ó Wa›]c @`s“ddlmZmZmZddlmZddlmZddlm Z m Z ee de de de d e ƒd e fd „ƒYƒƒZd S( i(tabsolute_importtdivisiontprint_function(ttotal_orderingi(tastuple(tattribtattrsteqtordertslotstfrozent VersionInfocB`steZdZedeƒZedeƒZedeƒZedeƒZ e d„ƒZ d„Z d„Z d„ZRS(s› A version object that can be compared to tuple of length 1--4: >>> attr.VersionInfo(19, 1, 0, "final") <= (19, 2) True >>> attr.VersionInfo(19, 1, 0, "final") < (19, 1, 1) True >>> vi = attr.VersionInfo(19, 2, 0, "final") >>> vi < (19, 1, 1) False >>> vi < (19,) False >>> vi == (19, 2,) True >>> vi == (19, 2, 1) False .. versionadded:: 19.2 ttypec C`sr|jdƒ}t|ƒdkr1|jdƒn|dt|dƒdt|dƒdt|d ƒd |dƒS( s6 Parse *s* and return a _VersionInfo. t.itfinaltyearitminoritmicroit releaselevel(tsplittlentappendtint(tclststv((s,lib/python2.7/site-packages/attr/_version.pyt_from_version_string%s cC`s~|j|jkr!t|ƒ}nt|tƒs9t‚ndt|ƒkoVdknsdt‚nt|ƒt|ƒ |fS(s® Ensure *other* is a tuple of a valid length. Returns a possibly transformed *other* and ourselves as a tuple of the same length as *other*. ii(t __class__Rt isinstancettupletNotImplementedErrorR(tselftother((s,lib/python2.7/site-packages/attr/_version.pyt _ensure_tuple2s " cC`s8y|j|ƒ\}}Wntk r-tSX||kS(N(R!RtNotImplemented(RR tustthem((s,lib/python2.7/site-packages/attr/_version.pyt__eq__Es  cC`s8y|j|ƒ\}}Wntk r-tSX||kS(N(R!RR"(RR R#R$((s,lib/python2.7/site-packages/attr/_version.pyt__lt__Ms  (t__name__t __module__t__doc__RRRRRtstrRt classmethodRR!R%R&(((s,lib/python2.7/site-packages/attr/_version.pyR s  N(t __future__RRRt functoolsRt_funcsRt_makeRRtFalsetTruetobjectR (((s,lib/python2.7/site-packages/attr/_version.pyts !