValueErrorr6   rJ   Z_VERSION_PATTERNreplaceZ_VERSION_PATTERN_OLDimplementationnamer5   r   r   r|   rm   rv   rx   ry   rz   r   r   r7   r   r   r   r~   r   r"   r"   r"   r#   <module>   s   (

*
	
:$

		
	  a"
