[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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| 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 rM pre_lpre_npost_lpost_n1post_n2dev_ldev_nr )r r r r r r )_regexsearchr r> r groupr_ r] rR _parse_letter_version_parse_local_versionr: _cmpkeyr r r r r r r' )r( r matchr r r r< s$ zVersion.__init__c C s d tt| S )Nz)r> r? r9 )r( r r r r@ - 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 z{0}!rM c s s | ]}t |V qd S )N)r9 )r` xr r r rb : s z"Version.__str__.. c s s | ]}t |V qd S )N)r9 )r` rq r r r rb > 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)r: r )r( _epochr r r r N s z
Version.epochc C s | j j}|S )N)r: r )r( _releaser r r r T s zVersion.releasec C s | j j}|S )N)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 )Nr )r: r )r( r r r r e s z Version.devc C s( | j jr ddd | j jD S d S d S )NrM c s s | ]}t |V qd S )N)r9 )r` rq r r r rb n s z Version.local..)r: r rs )r( r r r r j s z
Version.localc C s t | ddd S )N+r r )r9 rR )r( r r r rA r s zVersion.publicc C sF g }| j dkr |d| j |ddd | jD d|S )Nr z{0}!rM c s s | ]}t |V qd S )N)r9 )r` rq r r r rb s z'Version.base_version..rr )r r\ r> rs r )r( r^ r r r rB w s
zVersion.base_versionc C s | j d k p| jd k S )N)r r )r( r r r rD s zVersion.is_prereleasec C s
| j d k S )N)r )r( r r r rE s zVersion.is_postreleasec C s
| j d k S )N)r )r( r r r rF 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 )rx r )r( r r r minor s z
Version.minorc C s t | jdkr| jd S dS )N rz r )rx r )r( r r r micro s z
Version.microN)r! r" r# recompiler VERBOSE
IGNORECASErj r< r@ r= rG r r r r r r rA rB rD rE rF ry 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 )
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Takes a string like abc.1.twelve and turns it into ("abc", 1, "twelve").
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