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[[[[5[ [[[ [ [!["[ [ [[#[*[[[[[[/[[[[-[,[ [[$dd]l6m Z dS )bzConcrete date/time and related types.
See http://www.iana.org/time-zones/repository/tz-link.html for
time zone and DST data sources.
Nc C s | |kr dS | |krdS dS )Nr )xyr r /usr/lib64/python3.6/datetime.py_cmp s r r i' i۹7 c C s$ | d dko"| d dkp"| d dkS )z year -> 1 if leap year, else 0. r d i r )yearr r r _is_leap% s r c C s( | d }|d |d |d |d S )z2year -> number of days before January 1st of year.r im r r
i r )r r r r r _days_before_year) s r c C s |dkrt | rdS t| S )z9year, month -> number of days in that month in that year. )r _DAYS_IN_MONTH)r monthr r r _days_in_month. s r c C s t | |dkot| S )zCyear, month -> number of days in year preceding first day of month.r )_DAYS_BEFORE_MONTHr )r r r r r _days_before_month5 s r c C s t | |}t| t| | | S )z>year, month, day -> ordinal, considering 01-Jan-0001 as day 1.)r r r )r r daydimr r r _ymd2ord: s
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rX c C s( | d k r$t | t r$tdt| d S )Nz4tzinfo.tzname() must return None or string, not '%s')
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_check_tzname s r^ c C sv |d kr d S t |ts*td| t|f |jr@td| |f td | k o\tdk n srtd| |f d S )Nz3tzinfo.%s() must return None or timedelta, not '%s'z9tzinfo.%s() must return a whole number of seconds, got %sr zN%s()=%s, must be strictly between -timedelta(hours=24) and timedelta(hours=24))rY rL r[ r\ r5 r7 )r] rT r r r _check_utc_offset s
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r8 Y n"X t | trH| S tdt| j tdt| j tdd S )Nz"__int__ returned non-int (type %s)z$an integer is required (got type %s)z$integer argument expected, got float)rY intfloat__int__AttributeErrorr[ r\ __name__)valuer r r _check_int_field s
rf c C s t | } t |}t |}t| ko*tkn sBtdttf | d| koTdkn sdtd|t| |}d| ko|kn std| || ||fS )Nzyear must be in %d..%dr r zmonth must be in 1..12zday must be in 1..%d)rf MINYEARMAXYEARr7 r )r r r r r r r _check_date_fields s
ri c C s t | } t |}t |}t |}d| ko2dkn sBtd| d| koTdkn sdtd|d| kovdkn std|d| kodkn std||d krtd
|| ||||fS ) Nr zhour must be in 0..23; zminute must be in 0..59zsecond must be in 0..59i?B z microsecond must be in 0..999999r zfold must be either 0 or 1)r r )rf r7 )hourminutesecondr? foldr r r _check_time_fields$ s
rp c C s | d k r t | t r tdd S )Nz4tzinfo argument must be None or of a tzinfo subclass)rY tzinfor[ )tzr r r _check_tzinfo_arg5 s rs c C s t dt| jt|jf d S )Nzcan't compare '%s' to '%s')r[ r\ rd )r r r r r _cmperror9 s rt c C sR t | |\}}|d9 }|dkr&||kn||k }|sF||krN|d dkrN|d7 }|S )zdivide a by b and round result to the nearest integer
When the ratio is exactly half-way between two integers,
the even integer is returned.
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Zdd Zdd Zdd Zd d Zd d Zd!d" ZeZd#d$ Zd%d& Zd'd( Zd)d* Zd+d, Zd-d. Zd/d0 Z d1d2 Z d3d4 Z d5d6 Z d7d8 Z d9d: Z!d;d< Z"d=d> Z#d?d@ Z$dAS )DrL a Represent the difference between two datetime objects.
Supported operators:
- add, subtract timedelta
- unary plus, minus, abs
- compare to timedelta
- multiply, divide by int
In addition, datetime supports subtraction of two datetime objects
returning a timedelta, and addition or subtraction of a datetime
and a timedelta giving a datetime.
Representation: (days, seconds, microseconds). Why? Because I
felt like it.
_days_seconds
_microseconds _hashcoder c C s d } } }
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d|_|S )Nr r( < i i g 8@g @g r g .Ai@B iɚ;z$timedelta # of days is too large: %dr g @iQ iQ iQ iQ r )rY ra _mathmodfr` r! roundabs
OverflowErrorrP __new__rz r{ r| r} )clsrK r3 r5 r4 r2 r1 Zweeksr+ rW r9 ZdayfracZdaysecondsfracZdaysecondswholeZ secondsfracZusdoubleselfr r r r d sZ
ztimedelta.__new__c C s` | j r&d| jj| jj| j| j| j f S | jrHd| jj| jj| j| jf S d| jj| jj| jf S )Nz%s.%s(%d, %d, %d)z
%s.%s(%d, %d)z %s.%s(%d))r| __class__
__module__ __qualname__rz r{ )r r r r __repr__ s
ztimedelta.__repr__c C sd t | jd\}}t |d\}}d|||f }| jrLdd }d|| j | }| jr`|d| j }|S )Nr~ z %d:%02d:%02dc S s | t | dkrdpdfS )Nr rW rA )r )r% r r r plural s z!timedelta.__str__..pluralz
%d day%s, z.%06d)r! r{ rz r| )r r- r. r, rW r r r r __str__ s ztimedelta.__str__c C s | j d | j d | j d S )z Total seconds in the duration.iQ
r' i@B i@B )rK r3 r5 )r r r r
total_seconds s ztimedelta.total_secondsc C s | j S )rK )rz )r r r r rK s ztimedelta.daysc C s | j S )r3 )r{ )r r r r r3 s ztimedelta.secondsc C s | j S )r5 )r| )r r r r r5 s ztimedelta.microsecondsc C s2 t |tr.t| j|j | j|j | j|j S tS )N)rY rL rz r{ r| NotImplemented)r otherr r r __add__ s
ztimedelta.__add__c C s2 t |tr.t| j|j | j|j | j|j S tS )N)rY rL rz r{ r| r )r r r r r __sub__ s
ztimedelta.__sub__c C s t |tr| | S tS )N)rY rL r )r r r r r __rsub__ s
ztimedelta.__rsub__c C s t | j | j | j S )N)rL rz r{ r| )r r r r __neg__ s ztimedelta.__neg__c C s | S )Nr )r r r r __pos__ s ztimedelta.__pos__c C s | j dk r| S | S d S )Nr )rz )r r r r __abs__ s
ztimedelta.__abs__c C s` t |tr(t| j| | j| | j| S t |tr\| j }|j \}}tddt || |S t
S )Nr ) rY r` rL rz r{ r| ra _to_microsecondsas_integer_ratiory r )r r usecru rv r r r __mul__# s
ztimedelta.__mul__c C s | j d | j d | j S )Nr i i@B iQ )rz r{ r| )r r r r r 2 s ztimedelta._to_microsecondsc C sN t |ttfstS | j }t |tr0||j S t |trJtdd|| S d S )Nr )rY r` rL r r )r r r r r r __floordiv__6 s
ztimedelta.__floordiv__c C s~ t |tttfstS | j }t |tr2||j S t |trNtddt||S t |trz|j \}}tddt|| |S d S )Nr )rY r` ra rL r r ry r )r r r ru rv r r r __truediv__? s
ztimedelta.__truediv__c C s* t |tr&| j |j }tdd|S tS )Nr )rY rL r r )r r rx r r r __mod__K s
ztimedelta.__mod__c C s4 t |tr0t| j |j \}}|tdd|fS tS )Nr )rY rL r! r r )r r rw rx r r r
__divmod__Q s
ztimedelta.__divmod__c C s t |tr| j|dkS dS d S )Nr F)rY rL r )r r r r r __eq__Z s
ztimedelta.__eq__c C s& t |tr| j|dkS t| | d S )Nr )rY rL r rt )r r r r r __le__` s
ztimedelta.__le__c C s& t |tr| j|dk S t| | d S )Nr )rY rL r rt )r r r r r __lt__f s
ztimedelta.__lt__c C s& t |tr| j|dkS t| | d S )Nr )rY rL r rt )r r r r r __ge__l s
ztimedelta.__ge__c C s& t |tr| j|dkS t| | d S )Nr )rY rL r rt )r r r r r __gt__r s
ztimedelta.__gt__c C s t | j |j S )N)r _getstate)r r r r r r x s ztimedelta._cmpc C s | j dkrt| j | _ | j S )Nr r )r} hashr )r r r r __hash__| s
ztimedelta.__hash__c C s | j dkp | jdkp | jdkS )Nr )rz r{ r| )r r r r __bool__ s
ztimedelta.__bool__c C s | j | j| jfS )N)rz r{ r| )r r r r r s ztimedelta._getstatec C s | j | j fS )N)r r )r r r r
__reduce__ s ztimedelta.__reduce__N)rz r{ r| r} )r r r r r r r )%rd r r __doc__ __slots__r r r r propertyrK r3 r5 r __radd__r r r r r r __rmul__r r r r r r r r r r r r r r r r r r r rL Q sD
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rL iɚ;rj rk i?B )rK r1 r2 r3 r5 )r5 c @ s( e Zd ZdZdCZdDddZed d
Zed d Zed
d Z dd Z
dd Z dd Z dd Z
dd ZeZedd Zedd Zed d Zd d Zd!d" ZdEd#d$Zd%d& Zd'd( Zd)d* Zd+d, Zd-d. Zd/d0 Z d1d2 Z d3d4 Z e Z d5d6 Z d7d8 Z!d9d: Z"d;d< Z#d=d> Z$d?d@ Z%dAdB Z&dS )Fdatea Concrete date type.
Constructors:
__new__()
fromtimestamp()
today()
fromordinal()
Operators:
__repr__, __str__
__eq__, __le__, __lt__, __ge__, __gt__, __hash__
__add__, __radd__, __sub__ (add/radd only with timedelta arg)
Methods:
timetuple()
toordinal()
weekday()
isoweekday(), isocalendar(), isoformat()
ctime()
strftime()
Properties (readonly):
year, month, day
_year_month_dayr} Nc C s |dkrt |ttfrt|dkrdt|dd ko@dkn rt |tr|y|jd}W n tk
rz tdY nX tj | }|j
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|_ |S ) zVConstructor.
Arguments:
year, month, day (required, base 1)
Nr r r r r latin1znFailed to encode latin1 string when unpickling a date object. pickle.load(data, encoding='latin1') is assumed.r r )rY bytesrZ rH ordencodeUnicodeEncodeErrorr7 rP r _date__setstater} ri r r r )r r r r r r r r r s( $
z date.__new__c C s( t j|\ }}}}}}}} }
| |||S )z;Construct a date from a POSIX timestamp (like time.time()).)r) localtime) r tr r* r+ r, r- r. weekdayjdaydstr r r
fromtimestamp s zdate.fromtimestampc C s t j }| j|S )z"Construct a date from time.time().)r) timer )r r r r r today s z
date.todayc C s t |\}}}| |||S )zConstruct a date from a proleptic Gregorian ordinal.
January 1 of year 1 is day 1. Only the year, month and day are
non-zero in the result.
)r& )r r% r r* r+ r r r fromordinal s zdate.fromordinalc C s d| j j| j j| j| j| jf S )a5 Convert to formal string, for repr().
>>> dt = datetime(2010, 1, 1)
>>> repr(dt)
'datetime.datetime(2010, 1, 1, 0, 0)'
>>> dt = datetime(2010, 1, 1, tzinfo=timezone.utc)
>>> repr(dt)
'datetime.datetime(2010, 1, 1, 0, 0, tzinfo=datetime.timezone.utc)'
z%s.%s(%d, %d, %d))r r r r r r )r r r r r s
z
date.__repr__c C s. | j d pd}dt| t| j | j| jf S )z Return ctime() style string.r( z%s %s %2d 00:00:00 %04d) toordinal _DAYNAMES _MONTHNAMESr r r )r r r r r ctime s
z
date.ctimec C s t | || j S )zFormat using strftime().)rX rQ )r r; r r r rO s z
date.strftimec C s: t |ts tdt|j t|dkr2| j|S t| S )Nzmust be str, not %sr )rY rZ r[ r\ rd rH rO )r r; r r r
__format__
s
zdate.__format__c C s d| j | j| jf S )zReturn the date formatted according to ISO.
This is 'YYYY-MM-DD'.
References:
- http://www.w3.org/TR/NOTE-datetime
- http://www.cl.cam.ac.uk/~mgk25/iso-time.html
z%04d-%02d-%02d)r r r )r r r r isoformat s zdate.isoformatc C s | j S )z
year (1-9999))r )r r r r r " s z date.yearc C s | j S )z month (1-12))r )r r r r r ' s z
date.monthc C s | j S )z
day (1-31))r )r r r r r , s zdate.dayc C s t | j| j| jddddS )z9Return local time tuple compatible with time.localtime().r r r )r/ r r r )r r r r rQ 4 s zdate.timetuplec C s t | j| j| jS )zReturn proleptic Gregorian ordinal for the year, month and day.
January 1 of year 1 is day 1. Only the year, month and day values
contribute to the result.
)r r r r )r r r r r 9 s zdate.toordinalc C s: |dkr| j }|dkr | j}|dkr*| j}t| |||S )z;Return a new date with new values for the specified fields.N)r r r r\ )r r r r r r r rM A s z date.replacec C s t |tr| j|dkS tS )Nr )rY r r r )r r r r r r M s
z date.__eq__c C s t |tr| j|dkS tS )Nr )rY r r r )r r r r r r R s
z date.__le__c C s t |tr| j|dk S tS )Nr )rY r r r )r r r r r r W s
z date.__lt__c C s t |tr| j|dkS tS )Nr )rY r r r )r r r r r r \ s
z date.__ge__c C s t |tr| j|dkS tS )Nr )rY r r r )r r r r r r a s
z date.__gt__c C sB | j | j| j }}}|j |j|j }}}t|||f|||fS )N)r r r r )r r r r* r+ Zy2m2Zd2r r r r f s z date._cmpc C s | j dkrt| j | _ | j S )zHash.r r )r} r r )r r r r r l s
z
date.__hash__c C sF t |trB| j |j }d| k o*tkn r:tj|S tdtS )zAdd a date to a timedelta.r zresult out of range) rY rL r rK _MAXORDINALr r r r )r r or r r r t s
z date.__add__c C sD t |tr| t|j S t |tr@| j }|j }t|| S tS )z.Subtract two dates, or a date and a timedelta.)rY rL rK r r r )r r days1days2r r r r s
z date.__sub__c C s | j d d S )z:Return day of the week, where Monday == 0 ... Sunday == 6.r' r( )r )r r r r r s z date.weekdayc C s | j d pdS )z:Return day of the week, where Monday == 1 ... Sunday == 7.r( )r )r r r r
isoweekday s zdate.isoweekdayc C s | j }t|}t| j | j| j}t|| d\}}|dk r^|d8 }t|}t|| d\}}n$|dkr|t|d kr|d7 }d}||d |d fS )a Return a 3-tuple containing ISO year, week number, and weekday.
The first ISO week of the year is the (Mon-Sun) week
containing the year's first Thursday; everything else derives
from that.
The first week is 1; Monday is 1 ... Sunday is 7.
ISO calendar algorithm taken from
http://www.phys.uu.nl/~vgent/calendar/isocalendar.htm
(used with permission)
r( r r 4 )r _isoweek1mondayr r r r! )r r week1mondayr Zweekr r r r isocalendar s
zdate.isocalendarc C s& t | jd\}}t||| j| jgfS )N )r! r r r r )r yhiylor r r r s zdate._getstatec C s" |\}}| _ | _|d | | _d S )Nr )r r r )r stringr r r r r
__setstate s zdate.__setstatec C s | j | j fS )N)r r )r r r r r s zdate.__reduce__)r r r r} )NN)NNN)'rd r r r r r classmethodr r r r r rO r r r r r r r rQ r rM r r r r r r r r r r r r r r r r r r r r r sD
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r r )rK c @ s< e Zd ZdZf Zdd Zdd Zdd Zdd Zd
d Z d S )
rq z}Abstract base class for time zone info classes.
Subclasses must override the name(), utcoffset() and dst() methods.
c C s t ddS )z%datetime -> string name of time zone.z&tzinfo subclass must override tzname()N)NotImplementedError)r dtr r r rF s z
tzinfo.tznamec C s t ddS )z:datetime -> minutes east of UTC (negative for west of UTC)z)tzinfo subclass must override utcoffset()N)r )r r r r r rB s ztzinfo.utcoffsetc C s t ddS )zdatetime -> DST offset in minutes east of UTC.
Return 0 if DST not in effect. utcoffset() must include the DST
offset.
z#tzinfo subclass must override dst()N)r )r r r r r r s z
tzinfo.dstc C s t |tstd|j| k r$td|j }|dkr datetime in local time.z&fromutc() requires a datetime argumentzdt.tzinfo is not selfNz0fromutc() requires a non-None utcoffset() resultz*fromutc() requires a non-None dst() resultz;fromutc(): dt.dst gave inconsistent results; cannot convert)rY datetimer[ rq r7 rB r )r r ZdtoffZdtdstdeltar r r fromutc s"
ztzinfo.fromutcc C sf t | dd }|r| }nf }t | dd }|r4| }nt | dd pBd }|d krV| j|fS | j||fS d S )N__getinitargs__ __getstate____dict__)rI r )r Z getinitargsargsgetstatestater r r r s
ztzinfo.__reduce__N)
rd r r r r rF rB r r r r r r r rq s rq c @ s e Zd ZdZdGZdHd d d d
Zedd Zedd Zedd Z edd Z
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d d Zd d Zd d! Zd"d# ZdId%d&Zd'd( ZdJd*d+Zd,d- ZdKd/d0ZeZd1d2 Zd3d4 Zd5d6 Zd7d8 Zd9d: Z dLd
d d |B d> |B | _|| _d S )Nzbad tzinfo state argr r r r ) rY
_tzinfo_classr[ r r r r r r )r r rq rV r r r r r r r L s ztime.__setstatec C s t | j|fS )N)r r )r r r r r
__reduce_ex__Y s ztime.__reduce_ex__c C s
| j dS )Nr )r )r r r r r \ s ztime.__reduce__)r r r r r r} r )r r r r N)F)r )r0 )NNNNT)r )"rd r r r r r r rl rm rn r? rq ro r r r r r r r r r r r rO r rB rF r rM r r r r r r r r r
s> (
r c @ s e Zd ZdZejej ZdbddddZedd Z ed d
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edd Zedd ZedcddZedd ZeddddZedd Zeded d Zd d! Zd"d# Zd$d% Zd&d' Zd(d) Zd*d+ Zd,d- Zdfddd.d/Zd0d1 Z dgd2d3Z d4d5 Z dhd8d9Z d:d; Z dd? Z"d@dA Z#dBdC Z$dDdE Z%dFdG Z&dHdI Z'dJdK Z(dLdM Z)dNdO Z*didQdRZ+dSdT Z,e,Z-dUdV Z.dWdX Z/djdZd[Z0d\d] Z1d^d_ Z2d`da Z3dS )kr zdatetime(year, month, day[, hour[, minute[, second[, microsecond[,tzinfo]]]]])
The year, month and day arguments are required. tzinfo may be None, or an
instance of a tzinfo subclass. The remaining arguments may be ints.
Nr )ro c C s t |ttfrt|dkrdt|dd d@ ko t j| d d \}}}}}}t|||||| tdd S )Nr' r r )r) r r rL )ur r* r+ r, r- r. )epochr r local s z datetime._mktime..localiQ )r rL ro maxr )
r r r r ru Zu1Zt1Zu2rv Zt2r )r r _mktime s( zdatetime._mktimec C s0 | j dkr | j }|| jd S | t j S dS )z Return POSIX timestamp as floatNg .A)r r r? _EPOCHr )r rW r r r timestamp2 s
zdatetime.timestampc C sT | j }|r| |8 } | j| j| j }}}| j| j| j }}}t||||||dS )z4Return UTC time tuple compatible with time.gmtime().r )rB r r r rl rm rn r/ )r rT r r* r+ r, r- r. r r r utctimetuple: s zdatetime.utctimetuplec C s t | j| j| jS )zReturn the date part.)r r r r )r r r r r C s z
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zdatetime._local_timezonec C s |d kr| j }nt|ts$td| j}|d krF| j }|j| }n,|j| }|d krr| jd dj }|j| }||kr~| S | | j|d}|j|S )Nz)tz argument must be an instance of tzinfo)rq )r rY rq r[ rB rM r )r rr r Zmyoffsetr r r r
astimezone| s
zdatetime.astimezonec C s: | j d pd}dt| t| j | j| j| j| j| jf S )z Return ctime() style string.r( z %s %s %2d %02d:%02d:%02d %04d) r r r r r r r r r )r r r r r r s zdatetime.ctimeTr0 c C s d| j | j| j|f t| j| j| j| j| }| j }|dk r|j dk rTd}| }nd}t
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|j 7 }|S ) a( Return the time formatted according to ISO.
The full format looks like 'YYYY-MM-DD HH:MM:SS.mmmmmm'.
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giving a full format of 'YYYY-MM-DD HH:MM:SS.mmmmmm+HH:MM'.
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time, default 'T'.
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terms of the time to include.
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zdatetime.__repr__c C s | j ddS )z Convert to string, for str(). )r )r )r r r r r s zdatetime.__str__c C s ddl }|j| ||S )zKstring, format -> new datetime parsed from a string (like time.strptime()).r N) _strptimeZ_strptime_datetime)r Z date_stringr8 r r r r strptime s zdatetime.strptimec C s( | j dkrdS | j j| }td| |S )zQReturn the timezone offset in minutes east of UTC (negative west of
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zdatetime.utcoffsetc C s& | j dkrdS | j j| }t| |S )a Return the timezone name.
Note that the name is 100% informational -- there's no requirement that
it mean anything in particular. For example, "GMT", "UTC", "-500",
"-5:00", "EDT", "US/Eastern", "America/New York" are all valid replies.
N)r rF r^ )r r] r r r rF s
zdatetime.tznamec C s( | j dkrdS | j j| }td| |S )af Return 0 if DST is not in effect, or the DST offset (in minutes
eastward) if DST is in effect.
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the UTC offset returned by utcoffset() if applicable, so there's no
need to consult dst() unless you're interested in displaying the DST
info.
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z datetime.dstc C s2 t |tr | j|dddkS t |ts*tS dS d S )NT)r r F)rY r r r r )r r r r r r s
zdatetime.__eq__c C s4 t |tr| j|dkS t |ts&tS t| | d S )Nr )rY r r r r rt )r r r r r r s
zdatetime.__le__c C s4 t |tr| j|dk S t |ts&tS t| | d S )Nr )rY r r r r rt )r r r r r r s
zdatetime.__lt__c C s4 t |tr| j|dkS t |ts&tS t| | d S )Nr )rY r r r r rt )r r r r r r s
zdatetime.__ge__c C s4 t |tr| j|dkS t |ts&tS t| | d S )Nr )rY r r r r rt )r r r r r r ' s
zdatetime.__gt__Fc C s | j }|j }d }}||kr"d}nT| j }|j }|rn|| j| j dj krRdS ||j|j dj krndS ||k}|rt| j| j| j| j| j | j
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|j fS |d ks|d kr|rdS t d| | }|j
dk rdS |od pdS )NT)ro r z(cannot compare naive and aware datetimesr r r )r rB rM ro r r r r r r r r r[ rK ) r r r r r r r r Zdiffr r r r / s8
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t||||j| jdS tddS )z Add a datetime and a timedelta.)r1 r2 r3 r5 i r~ r )rq zresult out of rangeN)rY rL r r r r r r r! r3 rK r r r r r r r5 r r )r r r rl Zremrm rn r r r r T s
zdatetime.__add__c C s t |ts"t |tr | | S tS | j }|j }| j| jd | jd }|j|jd |jd }t|| || | j|j }| j |j kr|S | j
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zdatetime.__sub__c C s | j dkr| jr | jdd}n| }|j }|d krFt|j d | _ nDt| j| j| j }| j
d | j d | j }tt
||| j| | _ | j S )Nr r )ro i r~ r )r} ro rM rB r r r r r r rl rm rn rL r? )r r r rK r3 r r r r s
zdatetime.__hash__r c C s t | jd\}}t | jd\}}t |d\}}| j}| jrJ|dkrJ|d7 }t|||| j| j| j| j |||g
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|| _ d S )Nzbad tzinfo state argr r r r r r ) rY r r[ r r r r r r r r r ) r r rq r r r* r r r r r r r s zdatetime.__setstatec C s | j | j|fS )N)r r )r r r r r r s zdatetime.__reduce_ex__c C s
| j dS )Nr )r )r r r r r s zdatetime.__reduce__)NNr r r r N)N)N)T)NNNNNNNT)N)r r0 )F)r )4rd r r r r r r r r rl rm rn r? rq ro r r r r
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r c C s8 d}t | dd}|d d }|| }||kr4|d7 }|S )Nr r r' r( )r )r ZTHURSDAYZfirstdayZ firstweekdayr r r r r s r c @ s e Zd Zd Ze ZefddZed ddZdd Z d
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d dkrtd| j ||S )Nzoffset must be a timedeltazname must be a stringzYoffset must be a timedelta strictly between -timedelta(hours=24) and timedelta(hours=24).r r~ zAoffset must be a timedelta representing a whole number of minutes) rY rL r[ _Omittedr rZ
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ztimezone.__new__Nc C s t j| }||_||_|S )N)rq r r# r$ )r rT r] r r r r r( s
ztimezone._createc C s | j dkr| jfS | j| j fS )zpickle supportN)r$ r# )r r r r r s
ztimezone.__getinitargs__c C s t |tkrdS | j|jkS )NF)r\ r r# )r r r r r r s ztimezone.__eq__c C s
t | jS )N)r r# )r r r r r s ztimezone.__hash__c C sL | | j krdS | jdkr0d| jj| jj| jf S d| jj| jj| j| jf S )a Convert to formal string, for repr().
>>> tz = timezone.utc
>>> repr(tz)
'datetime.timezone.utc'
>>> tz = timezone(timedelta(hours=-5), 'EST')
>>> repr(tz)
"datetime.timezone(datetime.timedelta(-1, 68400), 'EST')"
zdatetime.timezone.utcNz %s.%s(%r)z
%s.%s(%r, %r))r r$ r r r r# )r r r r r s
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s ztimezone.utcoffsetc C s: t |ts|d kr.| jd kr(| j| jS | jS tdd S )Nz5tzname() argument must be a datetime instance or None)rY r r$ _name_from_offsetr# r[ )r r r r r rF s
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