\d8 |dZddlmZmZmZddlmZddgZ GddeZ e dddZ dS) z Time zone utilities. )datetime timedeltatzinfo)OptionalFixedOffsetTimeZoneUTCc eZdZdZddedeeddfdZedede d e ddfd Z ed e ddfd Z d ee defdZd ee defdZd ee defdZdS)ra* Represents a fixed timezone offset (without daylight saving time). @ivar name: A L{str} giving the name of this timezone; the name just includes how much time this offset represents. @ivar offset: A L{TimeDelta} giving the amount of time this timezone is offset. Noffsetnamereturnc"||_||_dS)z Construct a L{FixedOffsetTimeZone} with a fixed offset. @param offset: a delta representing the offset from UTC. @param name: A name to be given for this timezone. N)r r )selfr r s 8lib/python3.11/site-packages/twisted/python/_tzhelper.py__init__zFixedOffsetTimeZone.__init__s  signhoursminutescd|||fz}|dkr| }| }n|dkrtd||t|||S)a  Construct a L{FixedOffsetTimeZone} from an offset described by sign ('+' or '-'), hours, and minutes. @note: For protocol compatibility with AMP, this method never uses 'Z' @param sign: A string describing the positive or negative-ness of the offset. @param hours: The number of hours in the offset. @param minutes: The number of minutes in the offset @return: A time zone with the given offset, and a name describing the offset. z %s%02i:%02i-+zInvalid sign for timezone )rr) ValueError TimeDelta)clsrrrr s rfromSignHoursMinutesz(FixedOffsetTimeZone.fromSignHoursMinutes'sm$eW55 3;;FEhGG S[[B$BBCC Cs95':::DAAAr timeStampcjtj|tj|z }||S)z Create a time zone with a fixed offset corresponding to a time stamp in the system's locally configured time zone. )DateTime fromtimestamputcfromtimestamp)rrr s rfromLocalTimeStampz&FixedOffsetTimeZone.fromLocalTimeStampAs; ' 22X5N 6 6  s6{{rdtc|jS)z> Return the given timezone's offset from UTC. )r rr"s r utcoffsetzFixedOffsetTimeZone.utcoffsetLs {rc tdS)zs Return a zero L{TimeDelta} for the daylight saving time offset, since there is never one. r)rr$s rdstzFixedOffsetTimeZone.dstRs ||rcr|j|jStjd|}|dS)z; Return a string describing this timezone. NrzUTC%z)r rrstrftimer$s rtznamezFixedOffsetTimeZone.tznameYs8 9 9   #At , ,{{7###r)N)__name__ __module__ __qualname____doc__rrstrr classmethodintrfloatr!rr%r'r*rrrrs<y BB"B-0B BBB[B255J[HX.9 hx(Y$(+$$$$$$$rrN) r.rrrrrTZInfotypingr__all__rrrr3rrr7s TSSSSSSSSS   O$O$O$O$O$&O$O$O$d..sAq99r