[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
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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*$c C s | j j|}|s tdj|t|jdr8t|jdndtdd |jdjdD t |jd|jd t |jd
|jd p|jd t |jd
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| j j| j j| j j| j j| j j| _d S )NzInvalid version: '{0}'r r c s s | ]}t |V qd S )N)int).0ir r r s z#Version.__init__..r rL pre_lpre_npost_lpost_n1post_n2dev_ldev_nr )r r r r r r )_regexsearchr r= r groupr^ r\ rQ _parse_letter_version_parse_local_versionr9 _cmpkeyr r r r r r r' )r( r matchr r r r; s$ zVersion.__init__c C s dj tt| S )Nz)r= r> r8 )r( r r r r? - s zVersion.__repr__c C s g }| j dkr |jdj| j |jdjdd | jD | jd k rb|jdjdd | jD | jd k r~|jdj| j | jd k r|jd j| j | jd k r|jd
j| j dj|S ) Nr z{0}!rL c s s | ]}t |V qd S )N)r8 )r_ xr r r ra : s z"Version.__str__.. c s s | ]}t |V qd S )N)r8 )r_ rp r r r ra > s z.post{0}z.dev{0}z+{0}) r r[ r= joinr r r r r )r( r] r r r r< 1 s
zVersion.__str__c C s | j j}|S )N)r9 r )r( _epochr r r r N s z
Version.epochc C s | j j}|S )N)r9 r )r( _releaser r r r T s zVersion.releasec C s | j j}|S )N)r9 r )r( _prer r r r Z s z Version.prec C s | j jr| j jd S d S )Nr )r9 r )r( r r r r ` s z Version.postc C s | j jr| j jd S d S )Nr )r9 r )r( r r r r e s z Version.devc C s( | j jr djdd | j jD S d S d S )NrL c s s | ]}t |V qd S )N)r8 )r_ rp r r r ra n s z Version.local..)r9 r rr )r( r r r r j s z
Version.localc C s t | jddd S )N+r r )r8 rQ )r( r r r r@ r s zVersion.publicc C sF g }| j dkr |jdj| j |jdjdd | jD dj|S )Nr z{0}!rL c s s | ]}t |V qd S )N)r8 )r_ rp r r r ra s z'Version.base_version..rq )r r[ r= rr r )r( r] r r r rA w s
zVersion.base_versionc C s | j d k p| jd k S )N)r r )r( r r r rC s zVersion.is_prereleasec C s
| j d k S )N)r )r( r r r rD s zVersion.is_postreleasec C s
| j d k S )N)r )r( r r r rE 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 )rw r )r( r r r minor s z
Version.minorc C s t | jdkr| jd S dS )N ry r )rw r )r( r r r micro s z
Version.microN)r! r" r# recompiler VERBOSE
IGNORECASEri r; r? r< rF r r r r r r r@ rA rC rD rE rx rz r| r r r r r s$ c C sx | rZ|d krd}| j } | dkr&d} n(| dkr4d} n| d
krBd } n | dkrNd } | t|fS | rt|rtd } | t|fS d S )Nr alphaabetabrG r rI rK revrr )rG r rI )r r )rX r^ )letternumberr r r rl s"
rl z[\._-]c C s$ | dk r t dd tj| D S dS )zR
Takes a string like abc.1.twelve and turns it into ("abc", 1, "twelve").
Nc s s& | ] }|j s|j nt|V qd S )N)isdigitrX r^ )r_ rU r r r ra s z'_parse_local_version..)r\ _local_version_separatorsrQ )r r r r rm s
rm c C s t tttjdd t|}|d kr>|d kr>|d k r>t}n|d krLt}n|}|d kr^t}n|}|d krpt} n|} |d krt}
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fS )Nc S s | dkS )Nr r )rp r r r r, s z_cmpkey..c s s( | ] }t |tr|d fnt|fV qdS )rq N)r5 r^ r )r_ r` r r r ra s z_cmpkey..)r\ reversedlist itertools dropwhiler r ) r r r r r r rt ru _post_dev_localr r r rn s$ rn )5
__future__r r r collectionsr r} _structuresr r _typingr typingr r
r r r
r r r r Z
InfiniteTypesr8 r^ ZPrePostDevTypeZ SubLocalTypeZ LocalTypeZCmpKeyZ LegacyCmpKeyboolZVersionComparisonMethod__all__
namedtupler r
ValueErrorr objectr% r r~ r rP rR rV r: r r rl r rm rn r r r r s\ $
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