[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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eedf dddZe
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ee dddZe
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e ddd Ze
edd d Ze
edd d Ze
edd!d"Z e
edd#d$Z e
edd%d&Z e
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s z#Version.__init__..r rR pre_lpre_npost_lpost_n1post_n2dev_ldev_nr )r r r r r r )_regexsearchr r groupr9 rc rX _parse_letter_version_parse_local_versionr= _cmpkeyr r r r r r r$ )r) r matchr r r r? s, zVersion.__init__r% c C s d| dS )Nz
. c s s | ]}t |V qd S r& ry rz r r r ri , s z.postz.dev+)r rb joinr r r r r r) rd r r r rA s
zVersion.__str__c C s | j j}|S r& )r= r )r) _epochr r r r < s z
Version.epoch.c C s | j j}|S r& )r= r )r) _releaser r r r A s zVersion.releasec C s | j j}|S r& )r= r )r) _prer r r r F s z Version.prec C s | j jr| j jd S d S Nr )r= r r( r r r r K s z Version.postc C s | j jr| j jd S d S r )r= r r( r r r r O s z Version.devc C s( | j jr ddd | j jD S d S d S )NrR c s s | ]}t |V qd S r& ry rz r r r ri V s z Version.local..)r= r r~ r( r r r r S s z
Version.localc C s t | ddd S )Nr} r r )r< rX r( r r r rD Z s zVersion.publicc C sF g }| j dkr || j d |ddd | jD d|S )Nr rx rR c s s | ]}t |V qd S r& ry rz r r r ri g s z'Version.base_version..r| )r rb r~ r r r r r rE ^ s
zVersion.base_versionc C s | j d k p| jd k S r& )r r r( r r r rH k s zVersion.is_prereleasec C s
| j d k S r& )r r( r r r rI o s zVersion.is_postreleasec C s
| j d k S r& )r r( r r r rJ s s zVersion.is_devreleasec C s t | jdkr| jd S dS )Nr r lenr r( r r r majorw 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.micro) r r r! recompiler VERBOSE
IGNORECASErq r< r? rC rA rK r9 r r r r r r r r rD rE r: rH rI rJ r r r r r r r r s@ )letternumberr c C sv | rZ|d krd}| } | dkr&d} n(| dkr4d} n| dkrBd} n | dkrNd } | t|fS | sr|rrd } | t|fS d S )
Nr alphaabetab)rL r rN rP )revrr )r_ r9 )r r r r r rt s" rt z[\._-])r r 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& )isdigitr_ r9 )rg r\ r r r ri s z'_parse_local_version..)rc _local_version_separatorsrX )r r r r ru s
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nt dd |D }
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fS )Nc S s | dkS )Nr r )r{ r r r z_cmpkey..c s s( | ] }t |tr|d fnt|fV qdS )r| N)r- r9 r rf r r r ri s z_cmpkey..)rc reversedlist itertools dropwhiler r
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namedtupler r
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