[0-9]+(?:\.[0-9]+)*) # release segment
(?P # pre-release
[-_\.]?
(?P(a|b|c|rc|alpha|beta|pre|preview))
[-_\.]?
(?P[0-9]+)?
)?
(?P # post release
(?:-(?P[0-9]+))
|
(?:
[-_\.]?
(?Ppost|rev|r)
[-_\.]?
(?P[0-9]+)?
)
)?
(?P # dev release
[-_\.]?
(?Pdev)
[-_\.]?
(?P[0-9]+)?
)?
)
(?:\+(?P[a-z0-9]+(?:[-_\.][a-z0-9]+)*))? # local version
c @ s e Zd Zede d ejejB Zdd Z dd Z
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d Ze dd Ze dd Ze dd Ze dd Ze dd Ze dd Ze dd Ze d d Ze d d Ze d!d" Ze d#d$ Zd%S )&r z^\s*z\s*$c
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| j j| j j| j j| j j| j j| _d S )NzInvalid version: '{0}'r r c s s | ]}t |V qd S r& )int.0ir r r s z#Version.__init__..r rU pre_lpre_npost_lpost_n1post_n2dev_ldev_nr )r r r r r r )_regexsearchr rE r grouprh rf r[ _parse_letter_version_parse_local_versionr? _cmpkeyr r r r r r r( )r* r matchr r r rA s, zVersion.__init__c C s d tt| S )NzrD r) r r r rG - s zVersion.__repr__c C s g }| j dkr |d| j |ddd | jD | jd k rb|ddd | jD | jd k r~|d| j | jd k r|d | j | jd k r|d
| j d|S ) Nr {0}!rU c s s | ]}t |V qd S r& r> rj xr r r rl : s z"Version.__str__.. c s s | ]}t |V qd S r& r| r} r r r rl > s z.post{0}z.dev{0}z+{0}) r re rE joinr r r r r r* rg r r r rC 1 s
zVersion.__str__c C s | j j}|S r& )r? r )r* _epochr r r r N s z
Version.epochc C s | j j}|S r& )r? r )r* _releaser r r r T s zVersion.releasec C s | j j}|S r& )r? r )r* _prer r r r Z s z Version.prec C s | j jr| j jd S d S Nr )r? r r) r r r r ` s z Version.postc C s | j jr| j jd S d S r )r? r r) r r r r e s z Version.devc C s( | j jr ddd | j jD S d S d S )NrU c s s | ]}t |V qd S r& r| r} r r r rl n s z Version.local..)r? r r r) r r r r j s z
Version.localc C s t | ddd S )N+r r )r> r[ r) r r r rH r s zVersion.publicc C sF g }| j dkr |d| j |ddd | jD d|S )Nr r{ rU c s s | ]}t |V qd S r& r| r} r r r rl s z'Version.base_version..r )r re rE r r r r r r rI w s
zVersion.base_versionc C s | j d k p| jd k S r& )r r r) r r r rL s zVersion.is_prereleasec C s
| j d k S r& )r r) r r r rM s zVersion.is_postreleasec C s
| j d k S r& )r r) r r r rN s zVersion.is_devreleasec C s t | jdkr| jd S dS )Nr r lenr r) r r r major s z
Version.majorc C s t | jdkr| jd S dS )N r r r r) r r r minor s z
Version.minorc C s t | jdkr| jd S dS )N r r r r) r r r micro s z
Version.microN)r! r" r# recompiler VERBOSE
IGNORECASErt rA rG rC rO r r r r r r rH rI rL rM rN r r r r r r r r s@
c C sv | rZ|d krd}| } | dkr&d} n(| dkr4d} n| dkrBd} n | dkrNd } | t|fS | sr|rrd } | t|fS d S )
Nr alphaabetab)rP r rR rT )revrr )rb rh )letternumberr r r rw s" rw z[\._-]c C s$ | dk r t dd t| D S dS )zR
Takes a string like abc.1.twelve and turns it into ("abc", 1, "twelve").
Nc s s& | ] }| s| nt|V qd S r& )isdigitrb rh )rj r_ r r r rl s z'_parse_local_version..)rf _local_version_separatorsr[ )r r r r rx s
rx c C s t tttdd t|}|d kr>|d kr>|d k r>t}n|d krLt}n|}|d kr^t}n|}|d krpt} n|} |d krt}
nt dd |D }
| |||| |
fS )Nc S s | dkS )Nr r )r~ r r r r/ r0 z_cmpkey..c s s( | ] }t |tr|d fnt|fV qdS )r N)r; rh r ri r r r rl s z_cmpkey..)rf reversedlist itertools dropwhiler r ) r r r r r r r r _post_dev_localr r r ry s( ry )5
__future__r r r collectionsr r _structuresr r Z_typingr typingr r
r r r
r r r r
InfiniteTypesr> rh PrePostDevType SubLocalType LocalTypeCmpKey LegacyCmpKeyboolVersionComparisonMethod__all__
namedtupler r
ValueErrorr objectr% r r r rZ r\ r` r@ r r rw r rx ry r r r r sr $
'F &