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RCS file: /cvsroot/python/python/dist/src/Doc/lib/libdatetime.tex,v
retrieving revision 1.10
retrieving revision 1.11
diff -C2 -d -r1.10 -r1.11
*** libdatetime.tex 27 Dec 2002 21:41:32 -0000 1.10
--- libdatetime.tex 30 Dec 2002 03:06:45 -0000 1.11
***************
*** 1,2 ****
--- 1,4 ----
+ % XXX what order should the types be discussed in?
+
\section{\module{datetime} ---
Basic date and time types}
***************
*** 19,31 ****
This distinction refers to whether the object has any notion of time
zone, daylight savings time, or other kind of algorithmic or political
! time adjustment. Whether a \naive\ \class{datetime} object represents
Coordinated Universal Time (UTC), local time, or time in some other
timezone is purely up to the program, just like it's up to the program
! whether a particular number represents meters, miles, or mass. \Naive\
\class{datetime} objects are easy to understand and to work with, at
the cost of ignoring some aspects of reality.
For applications requiring more, ``aware'' \class{datetime} subclasses add an
! optional time zone information object to the basic \naive\ classes.
These \class{tzinfo} objects capture information about the offset from
UTC time, the time zone name, and whether Daylight Savings Time is in
--- 21,33 ----
This distinction refers to whether the object has any notion of time
zone, daylight savings time, or other kind of algorithmic or political
! time adjustment. Whether a {\naive} \class{datetime} object represents
Coordinated Universal Time (UTC), local time, or time in some other
timezone is purely up to the program, just like it's up to the program
! whether a particular number represents meters, miles, or mass. {\Naive}
\class{datetime} objects are easy to understand and to work with, at
the cost of ignoring some aspects of reality.
For applications requiring more, ``aware'' \class{datetime} subclasses add an
! optional time zone information object to the basic {\naive} classes.
These \class{tzinfo} objects capture information about the offset from
UTC time, the time zone name, and whether Daylight Savings Time is in
***************
*** 53,57 ****
\begin{classdesc*}{date}
! An idealized \naive\ date, assuming the current Gregorian calendar
always was, and always will be, in effect.
Attributes: \member{year}, \member{month}, and \member{day}.
--- 55,59 ----
\begin{classdesc*}{date}
! An idealized {\naive} date, assuming the current Gregorian calendar
always was, and always will be, in effect.
Attributes: \member{year}, \member{month}, and \member{day}.
***************
*** 59,63 ****
\begin{classdesc*}{time}
! An idealized \naive\ time, independent of any particular day, assuming
that every day has exactly 24*60*60 seconds (there is no notion
of "leap seconds" here).
--- 61,65 ----
\begin{classdesc*}{time}
! An idealized {\naive} time, independent of any particular day, assuming
that every day has exactly 24*60*60 seconds (there is no notion
of "leap seconds" here).
***************
*** 67,71 ****
\begin{classdesc*}{datetime}
! A combination of a \naive\ date and a \naive\ time.
Attributes: \member{year}, \member{month}, \member{day},
\member{hour}, \member{minute}, \member{second},
--- 69,73 ----
\begin{classdesc*}{datetime}
! A combination of a {\naive} date and a {\naive} time.
Attributes: \member{year}, \member{month}, \member{day},
\member{hour}, \member{minute}, \member{second},
***************
*** 102,106 ****
An object \code{D} of type \class{timetz} or \class{datetimetz} may be
! \naive\ or aware. \code{D} is aware if \code{D.tzinfo} is not
\code{None}, and \code{D.tzinfo.utcoffset(D)} does not return
\code{None}. If \code{D.tzinfo} is \code{None}, or if \code{D.tzinfo}
--- 104,108 ----
An object \code{D} of type \class{timetz} or \class{datetimetz} may be
! {\naive} or aware. \code{D} is aware if \code{D.tzinfo} is not
\code{None}, and \code{D.tzinfo.utcoffset(D)} does not return
\code{None}. If \code{D.tzinfo} is \code{None}, or if \code{D.tzinfo}
***************
*** 108,112 ****
\code{None}, \code{D} is \naive.
! The distinction between \naive\ and aware doesn't apply to
\code{timedelta} objects.
--- 110,114 ----
\code{None}, \code{D} is \naive.
! The distinction between {\naive} and aware doesn't apply to
\code{timedelta} objects.
***************
*** 129,137 ****
between two dates or times.
! Constructor:
!
! timedelta(days=0, seconds=0, microseconds=0,
! \# The following should only be used as keyword args:
! milliseconds=0, minutes=0, hours=0, weeks=0)
All arguments are optional. Arguments may be ints, longs, or floats,
--- 131,136 ----
between two dates or times.
! \begin{funcdesc}{timedelta}{days=0, seconds=0, microseconds=0,
! milliseconds=0, minutes=0, hours=0, weeks=0}
All arguments are optional. Arguments may be ints, longs, or floats,
***************
*** 141,145 ****
are converted to those units:
! A millisecond is converted 1000 microseconds.
A minute is converted to 60 seconds.
An hour is converted to 3600 seconds.
--- 140,144 ----
are converted to those units:
! A millisecond is converted to 1000 microseconds.
A minute is converted to 60 seconds.
An hour is converted to 3600 seconds.
***************
*** 171,197 ****
\end{verbatim}
! Class attributes:
! .min
! The most negative timedelta object, timedelta(-999999999).
! .max
The most positive timedelta object,
timedelta(days=999999999, hours=23, minutes=59, seconds=59,
microseconds=999999)
! .resolution
The smallest possible difference between non-equal timedelta
objects, \code{timedelta(microseconds=1)}.
! Note that, because of normalization, timedelta.max > -timedelta.min.
! -timedelta.max is not representable as a timedelta object.
Instance attributes (read-only):
! .days between -999999999 and 999999999 inclusive
! .seconds between 0 and 86399 inclusive
! .microseconds between 0 and 999999 inclusive
Supported operations:
--- 170,206 ----
\end{verbatim}
+ \end{funcdesc}
! Class attributes are:
! \begin{memberdesc}{min}
! The most negative timedelta object, \code{timedelta(-999999999)}.
! \end{memberdesc}
! \begin{memberdesc}{max}
The most positive timedelta object,
timedelta(days=999999999, hours=23, minutes=59, seconds=59,
microseconds=999999)
+ \end{memberdesc}
! \begin{memberdesc}{resolution}
The smallest possible difference between non-equal timedelta
objects, \code{timedelta(microseconds=1)}.
+ \end{memberdesc}
! Note that, because of normalization, timedelta.max > -timedelta.min.
! -timedelta.max is not representable as a timedelta object.
Instance attributes (read-only):
! \begin{memberdesc}{days}
! Between -999999999 and 999999999 inclusive.
! \end{memberdesc}
! \begin{memberdesc}{seconds}
! Between 0 and 86399 inclusive.
! \end{memberdesc}
! \begin{memberdesc}{microseconds}
! Between 0 and 999999 inclusive.
! \end{memberdesc}
Supported operations:
***************
*** 261,265 ****
\subsection{\class{date} \label{datetime-date}}
! A date object represents a date (year, month and day) in an idealized
calendar, the current Gregorian calendar indefinitely extended in both
directions. January 1 of year 1 is called day number 1, January 2 of year
--- 270,274 ----
\subsection{\class{date} \label{datetime-date}}
! A \class{date} object represents a date (year, month and day) in an idealized
calendar, the current Gregorian calendar indefinitely extended in both
directions. January 1 of year 1 is called day number 1, January 2 of year
***************
*** 270,325 ****
proleptic Gregorian ordinals and many other calendar systems.
! Constructor:
!
! date(year, month, day)
All arguments are required. Arguments may be ints or longs, in the
following ranges:
! MINYEAR <= year <= MAXYEAR
! 1 <= month <= 12
! 1 <= day <= number of days in the given month and year
! If an argument outside those ranges is given,
! \exception{ValueError} is raised.
! Other constructors (class methods):
! - today()
Return the current local date. This is equivalent to
! date.fromtimestamp(time.time()).
! - fromtimestamp(timestamp)
Return the local date corresponding to the POSIX timestamp, such
as is returned by \function{time.time()}. This may raise
\exception{ValueError}, if the timestamp is out of the range of
values supported by the platform C \cfunction{localtime()}
! function. It's common for this to be restricted to years in 1970
through 2038.
! - fromordinal(ordinal)
Return the date corresponding to the proleptic Gregorian ordinal,
where January 1 of year 1 has ordinal 1. \exception{ValueError}
! is raised unless 1 <= ordinal <= date.max.toordinal(). For any
! date d, date.fromordinal(d.toordinal()) == d.
Class attributes:
! .min
The earliest representable date, \code{date(MINYEAR, 1, 1)}.
! .max
The latest representable date, \code{date(MAXYEAR, 12, 31)}.
! .resolution
The smallest possible difference between non-equal date
objects, \code{timedelta(days=1)}.
Instance attributes (read-only):
! .year between \constant{MINYEAR} and \constant{MAXYEAR} inclusive
! .month between 1 and 12 inclusive
! .day between 1 and the number of days in the given month
! of the given year
Supported operations:
--- 279,349 ----
proleptic Gregorian ordinals and many other calendar systems.
! \begin{funcdesc}{date}{year, month, day}
All arguments are required. Arguments may be ints or longs, in the
following ranges:
! \begin{itemize}
! \item MINYEAR <= \var{year} <= MAXYEAR
! \item 1 <= \var{month} <= 12
! \item 1 <= \var{day} <= number of days in the given month and year
! \end{itemize}
! If an argument outside those ranges is given, \exception{ValueError}
! is raised.
! \end{funcdesc}
! Other constructors, all class methods:
! \begin{methoddesc}{today}{}
Return the current local date. This is equivalent to
! \code{date.fromtimestamp(time.time())}.
! \end{methoddesc}
! \begin{methoddesc}{fromtimestamp}{timestamp}
Return the local date corresponding to the POSIX timestamp, such
as is returned by \function{time.time()}. This may raise
\exception{ValueError}, if the timestamp is out of the range of
values supported by the platform C \cfunction{localtime()}
! function. It's common for this to be restricted to years from 1970
through 2038.
+ \end{methoddesc}
! \begin{methoddesc}{fromordinal}{ordinal}
Return the date corresponding to the proleptic Gregorian ordinal,
where January 1 of year 1 has ordinal 1. \exception{ValueError}
! is raised unless 1 <= \var{ordinal} <= \code{date.max.toordinal()}. For any
! date \var{d}, \code{date.fromordinal(\var{d}.toordinal()) == \var{d}}.
! \end{methoddesc}
Class attributes:
! \begin{memberdesc}{min}
The earliest representable date, \code{date(MINYEAR, 1, 1)}.
+ \end{memberdesc}
! \begin{memberdesc}{max}
The latest representable date, \code{date(MAXYEAR, 12, 31)}.
+ \end{memberdesc}
! \begin{memberdesc}{resolution}
The smallest possible difference between non-equal date
objects, \code{timedelta(days=1)}.
+ \end{memberdesc}
Instance attributes (read-only):
! \begin{memberdesc}{year}
! Between \constant{MINYEAR} and \constant{MAXYEAR} inclusive
! \end{memberdesc}
!
! \begin{memberdesc}{month}
! Between 1 and 12 inclusive.
! \end{memberdesc}
!
! \begin{memberdesc}{day}
! Between 1 and the number of days in the given month
! of the given year.
! \end{memberdesc}
Supported operations:
***************
*** 361,376 ****
\item
! in Boolean contexts, all date objects are considered to be true
\end{itemize}
Instance methods:
! - replace(year=, month=, day=)
Return a date with the same value, except for those fields given
new values by whichever keyword arguments are specified. For
example, if \code{d == date(2002, 12, 31)}, then
\code{d.replace(day=26) == date(2000, 12, 26)}.
! - timetuple()
Return a 9-element tuple of the form returned by
\function{time.localtime()}. The hours, minutes and seconds are
--- 385,401 ----
\item
! in Boolean contexts, all \class{date} objects are considered to be true
\end{itemize}
Instance methods:
! \begin{methoddesc}{replace}{year, month, day}
Return a date with the same value, except for those fields given
new values by whichever keyword arguments are specified. For
example, if \code{d == date(2002, 12, 31)}, then
\code{d.replace(day=26) == date(2000, 12, 26)}.
+ \end{methoddesc}
! \begin{methoddesc}{timetuple}{}
Return a 9-element tuple of the form returned by
\function{time.localtime()}. The hours, minutes and seconds are
***************
*** 382,404 ****
d.toordinal() - date(d.year, 1, 1).toordinal() + 1, \# day of year
-1)
!
! - toordinal()
Return the proleptic Gregorian ordinal of the date, where January 1
! of year 1 has ordinal 1. For any date object \var{d},
\code{date.fromordinal(\var{d}.toordinal()) == \var{d}}.
!
! - weekday()
Return the day of the week as an integer, where Monday is 0 and
Sunday is 6. For example, date(2002, 12, 4).weekday() == 2, a
Wednesday.
See also \method{isoweekday()}.
!
! - isoweekday()
Return the day of the week as an integer, where Monday is 1 and
Sunday is 7. For example, date(2002, 12, 4).isoweekday() == 3, a
Wednesday.
See also \method{weekday()}, \method{isocalendar()}.
!
! - isocalendar()
Return a 3-tuple, (ISO year, ISO week number, ISO weekday).
--- 407,429 ----
d.toordinal() - date(d.year, 1, 1).toordinal() + 1, \# day of year
-1)
! \end{methoddesc}
! \begin{methoddesc}{toordinal}{}
Return the proleptic Gregorian ordinal of the date, where January 1
! of year 1 has ordinal 1. For any \class{date} object \var{d},
\code{date.fromordinal(\var{d}.toordinal()) == \var{d}}.
! \end{methoddesc}
! \begin{methoddesc}{weekday}{}
Return the day of the week as an integer, where Monday is 0 and
Sunday is 6. For example, date(2002, 12, 4).weekday() == 2, a
Wednesday.
See also \method{isoweekday()}.
! \end{methoddesc}
! \begin{methoddesc}{isoweekday}{}
Return the day of the week as an integer, where Monday is 1 and
Sunday is 7. For example, date(2002, 12, 4).isoweekday() == 3, a
Wednesday.
See also \method{weekday()}, \method{isocalendar()}.
! \end{methoddesc}
! \begin{methoddesc}{isocalendar}{}
Return a 3-tuple, (ISO year, ISO week number, ISO weekday).
***************
*** 419,433 ****
date(2003, 12, 29).isocalendar() == (2004, 1, 1)
date(2004, 1, 4).isocalendar() == (2004, 1, 7)
!
! - isoformat()
Return a string representing the date in ISO 8601 format,
'YYYY-MM-DD'. For example,
date(2002, 12, 4).isoformat() == '2002-12-04'.
!
! - __str__()
For a date \var{d}, \code{str(\var{d})} is equivalent to
\code{\var{d}.isoformat()}.
!
! - ctime()
Return a string representing the date, for example
date(2002, 12, 4).ctime() == 'Wed Dec 4 00:00:00 2002'.
--- 444,458 ----
date(2003, 12, 29).isocalendar() == (2004, 1, 1)
date(2004, 1, 4).isocalendar() == (2004, 1, 7)
! \end{methoddesc}
! \begin{methoddesc}{isoformat}{}
Return a string representing the date in ISO 8601 format,
'YYYY-MM-DD'. For example,
date(2002, 12, 4).isoformat() == '2002-12-04'.
! \end{methoddesc}
! \begin{methoddesc}{__str__}{}
For a date \var{d}, \code{str(\var{d})} is equivalent to
\code{\var{d}.isoformat()}.
! \end{methoddesc}
! \begin{methoddesc}{ctime}{}
Return a string representing the date, for example
date(2002, 12, 4).ctime() == 'Wed Dec 4 00:00:00 2002'.
***************
*** 436,445 ****
(which \function{time.ctime()} invokes, but which
\method{date.ctime()} does not invoke) conforms to the C standard.
!
! - strftime(format)
Return a string representing the date, controlled by an explicit
format string. Format codes referring to hours, minutes or seconds
will see 0 values.
See the section on \method{strftime()} behavior.
--- 461,471 ----
(which \function{time.ctime()} invokes, but which
\method{date.ctime()} does not invoke) conforms to the C standard.
! \end{methoddesc}
! \begin{methoddesc}{strftime}{format}
Return a string representing the date, controlled by an explicit
format string. Format codes referring to hours, minutes or seconds
will see 0 values.
See the section on \method{strftime()} behavior.
+ \end{methoddesc}
***************
*** 447,482 ****
A \class{datetime} object is a single object containing all the
! information from a date object and a time object. Like a date object,
! \class{datetime} assumes the current Gregorian calendar extended in
! both directions; like a time object, \class{datetime} assumes there
! are exactly 3600*24 seconds in every day.
!
! Constructor:
!
! datetime(year, month, day,
! hour=0, minute=0, second=0, microsecond=0)
! The year, month and day arguments are required. Arguments may be ints
! or longs, in the following ranges:
! MINYEAR <= year <= MAXYEAR
! 1 <= month <= 12
! 1 <= day <= number of days in the given month and year
! 0 <= hour < 24
! 0 <= minute < 60
! 0 <= second < 60
! 0 <= microsecond < 1000000
! If an argument outside those ranges is given,
! \exception{ValueError} is raised.
! Other constructors (class methods):
! - today()
Return the current local datetime. This is equivalent to
\code{datetime.fromtimestamp(time.time())}.
See also \method{now()}, \method{fromtimestamp()}.
! - now()
Return the current local datetime. This is like \method{today()},
but, if possible, supplies more precision than can be gotten from
--- 473,510 ----
A \class{datetime} object is a single object containing all the
! information from a \class{date} object and a time object. Like a
! \class{date} object, \class{datetime} assumes the current Gregorian
! calendar extended in both directions; like a time object,
! \class{datetime} assumes there are exactly 3600*24 seconds in every
! day.
! \begin{funcdesc}datetime{year, month, day,
! hour=0, minute=0, second=0, microsecond=0}
! The year, month and day arguments are required. Arguments may be ints
! or longs, in the following ranges:
! \begin{itemize}
! \item \member{MINYEAR} <= \var{year} <= \member{MAXYEAR}
! \item 1 <= \var{month} <= 12
! \item 1 <= \var{day} <= number of days in the given month and year
! \item 0 <= \var{hour} < 24
! \item 0 <= \var{minute} < 60
! \item 0 <= \var{second} < 60
! \item 0 <= \var{microsecond} < 1000000
! \end{itemize}
! If an argument outside those ranges is given,
! \exception{ValueError} is raised.
! \end{funcdesc}
! Other constructors, all class methods:
! \begin{methoddesc}{today}{}
Return the current local datetime. This is equivalent to
\code{datetime.fromtimestamp(time.time())}.
See also \method{now()}, \method{fromtimestamp()}.
+ \end{methoddesc}
! \begin{methoddesc}{now}{}
Return the current local datetime. This is like \method{today()},
but, if possible, supplies more precision than can be gotten from
***************
*** 485,495 ****
\cfunction{gettimeofday()} function).
See also \method{today()}, \method{utcnow()}.
! - utcnow()
Return the current UTC datetime. This is like \method{now()}, but
returns the current UTC date and time.
See also \method{now()}.
! - fromtimestamp(timestamp)
Return the local \class{datetime} corresponding to the \POSIX{}
timestamp, such as is returned by \function{time.time()}. This
--- 513,525 ----
\cfunction{gettimeofday()} function).
See also \method{today()}, \method{utcnow()}.
+ \end{methoddesc}
! \begin{methoddesc}{utcnow}{}
Return the current UTC datetime. This is like \method{now()}, but
returns the current UTC date and time.
See also \method{now()}.
+ \end{methoddesc}
! \begin{methoddesc}{fromtimestamp}{timestamp}
Return the local \class{datetime} corresponding to the \POSIX{}
timestamp, such as is returned by \function{time.time()}. This
***************
*** 499,504 ****
restricted to years in 1970 through 2038.
See also \method{utcfromtimestamp()}.
! - utcfromtimestamp(timestamp)
Return the UTC \class{datetime} corresponding to the \POSIX{}
timestamp. This may raise \exception{ValueError}, if the
--- 529,535 ----
restricted to years in 1970 through 2038.
See also \method{utcfromtimestamp()}.
+ \end{methoddesc}
! \begin{methoddesc}{utcfromtimestamp}{timestamp}
Return the UTC \class{datetime} corresponding to the \POSIX{}
timestamp. This may raise \exception{ValueError}, if the
***************
*** 507,512 ****
restricted to years in 1970 through 2038.
See also \method{fromtimestamp()}.
! - fromordinal(ordinal)
Return the \class{datetime} corresponding to the proleptic
Gregorian ordinal, where January 1 of year 1 has ordinal 1.
--- 538,544 ----
restricted to years in 1970 through 2038.
See also \method{fromtimestamp()}.
+ \end{methoddesc}
! \begin{methoddesc}{fromordinal}{ordinal}
Return the \class{datetime} corresponding to the proleptic
Gregorian ordinal, where January 1 of year 1 has ordinal 1.
***************
*** 514,521 ****
datetime.max.toordinal(). The hour, minute, second and
microsecond of the result are all 0.
! - combine(date, time)
Return a new \class{datetime} object whose date components are
! equal to the given date object's, and whose time components are
equal to the given time object's. For any \class{datetime} object
d, d == datetime.combine(d.date(), d.time()).
--- 546,554 ----
datetime.max.toordinal(). The hour, minute, second and
microsecond of the result are all 0.
+ \end{methoddesc}
! \begin{methoddesc}{combine}{date, time}
Return a new \class{datetime} object whose date components are
! equal to the given \class{date} object's, and whose time components are
equal to the given time object's. For any \class{datetime} object
d, d == datetime.combine(d.date(), d.time()).
***************
*** 524,527 ****
--- 557,561 ----
object, its \member{tzinfo} component is also ignored. If time is
a \class{timetz} object, its \member{tzinfo} component is ignored.
+ \end{methoddesc}
Class attributes:
***************
*** 593,597 ****
- date()
! Return date object with same year, month and day.
- time()
--- 627,631 ----
- date()
! Return \class{date} object with same year, month and day.
- time()
***************
*** 938,942 ****
A \class{datetimetz} object is a single object containing all the information
! from a date object and a \class{timetz} object.
Constructor:
--- 972,976 ----
A \class{datetimetz} object is a single object containing all the information
! from a \class{date} object and a \class{timetz} object.
Constructor:
***************
*** 1029,1035 ****
\item
aware_datetimetz1 - aware_datetimetz2 -> timedelta
! \naive\_datetimetz1 - \naive\_datetimetz2 -> timedelta
! \naive\_datetimetz1 - datetime2 -> timedelta
! datetime1 - \naive\_datetimetz2 -> timedelta
Subtraction of a \class{datetime} or \class{datetimetz}, from a
--- 1063,1069 ----
\item
aware_datetimetz1 - aware_datetimetz2 -> timedelta
! {\naive}_datetimetz1 - {\naive}_datetimetz2 -> timedelta
! {\naive}_datetimetz1 - datetime2 -> timedelta
! datetime1 - {\naive}_datetimetz2 -> timedelta
Subtraction of a \class{datetime} or \class{datetimetz}, from a
***************
*** 1099,1103 ****
must be \code{None}, or an instance of a \class{tzinfo} subclass. If
\var{tz} is \code{None}, self is naive, or
! \code(tz.utcoffset(self)} returns \code{None},
\code{self.astimezone(tz)} is equivalent to
\code{self.replace(tzinfo=tz)}: a new timezone object is attached
--- 1133,1137 ----
must be \code{None}, or an instance of a \class{tzinfo} subclass. If
\var{tz} is \code{None}, self is naive, or
! \code{tz.utcoffset(self)} returns \code{None},
\code{self.astimezone(tz)} is equivalent to
\code{self.replace(tzinfo=tz)}: a new timezone object is attached
***************
*** 1184,1205 ****
method, to create a string representing the time under the control of
an explicit format string. Broadly speaking,
! \begin{verbatim}
! d.strftime(fmt)
! \end{verbatim}
acts like the \refmodule{time} module's
! \begin{verbatim}
! time.strftime(fmt, d.timetuple())
! \end{verbatim}
although not all objects support a \method{timetuple()} method.
! For \class{time} and \class{timetz} objects, format codes for year,
! month, and day should not be used, as time objects have no such values.
! \code{1900} is used for the year, and \code{0} for the month and day.
! For \class{date} objects, format codes for hours, minutes, and seconds
! should not be used, as date objects have no such values. \code{0} is
! used instead.
! For a \naive\ object, the \code{\%z} and \code{\%Z} format codes are
replaced by empty strings.
--- 1218,1236 ----
method, to create a string representing the time under the control of
an explicit format string. Broadly speaking,
! \code{d.strftime(fmt)}
acts like the \refmodule{time} module's
! \code{time.strftime(fmt, d.timetuple())}
although not all objects support a \method{timetuple()} method.
! For \class{time} and \class{timetz} objects, the format codes for
! year, month, and day should not be used, as time objects have no such
! values. If they're used anyway, \code{1900} is substituted for the
! year, and \code{0} for the month and day.
! For \class{date} objects, the format codes for hours, minutes, and
! seconds should not be used, as \class{date} objects have no such
! values. If they're used anyway, \code{0} is substituted for them.
! For a {\naive} object, the \code{\%z} and \code{\%Z} format codes are
replaced by empty strings.
***************
*** 1212,1216 ****
number of UTC offset hours, and MM is a 2-digit string giving the
number of UTC offset minutes. For example, if
! \method{utcoffset()} returns \code{timedelta(hours=-3, minutes=-30}},
\code{\%z} is replaced with the string \code{'-0330'}.
--- 1243,1247 ----
number of UTC offset hours, and MM is a 2-digit string giving the
number of UTC offset minutes. For example, if
! \method{utcoffset()} returns \code{timedelta(hours=-3, minutes=-30)},
\code{\%z} is replaced with the string \code{'-0330'}.
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