diff options
Diffstat (limited to 'Lib/datetime.py')
| -rw-r--r-- | Lib/datetime.py | 363 |
1 files changed, 177 insertions, 186 deletions
diff --git a/Lib/datetime.py b/Lib/datetime.py index 34e5d387cf..db13b12ef3 100644 --- a/Lib/datetime.py +++ b/Lib/datetime.py @@ -12,7 +12,7 @@ def _cmp(x, y): MINYEAR = 1 MAXYEAR = 9999 -_MAXORDINAL = 3652059 # date.max.toordinal() +_MAXORDINAL = 3652059 # date.max.toordinal() # Utility functions, adapted from Python's Demo/classes/Dates.py, which # also assumes the current Gregorian calendar indefinitely extended in @@ -26,7 +26,7 @@ _MAXORDINAL = 3652059 # date.max.toordinal() # -1 is a placeholder for indexing purposes. _DAYS_IN_MONTH = [-1, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31] -_DAYS_BEFORE_MONTH = [-1] # -1 is a placeholder for indexing purposes. +_DAYS_BEFORE_MONTH = [-1] # -1 is a placeholder for indexing purposes. dbm = 0 for dim in _DAYS_IN_MONTH[1:]: _DAYS_BEFORE_MONTH.append(dbm) @@ -162,9 +162,9 @@ def _format_time(hh, mm, ss, us): # Correctly substitute for %z and %Z escapes in strftime formats. def _wrap_strftime(object, format, timetuple): # Don't call utcoffset() or tzname() unless actually needed. - freplace = None # the string to use for %f - zreplace = None # the string to use for %z - Zreplace = None # the string to use for %Z + freplace = None # the string to use for %f + zreplace = None # the string to use for %z + Zreplace = None # the string to use for %Z # Scan format for %z and %Z escapes, replacing as needed. newformat = [] @@ -217,11 +217,6 @@ def _wrap_strftime(object, format, timetuple): newformat = "".join(newformat) return _time.strftime(newformat, timetuple) -def _call_tzinfo_method(tzinfo, methname, tzinfoarg): - if tzinfo is None: - return None - return getattr(tzinfo, methname)(tzinfoarg) - # Just raise TypeError if the arg isn't None or a string. def _check_tzname(name): if name is not None and not isinstance(name, str): @@ -245,13 +240,31 @@ def _check_utc_offset(name, offset): raise ValueError("tzinfo.%s() must return a whole number " "of minutes, got %s" % (name, offset)) if not -timedelta(1) < offset < timedelta(1): - raise ValueError("%s()=%s, must be must be strictly between" - " -timedelta(hours=24) and timedelta(hours=24)" - % (name, offset)) + raise ValueError("%s()=%s, must be must be strictly between " + "-timedelta(hours=24) and timedelta(hours=24)" % + (name, offset)) + +def _check_int_field(value): + if isinstance(value, int): + return value + if not isinstance(value, float): + try: + value = value.__int__() + except AttributeError: + pass + else: + if isinstance(value, int): + return value + raise TypeError('__int__ returned non-int (type %s)' % + type(value).__name__) + raise TypeError('an integer is required (got type %s)' % + type(value).__name__) + raise TypeError('integer argument expected, got float') def _check_date_fields(year, month, day): - if not isinstance(year, int): - raise TypeError('int expected') + year = _check_int_field(year) + month = _check_int_field(month) + day = _check_int_field(day) if not MINYEAR <= year <= MAXYEAR: raise ValueError('year must be in %d..%d' % (MINYEAR, MAXYEAR), year) if not 1 <= month <= 12: @@ -259,10 +272,13 @@ def _check_date_fields(year, month, day): dim = _days_in_month(year, month) if not 1 <= day <= dim: raise ValueError('day must be in 1..%d' % dim, day) + return year, month, day def _check_time_fields(hour, minute, second, microsecond): - if not isinstance(hour, int): - raise TypeError('int expected') + hour = _check_int_field(hour) + minute = _check_int_field(minute) + second = _check_int_field(second) + microsecond = _check_int_field(microsecond) if not 0 <= hour <= 23: raise ValueError('hour must be in 0..23', hour) if not 0 <= minute <= 59: @@ -271,6 +287,7 @@ def _check_time_fields(hour, minute, second, microsecond): raise ValueError('second must be in 0..59', second) if not 0 <= microsecond <= 999999: raise ValueError('microsecond must be in 0..999999', microsecond) + return hour, minute, second, microsecond def _check_tzinfo_arg(tz): if tz is not None and not isinstance(tz, tzinfo): @@ -316,7 +333,7 @@ class timedelta: Representation: (days, seconds, microseconds). Why? Because I felt like it. """ - __slots__ = '_days', '_seconds', '_microseconds' + __slots__ = '_days', '_seconds', '_microseconds', '_hashcode' def __new__(cls, days=0, seconds=0, microseconds=0, milliseconds=0, minutes=0, hours=0, weeks=0): @@ -382,38 +399,26 @@ class timedelta: # secondsfrac isn't referenced again if isinstance(microseconds, float): - microseconds += usdouble - microseconds = round(microseconds, 0) - seconds, microseconds = divmod(microseconds, 1e6) - assert microseconds == int(microseconds) - assert seconds == int(seconds) - days, seconds = divmod(seconds, 24.*3600.) - assert days == int(days) - assert seconds == int(seconds) - d += int(days) - s += int(seconds) # can't overflow - assert isinstance(s, int) - assert abs(s) <= 3 * 24 * 3600 + microseconds = round(microseconds + usdouble) + seconds, microseconds = divmod(microseconds, 1000000) + days, seconds = divmod(seconds, 24*3600) + d += days + s += seconds else: + microseconds = int(microseconds) seconds, microseconds = divmod(microseconds, 1000000) days, seconds = divmod(seconds, 24*3600) d += days - s += int(seconds) # can't overflow - assert isinstance(s, int) - assert abs(s) <= 3 * 24 * 3600 - microseconds = float(microseconds) - microseconds += usdouble - microseconds = round(microseconds, 0) + s += seconds + microseconds = round(microseconds + usdouble) + assert isinstance(s, int) + assert isinstance(microseconds, int) assert abs(s) <= 3 * 24 * 3600 assert abs(microseconds) < 3.1e6 # Just a little bit of carrying possible for microseconds and seconds. - assert isinstance(microseconds, float) - assert int(microseconds) == microseconds - us = int(microseconds) - seconds, us = divmod(us, 1000000) - s += seconds # cant't overflow - assert isinstance(s, int) + seconds, us = divmod(microseconds, 1000000) + s += seconds days, s = divmod(s, 24*3600) d += days @@ -421,27 +426,31 @@ class timedelta: assert isinstance(s, int) and 0 <= s < 24*3600 assert isinstance(us, int) and 0 <= us < 1000000 - self = object.__new__(cls) + if abs(d) > 999999999: + raise OverflowError("timedelta # of days is too large: %d" % d) + self = object.__new__(cls) self._days = d self._seconds = s self._microseconds = us - if abs(d) > 999999999: - raise OverflowError("timedelta # of days is too large: %d" % d) - + self._hashcode = -1 return self def __repr__(self): if self._microseconds: - return "%s(%d, %d, %d)" % ('datetime.' + self.__class__.__name__, - self._days, - self._seconds, - self._microseconds) + return "%s.%s(%d, %d, %d)" % (self.__class__.__module__, + self.__class__.__qualname__, + self._days, + self._seconds, + self._microseconds) if self._seconds: - return "%s(%d, %d)" % ('datetime.' + self.__class__.__name__, - self._days, - self._seconds) - return "%s(%d)" % ('datetime.' + self.__class__.__name__, self._days) + return "%s.%s(%d, %d)" % (self.__class__.__module__, + self.__class__.__qualname__, + self._days, + self._seconds) + return "%s.%s(%d)" % (self.__class__.__module__, + self.__class__.__qualname__, + self._days) def __str__(self): mm, ss = divmod(self._seconds, 60) @@ -457,7 +466,7 @@ class timedelta: def total_seconds(self): """Total seconds in the duration.""" - return ((self.days * 86400 + self.seconds)*10**6 + + return ((self.days * 86400 + self.seconds) * 10**6 + self.microseconds) / 10**6 # Read-only field accessors @@ -578,12 +587,6 @@ class timedelta: else: return False - def __ne__(self, other): - if isinstance(other, timedelta): - return self._cmp(other) != 0 - else: - return True - def __le__(self, other): if isinstance(other, timedelta): return self._cmp(other) <= 0 @@ -613,7 +616,9 @@ class timedelta: return _cmp(self._getstate(), other._getstate()) def __hash__(self): - return hash(self._getstate()) + if self._hashcode == -1: + self._hashcode = hash(self._getstate()) + return self._hashcode def __bool__(self): return (self._days != 0 or @@ -661,7 +666,7 @@ class date: Properties (readonly): year, month, day """ - __slots__ = '_year', '_month', '_day' + __slots__ = '_year', '_month', '_day', '_hashcode' def __new__(cls, year, month=None, day=None): """Constructor. @@ -670,17 +675,19 @@ class date: year, month, day (required, base 1) """ - if (isinstance(year, bytes) and len(year) == 4 and - 1 <= year[2] <= 12 and month is None): # Month is sane + if month is None and isinstance(year, bytes) and len(year) == 4 and \ + 1 <= year[2] <= 12: # Pickle support self = object.__new__(cls) self.__setstate(year) + self._hashcode = -1 return self - _check_date_fields(year, month, day) + year, month, day = _check_date_fields(year, month, day) self = object.__new__(cls) self._year = year self._month = month self._day = day + self._hashcode = -1 return self # Additional constructors @@ -720,10 +727,11 @@ class date: >>> repr(dt) 'datetime.datetime(2010, 1, 1, 0, 0, tzinfo=datetime.timezone.utc)' """ - return "%s(%d, %d, %d)" % ('datetime.' + self.__class__.__name__, - self._year, - self._month, - self._day) + return "%s.%s(%d, %d, %d)" % (self.__class__.__module__, + self.__class__.__qualname__, + self._year, + self._month, + self._day) # XXX These shouldn't depend on time.localtime(), because that # clips the usable dates to [1970 .. 2038). At least ctime() is # easily done without using strftime() -- that's better too because @@ -743,6 +751,8 @@ class date: return _wrap_strftime(self, fmt, self.timetuple()) def __format__(self, fmt): + if not isinstance(fmt, str): + raise TypeError("must be str, not %s" % type(fmt).__name__) if len(fmt) != 0: return self.strftime(fmt) return str(self) @@ -800,7 +810,6 @@ class date: month = self._month if day is None: day = self._day - _check_date_fields(year, month, day) return date(year, month, day) # Comparisons of date objects with other. @@ -810,11 +819,6 @@ class date: return self._cmp(other) == 0 return NotImplemented - def __ne__(self, other): - if isinstance(other, date): - return self._cmp(other) != 0 - return NotImplemented - def __le__(self, other): if isinstance(other, date): return self._cmp(other) <= 0 @@ -843,7 +847,9 @@ class date: def __hash__(self): "Hash." - return hash(self._getstate()) + if self._hashcode == -1: + self._hashcode = hash(self._getstate()) + return self._hashcode # Computations @@ -913,8 +919,6 @@ class date: return bytes([yhi, ylo, self._month, self._day]), def __setstate(self, string): - if len(string) != 4 or not (1 <= string[2] <= 12): - raise TypeError("not enough arguments") yhi, ylo, self._month, self._day = string self._year = yhi * 256 + ylo @@ -933,6 +937,7 @@ class tzinfo: Subclasses must override the name(), utcoffset() and dst() methods. """ __slots__ = () + def tzname(self, dt): "datetime -> string name of time zone." raise NotImplementedError("tzinfo subclass must override tzname()") @@ -1019,6 +1024,7 @@ class time: Properties (readonly): hour, minute, second, microsecond, tzinfo """ + __slots__ = '_hour', '_minute', '_second', '_microsecond', '_tzinfo', '_hashcode' def __new__(cls, hour=0, minute=0, second=0, microsecond=0, tzinfo=None): """Constructor. @@ -1029,18 +1035,22 @@ class time: second, microsecond (default to zero) tzinfo (default to None) """ - self = object.__new__(cls) - if isinstance(hour, bytes) and len(hour) == 6: + if isinstance(hour, bytes) and len(hour) == 6 and hour[0] < 24: # Pickle support + self = object.__new__(cls) self.__setstate(hour, minute or None) + self._hashcode = -1 return self + hour, minute, second, microsecond = _check_time_fields( + hour, minute, second, microsecond) _check_tzinfo_arg(tzinfo) - _check_time_fields(hour, minute, second, microsecond) + self = object.__new__(cls) self._hour = hour self._minute = minute self._second = second self._microsecond = microsecond self._tzinfo = tzinfo + self._hashcode = -1 return self # Read-only field accessors @@ -1079,12 +1089,6 @@ class time: else: return False - def __ne__(self, other): - if isinstance(other, time): - return self._cmp(other, allow_mixed=True) != 0 - else: - return True - def __le__(self, other): if isinstance(other, time): return self._cmp(other) <= 0 @@ -1125,8 +1129,8 @@ class time: if base_compare: return _cmp((self._hour, self._minute, self._second, self._microsecond), - (other._hour, other._minute, other._second, - other._microsecond)) + (other._hour, other._minute, other._second, + other._microsecond)) if myoff is None or otoff is None: if allow_mixed: return 2 # arbitrary non-zero value @@ -1139,16 +1143,20 @@ class time: def __hash__(self): """Hash.""" - tzoff = self.utcoffset() - if not tzoff: # zero or None - return hash(self._getstate()[0]) - h, m = divmod(timedelta(hours=self.hour, minutes=self.minute) - tzoff, - timedelta(hours=1)) - assert not m % timedelta(minutes=1), "whole minute" - m //= timedelta(minutes=1) - if 0 <= h < 24: - return hash(time(h, m, self.second, self.microsecond)) - return hash((h, m, self.second, self.microsecond)) + if self._hashcode == -1: + tzoff = self.utcoffset() + if not tzoff: # zero or None + self._hashcode = hash(self._getstate()[0]) + else: + h, m = divmod(timedelta(hours=self.hour, minutes=self.minute) - tzoff, + timedelta(hours=1)) + assert not m % timedelta(minutes=1), "whole minute" + m //= timedelta(minutes=1) + if 0 <= h < 24: + self._hashcode = hash(time(h, m, self.second, self.microsecond)) + else: + self._hashcode = hash((h, m, self.second, self.microsecond)) + return self._hashcode # Conversion to string @@ -1176,8 +1184,9 @@ class time: s = ", %d" % self._second else: s = "" - s= "%s(%d, %d%s)" % ('datetime.' + self.__class__.__name__, - self._hour, self._minute, s) + s= "%s.%s(%d, %d%s)" % (self.__class__.__module__, + self.__class__.__qualname__, + self._hour, self._minute, s) if self._tzinfo is not None: assert s[-1:] == ")" s = s[:-1] + ", tzinfo=%r" % self._tzinfo + ")" @@ -1210,6 +1219,8 @@ class time: return _wrap_strftime(self, fmt, timetuple) def __format__(self, fmt): + if not isinstance(fmt, str): + raise TypeError("must be str, not %s" % type(fmt).__name__) if len(fmt) != 0: return self.strftime(fmt) return str(self) @@ -1266,16 +1277,8 @@ class time: microsecond = self.microsecond if tzinfo is True: tzinfo = self.tzinfo - _check_time_fields(hour, minute, second, microsecond) - _check_tzinfo_arg(tzinfo) return time(hour, minute, second, microsecond, tzinfo) - def __bool__(self): - if self.second or self.microsecond: - return True - offset = self.utcoffset() or timedelta(0) - return timedelta(hours=self.hour, minutes=self.minute) != offset - # Pickle support. def _getstate(self): @@ -1289,15 +1292,11 @@ class time: return (basestate, self._tzinfo) def __setstate(self, string, tzinfo): - if len(string) != 6 or string[0] >= 24: - raise TypeError("an integer is required") - (self._hour, self._minute, self._second, - us1, us2, us3) = string + if tzinfo is not None and not isinstance(tzinfo, _tzinfo_class): + raise TypeError("bad tzinfo state arg") + self._hour, self._minute, self._second, us1, us2, us3 = string self._microsecond = (((us1 << 8) | us2) << 8) | us3 - if tzinfo is None or isinstance(tzinfo, _tzinfo_class): - self._tzinfo = tzinfo - else: - raise TypeError("bad tzinfo state arg %r" % tzinfo) + self._tzinfo = tzinfo def __reduce__(self): return (time, self._getstate()) @@ -1314,25 +1313,30 @@ class datetime(date): 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. """ + __slots__ = date.__slots__ + time.__slots__ - __slots__ = date.__slots__ + ( - '_hour', '_minute', '_second', - '_microsecond', '_tzinfo') def __new__(cls, year, month=None, day=None, hour=0, minute=0, second=0, microsecond=0, tzinfo=None): - if isinstance(year, bytes) and len(year) == 10: + if isinstance(year, bytes) and len(year) == 10 and 1 <= year[2] <= 12: # Pickle support - self = date.__new__(cls, year[:4]) + self = object.__new__(cls) self.__setstate(year, month) + self._hashcode = -1 return self + year, month, day = _check_date_fields(year, month, day) + hour, minute, second, microsecond = _check_time_fields( + hour, minute, second, microsecond) _check_tzinfo_arg(tzinfo) - _check_time_fields(hour, minute, second, microsecond) - self = date.__new__(cls, year, month, day) + self = object.__new__(cls) + self._year = year + self._month = month + self._day = day self._hour = hour self._minute = minute self._second = second self._microsecond = microsecond self._tzinfo = tzinfo + self._hashcode = -1 return self # Read-only field accessors @@ -1367,7 +1371,6 @@ class datetime(date): A timezone info object may be passed in as well. """ - _check_tzinfo_arg(tz) converter = _time.localtime if tz is None else _time.gmtime @@ -1391,7 +1394,7 @@ class datetime(date): @classmethod def utcfromtimestamp(cls, t): - "Construct a UTC datetime from a POSIX timestamp (like time.time())." + """Construct a naive UTC datetime from a POSIX timestamp.""" t, frac = divmod(t, 1.0) us = int(frac * 1e6) @@ -1406,11 +1409,6 @@ class datetime(date): ss = min(ss, 59) # clamp out leap seconds if the platform has them return cls(y, m, d, hh, mm, ss, us) - # XXX This is supposed to do better than we *can* do by using time.time(), - # XXX if the platform supports a more accurate way. The C implementation - # XXX uses gettimeofday on platforms that have it, but that isn't - # XXX available from Python. So now() may return different results - # XXX across the implementations. @classmethod def now(cls, tz=None): "Construct a datetime from time.time() and optional time zone info." @@ -1497,11 +1495,8 @@ class datetime(date): microsecond = self.microsecond if tzinfo is True: tzinfo = self.tzinfo - _check_date_fields(year, month, day) - _check_time_fields(hour, minute, second, microsecond) - _check_tzinfo_arg(tzinfo) - return datetime(year, month, day, hour, minute, second, - microsecond, tzinfo) + return datetime(year, month, day, hour, minute, second, microsecond, + tzinfo) def astimezone(self, tz=None): if tz is None: @@ -1571,10 +1566,9 @@ class datetime(date): Optional argument sep specifies the separator between date and time, default 'T'. """ - s = ("%04d-%02d-%02d%c" % (self._year, self._month, self._day, - sep) + - _format_time(self._hour, self._minute, self._second, - self._microsecond)) + s = ("%04d-%02d-%02d%c" % (self._year, self._month, self._day, sep) + + _format_time(self._hour, self._minute, self._second, + self._microsecond)) off = self.utcoffset() if off is not None: if off.days < 0: @@ -1590,14 +1584,15 @@ class datetime(date): def __repr__(self): """Convert to formal string, for repr().""" - L = [self._year, self._month, self._day, # These are never zero + L = [self._year, self._month, self._day, # These are never zero self._hour, self._minute, self._second, self._microsecond] if L[-1] == 0: del L[-1] if L[-1] == 0: del L[-1] - s = ", ".join(map(str, L)) - s = "%s(%s)" % ('datetime.' + self.__class__.__name__, s) + s = "%s.%s(%s)" % (self.__class__.__module__, + self.__class__.__qualname__, + ", ".join(map(str, L))) if self._tzinfo is not None: assert s[-1:] == ")" s = s[:-1] + ", tzinfo=%r" % self._tzinfo + ")" @@ -1629,7 +1624,9 @@ class datetime(date): it mean anything in particular. For example, "GMT", "UTC", "-500", "-5:00", "EDT", "US/Eastern", "America/New York" are all valid replies. """ - name = _call_tzinfo_method(self._tzinfo, "tzname", self) + if self._tzinfo is None: + return None + name = self._tzinfo.tzname(self) _check_tzname(name) return name @@ -1658,14 +1655,6 @@ class datetime(date): else: return False - def __ne__(self, other): - if isinstance(other, datetime): - return self._cmp(other, allow_mixed=True) != 0 - elif not isinstance(other, date): - return NotImplemented - else: - return True - def __le__(self, other): if isinstance(other, datetime): return self._cmp(other) <= 0 @@ -1715,9 +1704,9 @@ class datetime(date): return _cmp((self._year, self._month, self._day, self._hour, self._minute, self._second, self._microsecond), - (other._year, other._month, other._day, - other._hour, other._minute, other._second, - other._microsecond)) + (other._year, other._month, other._day, + other._hour, other._minute, other._second, + other._microsecond)) if myoff is None or otoff is None: if allow_mixed: return 2 # arbitrary non-zero value @@ -1775,12 +1764,15 @@ class datetime(date): return base + otoff - myoff def __hash__(self): - tzoff = self.utcoffset() - if tzoff is None: - return hash(self._getstate()[0]) - days = _ymd2ord(self.year, self.month, self.day) - seconds = self.hour * 3600 + self.minute * 60 + self.second - return hash(timedelta(days, seconds, self.microsecond) - tzoff) + if self._hashcode == -1: + tzoff = self.utcoffset() + if tzoff is None: + self._hashcode = hash(self._getstate()[0]) + else: + days = _ymd2ord(self.year, self.month, self.day) + seconds = self.hour * 3600 + self.minute * 60 + self.second + self._hashcode = hash(timedelta(days, seconds, self.microsecond) - tzoff) + return self._hashcode # Pickle support. @@ -1797,14 +1789,13 @@ class datetime(date): return (basestate, self._tzinfo) def __setstate(self, string, tzinfo): + if tzinfo is not None and not isinstance(tzinfo, _tzinfo_class): + raise TypeError("bad tzinfo state arg") (yhi, ylo, self._month, self._day, self._hour, self._minute, self._second, us1, us2, us3) = string self._year = yhi * 256 + ylo self._microsecond = (((us1 << 8) | us2) << 8) | us3 - if tzinfo is None or isinstance(tzinfo, _tzinfo_class): - self._tzinfo = tzinfo - else: - raise TypeError("bad tzinfo state arg %r" % tzinfo) + self._tzinfo = tzinfo def __reduce__(self): return (self.__class__, self._getstate()) @@ -1820,7 +1811,7 @@ def _isoweek1monday(year): # XXX This could be done more efficiently THURSDAY = 3 firstday = _ymd2ord(year, 1, 1) - firstweekday = (firstday + 6) % 7 # See weekday() above + firstweekday = (firstday + 6) % 7 # See weekday() above week1monday = firstday - firstweekday if firstweekday > THURSDAY: week1monday += 7 @@ -1841,13 +1832,12 @@ class timezone(tzinfo): elif not isinstance(name, str): raise TypeError("name must be a string") if not cls._minoffset <= offset <= cls._maxoffset: - raise ValueError("offset must be a timedelta" - " strictly between -timedelta(hours=24) and" - " timedelta(hours=24).") - if (offset.microseconds != 0 or - offset.seconds % 60 != 0): - raise ValueError("offset must be a timedelta" - " representing a whole number of minutes") + raise ValueError("offset must be a timedelta " + "strictly between -timedelta(hours=24) and " + "timedelta(hours=24).") + if (offset.microseconds != 0 or offset.seconds % 60 != 0): + raise ValueError("offset must be a timedelta " + "representing a whole number of minutes") return cls._create(offset, name) @classmethod @@ -1884,10 +1874,12 @@ class timezone(tzinfo): if self is self.utc: return 'datetime.timezone.utc' if self._name is None: - return "%s(%r)" % ('datetime.' + self.__class__.__name__, - self._offset) - return "%s(%r, %r)" % ('datetime.' + self.__class__.__name__, - self._offset, self._name) + return "%s.%s(%r)" % (self.__class__.__module__, + self.__class__.__qualname__, + self._offset) + return "%s.%s(%r, %r)" % (self.__class__.__module__, + self.__class__.__qualname__, + self._offset, self._name) def __str__(self): return self.tzname(None) @@ -2142,14 +2134,13 @@ except ImportError: pass else: # Clean up unused names - del (_DAYNAMES, _DAYS_BEFORE_MONTH, _DAYS_IN_MONTH, - _DI100Y, _DI400Y, _DI4Y, _MAXORDINAL, _MONTHNAMES, - _build_struct_time, _call_tzinfo_method, _check_date_fields, - _check_time_fields, _check_tzinfo_arg, _check_tzname, - _check_utc_offset, _cmp, _cmperror, _date_class, _days_before_month, - _days_before_year, _days_in_month, _format_time, _is_leap, - _isoweek1monday, _math, _ord2ymd, _time, _time_class, _tzinfo_class, - _wrap_strftime, _ymd2ord) + del (_DAYNAMES, _DAYS_BEFORE_MONTH, _DAYS_IN_MONTH, _DI100Y, _DI400Y, + _DI4Y, _EPOCH, _MAXORDINAL, _MONTHNAMES, _build_struct_time, + _check_date_fields, _check_int_field, _check_time_fields, + _check_tzinfo_arg, _check_tzname, _check_utc_offset, _cmp, _cmperror, + _date_class, _days_before_month, _days_before_year, _days_in_month, + _format_time, _is_leap, _isoweek1monday, _math, _ord2ymd, + _time, _time_class, _tzinfo_class, _wrap_strftime, _ymd2ord) # XXX Since import * above excludes names that start with _, # docstring does not get overwritten. In the future, it may be # appropriate to maintain a single module level docstring and |