+ 4ix1^RIHt^RIHtHtHt]!^4tRR.tRt]!]R4'dRRlt M!RR ]4t RR lt R t !R R ]4t !RR] 4t R#)wraps)datetime timedeltatzinfotzname_in_python2enfoldcV#)zChange unicode output into bytestrings in Python 2 tzname() API changed in Python 3. It used to return bytes, but was changed to unicode strings )namefuncs&5/usr/lib/python3/dist-packages/dateutil/tz/_common.pyrr s Ofoldc&VPVR7#)F Provides a unified interface for assigning the ``fold`` attribute to datetimes both before and after the implementation of PEP-495. :param fold: The value for the ``fold`` attribute in the returned datetime. This should be either 0 or 1. :return: Returns an object for which ``getattr(dt, 'fold', 0)`` returns ``fold`` for all versions of Python. In versions prior to Python 3.6, this is a ``_DatetimeWithFold`` object, which is a subclass of :py:class:`datetime.datetime` with the ``fold`` attribute added, if ``fold`` is 1. .. versionadded:: 2.6.0 rreplace)dtrs&&r r r s$zztz$$rc>a]tRt^-toRtRtRt]R4tRt Vt R#)_DatetimeWithFoldz This is a class designed to provide a PEP 495-compliant interface for Python versions before 3.6. It is used only for dates in a fold, so the ``fold`` attribute is fixed at ``1``. .. versionadded:: 2.6.0 c Rp\W4F)wrEWR9d\RPV44hWBV&K+ VFpWR9gK \W4W%&K VP R^4'd VP M\ pV!R/VB#)a Return a datetime with the same attributes, except for those attributes given new values by whichever keyword arguments are specified. Note that tzinfo=None can be specified to create a naive datetime from an aware datetime with no conversion of date and time data. This is reimplemented in ``_DatetimeWithFold`` because pypy3 will return a ``datetime.datetime`` even if ``fold`` is unchanged. zDuplicate argument: {}r)yearmonthdayhourminutesecond microsecondrr )zip TypeErrorformatgetattrget __class__r)selfargskwargsargnamesargargnamedt_classs&*, r r_DatetimeWithFold.replace7sH !$D 3 $#$<$C$CG$LMM"%w !4 $(&-d&)>t~~HH%f% %rc^#r r&s&r r_DatetimeWithFold.foldUsrr N) __name__ __module__ __qualname____firstlineno____doc__ __slots__rpropertyr__static_attributes____classdictcell__ __classdict__s@r rr-s*   &<    rrc\VR^4V8XdV#VP4R,pW PVP3, pV'd \ V!#\ V!#)rr:NN)r# timetuplerrrr)rrr's&& r r r YsW$ 2vq !T )I||~b! ++ $d+ +T? "rc0a\S4V3Rl4pV#)z The CPython version of ``fromutc`` checks that the input is a ``datetime`` object and that ``self`` is attached as its ``tzinfo``. c<\V\4'g \R4hVPVJd \ R4hS!W4#)&fromutc() requires a datetime argumentdt.tzinfo is not self) isinstancerr!r ValueError)r&rfs&&r fromutc)_validate_fromutc_inputs..fromutc|s>"h''DE E 99D 45 5{rr)rGrHsf r _validate_fromutc_inputsrJws"  1X NrcLa]tRt^toRtRtRtRtRt] R4t Rt Vt R#) _tzinfoz5 Base class for all ``dateutil`` ``tzinfo`` objects. c VPVR7p\V^R7p\V^R7pVP4VP48HpVPRR7VPRR78HpT;'dV'*#) Whether or not the "wall time" of a given datetime is ambiguous in this zone. :param dt: A :py:class:`datetime.datetime`, naive or time zone aware. :return: Returns ``True`` if ambiguous, ``False`` otherwise. .. versionadded:: 2.6.0 rrN)rr utcoffset)r&rwall_0wall_1 same_offsetsame_dts&& r is_ambiguous_tzinfo.is_ambiguoussxZZtZ $##&&(F,<,<,>> ...-t1LL**{?*rc VPV4'd;W!, p\W1P4VP4, 8H4pV#^pV#)aX Determine the fold status of a "wall" datetime, given a representation of the same datetime as a (naive) UTC datetime. This is calculated based on the assumption that ``dt.utcoffset() - dt.dst()`` is constant for all datetimes, and that this offset is the actual number of hours separating ``dt_utc`` and ``dt_wall``. :param dt_utc: Representation of the datetime as UTC :param dt_wall: Representation of the datetime as "wall time". This parameter must either have a `fold` attribute or have a fold-naive :class:`datetime.tzinfo` attached, otherwise the calculation may fail. )rUintrPdst)r&dt_utcdt_wall delta_wall_folds&&& r _fold_status_tzinfo._fold_statussQ"   W % % )J '7'7'9FJJL'HIJE E rc\VR^4#r)r#r&rs&&r r] _tzinfo._foldsr61%%rc VP4pVf \R4hVP4pVf \R4hW#, pW, p\V^R7P4pVf \R4hW,#) Given a timezone-aware datetime in a given timezone, calculates a timezone-aware datetime in a new timezone. Since this is the one time that we *know* we have an unambiguous datetime object, we take this opportunity to determine whether the datetime is ambiguous and in a "fold" state (e.g. if it's the first occurrence, chronologically, of the ambiguous datetime). :param dt: A timezone-aware :class:`datetime.datetime` object. z0fromutc() requires a non-None utcoffset() resultz*fromutc() requires a non-None dst() resultrz;fromutc(): dt.dst gave inconsistent results; cannot convert)rPrFrYr )r&rdtoffdtdstdeltas&& r _fromutc_tzinfo._fromutcs  =&' '  =IJ J  r"&&( =78 8zrc ^VPV4pVPW4p\W#R7#)rdr)rhr^r )r&rr[r]s&& r rH_tzinfo.fromutcs1--#!!".g**rr N) r3r4r5r6r7rUr^r]rhrJrHr:r;r<s@r rLrLs3+22&#J++rrLca]tRt^toRtRtRtRtRtRt Rt Rt R t ] R 4tR tR tR t]P&tRtVtR #) tzrangebaseaG This is an abstract base class for time zones represented by an annual transition into and out of DST. Child classes should implement the following methods: * ``__init__(self, *args, **kwargs)`` * ``transitions(self, year)`` - this is expected to return a tuple of datetimes representing the DST on and off transitions in standard time. A fully initialized ``tzrangebase`` subclass should also provide the following attributes: * ``hasdst``: Boolean whether or not the zone uses DST. * ``_dst_offset`` / ``_std_offset``: :class:`datetime.timedelta` objects representing the respective UTC offsets. * ``_dst_abbr`` / ``_std_abbr``: Strings representing the timezone short abbreviations in DST and STD, respectively. * ``_hasdst``: Whether or not the zone has DST. .. versionadded:: 2.6.0 c\R4h)z%tzrangebase is an abstract base class)NotImplementedErrorr1s&r __init__tzrangebase.__init__s!"IJJrcpVPV4pVfR#V'd VP#VP#N)_isdst _dst_offset _std_offsetr&risdsts&& r rPtzrangebase.utcoffsets2 B = ## ### #rcdVPV4pVfR#V'd VP#\#rs)rt_dst_base_offsetZEROrws&& r rYtzrangebase.dst!s+ B = (( (Krc`VPV4'd VP#VP#rs)rt _dst_abbr _std_abbrras&&r tznametzrangebase.tzname+s# ;;r??>> !>> !rc F\V\4'g \R4hVPVJd \ R4hVP VP 4pVfWPV4,#Vwr4W0P,pW@P,pW43pVPRR7pVPWe4pV'dWP,pMWP,p\V'*;'dVPV44p \WR7#)z+Given a datetime in UTC, return local time rCrDNrOr)rErr!rrF transitionsrrPrvr _naive_isdstrurXrUr ) r&rrdstondstoffutc_transitionsrZrxr[r]s && r rHtzrangebase.fromutc1s"h''DE E 99D 45 5&&rww/  r** *$  !!!""" /4(!!&: +++G+++GI<<$"3"3G"<=g**rc VP'gR#VPVP4wr#VPRR7pY1u;8*;'dW0P,8#u#)rNFNrO)hasdstrrrr{)r&rstartends&& r rUtzrangebase.is_ambiguousRsV{{{%%bgg.  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