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    é¹`  ã               @   s    d Z ddlmZ ddlZe d¡Zddddddddd	œZd
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ddddd	œZddddœZG dd„ deddddddddgƒƒZ	dd„ Z
e	ddddƒZe ¡ ZdS ) zMeta related things.é    )Ú
namedtupleNz¤(?x)
    (?P<major>\d+)(?:\.(?P<minor>\d+))?(?:\.(?P<micro>\d+))?
    (?:(?P<type>a|b|rc)(?P<pre>\d+))?
    (?:\.post(?P<post>\d+))?
    (?:\.dev(?P<dev>\d+))?
    Ú ÚaÚbÚrc)z.devz
.dev-alphaz	.dev-betaz.dev-candidateÚalphaÚbetaÚ	candidateÚfinalz2 - Pre-Alphaz	3 - Alphaz4 - Betaz5 - Production/Stabler   r   r	   )r   r   r   c                   sJ   e Zd ZdZd‡ fdd„	Zdd„ Zdd	„ Zd
d„ Zdd„ Zdd„ Z	‡  Z
S )ÚVersional  
    Get the version (PEP 440).

    A biased approach to the PEP 440 semantic version.

    Provides a tuple structure which is sorted for comparisons `v1 > v2` etc.
      (major, minor, micro, release type, pre-release build, post-release build, development release build)
    Release types are named in is such a way they are comparable with ease.
    Accessors to check if a development, pre-release, or post-release build. Also provides accessor to get
    development status for setup files.

    How it works (currently):

    - You must specify a release type as either `final`, `alpha`, `beta`, or `candidate`.
    - To define a development release, you can use either `.dev`, `.dev-alpha`, `.dev-beta`, or `.dev-candidate`.
      The dot is used to ensure all development specifiers are sorted before `alpha`.
      You can specify a `dev` number for development builds, but do not have to as implicit development releases
      are allowed.
    - You must specify a `pre` value greater than zero if using a prerelease as this project (not PEP 440) does not
      allow implicit prereleases.
    - You can optionally set `post` to a value greater than zero to make the build a post release. While post releases
      are technically allowed in prereleases, it is strongly discouraged, so we are rejecting them. It should be
      noted that we do not allow `post0` even though PEP 440 does not restrict this. This project specifically
      does not allow implicit post releases.
    - It should be noted that we do not support epochs `1!` or local versions `+some-custom.version-1`.

    Acceptable version releases:

    ```
    Version(1, 0, 0, "final")                    1.0
    Version(1, 2, 0, "final")                    1.2
    Version(1, 2, 3, "final")                    1.2.3
    Version(1, 2, 0, ".dev-alpha", pre=4)        1.2a4
    Version(1, 2, 0, ".dev-beta", pre=4)         1.2b4
    Version(1, 2, 0, ".dev-candidate", pre=4)    1.2rc4
    Version(1, 2, 0, "final", post=1)            1.2.post1
    Version(1, 2, 3, ".dev")                     1.2.3.dev0
    Version(1, 2, 3, ".dev", dev=1)              1.2.3.dev1
    ```

    r
   r   c       	   
      sö   x0|||||fD ]}t |tƒr&|dkstdƒ‚qW |tkrHtd |¡ƒ‚d|  k r\dk rŽn n.|dkrrtdƒ‚qØ|r€tdƒ‚qØ|rØtdƒ‚nJ|d	k r¾|d
kr°|dkr°tdƒ‚qØ|rØtdƒ‚n|rÌtdƒ‚n|rØtdƒ‚tt| ƒ | |||||||¡S )zValidate version info.r   z6All version parts except 'release' should be integers.z!'{}' is not a valid release type.z.dev-candidater
   z"Implicit pre-releases not allowed.z%Version is not a development release.z0Post-releases are not allowed with pre-releases.r   z.devz!Implicit pre-release not allowed.zVersion is not a pre-release.)Ú
isinstanceÚintÚ
ValueErrorÚREL_MAPÚformatÚsuperr   Ú__new__)	ÚclsÚmajorÚminorÚmicroÚreleaseÚpreÚpostÚdevÚvalue)Ú	__class__© úZ/home/kop/projects/devel/pgwui/test_venv/lib/python3.7/site-packages/soupsieve/__meta__.pyr   R   s,    





zVersion.__new__c             C   s
   | j dkS )zIs prerelease.r   )r   )Úselfr   r   r   Ú_is_prev   s    zVersion._is_prec             C   s   t | jdk ƒS )zIs development.r   )Úboolr   )r   r   r   r   Ú_is_dev{   s    zVersion._is_devc             C   s
   | j dkS )zIs post.r   )r   )r   r   r   r   Ú_is_post€   s    zVersion._is_postc             C   s
   t | j S )zGet development status string.)Ú
DEV_STATUSr   )r   r   r   r   Ú_get_dev_status…   s    zVersion._get_dev_statusc             C   s„   | j dkrd | j| j¡}nd | j| j| j ¡}|  ¡ rP|d t| j | j¡7 }|  ¡ rh|d | j	¡7 }|  
¡ r€|d | j¡7 }|S )z Get the canonical output string.r   z{}.{}z{}.{}.{}z{}{}z.post{}z.dev{})r   r   r   r   r    r   r   r   r#   r   r"   r   )r   Úverr   r   r   Ú_get_canonicalŠ   s    
zVersion._get_canonical)r
   r   r   r   )Ú__name__Ú
__module__Ú__qualname__Ú__doc__r   r    r"   r#   r%   r'   Ú__classcell__r   r   )r   r   r   '   s   )$r   r   r   r   r   r   r   r   c       	      C   s  t  | ¡}|dkr td | ¡ƒ‚t| d¡ƒ}| d¡rFt| d¡ƒnd}| d¡rbt| d¡ƒnd}| d¡rŽt| d¡ }t| d¡ƒ}nd	}d}| d
¡rª| d
¡nd}| d
¡rØt| d
¡ƒ}|rÒd| nd}nd}| d¡rôt| d¡ƒnd}t|||||||ƒS )z.Parse version into a comparable Version tuple.Nz'{}' is not a valid versionr   r   r   r   Útyper   r
   r   z.dev-z.devr   )ÚRE_VERÚmatchr   r   r   ÚgroupÚPRE_REL_MAPr   )	r&   Úmr   r   r   r   r   r   r   r   r   r   Úparse_versionœ   s$    


r3   é   é   r
   )r+   Úcollectionsr   ÚreÚcompiler.   r   r$   r1   r   r3   Ú__version_info__r'   Ú__version__r   r   r   r   Ú<module>   s2   $u#