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2
Commits
| Author | SHA1 | Date | |
|---|---|---|---|
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67f7e7da7d | ||
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.venv/
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@@ -1,4 +0,0 @@
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.venv/
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# Created by venv; see https://docs.python.org/3/library/venv.html
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output.txt
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# -*- coding: utf-8 -*-
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import sys
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try:
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from ._version import version as __version__
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except ImportError:
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__version__ = 'unknown'
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__all__ = ['easter', 'parser', 'relativedelta', 'rrule', 'tz',
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'utils', 'zoneinfo']
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def __getattr__(name):
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import importlib
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if name in __all__:
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return importlib.import_module("." + name, __name__)
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raise AttributeError(
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"module {!r} has not attribute {!r}".format(__name__, name)
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)
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def __dir__():
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# __dir__ should include all the lazy-importable modules as well.
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return [x for x in globals() if x not in sys.modules] + __all__
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"""
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Common code used in multiple modules.
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"""
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class weekday(object):
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__slots__ = ["weekday", "n"]
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def __init__(self, weekday, n=None):
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self.weekday = weekday
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self.n = n
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def __call__(self, n):
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if n == self.n:
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return self
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else:
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return self.__class__(self.weekday, n)
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def __eq__(self, other):
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try:
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if self.weekday != other.weekday or self.n != other.n:
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return False
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except AttributeError:
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return False
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return True
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def __hash__(self):
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return hash((
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self.weekday,
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self.n,
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))
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def __ne__(self, other):
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return not (self == other)
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def __repr__(self):
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s = ("MO", "TU", "WE", "TH", "FR", "SA", "SU")[self.weekday]
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if not self.n:
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return s
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else:
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return "%s(%+d)" % (s, self.n)
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# vim:ts=4:sw=4:et
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@@ -1,4 +0,0 @@
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# file generated by setuptools_scm
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# don't change, don't track in version control
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__version__ = version = '2.9.0.post0'
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__version_tuple__ = version_tuple = (2, 9, 0)
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@@ -1,89 +0,0 @@
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# -*- coding: utf-8 -*-
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"""
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This module offers a generic Easter computing method for any given year, using
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Western, Orthodox or Julian algorithms.
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"""
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import datetime
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__all__ = ["easter", "EASTER_JULIAN", "EASTER_ORTHODOX", "EASTER_WESTERN"]
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EASTER_JULIAN = 1
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EASTER_ORTHODOX = 2
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EASTER_WESTERN = 3
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def easter(year, method=EASTER_WESTERN):
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"""
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This method was ported from the work done by GM Arts,
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on top of the algorithm by Claus Tondering, which was
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based in part on the algorithm of Ouding (1940), as
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quoted in "Explanatory Supplement to the Astronomical
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Almanac", P. Kenneth Seidelmann, editor.
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This algorithm implements three different Easter
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calculation methods:
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1. Original calculation in Julian calendar, valid in
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dates after 326 AD
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2. Original method, with date converted to Gregorian
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calendar, valid in years 1583 to 4099
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3. Revised method, in Gregorian calendar, valid in
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years 1583 to 4099 as well
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These methods are represented by the constants:
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* ``EASTER_JULIAN = 1``
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* ``EASTER_ORTHODOX = 2``
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* ``EASTER_WESTERN = 3``
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The default method is method 3.
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More about the algorithm may be found at:
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`GM Arts: Easter Algorithms <http://www.gmarts.org/index.php?go=415>`_
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and
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`The Calendar FAQ: Easter <https://www.tondering.dk/claus/cal/easter.php>`_
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"""
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if not (1 <= method <= 3):
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raise ValueError("invalid method")
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# g - Golden year - 1
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# c - Century
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# h - (23 - Epact) mod 30
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# i - Number of days from March 21 to Paschal Full Moon
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# j - Weekday for PFM (0=Sunday, etc)
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# p - Number of days from March 21 to Sunday on or before PFM
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# (-6 to 28 methods 1 & 3, to 56 for method 2)
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# e - Extra days to add for method 2 (converting Julian
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# date to Gregorian date)
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y = year
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g = y % 19
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e = 0
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if method < 3:
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# Old method
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i = (19*g + 15) % 30
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j = (y + y//4 + i) % 7
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if method == 2:
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# Extra dates to convert Julian to Gregorian date
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e = 10
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if y > 1600:
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e = e + y//100 - 16 - (y//100 - 16)//4
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else:
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# New method
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c = y//100
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h = (c - c//4 - (8*c + 13)//25 + 19*g + 15) % 30
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i = h - (h//28)*(1 - (h//28)*(29//(h + 1))*((21 - g)//11))
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j = (y + y//4 + i + 2 - c + c//4) % 7
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# p can be from -6 to 56 corresponding to dates 22 March to 23 May
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# (later dates apply to method 2, although 23 May never actually occurs)
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p = i - j + e
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d = 1 + (p + 27 + (p + 6)//40) % 31
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m = 3 + (p + 26)//30
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return datetime.date(int(y), int(m), int(d))
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@@ -1,61 +0,0 @@
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# -*- coding: utf-8 -*-
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from ._parser import parse, parser, parserinfo, ParserError
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from ._parser import DEFAULTPARSER, DEFAULTTZPARSER
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from ._parser import UnknownTimezoneWarning
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from ._parser import __doc__
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from .isoparser import isoparser, isoparse
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__all__ = ['parse', 'parser', 'parserinfo',
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'isoparse', 'isoparser',
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'ParserError',
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'UnknownTimezoneWarning']
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###
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# Deprecate portions of the private interface so that downstream code that
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# is improperly relying on it is given *some* notice.
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def __deprecated_private_func(f):
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from functools import wraps
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import warnings
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|
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msg = ('{name} is a private function and may break without warning, '
|
||||
'it will be moved and or renamed in future versions.')
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msg = msg.format(name=f.__name__)
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@wraps(f)
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def deprecated_func(*args, **kwargs):
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warnings.warn(msg, DeprecationWarning)
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return f(*args, **kwargs)
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return deprecated_func
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def __deprecate_private_class(c):
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import warnings
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msg = ('{name} is a private class and may break without warning, '
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'it will be moved and or renamed in future versions.')
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msg = msg.format(name=c.__name__)
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class private_class(c):
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__doc__ = c.__doc__
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def __init__(self, *args, **kwargs):
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warnings.warn(msg, DeprecationWarning)
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super(private_class, self).__init__(*args, **kwargs)
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private_class.__name__ = c.__name__
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return private_class
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from ._parser import _timelex, _resultbase
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from ._parser import _tzparser, _parsetz
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_timelex = __deprecate_private_class(_timelex)
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_tzparser = __deprecate_private_class(_tzparser)
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_resultbase = __deprecate_private_class(_resultbase)
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_parsetz = __deprecated_private_func(_parsetz)
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@@ -1,416 +0,0 @@
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# -*- coding: utf-8 -*-
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"""
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This module offers a parser for ISO-8601 strings
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It is intended to support all valid date, time and datetime formats per the
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ISO-8601 specification.
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..versionadded:: 2.7.0
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"""
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from datetime import datetime, timedelta, time, date
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import calendar
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from dateutil import tz
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from functools import wraps
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import re
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import six
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||||
__all__ = ["isoparse", "isoparser"]
|
||||
|
||||
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||||
def _takes_ascii(f):
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||||
@wraps(f)
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||||
def func(self, str_in, *args, **kwargs):
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||||
# If it's a stream, read the whole thing
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str_in = getattr(str_in, 'read', lambda: str_in)()
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# If it's unicode, turn it into bytes, since ISO-8601 only covers ASCII
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if isinstance(str_in, six.text_type):
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# ASCII is the same in UTF-8
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try:
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str_in = str_in.encode('ascii')
|
||||
except UnicodeEncodeError as e:
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||||
msg = 'ISO-8601 strings should contain only ASCII characters'
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six.raise_from(ValueError(msg), e)
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return f(self, str_in, *args, **kwargs)
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return func
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class isoparser(object):
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||||
def __init__(self, sep=None):
|
||||
"""
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||||
:param sep:
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A single character that separates date and time portions. If
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||||
``None``, the parser will accept any single character.
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For strict ISO-8601 adherence, pass ``'T'``.
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||||
"""
|
||||
if sep is not None:
|
||||
if (len(sep) != 1 or ord(sep) >= 128 or sep in '0123456789'):
|
||||
raise ValueError('Separator must be a single, non-numeric ' +
|
||||
'ASCII character')
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||||
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sep = sep.encode('ascii')
|
||||
|
||||
self._sep = sep
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||||
|
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@_takes_ascii
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||||
def isoparse(self, dt_str):
|
||||
"""
|
||||
Parse an ISO-8601 datetime string into a :class:`datetime.datetime`.
|
||||
|
||||
An ISO-8601 datetime string consists of a date portion, followed
|
||||
optionally by a time portion - the date and time portions are separated
|
||||
by a single character separator, which is ``T`` in the official
|
||||
standard. Incomplete date formats (such as ``YYYY-MM``) may *not* be
|
||||
combined with a time portion.
|
||||
|
||||
Supported date formats are:
|
||||
|
||||
Common:
|
||||
|
||||
- ``YYYY``
|
||||
- ``YYYY-MM``
|
||||
- ``YYYY-MM-DD`` or ``YYYYMMDD``
|
||||
|
||||
Uncommon:
|
||||
|
||||
- ``YYYY-Www`` or ``YYYYWww`` - ISO week (day defaults to 0)
|
||||
- ``YYYY-Www-D`` or ``YYYYWwwD`` - ISO week and day
|
||||
|
||||
The ISO week and day numbering follows the same logic as
|
||||
:func:`datetime.date.isocalendar`.
|
||||
|
||||
Supported time formats are:
|
||||
|
||||
- ``hh``
|
||||
- ``hh:mm`` or ``hhmm``
|
||||
- ``hh:mm:ss`` or ``hhmmss``
|
||||
- ``hh:mm:ss.ssssss`` (Up to 6 sub-second digits)
|
||||
|
||||
Midnight is a special case for `hh`, as the standard supports both
|
||||
00:00 and 24:00 as a representation. The decimal separator can be
|
||||
either a dot or a comma.
|
||||
|
||||
|
||||
.. caution::
|
||||
|
||||
Support for fractional components other than seconds is part of the
|
||||
ISO-8601 standard, but is not currently implemented in this parser.
|
||||
|
||||
Supported time zone offset formats are:
|
||||
|
||||
- `Z` (UTC)
|
||||
- `±HH:MM`
|
||||
- `±HHMM`
|
||||
- `±HH`
|
||||
|
||||
Offsets will be represented as :class:`dateutil.tz.tzoffset` objects,
|
||||
with the exception of UTC, which will be represented as
|
||||
:class:`dateutil.tz.tzutc`. Time zone offsets equivalent to UTC (such
|
||||
as `+00:00`) will also be represented as :class:`dateutil.tz.tzutc`.
|
||||
|
||||
:param dt_str:
|
||||
A string or stream containing only an ISO-8601 datetime string
|
||||
|
||||
:return:
|
||||
Returns a :class:`datetime.datetime` representing the string.
|
||||
Unspecified components default to their lowest value.
|
||||
|
||||
.. warning::
|
||||
|
||||
As of version 2.7.0, the strictness of the parser should not be
|
||||
considered a stable part of the contract. Any valid ISO-8601 string
|
||||
that parses correctly with the default settings will continue to
|
||||
parse correctly in future versions, but invalid strings that
|
||||
currently fail (e.g. ``2017-01-01T00:00+00:00:00``) are not
|
||||
guaranteed to continue failing in future versions if they encode
|
||||
a valid date.
|
||||
|
||||
.. versionadded:: 2.7.0
|
||||
"""
|
||||
components, pos = self._parse_isodate(dt_str)
|
||||
|
||||
if len(dt_str) > pos:
|
||||
if self._sep is None or dt_str[pos:pos + 1] == self._sep:
|
||||
components += self._parse_isotime(dt_str[pos + 1:])
|
||||
else:
|
||||
raise ValueError('String contains unknown ISO components')
|
||||
|
||||
if len(components) > 3 and components[3] == 24:
|
||||
components[3] = 0
|
||||
return datetime(*components) + timedelta(days=1)
|
||||
|
||||
return datetime(*components)
|
||||
|
||||
@_takes_ascii
|
||||
def parse_isodate(self, datestr):
|
||||
"""
|
||||
Parse the date portion of an ISO string.
|
||||
|
||||
:param datestr:
|
||||
The string portion of an ISO string, without a separator
|
||||
|
||||
:return:
|
||||
Returns a :class:`datetime.date` object
|
||||
"""
|
||||
components, pos = self._parse_isodate(datestr)
|
||||
if pos < len(datestr):
|
||||
raise ValueError('String contains unknown ISO ' +
|
||||
'components: {!r}'.format(datestr.decode('ascii')))
|
||||
return date(*components)
|
||||
|
||||
@_takes_ascii
|
||||
def parse_isotime(self, timestr):
|
||||
"""
|
||||
Parse the time portion of an ISO string.
|
||||
|
||||
:param timestr:
|
||||
The time portion of an ISO string, without a separator
|
||||
|
||||
:return:
|
||||
Returns a :class:`datetime.time` object
|
||||
"""
|
||||
components = self._parse_isotime(timestr)
|
||||
if components[0] == 24:
|
||||
components[0] = 0
|
||||
return time(*components)
|
||||
|
||||
@_takes_ascii
|
||||
def parse_tzstr(self, tzstr, zero_as_utc=True):
|
||||
"""
|
||||
Parse a valid ISO time zone string.
|
||||
|
||||
See :func:`isoparser.isoparse` for details on supported formats.
|
||||
|
||||
:param tzstr:
|
||||
A string representing an ISO time zone offset
|
||||
|
||||
:param zero_as_utc:
|
||||
Whether to return :class:`dateutil.tz.tzutc` for zero-offset zones
|
||||
|
||||
:return:
|
||||
Returns :class:`dateutil.tz.tzoffset` for offsets and
|
||||
:class:`dateutil.tz.tzutc` for ``Z`` and (if ``zero_as_utc`` is
|
||||
specified) offsets equivalent to UTC.
|
||||
"""
|
||||
return self._parse_tzstr(tzstr, zero_as_utc=zero_as_utc)
|
||||
|
||||
# Constants
|
||||
_DATE_SEP = b'-'
|
||||
_TIME_SEP = b':'
|
||||
_FRACTION_REGEX = re.compile(b'[\\.,]([0-9]+)')
|
||||
|
||||
def _parse_isodate(self, dt_str):
|
||||
try:
|
||||
return self._parse_isodate_common(dt_str)
|
||||
except ValueError:
|
||||
return self._parse_isodate_uncommon(dt_str)
|
||||
|
||||
def _parse_isodate_common(self, dt_str):
|
||||
len_str = len(dt_str)
|
||||
components = [1, 1, 1]
|
||||
|
||||
if len_str < 4:
|
||||
raise ValueError('ISO string too short')
|
||||
|
||||
# Year
|
||||
components[0] = int(dt_str[0:4])
|
||||
pos = 4
|
||||
if pos >= len_str:
|
||||
return components, pos
|
||||
|
||||
has_sep = dt_str[pos:pos + 1] == self._DATE_SEP
|
||||
if has_sep:
|
||||
pos += 1
|
||||
|
||||
# Month
|
||||
if len_str - pos < 2:
|
||||
raise ValueError('Invalid common month')
|
||||
|
||||
components[1] = int(dt_str[pos:pos + 2])
|
||||
pos += 2
|
||||
|
||||
if pos >= len_str:
|
||||
if has_sep:
|
||||
return components, pos
|
||||
else:
|
||||
raise ValueError('Invalid ISO format')
|
||||
|
||||
if has_sep:
|
||||
if dt_str[pos:pos + 1] != self._DATE_SEP:
|
||||
raise ValueError('Invalid separator in ISO string')
|
||||
pos += 1
|
||||
|
||||
# Day
|
||||
if len_str - pos < 2:
|
||||
raise ValueError('Invalid common day')
|
||||
components[2] = int(dt_str[pos:pos + 2])
|
||||
return components, pos + 2
|
||||
|
||||
def _parse_isodate_uncommon(self, dt_str):
|
||||
if len(dt_str) < 4:
|
||||
raise ValueError('ISO string too short')
|
||||
|
||||
# All ISO formats start with the year
|
||||
year = int(dt_str[0:4])
|
||||
|
||||
has_sep = dt_str[4:5] == self._DATE_SEP
|
||||
|
||||
pos = 4 + has_sep # Skip '-' if it's there
|
||||
if dt_str[pos:pos + 1] == b'W':
|
||||
# YYYY-?Www-?D?
|
||||
pos += 1
|
||||
weekno = int(dt_str[pos:pos + 2])
|
||||
pos += 2
|
||||
|
||||
dayno = 1
|
||||
if len(dt_str) > pos:
|
||||
if (dt_str[pos:pos + 1] == self._DATE_SEP) != has_sep:
|
||||
raise ValueError('Inconsistent use of dash separator')
|
||||
|
||||
pos += has_sep
|
||||
|
||||
dayno = int(dt_str[pos:pos + 1])
|
||||
pos += 1
|
||||
|
||||
base_date = self._calculate_weekdate(year, weekno, dayno)
|
||||
else:
|
||||
# YYYYDDD or YYYY-DDD
|
||||
if len(dt_str) - pos < 3:
|
||||
raise ValueError('Invalid ordinal day')
|
||||
|
||||
ordinal_day = int(dt_str[pos:pos + 3])
|
||||
pos += 3
|
||||
|
||||
if ordinal_day < 1 or ordinal_day > (365 + calendar.isleap(year)):
|
||||
raise ValueError('Invalid ordinal day' +
|
||||
' {} for year {}'.format(ordinal_day, year))
|
||||
|
||||
base_date = date(year, 1, 1) + timedelta(days=ordinal_day - 1)
|
||||
|
||||
components = [base_date.year, base_date.month, base_date.day]
|
||||
return components, pos
|
||||
|
||||
def _calculate_weekdate(self, year, week, day):
|
||||
"""
|
||||
Calculate the day of corresponding to the ISO year-week-day calendar.
|
||||
|
||||
This function is effectively the inverse of
|
||||
:func:`datetime.date.isocalendar`.
|
||||
|
||||
:param year:
|
||||
The year in the ISO calendar
|
||||
|
||||
:param week:
|
||||
The week in the ISO calendar - range is [1, 53]
|
||||
|
||||
:param day:
|
||||
The day in the ISO calendar - range is [1 (MON), 7 (SUN)]
|
||||
|
||||
:return:
|
||||
Returns a :class:`datetime.date`
|
||||
"""
|
||||
if not 0 < week < 54:
|
||||
raise ValueError('Invalid week: {}'.format(week))
|
||||
|
||||
if not 0 < day < 8: # Range is 1-7
|
||||
raise ValueError('Invalid weekday: {}'.format(day))
|
||||
|
||||
# Get week 1 for the specific year:
|
||||
jan_4 = date(year, 1, 4) # Week 1 always has January 4th in it
|
||||
week_1 = jan_4 - timedelta(days=jan_4.isocalendar()[2] - 1)
|
||||
|
||||
# Now add the specific number of weeks and days to get what we want
|
||||
week_offset = (week - 1) * 7 + (day - 1)
|
||||
return week_1 + timedelta(days=week_offset)
|
||||
|
||||
def _parse_isotime(self, timestr):
|
||||
len_str = len(timestr)
|
||||
components = [0, 0, 0, 0, None]
|
||||
pos = 0
|
||||
comp = -1
|
||||
|
||||
if len_str < 2:
|
||||
raise ValueError('ISO time too short')
|
||||
|
||||
has_sep = False
|
||||
|
||||
while pos < len_str and comp < 5:
|
||||
comp += 1
|
||||
|
||||
if timestr[pos:pos + 1] in b'-+Zz':
|
||||
# Detect time zone boundary
|
||||
components[-1] = self._parse_tzstr(timestr[pos:])
|
||||
pos = len_str
|
||||
break
|
||||
|
||||
if comp == 1 and timestr[pos:pos+1] == self._TIME_SEP:
|
||||
has_sep = True
|
||||
pos += 1
|
||||
elif comp == 2 and has_sep:
|
||||
if timestr[pos:pos+1] != self._TIME_SEP:
|
||||
raise ValueError('Inconsistent use of colon separator')
|
||||
pos += 1
|
||||
|
||||
if comp < 3:
|
||||
# Hour, minute, second
|
||||
components[comp] = int(timestr[pos:pos + 2])
|
||||
pos += 2
|
||||
|
||||
if comp == 3:
|
||||
# Fraction of a second
|
||||
frac = self._FRACTION_REGEX.match(timestr[pos:])
|
||||
if not frac:
|
||||
continue
|
||||
|
||||
us_str = frac.group(1)[:6] # Truncate to microseconds
|
||||
components[comp] = int(us_str) * 10**(6 - len(us_str))
|
||||
pos += len(frac.group())
|
||||
|
||||
if pos < len_str:
|
||||
raise ValueError('Unused components in ISO string')
|
||||
|
||||
if components[0] == 24:
|
||||
# Standard supports 00:00 and 24:00 as representations of midnight
|
||||
if any(component != 0 for component in components[1:4]):
|
||||
raise ValueError('Hour may only be 24 at 24:00:00.000')
|
||||
|
||||
return components
|
||||
|
||||
def _parse_tzstr(self, tzstr, zero_as_utc=True):
|
||||
if tzstr == b'Z' or tzstr == b'z':
|
||||
return tz.UTC
|
||||
|
||||
if len(tzstr) not in {3, 5, 6}:
|
||||
raise ValueError('Time zone offset must be 1, 3, 5 or 6 characters')
|
||||
|
||||
if tzstr[0:1] == b'-':
|
||||
mult = -1
|
||||
elif tzstr[0:1] == b'+':
|
||||
mult = 1
|
||||
else:
|
||||
raise ValueError('Time zone offset requires sign')
|
||||
|
||||
hours = int(tzstr[1:3])
|
||||
if len(tzstr) == 3:
|
||||
minutes = 0
|
||||
else:
|
||||
minutes = int(tzstr[(4 if tzstr[3:4] == self._TIME_SEP else 3):])
|
||||
|
||||
if zero_as_utc and hours == 0 and minutes == 0:
|
||||
return tz.UTC
|
||||
else:
|
||||
if minutes > 59:
|
||||
raise ValueError('Invalid minutes in time zone offset')
|
||||
|
||||
if hours > 23:
|
||||
raise ValueError('Invalid hours in time zone offset')
|
||||
|
||||
return tz.tzoffset(None, mult * (hours * 60 + minutes) * 60)
|
||||
|
||||
|
||||
DEFAULT_ISOPARSER = isoparser()
|
||||
isoparse = DEFAULT_ISOPARSER.isoparse
|
||||
@@ -1,599 +0,0 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
import datetime
|
||||
import calendar
|
||||
|
||||
import operator
|
||||
from math import copysign
|
||||
|
||||
from six import integer_types
|
||||
from warnings import warn
|
||||
|
||||
from ._common import weekday
|
||||
|
||||
MO, TU, WE, TH, FR, SA, SU = weekdays = tuple(weekday(x) for x in range(7))
|
||||
|
||||
__all__ = ["relativedelta", "MO", "TU", "WE", "TH", "FR", "SA", "SU"]
|
||||
|
||||
|
||||
class relativedelta(object):
|
||||
"""
|
||||
The relativedelta type is designed to be applied to an existing datetime and
|
||||
can replace specific components of that datetime, or represents an interval
|
||||
of time.
|
||||
|
||||
It is based on the specification of the excellent work done by M.-A. Lemburg
|
||||
in his
|
||||
`mx.DateTime <https://www.egenix.com/products/python/mxBase/mxDateTime/>`_ extension.
|
||||
However, notice that this type does *NOT* implement the same algorithm as
|
||||
his work. Do *NOT* expect it to behave like mx.DateTime's counterpart.
|
||||
|
||||
There are two different ways to build a relativedelta instance. The
|
||||
first one is passing it two date/datetime classes::
|
||||
|
||||
relativedelta(datetime1, datetime2)
|
||||
|
||||
The second one is passing it any number of the following keyword arguments::
|
||||
|
||||
relativedelta(arg1=x,arg2=y,arg3=z...)
|
||||
|
||||
year, month, day, hour, minute, second, microsecond:
|
||||
Absolute information (argument is singular); adding or subtracting a
|
||||
relativedelta with absolute information does not perform an arithmetic
|
||||
operation, but rather REPLACES the corresponding value in the
|
||||
original datetime with the value(s) in relativedelta.
|
||||
|
||||
years, months, weeks, days, hours, minutes, seconds, microseconds:
|
||||
Relative information, may be negative (argument is plural); adding
|
||||
or subtracting a relativedelta with relative information performs
|
||||
the corresponding arithmetic operation on the original datetime value
|
||||
with the information in the relativedelta.
|
||||
|
||||
weekday:
|
||||
One of the weekday instances (MO, TU, etc) available in the
|
||||
relativedelta module. These instances may receive a parameter N,
|
||||
specifying the Nth weekday, which could be positive or negative
|
||||
(like MO(+1) or MO(-2)). Not specifying it is the same as specifying
|
||||
+1. You can also use an integer, where 0=MO. This argument is always
|
||||
relative e.g. if the calculated date is already Monday, using MO(1)
|
||||
or MO(-1) won't change the day. To effectively make it absolute, use
|
||||
it in combination with the day argument (e.g. day=1, MO(1) for first
|
||||
Monday of the month).
|
||||
|
||||
leapdays:
|
||||
Will add given days to the date found, if year is a leap
|
||||
year, and the date found is post 28 of february.
|
||||
|
||||
yearday, nlyearday:
|
||||
Set the yearday or the non-leap year day (jump leap days).
|
||||
These are converted to day/month/leapdays information.
|
||||
|
||||
There are relative and absolute forms of the keyword
|
||||
arguments. The plural is relative, and the singular is
|
||||
absolute. For each argument in the order below, the absolute form
|
||||
is applied first (by setting each attribute to that value) and
|
||||
then the relative form (by adding the value to the attribute).
|
||||
|
||||
The order of attributes considered when this relativedelta is
|
||||
added to a datetime is:
|
||||
|
||||
1. Year
|
||||
2. Month
|
||||
3. Day
|
||||
4. Hours
|
||||
5. Minutes
|
||||
6. Seconds
|
||||
7. Microseconds
|
||||
|
||||
Finally, weekday is applied, using the rule described above.
|
||||
|
||||
For example
|
||||
|
||||
>>> from datetime import datetime
|
||||
>>> from dateutil.relativedelta import relativedelta, MO
|
||||
>>> dt = datetime(2018, 4, 9, 13, 37, 0)
|
||||
>>> delta = relativedelta(hours=25, day=1, weekday=MO(1))
|
||||
>>> dt + delta
|
||||
datetime.datetime(2018, 4, 2, 14, 37)
|
||||
|
||||
First, the day is set to 1 (the first of the month), then 25 hours
|
||||
are added, to get to the 2nd day and 14th hour, finally the
|
||||
weekday is applied, but since the 2nd is already a Monday there is
|
||||
no effect.
|
||||
|
||||
"""
|
||||
|
||||
def __init__(self, dt1=None, dt2=None,
|
||||
years=0, months=0, days=0, leapdays=0, weeks=0,
|
||||
hours=0, minutes=0, seconds=0, microseconds=0,
|
||||
year=None, month=None, day=None, weekday=None,
|
||||
yearday=None, nlyearday=None,
|
||||
hour=None, minute=None, second=None, microsecond=None):
|
||||
|
||||
if dt1 and dt2:
|
||||
# datetime is a subclass of date. So both must be date
|
||||
if not (isinstance(dt1, datetime.date) and
|
||||
isinstance(dt2, datetime.date)):
|
||||
raise TypeError("relativedelta only diffs datetime/date")
|
||||
|
||||
# We allow two dates, or two datetimes, so we coerce them to be
|
||||
# of the same type
|
||||
if (isinstance(dt1, datetime.datetime) !=
|
||||
isinstance(dt2, datetime.datetime)):
|
||||
if not isinstance(dt1, datetime.datetime):
|
||||
dt1 = datetime.datetime.fromordinal(dt1.toordinal())
|
||||
elif not isinstance(dt2, datetime.datetime):
|
||||
dt2 = datetime.datetime.fromordinal(dt2.toordinal())
|
||||
|
||||
self.years = 0
|
||||
self.months = 0
|
||||
self.days = 0
|
||||
self.leapdays = 0
|
||||
self.hours = 0
|
||||
self.minutes = 0
|
||||
self.seconds = 0
|
||||
self.microseconds = 0
|
||||
self.year = None
|
||||
self.month = None
|
||||
self.day = None
|
||||
self.weekday = None
|
||||
self.hour = None
|
||||
self.minute = None
|
||||
self.second = None
|
||||
self.microsecond = None
|
||||
self._has_time = 0
|
||||
|
||||
# Get year / month delta between the two
|
||||
months = (dt1.year - dt2.year) * 12 + (dt1.month - dt2.month)
|
||||
self._set_months(months)
|
||||
|
||||
# Remove the year/month delta so the timedelta is just well-defined
|
||||
# time units (seconds, days and microseconds)
|
||||
dtm = self.__radd__(dt2)
|
||||
|
||||
# If we've overshot our target, make an adjustment
|
||||
if dt1 < dt2:
|
||||
compare = operator.gt
|
||||
increment = 1
|
||||
else:
|
||||
compare = operator.lt
|
||||
increment = -1
|
||||
|
||||
while compare(dt1, dtm):
|
||||
months += increment
|
||||
self._set_months(months)
|
||||
dtm = self.__radd__(dt2)
|
||||
|
||||
# Get the timedelta between the "months-adjusted" date and dt1
|
||||
delta = dt1 - dtm
|
||||
self.seconds = delta.seconds + delta.days * 86400
|
||||
self.microseconds = delta.microseconds
|
||||
else:
|
||||
# Check for non-integer values in integer-only quantities
|
||||
if any(x is not None and x != int(x) for x in (years, months)):
|
||||
raise ValueError("Non-integer years and months are "
|
||||
"ambiguous and not currently supported.")
|
||||
|
||||
# Relative information
|
||||
self.years = int(years)
|
||||
self.months = int(months)
|
||||
self.days = days + weeks * 7
|
||||
self.leapdays = leapdays
|
||||
self.hours = hours
|
||||
self.minutes = minutes
|
||||
self.seconds = seconds
|
||||
self.microseconds = microseconds
|
||||
|
||||
# Absolute information
|
||||
self.year = year
|
||||
self.month = month
|
||||
self.day = day
|
||||
self.hour = hour
|
||||
self.minute = minute
|
||||
self.second = second
|
||||
self.microsecond = microsecond
|
||||
|
||||
if any(x is not None and int(x) != x
|
||||
for x in (year, month, day, hour,
|
||||
minute, second, microsecond)):
|
||||
# For now we'll deprecate floats - later it'll be an error.
|
||||
warn("Non-integer value passed as absolute information. " +
|
||||
"This is not a well-defined condition and will raise " +
|
||||
"errors in future versions.", DeprecationWarning)
|
||||
|
||||
if isinstance(weekday, integer_types):
|
||||
self.weekday = weekdays[weekday]
|
||||
else:
|
||||
self.weekday = weekday
|
||||
|
||||
yday = 0
|
||||
if nlyearday:
|
||||
yday = nlyearday
|
||||
elif yearday:
|
||||
yday = yearday
|
||||
if yearday > 59:
|
||||
self.leapdays = -1
|
||||
if yday:
|
||||
ydayidx = [31, 59, 90, 120, 151, 181, 212,
|
||||
243, 273, 304, 334, 366]
|
||||
for idx, ydays in enumerate(ydayidx):
|
||||
if yday <= ydays:
|
||||
self.month = idx+1
|
||||
if idx == 0:
|
||||
self.day = yday
|
||||
else:
|
||||
self.day = yday-ydayidx[idx-1]
|
||||
break
|
||||
else:
|
||||
raise ValueError("invalid year day (%d)" % yday)
|
||||
|
||||
self._fix()
|
||||
|
||||
def _fix(self):
|
||||
if abs(self.microseconds) > 999999:
|
||||
s = _sign(self.microseconds)
|
||||
div, mod = divmod(self.microseconds * s, 1000000)
|
||||
self.microseconds = mod * s
|
||||
self.seconds += div * s
|
||||
if abs(self.seconds) > 59:
|
||||
s = _sign(self.seconds)
|
||||
div, mod = divmod(self.seconds * s, 60)
|
||||
self.seconds = mod * s
|
||||
self.minutes += div * s
|
||||
if abs(self.minutes) > 59:
|
||||
s = _sign(self.minutes)
|
||||
div, mod = divmod(self.minutes * s, 60)
|
||||
self.minutes = mod * s
|
||||
self.hours += div * s
|
||||
if abs(self.hours) > 23:
|
||||
s = _sign(self.hours)
|
||||
div, mod = divmod(self.hours * s, 24)
|
||||
self.hours = mod * s
|
||||
self.days += div * s
|
||||
if abs(self.months) > 11:
|
||||
s = _sign(self.months)
|
||||
div, mod = divmod(self.months * s, 12)
|
||||
self.months = mod * s
|
||||
self.years += div * s
|
||||
if (self.hours or self.minutes or self.seconds or self.microseconds
|
||||
or self.hour is not None or self.minute is not None or
|
||||
self.second is not None or self.microsecond is not None):
|
||||
self._has_time = 1
|
||||
else:
|
||||
self._has_time = 0
|
||||
|
||||
@property
|
||||
def weeks(self):
|
||||
return int(self.days / 7.0)
|
||||
|
||||
@weeks.setter
|
||||
def weeks(self, value):
|
||||
self.days = self.days - (self.weeks * 7) + value * 7
|
||||
|
||||
def _set_months(self, months):
|
||||
self.months = months
|
||||
if abs(self.months) > 11:
|
||||
s = _sign(self.months)
|
||||
div, mod = divmod(self.months * s, 12)
|
||||
self.months = mod * s
|
||||
self.years = div * s
|
||||
else:
|
||||
self.years = 0
|
||||
|
||||
def normalized(self):
|
||||
"""
|
||||
Return a version of this object represented entirely using integer
|
||||
values for the relative attributes.
|
||||
|
||||
>>> relativedelta(days=1.5, hours=2).normalized()
|
||||
relativedelta(days=+1, hours=+14)
|
||||
|
||||
:return:
|
||||
Returns a :class:`dateutil.relativedelta.relativedelta` object.
|
||||
"""
|
||||
# Cascade remainders down (rounding each to roughly nearest microsecond)
|
||||
days = int(self.days)
|
||||
|
||||
hours_f = round(self.hours + 24 * (self.days - days), 11)
|
||||
hours = int(hours_f)
|
||||
|
||||
minutes_f = round(self.minutes + 60 * (hours_f - hours), 10)
|
||||
minutes = int(minutes_f)
|
||||
|
||||
seconds_f = round(self.seconds + 60 * (minutes_f - minutes), 8)
|
||||
seconds = int(seconds_f)
|
||||
|
||||
microseconds = round(self.microseconds + 1e6 * (seconds_f - seconds))
|
||||
|
||||
# Constructor carries overflow back up with call to _fix()
|
||||
return self.__class__(years=self.years, months=self.months,
|
||||
days=days, hours=hours, minutes=minutes,
|
||||
seconds=seconds, microseconds=microseconds,
|
||||
leapdays=self.leapdays, year=self.year,
|
||||
month=self.month, day=self.day,
|
||||
weekday=self.weekday, hour=self.hour,
|
||||
minute=self.minute, second=self.second,
|
||||
microsecond=self.microsecond)
|
||||
|
||||
def __add__(self, other):
|
||||
if isinstance(other, relativedelta):
|
||||
return self.__class__(years=other.years + self.years,
|
||||
months=other.months + self.months,
|
||||
days=other.days + self.days,
|
||||
hours=other.hours + self.hours,
|
||||
minutes=other.minutes + self.minutes,
|
||||
seconds=other.seconds + self.seconds,
|
||||
microseconds=(other.microseconds +
|
||||
self.microseconds),
|
||||
leapdays=other.leapdays or self.leapdays,
|
||||
year=(other.year if other.year is not None
|
||||
else self.year),
|
||||
month=(other.month if other.month is not None
|
||||
else self.month),
|
||||
day=(other.day if other.day is not None
|
||||
else self.day),
|
||||
weekday=(other.weekday if other.weekday is not None
|
||||
else self.weekday),
|
||||
hour=(other.hour if other.hour is not None
|
||||
else self.hour),
|
||||
minute=(other.minute if other.minute is not None
|
||||
else self.minute),
|
||||
second=(other.second if other.second is not None
|
||||
else self.second),
|
||||
microsecond=(other.microsecond if other.microsecond
|
||||
is not None else
|
||||
self.microsecond))
|
||||
if isinstance(other, datetime.timedelta):
|
||||
return self.__class__(years=self.years,
|
||||
months=self.months,
|
||||
days=self.days + other.days,
|
||||
hours=self.hours,
|
||||
minutes=self.minutes,
|
||||
seconds=self.seconds + other.seconds,
|
||||
microseconds=self.microseconds + other.microseconds,
|
||||
leapdays=self.leapdays,
|
||||
year=self.year,
|
||||
month=self.month,
|
||||
day=self.day,
|
||||
weekday=self.weekday,
|
||||
hour=self.hour,
|
||||
minute=self.minute,
|
||||
second=self.second,
|
||||
microsecond=self.microsecond)
|
||||
if not isinstance(other, datetime.date):
|
||||
return NotImplemented
|
||||
elif self._has_time and not isinstance(other, datetime.datetime):
|
||||
other = datetime.datetime.fromordinal(other.toordinal())
|
||||
year = (self.year or other.year)+self.years
|
||||
month = self.month or other.month
|
||||
if self.months:
|
||||
assert 1 <= abs(self.months) <= 12
|
||||
month += self.months
|
||||
if month > 12:
|
||||
year += 1
|
||||
month -= 12
|
||||
elif month < 1:
|
||||
year -= 1
|
||||
month += 12
|
||||
day = min(calendar.monthrange(year, month)[1],
|
||||
self.day or other.day)
|
||||
repl = {"year": year, "month": month, "day": day}
|
||||
for attr in ["hour", "minute", "second", "microsecond"]:
|
||||
value = getattr(self, attr)
|
||||
if value is not None:
|
||||
repl[attr] = value
|
||||
days = self.days
|
||||
if self.leapdays and month > 2 and calendar.isleap(year):
|
||||
days += self.leapdays
|
||||
ret = (other.replace(**repl)
|
||||
+ datetime.timedelta(days=days,
|
||||
hours=self.hours,
|
||||
minutes=self.minutes,
|
||||
seconds=self.seconds,
|
||||
microseconds=self.microseconds))
|
||||
if self.weekday:
|
||||
weekday, nth = self.weekday.weekday, self.weekday.n or 1
|
||||
jumpdays = (abs(nth) - 1) * 7
|
||||
if nth > 0:
|
||||
jumpdays += (7 - ret.weekday() + weekday) % 7
|
||||
else:
|
||||
jumpdays += (ret.weekday() - weekday) % 7
|
||||
jumpdays *= -1
|
||||
ret += datetime.timedelta(days=jumpdays)
|
||||
return ret
|
||||
|
||||
def __radd__(self, other):
|
||||
return self.__add__(other)
|
||||
|
||||
def __rsub__(self, other):
|
||||
return self.__neg__().__radd__(other)
|
||||
|
||||
def __sub__(self, other):
|
||||
if not isinstance(other, relativedelta):
|
||||
return NotImplemented # In case the other object defines __rsub__
|
||||
return self.__class__(years=self.years - other.years,
|
||||
months=self.months - other.months,
|
||||
days=self.days - other.days,
|
||||
hours=self.hours - other.hours,
|
||||
minutes=self.minutes - other.minutes,
|
||||
seconds=self.seconds - other.seconds,
|
||||
microseconds=self.microseconds - other.microseconds,
|
||||
leapdays=self.leapdays or other.leapdays,
|
||||
year=(self.year if self.year is not None
|
||||
else other.year),
|
||||
month=(self.month if self.month is not None else
|
||||
other.month),
|
||||
day=(self.day if self.day is not None else
|
||||
other.day),
|
||||
weekday=(self.weekday if self.weekday is not None else
|
||||
other.weekday),
|
||||
hour=(self.hour if self.hour is not None else
|
||||
other.hour),
|
||||
minute=(self.minute if self.minute is not None else
|
||||
other.minute),
|
||||
second=(self.second if self.second is not None else
|
||||
other.second),
|
||||
microsecond=(self.microsecond if self.microsecond
|
||||
is not None else
|
||||
other.microsecond))
|
||||
|
||||
def __abs__(self):
|
||||
return self.__class__(years=abs(self.years),
|
||||
months=abs(self.months),
|
||||
days=abs(self.days),
|
||||
hours=abs(self.hours),
|
||||
minutes=abs(self.minutes),
|
||||
seconds=abs(self.seconds),
|
||||
microseconds=abs(self.microseconds),
|
||||
leapdays=self.leapdays,
|
||||
year=self.year,
|
||||
month=self.month,
|
||||
day=self.day,
|
||||
weekday=self.weekday,
|
||||
hour=self.hour,
|
||||
minute=self.minute,
|
||||
second=self.second,
|
||||
microsecond=self.microsecond)
|
||||
|
||||
def __neg__(self):
|
||||
return self.__class__(years=-self.years,
|
||||
months=-self.months,
|
||||
days=-self.days,
|
||||
hours=-self.hours,
|
||||
minutes=-self.minutes,
|
||||
seconds=-self.seconds,
|
||||
microseconds=-self.microseconds,
|
||||
leapdays=self.leapdays,
|
||||
year=self.year,
|
||||
month=self.month,
|
||||
day=self.day,
|
||||
weekday=self.weekday,
|
||||
hour=self.hour,
|
||||
minute=self.minute,
|
||||
second=self.second,
|
||||
microsecond=self.microsecond)
|
||||
|
||||
def __bool__(self):
|
||||
return not (not self.years and
|
||||
not self.months and
|
||||
not self.days and
|
||||
not self.hours and
|
||||
not self.minutes and
|
||||
not self.seconds and
|
||||
not self.microseconds and
|
||||
not self.leapdays and
|
||||
self.year is None and
|
||||
self.month is None and
|
||||
self.day is None and
|
||||
self.weekday is None and
|
||||
self.hour is None and
|
||||
self.minute is None and
|
||||
self.second is None and
|
||||
self.microsecond is None)
|
||||
# Compatibility with Python 2.x
|
||||
__nonzero__ = __bool__
|
||||
|
||||
def __mul__(self, other):
|
||||
try:
|
||||
f = float(other)
|
||||
except TypeError:
|
||||
return NotImplemented
|
||||
|
||||
return self.__class__(years=int(self.years * f),
|
||||
months=int(self.months * f),
|
||||
days=int(self.days * f),
|
||||
hours=int(self.hours * f),
|
||||
minutes=int(self.minutes * f),
|
||||
seconds=int(self.seconds * f),
|
||||
microseconds=int(self.microseconds * f),
|
||||
leapdays=self.leapdays,
|
||||
year=self.year,
|
||||
month=self.month,
|
||||
day=self.day,
|
||||
weekday=self.weekday,
|
||||
hour=self.hour,
|
||||
minute=self.minute,
|
||||
second=self.second,
|
||||
microsecond=self.microsecond)
|
||||
|
||||
__rmul__ = __mul__
|
||||
|
||||
def __eq__(self, other):
|
||||
if not isinstance(other, relativedelta):
|
||||
return NotImplemented
|
||||
if self.weekday or other.weekday:
|
||||
if not self.weekday or not other.weekday:
|
||||
return False
|
||||
if self.weekday.weekday != other.weekday.weekday:
|
||||
return False
|
||||
n1, n2 = self.weekday.n, other.weekday.n
|
||||
if n1 != n2 and not ((not n1 or n1 == 1) and (not n2 or n2 == 1)):
|
||||
return False
|
||||
return (self.years == other.years and
|
||||
self.months == other.months and
|
||||
self.days == other.days and
|
||||
self.hours == other.hours and
|
||||
self.minutes == other.minutes and
|
||||
self.seconds == other.seconds and
|
||||
self.microseconds == other.microseconds and
|
||||
self.leapdays == other.leapdays and
|
||||
self.year == other.year and
|
||||
self.month == other.month and
|
||||
self.day == other.day and
|
||||
self.hour == other.hour and
|
||||
self.minute == other.minute and
|
||||
self.second == other.second and
|
||||
self.microsecond == other.microsecond)
|
||||
|
||||
def __hash__(self):
|
||||
return hash((
|
||||
self.weekday,
|
||||
self.years,
|
||||
self.months,
|
||||
self.days,
|
||||
self.hours,
|
||||
self.minutes,
|
||||
self.seconds,
|
||||
self.microseconds,
|
||||
self.leapdays,
|
||||
self.year,
|
||||
self.month,
|
||||
self.day,
|
||||
self.hour,
|
||||
self.minute,
|
||||
self.second,
|
||||
self.microsecond,
|
||||
))
|
||||
|
||||
def __ne__(self, other):
|
||||
return not self.__eq__(other)
|
||||
|
||||
def __div__(self, other):
|
||||
try:
|
||||
reciprocal = 1 / float(other)
|
||||
except TypeError:
|
||||
return NotImplemented
|
||||
|
||||
return self.__mul__(reciprocal)
|
||||
|
||||
__truediv__ = __div__
|
||||
|
||||
def __repr__(self):
|
||||
l = []
|
||||
for attr in ["years", "months", "days", "leapdays",
|
||||
"hours", "minutes", "seconds", "microseconds"]:
|
||||
value = getattr(self, attr)
|
||||
if value:
|
||||
l.append("{attr}={value:+g}".format(attr=attr, value=value))
|
||||
for attr in ["year", "month", "day", "weekday",
|
||||
"hour", "minute", "second", "microsecond"]:
|
||||
value = getattr(self, attr)
|
||||
if value is not None:
|
||||
l.append("{attr}={value}".format(attr=attr, value=repr(value)))
|
||||
return "{classname}({attrs})".format(classname=self.__class__.__name__,
|
||||
attrs=", ".join(l))
|
||||
|
||||
|
||||
def _sign(x):
|
||||
return int(copysign(1, x))
|
||||
|
||||
# vim:ts=4:sw=4:et
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,12 +0,0 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
from .tz import *
|
||||
from .tz import __doc__
|
||||
|
||||
__all__ = ["tzutc", "tzoffset", "tzlocal", "tzfile", "tzrange",
|
||||
"tzstr", "tzical", "tzwin", "tzwinlocal", "gettz",
|
||||
"enfold", "datetime_ambiguous", "datetime_exists",
|
||||
"resolve_imaginary", "UTC", "DeprecatedTzFormatWarning"]
|
||||
|
||||
|
||||
class DeprecatedTzFormatWarning(Warning):
|
||||
"""Warning raised when time zones are parsed from deprecated formats."""
|
||||
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
@@ -1,419 +0,0 @@
|
||||
from six import PY2
|
||||
|
||||
from functools import wraps
|
||||
|
||||
from datetime import datetime, timedelta, tzinfo
|
||||
|
||||
|
||||
ZERO = timedelta(0)
|
||||
|
||||
__all__ = ['tzname_in_python2', 'enfold']
|
||||
|
||||
|
||||
def tzname_in_python2(namefunc):
|
||||
"""Change unicode output into bytestrings in Python 2
|
||||
|
||||
tzname() API changed in Python 3. It used to return bytes, but was changed
|
||||
to unicode strings
|
||||
"""
|
||||
if PY2:
|
||||
@wraps(namefunc)
|
||||
def adjust_encoding(*args, **kwargs):
|
||||
name = namefunc(*args, **kwargs)
|
||||
if name is not None:
|
||||
name = name.encode()
|
||||
|
||||
return name
|
||||
|
||||
return adjust_encoding
|
||||
else:
|
||||
return namefunc
|
||||
|
||||
|
||||
# The following is adapted from Alexander Belopolsky's tz library
|
||||
# https://github.com/abalkin/tz
|
||||
if hasattr(datetime, 'fold'):
|
||||
# This is the pre-python 3.6 fold situation
|
||||
def enfold(dt, fold=1):
|
||||
"""
|
||||
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
|
||||
"""
|
||||
return dt.replace(fold=fold)
|
||||
|
||||
else:
|
||||
class _DatetimeWithFold(datetime):
|
||||
"""
|
||||
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
|
||||
"""
|
||||
__slots__ = ()
|
||||
|
||||
def replace(self, *args, **kwargs):
|
||||
"""
|
||||
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.
|
||||
"""
|
||||
argnames = (
|
||||
'year', 'month', 'day', 'hour', 'minute', 'second',
|
||||
'microsecond', 'tzinfo'
|
||||
)
|
||||
|
||||
for arg, argname in zip(args, argnames):
|
||||
if argname in kwargs:
|
||||
raise TypeError('Duplicate argument: {}'.format(argname))
|
||||
|
||||
kwargs[argname] = arg
|
||||
|
||||
for argname in argnames:
|
||||
if argname not in kwargs:
|
||||
kwargs[argname] = getattr(self, argname)
|
||||
|
||||
dt_class = self.__class__ if kwargs.get('fold', 1) else datetime
|
||||
|
||||
return dt_class(**kwargs)
|
||||
|
||||
@property
|
||||
def fold(self):
|
||||
return 1
|
||||
|
||||
def enfold(dt, fold=1):
|
||||
"""
|
||||
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
|
||||
"""
|
||||
if getattr(dt, 'fold', 0) == fold:
|
||||
return dt
|
||||
|
||||
args = dt.timetuple()[:6]
|
||||
args += (dt.microsecond, dt.tzinfo)
|
||||
|
||||
if fold:
|
||||
return _DatetimeWithFold(*args)
|
||||
else:
|
||||
return datetime(*args)
|
||||
|
||||
|
||||
def _validate_fromutc_inputs(f):
|
||||
"""
|
||||
The CPython version of ``fromutc`` checks that the input is a ``datetime``
|
||||
object and that ``self`` is attached as its ``tzinfo``.
|
||||
"""
|
||||
@wraps(f)
|
||||
def fromutc(self, dt):
|
||||
if not isinstance(dt, datetime):
|
||||
raise TypeError("fromutc() requires a datetime argument")
|
||||
if dt.tzinfo is not self:
|
||||
raise ValueError("dt.tzinfo is not self")
|
||||
|
||||
return f(self, dt)
|
||||
|
||||
return fromutc
|
||||
|
||||
|
||||
class _tzinfo(tzinfo):
|
||||
"""
|
||||
Base class for all ``dateutil`` ``tzinfo`` objects.
|
||||
"""
|
||||
|
||||
def is_ambiguous(self, dt):
|
||||
"""
|
||||
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
|
||||
"""
|
||||
|
||||
dt = dt.replace(tzinfo=self)
|
||||
|
||||
wall_0 = enfold(dt, fold=0)
|
||||
wall_1 = enfold(dt, fold=1)
|
||||
|
||||
same_offset = wall_0.utcoffset() == wall_1.utcoffset()
|
||||
same_dt = wall_0.replace(tzinfo=None) == wall_1.replace(tzinfo=None)
|
||||
|
||||
return same_dt and not same_offset
|
||||
|
||||
def _fold_status(self, dt_utc, dt_wall):
|
||||
"""
|
||||
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.
|
||||
"""
|
||||
if self.is_ambiguous(dt_wall):
|
||||
delta_wall = dt_wall - dt_utc
|
||||
_fold = int(delta_wall == (dt_utc.utcoffset() - dt_utc.dst()))
|
||||
else:
|
||||
_fold = 0
|
||||
|
||||
return _fold
|
||||
|
||||
def _fold(self, dt):
|
||||
return getattr(dt, 'fold', 0)
|
||||
|
||||
def _fromutc(self, dt):
|
||||
"""
|
||||
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.
|
||||
"""
|
||||
|
||||
# Re-implement the algorithm from Python's datetime.py
|
||||
dtoff = dt.utcoffset()
|
||||
if dtoff is None:
|
||||
raise ValueError("fromutc() requires a non-None utcoffset() "
|
||||
"result")
|
||||
|
||||
# The original datetime.py code assumes that `dst()` defaults to
|
||||
# zero during ambiguous times. PEP 495 inverts this presumption, so
|
||||
# for pre-PEP 495 versions of python, we need to tweak the algorithm.
|
||||
dtdst = dt.dst()
|
||||
if dtdst is None:
|
||||
raise ValueError("fromutc() requires a non-None dst() result")
|
||||
delta = dtoff - dtdst
|
||||
|
||||
dt += delta
|
||||
# Set fold=1 so we can default to being in the fold for
|
||||
# ambiguous dates.
|
||||
dtdst = enfold(dt, fold=1).dst()
|
||||
if dtdst is None:
|
||||
raise ValueError("fromutc(): dt.dst gave inconsistent "
|
||||
"results; cannot convert")
|
||||
return dt + dtdst
|
||||
|
||||
@_validate_fromutc_inputs
|
||||
def fromutc(self, dt):
|
||||
"""
|
||||
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.
|
||||
"""
|
||||
dt_wall = self._fromutc(dt)
|
||||
|
||||
# Calculate the fold status given the two datetimes.
|
||||
_fold = self._fold_status(dt, dt_wall)
|
||||
|
||||
# Set the default fold value for ambiguous dates
|
||||
return enfold(dt_wall, fold=_fold)
|
||||
|
||||
|
||||
class tzrangebase(_tzinfo):
|
||||
"""
|
||||
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
|
||||
"""
|
||||
def __init__(self):
|
||||
raise NotImplementedError('tzrangebase is an abstract base class')
|
||||
|
||||
def utcoffset(self, dt):
|
||||
isdst = self._isdst(dt)
|
||||
|
||||
if isdst is None:
|
||||
return None
|
||||
elif isdst:
|
||||
return self._dst_offset
|
||||
else:
|
||||
return self._std_offset
|
||||
|
||||
def dst(self, dt):
|
||||
isdst = self._isdst(dt)
|
||||
|
||||
if isdst is None:
|
||||
return None
|
||||
elif isdst:
|
||||
return self._dst_base_offset
|
||||
else:
|
||||
return ZERO
|
||||
|
||||
@tzname_in_python2
|
||||
def tzname(self, dt):
|
||||
if self._isdst(dt):
|
||||
return self._dst_abbr
|
||||
else:
|
||||
return self._std_abbr
|
||||
|
||||
def fromutc(self, dt):
|
||||
""" Given a datetime in UTC, return local time """
|
||||
if not isinstance(dt, datetime):
|
||||
raise TypeError("fromutc() requires a datetime argument")
|
||||
|
||||
if dt.tzinfo is not self:
|
||||
raise ValueError("dt.tzinfo is not self")
|
||||
|
||||
# Get transitions - if there are none, fixed offset
|
||||
transitions = self.transitions(dt.year)
|
||||
if transitions is None:
|
||||
return dt + self.utcoffset(dt)
|
||||
|
||||
# Get the transition times in UTC
|
||||
dston, dstoff = transitions
|
||||
|
||||
dston -= self._std_offset
|
||||
dstoff -= self._std_offset
|
||||
|
||||
utc_transitions = (dston, dstoff)
|
||||
dt_utc = dt.replace(tzinfo=None)
|
||||
|
||||
isdst = self._naive_isdst(dt_utc, utc_transitions)
|
||||
|
||||
if isdst:
|
||||
dt_wall = dt + self._dst_offset
|
||||
else:
|
||||
dt_wall = dt + self._std_offset
|
||||
|
||||
_fold = int(not isdst and self.is_ambiguous(dt_wall))
|
||||
|
||||
return enfold(dt_wall, fold=_fold)
|
||||
|
||||
def is_ambiguous(self, dt):
|
||||
"""
|
||||
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
|
||||
"""
|
||||
if not self.hasdst:
|
||||
return False
|
||||
|
||||
start, end = self.transitions(dt.year)
|
||||
|
||||
dt = dt.replace(tzinfo=None)
|
||||
return (end <= dt < end + self._dst_base_offset)
|
||||
|
||||
def _isdst(self, dt):
|
||||
if not self.hasdst:
|
||||
return False
|
||||
elif dt is None:
|
||||
return None
|
||||
|
||||
transitions = self.transitions(dt.year)
|
||||
|
||||
if transitions is None:
|
||||
return False
|
||||
|
||||
dt = dt.replace(tzinfo=None)
|
||||
|
||||
isdst = self._naive_isdst(dt, transitions)
|
||||
|
||||
# Handle ambiguous dates
|
||||
if not isdst and self.is_ambiguous(dt):
|
||||
return not self._fold(dt)
|
||||
else:
|
||||
return isdst
|
||||
|
||||
def _naive_isdst(self, dt, transitions):
|
||||
dston, dstoff = transitions
|
||||
|
||||
dt = dt.replace(tzinfo=None)
|
||||
|
||||
if dston < dstoff:
|
||||
isdst = dston <= dt < dstoff
|
||||
else:
|
||||
isdst = not dstoff <= dt < dston
|
||||
|
||||
return isdst
|
||||
|
||||
@property
|
||||
def _dst_base_offset(self):
|
||||
return self._dst_offset - self._std_offset
|
||||
|
||||
__hash__ = None
|
||||
|
||||
def __ne__(self, other):
|
||||
return not (self == other)
|
||||
|
||||
def __repr__(self):
|
||||
return "%s(...)" % self.__class__.__name__
|
||||
|
||||
__reduce__ = object.__reduce__
|
||||
@@ -1,80 +0,0 @@
|
||||
from datetime import timedelta
|
||||
import weakref
|
||||
from collections import OrderedDict
|
||||
|
||||
from six.moves import _thread
|
||||
|
||||
|
||||
class _TzSingleton(type):
|
||||
def __init__(cls, *args, **kwargs):
|
||||
cls.__instance = None
|
||||
super(_TzSingleton, cls).__init__(*args, **kwargs)
|
||||
|
||||
def __call__(cls):
|
||||
if cls.__instance is None:
|
||||
cls.__instance = super(_TzSingleton, cls).__call__()
|
||||
return cls.__instance
|
||||
|
||||
|
||||
class _TzFactory(type):
|
||||
def instance(cls, *args, **kwargs):
|
||||
"""Alternate constructor that returns a fresh instance"""
|
||||
return type.__call__(cls, *args, **kwargs)
|
||||
|
||||
|
||||
class _TzOffsetFactory(_TzFactory):
|
||||
def __init__(cls, *args, **kwargs):
|
||||
cls.__instances = weakref.WeakValueDictionary()
|
||||
cls.__strong_cache = OrderedDict()
|
||||
cls.__strong_cache_size = 8
|
||||
|
||||
cls._cache_lock = _thread.allocate_lock()
|
||||
|
||||
def __call__(cls, name, offset):
|
||||
if isinstance(offset, timedelta):
|
||||
key = (name, offset.total_seconds())
|
||||
else:
|
||||
key = (name, offset)
|
||||
|
||||
instance = cls.__instances.get(key, None)
|
||||
if instance is None:
|
||||
instance = cls.__instances.setdefault(key,
|
||||
cls.instance(name, offset))
|
||||
|
||||
# This lock may not be necessary in Python 3. See GH issue #901
|
||||
with cls._cache_lock:
|
||||
cls.__strong_cache[key] = cls.__strong_cache.pop(key, instance)
|
||||
|
||||
# Remove an item if the strong cache is overpopulated
|
||||
if len(cls.__strong_cache) > cls.__strong_cache_size:
|
||||
cls.__strong_cache.popitem(last=False)
|
||||
|
||||
return instance
|
||||
|
||||
|
||||
class _TzStrFactory(_TzFactory):
|
||||
def __init__(cls, *args, **kwargs):
|
||||
cls.__instances = weakref.WeakValueDictionary()
|
||||
cls.__strong_cache = OrderedDict()
|
||||
cls.__strong_cache_size = 8
|
||||
|
||||
cls.__cache_lock = _thread.allocate_lock()
|
||||
|
||||
def __call__(cls, s, posix_offset=False):
|
||||
key = (s, posix_offset)
|
||||
instance = cls.__instances.get(key, None)
|
||||
|
||||
if instance is None:
|
||||
instance = cls.__instances.setdefault(key,
|
||||
cls.instance(s, posix_offset))
|
||||
|
||||
# This lock may not be necessary in Python 3. See GH issue #901
|
||||
with cls.__cache_lock:
|
||||
cls.__strong_cache[key] = cls.__strong_cache.pop(key, instance)
|
||||
|
||||
# Remove an item if the strong cache is overpopulated
|
||||
if len(cls.__strong_cache) > cls.__strong_cache_size:
|
||||
cls.__strong_cache.popitem(last=False)
|
||||
|
||||
return instance
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,370 +0,0 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
"""
|
||||
This module provides an interface to the native time zone data on Windows,
|
||||
including :py:class:`datetime.tzinfo` implementations.
|
||||
|
||||
Attempting to import this module on a non-Windows platform will raise an
|
||||
:py:obj:`ImportError`.
|
||||
"""
|
||||
# This code was originally contributed by Jeffrey Harris.
|
||||
import datetime
|
||||
import struct
|
||||
|
||||
from six.moves import winreg
|
||||
from six import text_type
|
||||
|
||||
try:
|
||||
import ctypes
|
||||
from ctypes import wintypes
|
||||
except ValueError:
|
||||
# ValueError is raised on non-Windows systems for some horrible reason.
|
||||
raise ImportError("Running tzwin on non-Windows system")
|
||||
|
||||
from ._common import tzrangebase
|
||||
|
||||
__all__ = ["tzwin", "tzwinlocal", "tzres"]
|
||||
|
||||
ONEWEEK = datetime.timedelta(7)
|
||||
|
||||
TZKEYNAMENT = r"SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones"
|
||||
TZKEYNAME9X = r"SOFTWARE\Microsoft\Windows\CurrentVersion\Time Zones"
|
||||
TZLOCALKEYNAME = r"SYSTEM\CurrentControlSet\Control\TimeZoneInformation"
|
||||
|
||||
|
||||
def _settzkeyname():
|
||||
handle = winreg.ConnectRegistry(None, winreg.HKEY_LOCAL_MACHINE)
|
||||
try:
|
||||
winreg.OpenKey(handle, TZKEYNAMENT).Close()
|
||||
TZKEYNAME = TZKEYNAMENT
|
||||
except WindowsError:
|
||||
TZKEYNAME = TZKEYNAME9X
|
||||
handle.Close()
|
||||
return TZKEYNAME
|
||||
|
||||
|
||||
TZKEYNAME = _settzkeyname()
|
||||
|
||||
|
||||
class tzres(object):
|
||||
"""
|
||||
Class for accessing ``tzres.dll``, which contains timezone name related
|
||||
resources.
|
||||
|
||||
.. versionadded:: 2.5.0
|
||||
"""
|
||||
p_wchar = ctypes.POINTER(wintypes.WCHAR) # Pointer to a wide char
|
||||
|
||||
def __init__(self, tzres_loc='tzres.dll'):
|
||||
# Load the user32 DLL so we can load strings from tzres
|
||||
user32 = ctypes.WinDLL('user32')
|
||||
|
||||
# Specify the LoadStringW function
|
||||
user32.LoadStringW.argtypes = (wintypes.HINSTANCE,
|
||||
wintypes.UINT,
|
||||
wintypes.LPWSTR,
|
||||
ctypes.c_int)
|
||||
|
||||
self.LoadStringW = user32.LoadStringW
|
||||
self._tzres = ctypes.WinDLL(tzres_loc)
|
||||
self.tzres_loc = tzres_loc
|
||||
|
||||
def load_name(self, offset):
|
||||
"""
|
||||
Load a timezone name from a DLL offset (integer).
|
||||
|
||||
>>> from dateutil.tzwin import tzres
|
||||
>>> tzr = tzres()
|
||||
>>> print(tzr.load_name(112))
|
||||
'Eastern Standard Time'
|
||||
|
||||
:param offset:
|
||||
A positive integer value referring to a string from the tzres dll.
|
||||
|
||||
.. note::
|
||||
|
||||
Offsets found in the registry are generally of the form
|
||||
``@tzres.dll,-114``. The offset in this case is 114, not -114.
|
||||
|
||||
"""
|
||||
resource = self.p_wchar()
|
||||
lpBuffer = ctypes.cast(ctypes.byref(resource), wintypes.LPWSTR)
|
||||
nchar = self.LoadStringW(self._tzres._handle, offset, lpBuffer, 0)
|
||||
return resource[:nchar]
|
||||
|
||||
def name_from_string(self, tzname_str):
|
||||
"""
|
||||
Parse strings as returned from the Windows registry into the time zone
|
||||
name as defined in the registry.
|
||||
|
||||
>>> from dateutil.tzwin import tzres
|
||||
>>> tzr = tzres()
|
||||
>>> print(tzr.name_from_string('@tzres.dll,-251'))
|
||||
'Dateline Daylight Time'
|
||||
>>> print(tzr.name_from_string('Eastern Standard Time'))
|
||||
'Eastern Standard Time'
|
||||
|
||||
:param tzname_str:
|
||||
A timezone name string as returned from a Windows registry key.
|
||||
|
||||
:return:
|
||||
Returns the localized timezone string from tzres.dll if the string
|
||||
is of the form `@tzres.dll,-offset`, else returns the input string.
|
||||
"""
|
||||
if not tzname_str.startswith('@'):
|
||||
return tzname_str
|
||||
|
||||
name_splt = tzname_str.split(',-')
|
||||
try:
|
||||
offset = int(name_splt[1])
|
||||
except:
|
||||
raise ValueError("Malformed timezone string.")
|
||||
|
||||
return self.load_name(offset)
|
||||
|
||||
|
||||
class tzwinbase(tzrangebase):
|
||||
"""tzinfo class based on win32's timezones available in the registry."""
|
||||
def __init__(self):
|
||||
raise NotImplementedError('tzwinbase is an abstract base class')
|
||||
|
||||
def __eq__(self, other):
|
||||
# Compare on all relevant dimensions, including name.
|
||||
if not isinstance(other, tzwinbase):
|
||||
return NotImplemented
|
||||
|
||||
return (self._std_offset == other._std_offset and
|
||||
self._dst_offset == other._dst_offset and
|
||||
self._stddayofweek == other._stddayofweek and
|
||||
self._dstdayofweek == other._dstdayofweek and
|
||||
self._stdweeknumber == other._stdweeknumber and
|
||||
self._dstweeknumber == other._dstweeknumber and
|
||||
self._stdhour == other._stdhour and
|
||||
self._dsthour == other._dsthour and
|
||||
self._stdminute == other._stdminute and
|
||||
self._dstminute == other._dstminute and
|
||||
self._std_abbr == other._std_abbr and
|
||||
self._dst_abbr == other._dst_abbr)
|
||||
|
||||
@staticmethod
|
||||
def list():
|
||||
"""Return a list of all time zones known to the system."""
|
||||
with winreg.ConnectRegistry(None, winreg.HKEY_LOCAL_MACHINE) as handle:
|
||||
with winreg.OpenKey(handle, TZKEYNAME) as tzkey:
|
||||
result = [winreg.EnumKey(tzkey, i)
|
||||
for i in range(winreg.QueryInfoKey(tzkey)[0])]
|
||||
return result
|
||||
|
||||
def display(self):
|
||||
"""
|
||||
Return the display name of the time zone.
|
||||
"""
|
||||
return self._display
|
||||
|
||||
def transitions(self, year):
|
||||
"""
|
||||
For a given year, get the DST on and off transition times, expressed
|
||||
always on the standard time side. For zones with no transitions, this
|
||||
function returns ``None``.
|
||||
|
||||
:param year:
|
||||
The year whose transitions you would like to query.
|
||||
|
||||
:return:
|
||||
Returns a :class:`tuple` of :class:`datetime.datetime` objects,
|
||||
``(dston, dstoff)`` for zones with an annual DST transition, or
|
||||
``None`` for fixed offset zones.
|
||||
"""
|
||||
|
||||
if not self.hasdst:
|
||||
return None
|
||||
|
||||
dston = picknthweekday(year, self._dstmonth, self._dstdayofweek,
|
||||
self._dsthour, self._dstminute,
|
||||
self._dstweeknumber)
|
||||
|
||||
dstoff = picknthweekday(year, self._stdmonth, self._stddayofweek,
|
||||
self._stdhour, self._stdminute,
|
||||
self._stdweeknumber)
|
||||
|
||||
# Ambiguous dates default to the STD side
|
||||
dstoff -= self._dst_base_offset
|
||||
|
||||
return dston, dstoff
|
||||
|
||||
def _get_hasdst(self):
|
||||
return self._dstmonth != 0
|
||||
|
||||
@property
|
||||
def _dst_base_offset(self):
|
||||
return self._dst_base_offset_
|
||||
|
||||
|
||||
class tzwin(tzwinbase):
|
||||
"""
|
||||
Time zone object created from the zone info in the Windows registry
|
||||
|
||||
These are similar to :py:class:`dateutil.tz.tzrange` objects in that
|
||||
the time zone data is provided in the format of a single offset rule
|
||||
for either 0 or 2 time zone transitions per year.
|
||||
|
||||
:param: name
|
||||
The name of a Windows time zone key, e.g. "Eastern Standard Time".
|
||||
The full list of keys can be retrieved with :func:`tzwin.list`.
|
||||
"""
|
||||
|
||||
def __init__(self, name):
|
||||
self._name = name
|
||||
|
||||
with winreg.ConnectRegistry(None, winreg.HKEY_LOCAL_MACHINE) as handle:
|
||||
tzkeyname = text_type("{kn}\\{name}").format(kn=TZKEYNAME, name=name)
|
||||
with winreg.OpenKey(handle, tzkeyname) as tzkey:
|
||||
keydict = valuestodict(tzkey)
|
||||
|
||||
self._std_abbr = keydict["Std"]
|
||||
self._dst_abbr = keydict["Dlt"]
|
||||
|
||||
self._display = keydict["Display"]
|
||||
|
||||
# See http://ww_winreg.jsiinc.com/SUBA/tip0300/rh0398.htm
|
||||
tup = struct.unpack("=3l16h", keydict["TZI"])
|
||||
stdoffset = -tup[0]-tup[1] # Bias + StandardBias * -1
|
||||
dstoffset = stdoffset-tup[2] # + DaylightBias * -1
|
||||
self._std_offset = datetime.timedelta(minutes=stdoffset)
|
||||
self._dst_offset = datetime.timedelta(minutes=dstoffset)
|
||||
|
||||
# for the meaning see the win32 TIME_ZONE_INFORMATION structure docs
|
||||
# http://msdn.microsoft.com/en-us/library/windows/desktop/ms725481(v=vs.85).aspx
|
||||
(self._stdmonth,
|
||||
self._stddayofweek, # Sunday = 0
|
||||
self._stdweeknumber, # Last = 5
|
||||
self._stdhour,
|
||||
self._stdminute) = tup[4:9]
|
||||
|
||||
(self._dstmonth,
|
||||
self._dstdayofweek, # Sunday = 0
|
||||
self._dstweeknumber, # Last = 5
|
||||
self._dsthour,
|
||||
self._dstminute) = tup[12:17]
|
||||
|
||||
self._dst_base_offset_ = self._dst_offset - self._std_offset
|
||||
self.hasdst = self._get_hasdst()
|
||||
|
||||
def __repr__(self):
|
||||
return "tzwin(%s)" % repr(self._name)
|
||||
|
||||
def __reduce__(self):
|
||||
return (self.__class__, (self._name,))
|
||||
|
||||
|
||||
class tzwinlocal(tzwinbase):
|
||||
"""
|
||||
Class representing the local time zone information in the Windows registry
|
||||
|
||||
While :class:`dateutil.tz.tzlocal` makes system calls (via the :mod:`time`
|
||||
module) to retrieve time zone information, ``tzwinlocal`` retrieves the
|
||||
rules directly from the Windows registry and creates an object like
|
||||
:class:`dateutil.tz.tzwin`.
|
||||
|
||||
Because Windows does not have an equivalent of :func:`time.tzset`, on
|
||||
Windows, :class:`dateutil.tz.tzlocal` instances will always reflect the
|
||||
time zone settings *at the time that the process was started*, meaning
|
||||
changes to the machine's time zone settings during the run of a program
|
||||
on Windows will **not** be reflected by :class:`dateutil.tz.tzlocal`.
|
||||
Because ``tzwinlocal`` reads the registry directly, it is unaffected by
|
||||
this issue.
|
||||
"""
|
||||
def __init__(self):
|
||||
with winreg.ConnectRegistry(None, winreg.HKEY_LOCAL_MACHINE) as handle:
|
||||
with winreg.OpenKey(handle, TZLOCALKEYNAME) as tzlocalkey:
|
||||
keydict = valuestodict(tzlocalkey)
|
||||
|
||||
self._std_abbr = keydict["StandardName"]
|
||||
self._dst_abbr = keydict["DaylightName"]
|
||||
|
||||
try:
|
||||
tzkeyname = text_type('{kn}\\{sn}').format(kn=TZKEYNAME,
|
||||
sn=self._std_abbr)
|
||||
with winreg.OpenKey(handle, tzkeyname) as tzkey:
|
||||
_keydict = valuestodict(tzkey)
|
||||
self._display = _keydict["Display"]
|
||||
except OSError:
|
||||
self._display = None
|
||||
|
||||
stdoffset = -keydict["Bias"]-keydict["StandardBias"]
|
||||
dstoffset = stdoffset-keydict["DaylightBias"]
|
||||
|
||||
self._std_offset = datetime.timedelta(minutes=stdoffset)
|
||||
self._dst_offset = datetime.timedelta(minutes=dstoffset)
|
||||
|
||||
# For reasons unclear, in this particular key, the day of week has been
|
||||
# moved to the END of the SYSTEMTIME structure.
|
||||
tup = struct.unpack("=8h", keydict["StandardStart"])
|
||||
|
||||
(self._stdmonth,
|
||||
self._stdweeknumber, # Last = 5
|
||||
self._stdhour,
|
||||
self._stdminute) = tup[1:5]
|
||||
|
||||
self._stddayofweek = tup[7]
|
||||
|
||||
tup = struct.unpack("=8h", keydict["DaylightStart"])
|
||||
|
||||
(self._dstmonth,
|
||||
self._dstweeknumber, # Last = 5
|
||||
self._dsthour,
|
||||
self._dstminute) = tup[1:5]
|
||||
|
||||
self._dstdayofweek = tup[7]
|
||||
|
||||
self._dst_base_offset_ = self._dst_offset - self._std_offset
|
||||
self.hasdst = self._get_hasdst()
|
||||
|
||||
def __repr__(self):
|
||||
return "tzwinlocal()"
|
||||
|
||||
def __str__(self):
|
||||
# str will return the standard name, not the daylight name.
|
||||
return "tzwinlocal(%s)" % repr(self._std_abbr)
|
||||
|
||||
def __reduce__(self):
|
||||
return (self.__class__, ())
|
||||
|
||||
|
||||
def picknthweekday(year, month, dayofweek, hour, minute, whichweek):
|
||||
""" dayofweek == 0 means Sunday, whichweek 5 means last instance """
|
||||
first = datetime.datetime(year, month, 1, hour, minute)
|
||||
|
||||
# This will work if dayofweek is ISO weekday (1-7) or Microsoft-style (0-6),
|
||||
# Because 7 % 7 = 0
|
||||
weekdayone = first.replace(day=((dayofweek - first.isoweekday()) % 7) + 1)
|
||||
wd = weekdayone + ((whichweek - 1) * ONEWEEK)
|
||||
if (wd.month != month):
|
||||
wd -= ONEWEEK
|
||||
|
||||
return wd
|
||||
|
||||
|
||||
def valuestodict(key):
|
||||
"""Convert a registry key's values to a dictionary."""
|
||||
dout = {}
|
||||
size = winreg.QueryInfoKey(key)[1]
|
||||
tz_res = None
|
||||
|
||||
for i in range(size):
|
||||
key_name, value, dtype = winreg.EnumValue(key, i)
|
||||
if dtype == winreg.REG_DWORD or dtype == winreg.REG_DWORD_LITTLE_ENDIAN:
|
||||
# If it's a DWORD (32-bit integer), it's stored as unsigned - convert
|
||||
# that to a proper signed integer
|
||||
if value & (1 << 31):
|
||||
value = value - (1 << 32)
|
||||
elif dtype == winreg.REG_SZ:
|
||||
# If it's a reference to the tzres DLL, load the actual string
|
||||
if value.startswith('@tzres'):
|
||||
tz_res = tz_res or tzres()
|
||||
value = tz_res.name_from_string(value)
|
||||
|
||||
value = value.rstrip('\x00') # Remove trailing nulls
|
||||
|
||||
dout[key_name] = value
|
||||
|
||||
return dout
|
||||
@@ -1,2 +0,0 @@
|
||||
# tzwin has moved to dateutil.tz.win
|
||||
from .tz.win import *
|
||||
@@ -1,71 +0,0 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
"""
|
||||
This module offers general convenience and utility functions for dealing with
|
||||
datetimes.
|
||||
|
||||
.. versionadded:: 2.7.0
|
||||
"""
|
||||
from __future__ import unicode_literals
|
||||
|
||||
from datetime import datetime, time
|
||||
|
||||
|
||||
def today(tzinfo=None):
|
||||
"""
|
||||
Returns a :py:class:`datetime` representing the current day at midnight
|
||||
|
||||
:param tzinfo:
|
||||
The time zone to attach (also used to determine the current day).
|
||||
|
||||
:return:
|
||||
A :py:class:`datetime.datetime` object representing the current day
|
||||
at midnight.
|
||||
"""
|
||||
|
||||
dt = datetime.now(tzinfo)
|
||||
return datetime.combine(dt.date(), time(0, tzinfo=tzinfo))
|
||||
|
||||
|
||||
def default_tzinfo(dt, tzinfo):
|
||||
"""
|
||||
Sets the ``tzinfo`` parameter on naive datetimes only
|
||||
|
||||
This is useful for example when you are provided a datetime that may have
|
||||
either an implicit or explicit time zone, such as when parsing a time zone
|
||||
string.
|
||||
|
||||
.. doctest::
|
||||
|
||||
>>> from dateutil.tz import tzoffset
|
||||
>>> from dateutil.parser import parse
|
||||
>>> from dateutil.utils import default_tzinfo
|
||||
>>> dflt_tz = tzoffset("EST", -18000)
|
||||
>>> print(default_tzinfo(parse('2014-01-01 12:30 UTC'), dflt_tz))
|
||||
2014-01-01 12:30:00+00:00
|
||||
>>> print(default_tzinfo(parse('2014-01-01 12:30'), dflt_tz))
|
||||
2014-01-01 12:30:00-05:00
|
||||
|
||||
:param dt:
|
||||
The datetime on which to replace the time zone
|
||||
|
||||
:param tzinfo:
|
||||
The :py:class:`datetime.tzinfo` subclass instance to assign to
|
||||
``dt`` if (and only if) it is naive.
|
||||
|
||||
:return:
|
||||
Returns an aware :py:class:`datetime.datetime`.
|
||||
"""
|
||||
if dt.tzinfo is not None:
|
||||
return dt
|
||||
else:
|
||||
return dt.replace(tzinfo=tzinfo)
|
||||
|
||||
|
||||
def within_delta(dt1, dt2, delta):
|
||||
"""
|
||||
Useful for comparing two datetimes that may have a negligible difference
|
||||
to be considered equal.
|
||||
"""
|
||||
delta = abs(delta)
|
||||
difference = dt1 - dt2
|
||||
return -delta <= difference <= delta
|
||||
@@ -1,167 +0,0 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
import warnings
|
||||
import json
|
||||
|
||||
from tarfile import TarFile
|
||||
from pkgutil import get_data
|
||||
from io import BytesIO
|
||||
|
||||
from dateutil.tz import tzfile as _tzfile
|
||||
|
||||
__all__ = ["get_zonefile_instance", "gettz", "gettz_db_metadata"]
|
||||
|
||||
ZONEFILENAME = "dateutil-zoneinfo.tar.gz"
|
||||
METADATA_FN = 'METADATA'
|
||||
|
||||
|
||||
class tzfile(_tzfile):
|
||||
def __reduce__(self):
|
||||
return (gettz, (self._filename,))
|
||||
|
||||
|
||||
def getzoneinfofile_stream():
|
||||
try:
|
||||
return BytesIO(get_data(__name__, ZONEFILENAME))
|
||||
except IOError as e: # TODO switch to FileNotFoundError?
|
||||
warnings.warn("I/O error({0}): {1}".format(e.errno, e.strerror))
|
||||
return None
|
||||
|
||||
|
||||
class ZoneInfoFile(object):
|
||||
def __init__(self, zonefile_stream=None):
|
||||
if zonefile_stream is not None:
|
||||
with TarFile.open(fileobj=zonefile_stream) as tf:
|
||||
self.zones = {zf.name: tzfile(tf.extractfile(zf), filename=zf.name)
|
||||
for zf in tf.getmembers()
|
||||
if zf.isfile() and zf.name != METADATA_FN}
|
||||
# deal with links: They'll point to their parent object. Less
|
||||
# waste of memory
|
||||
links = {zl.name: self.zones[zl.linkname]
|
||||
for zl in tf.getmembers() if
|
||||
zl.islnk() or zl.issym()}
|
||||
self.zones.update(links)
|
||||
try:
|
||||
metadata_json = tf.extractfile(tf.getmember(METADATA_FN))
|
||||
metadata_str = metadata_json.read().decode('UTF-8')
|
||||
self.metadata = json.loads(metadata_str)
|
||||
except KeyError:
|
||||
# no metadata in tar file
|
||||
self.metadata = None
|
||||
else:
|
||||
self.zones = {}
|
||||
self.metadata = None
|
||||
|
||||
def get(self, name, default=None):
|
||||
"""
|
||||
Wrapper for :func:`ZoneInfoFile.zones.get`. This is a convenience method
|
||||
for retrieving zones from the zone dictionary.
|
||||
|
||||
:param name:
|
||||
The name of the zone to retrieve. (Generally IANA zone names)
|
||||
|
||||
:param default:
|
||||
The value to return in the event of a missing key.
|
||||
|
||||
.. versionadded:: 2.6.0
|
||||
|
||||
"""
|
||||
return self.zones.get(name, default)
|
||||
|
||||
|
||||
# The current API has gettz as a module function, although in fact it taps into
|
||||
# a stateful class. So as a workaround for now, without changing the API, we
|
||||
# will create a new "global" class instance the first time a user requests a
|
||||
# timezone. Ugly, but adheres to the api.
|
||||
#
|
||||
# TODO: Remove after deprecation period.
|
||||
_CLASS_ZONE_INSTANCE = []
|
||||
|
||||
|
||||
def get_zonefile_instance(new_instance=False):
|
||||
"""
|
||||
This is a convenience function which provides a :class:`ZoneInfoFile`
|
||||
instance using the data provided by the ``dateutil`` package. By default, it
|
||||
caches a single instance of the ZoneInfoFile object and returns that.
|
||||
|
||||
:param new_instance:
|
||||
If ``True``, a new instance of :class:`ZoneInfoFile` is instantiated and
|
||||
used as the cached instance for the next call. Otherwise, new instances
|
||||
are created only as necessary.
|
||||
|
||||
:return:
|
||||
Returns a :class:`ZoneInfoFile` object.
|
||||
|
||||
.. versionadded:: 2.6
|
||||
"""
|
||||
if new_instance:
|
||||
zif = None
|
||||
else:
|
||||
zif = getattr(get_zonefile_instance, '_cached_instance', None)
|
||||
|
||||
if zif is None:
|
||||
zif = ZoneInfoFile(getzoneinfofile_stream())
|
||||
|
||||
get_zonefile_instance._cached_instance = zif
|
||||
|
||||
return zif
|
||||
|
||||
|
||||
def gettz(name):
|
||||
"""
|
||||
This retrieves a time zone from the local zoneinfo tarball that is packaged
|
||||
with dateutil.
|
||||
|
||||
:param name:
|
||||
An IANA-style time zone name, as found in the zoneinfo file.
|
||||
|
||||
:return:
|
||||
Returns a :class:`dateutil.tz.tzfile` time zone object.
|
||||
|
||||
.. warning::
|
||||
It is generally inadvisable to use this function, and it is only
|
||||
provided for API compatibility with earlier versions. This is *not*
|
||||
equivalent to ``dateutil.tz.gettz()``, which selects an appropriate
|
||||
time zone based on the inputs, favoring system zoneinfo. This is ONLY
|
||||
for accessing the dateutil-specific zoneinfo (which may be out of
|
||||
date compared to the system zoneinfo).
|
||||
|
||||
.. deprecated:: 2.6
|
||||
If you need to use a specific zoneinfofile over the system zoneinfo,
|
||||
instantiate a :class:`dateutil.zoneinfo.ZoneInfoFile` object and call
|
||||
:func:`dateutil.zoneinfo.ZoneInfoFile.get(name)` instead.
|
||||
|
||||
Use :func:`get_zonefile_instance` to retrieve an instance of the
|
||||
dateutil-provided zoneinfo.
|
||||
"""
|
||||
warnings.warn("zoneinfo.gettz() will be removed in future versions, "
|
||||
"to use the dateutil-provided zoneinfo files, instantiate a "
|
||||
"ZoneInfoFile object and use ZoneInfoFile.zones.get() "
|
||||
"instead. See the documentation for details.",
|
||||
DeprecationWarning)
|
||||
|
||||
if len(_CLASS_ZONE_INSTANCE) == 0:
|
||||
_CLASS_ZONE_INSTANCE.append(ZoneInfoFile(getzoneinfofile_stream()))
|
||||
return _CLASS_ZONE_INSTANCE[0].zones.get(name)
|
||||
|
||||
|
||||
def gettz_db_metadata():
|
||||
""" Get the zonefile metadata
|
||||
|
||||
See `zonefile_metadata`_
|
||||
|
||||
:returns:
|
||||
A dictionary with the database metadata
|
||||
|
||||
.. deprecated:: 2.6
|
||||
See deprecation warning in :func:`zoneinfo.gettz`. To get metadata,
|
||||
query the attribute ``zoneinfo.ZoneInfoFile.metadata``.
|
||||
"""
|
||||
warnings.warn("zoneinfo.gettz_db_metadata() will be removed in future "
|
||||
"versions, to use the dateutil-provided zoneinfo files, "
|
||||
"ZoneInfoFile object and query the 'metadata' attribute "
|
||||
"instead. See the documentation for details.",
|
||||
DeprecationWarning)
|
||||
|
||||
if len(_CLASS_ZONE_INSTANCE) == 0:
|
||||
_CLASS_ZONE_INSTANCE.append(ZoneInfoFile(getzoneinfofile_stream()))
|
||||
return _CLASS_ZONE_INSTANCE[0].metadata
|
||||
Binary file not shown.
Binary file not shown.
Binary file not shown.
@@ -1,75 +0,0 @@
|
||||
import logging
|
||||
import os
|
||||
import tempfile
|
||||
import shutil
|
||||
import json
|
||||
from subprocess import check_call, check_output
|
||||
from tarfile import TarFile
|
||||
|
||||
from dateutil.zoneinfo import METADATA_FN, ZONEFILENAME
|
||||
|
||||
|
||||
def rebuild(filename, tag=None, format="gz", zonegroups=[], metadata=None):
|
||||
"""Rebuild the internal timezone info in dateutil/zoneinfo/zoneinfo*tar*
|
||||
|
||||
filename is the timezone tarball from ``ftp.iana.org/tz``.
|
||||
|
||||
"""
|
||||
tmpdir = tempfile.mkdtemp()
|
||||
zonedir = os.path.join(tmpdir, "zoneinfo")
|
||||
moduledir = os.path.dirname(__file__)
|
||||
try:
|
||||
with TarFile.open(filename) as tf:
|
||||
for name in zonegroups:
|
||||
tf.extract(name, tmpdir)
|
||||
filepaths = [os.path.join(tmpdir, n) for n in zonegroups]
|
||||
|
||||
_run_zic(zonedir, filepaths)
|
||||
|
||||
# write metadata file
|
||||
with open(os.path.join(zonedir, METADATA_FN), 'w') as f:
|
||||
json.dump(metadata, f, indent=4, sort_keys=True)
|
||||
target = os.path.join(moduledir, ZONEFILENAME)
|
||||
with TarFile.open(target, "w:%s" % format) as tf:
|
||||
for entry in os.listdir(zonedir):
|
||||
entrypath = os.path.join(zonedir, entry)
|
||||
tf.add(entrypath, entry)
|
||||
finally:
|
||||
shutil.rmtree(tmpdir)
|
||||
|
||||
|
||||
def _run_zic(zonedir, filepaths):
|
||||
"""Calls the ``zic`` compiler in a compatible way to get a "fat" binary.
|
||||
|
||||
Recent versions of ``zic`` default to ``-b slim``, while older versions
|
||||
don't even have the ``-b`` option (but default to "fat" binaries). The
|
||||
current version of dateutil does not support Version 2+ TZif files, which
|
||||
causes problems when used in conjunction with "slim" binaries, so this
|
||||
function is used to ensure that we always get a "fat" binary.
|
||||
"""
|
||||
|
||||
try:
|
||||
help_text = check_output(["zic", "--help"])
|
||||
except OSError as e:
|
||||
_print_on_nosuchfile(e)
|
||||
raise
|
||||
|
||||
if b"-b " in help_text:
|
||||
bloat_args = ["-b", "fat"]
|
||||
else:
|
||||
bloat_args = []
|
||||
|
||||
check_call(["zic"] + bloat_args + ["-d", zonedir] + filepaths)
|
||||
|
||||
|
||||
def _print_on_nosuchfile(e):
|
||||
"""Print helpful troubleshooting message
|
||||
|
||||
e is an exception raised by subprocess.check_call()
|
||||
|
||||
"""
|
||||
if e.errno == 2:
|
||||
logging.error(
|
||||
"Could not find zic. Perhaps you need to install "
|
||||
"libc-bin or some other package that provides it, "
|
||||
"or it's not in your PATH?")
|
||||
@@ -1,2 +0,0 @@
|
||||
Version: 1.11.1
|
||||
Arguments: ['C:\\Users\\runneradmin\\AppData\\Local\\Temp\\cibw-run-5t0hy_xh\\cp313-win_amd64\\build\\venv\\Scripts\\delvewheel', 'repair', '--add-path', 'D:/a/numpy-release/numpy-release/.openblas/lib', '-w', 'C:\\Users\\runneradmin\\AppData\\Local\\Temp\\cibw-run-5t0hy_xh\\cp313-win_amd64\\repaired_wheel', 'C:\\Users\\runneradmin\\AppData\\Local\\Temp\\cibw-run-5t0hy_xh\\cp313-win_amd64\\built_wheel\\numpy-2.3.3-cp313-cp313-win_amd64.whl']
|
||||
@@ -1 +0,0 @@
|
||||
pip
|
||||
@@ -1,950 +0,0 @@
|
||||
Copyright (c) 2005-2025, NumPy Developers.
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
|
||||
* Redistributions in binary form must reproduce the above
|
||||
copyright notice, this list of conditions and the following
|
||||
disclaimer in the documentation and/or other materials provided
|
||||
with the distribution.
|
||||
|
||||
* Neither the name of the NumPy Developers nor the names of any
|
||||
contributors may be used to endorse or promote products derived
|
||||
from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
----
|
||||
|
||||
The NumPy repository and source distributions bundle several libraries that are
|
||||
compatibly licensed. We list these here.
|
||||
|
||||
Name: lapack-lite
|
||||
Files: numpy/linalg/lapack_lite/*
|
||||
License: BSD-3-Clause
|
||||
For details, see numpy/linalg/lapack_lite/LICENSE.txt
|
||||
|
||||
Name: dragon4
|
||||
Files: numpy/_core/src/multiarray/dragon4.c
|
||||
License: MIT
|
||||
For license text, see numpy/_core/src/multiarray/dragon4.c
|
||||
|
||||
Name: libdivide
|
||||
Files: numpy/_core/include/numpy/libdivide/*
|
||||
License: Zlib
|
||||
For license text, see numpy/_core/include/numpy/libdivide/LICENSE.txt
|
||||
|
||||
|
||||
Note that the following files are vendored in the repository and sdist but not
|
||||
installed in built numpy packages:
|
||||
|
||||
Name: Meson
|
||||
Files: vendored-meson/meson/*
|
||||
License: Apache 2.0
|
||||
For license text, see vendored-meson/meson/COPYING
|
||||
|
||||
Name: spin
|
||||
Files: .spin/cmds.py
|
||||
License: BSD-3
|
||||
For license text, see .spin/LICENSE
|
||||
|
||||
Name: tempita
|
||||
Files: numpy/_build_utils/tempita/*
|
||||
License: MIT
|
||||
For details, see numpy/_build_utils/tempita/LICENCE.txt
|
||||
|
||||
----
|
||||
|
||||
This binary distribution of NumPy also bundles the following software:
|
||||
|
||||
|
||||
Name: OpenBLAS
|
||||
Files: numpy.libs\libscipy_openblas*.dll
|
||||
Description: bundled as a dynamically linked library
|
||||
Availability: https://github.com/OpenMathLib/OpenBLAS/
|
||||
License: BSD-3-Clause
|
||||
Copyright (c) 2011-2014, The OpenBLAS Project
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
1. Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in
|
||||
the documentation and/or other materials provided with the
|
||||
distribution.
|
||||
3. Neither the name of the OpenBLAS project nor the names of
|
||||
its contributors may be used to endorse or promote products
|
||||
derived from this software without specific prior written
|
||||
permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
||||
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
|
||||
Name: LAPACK
|
||||
Files: numpy.libs\libscipy_openblas*.dll
|
||||
Description: bundled in OpenBLAS
|
||||
Availability: https://github.com/OpenMathLib/OpenBLAS/
|
||||
License: BSD-3-Clause-Open-MPI
|
||||
Copyright (c) 1992-2013 The University of Tennessee and The University
|
||||
of Tennessee Research Foundation. All rights
|
||||
reserved.
|
||||
Copyright (c) 2000-2013 The University of California Berkeley. All
|
||||
rights reserved.
|
||||
Copyright (c) 2006-2013 The University of Colorado Denver. All rights
|
||||
reserved.
|
||||
|
||||
$COPYRIGHT$
|
||||
|
||||
Additional copyrights may follow
|
||||
|
||||
$HEADER$
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
- Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
|
||||
- Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer listed
|
||||
in this license in the documentation and/or other materials
|
||||
provided with the distribution.
|
||||
|
||||
- Neither the name of the copyright holders nor the names of its
|
||||
contributors may be used to endorse or promote products derived from
|
||||
this software without specific prior written permission.
|
||||
|
||||
The copyright holders provide no reassurances that the source code
|
||||
provided does not infringe any patent, copyright, or any other
|
||||
intellectual property rights of third parties. The copyright holders
|
||||
disclaim any liability to any recipient for claims brought against
|
||||
recipient by any third party for infringement of that parties
|
||||
intellectual property rights.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
|
||||
Name: GCC runtime library
|
||||
Files: numpy.libs\libscipy_openblas*.dll
|
||||
Description: statically linked to files compiled with gcc
|
||||
Availability: https://gcc.gnu.org/git/?p=gcc.git;a=tree;f=libgfortran
|
||||
License: GPL-3.0-or-later WITH GCC-exception-3.1
|
||||
Copyright (C) 2002-2017 Free Software Foundation, Inc.
|
||||
|
||||
Libgfortran is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 3, or (at your option)
|
||||
any later version.
|
||||
|
||||
Libgfortran is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
Under Section 7 of GPL version 3, you are granted additional
|
||||
permissions described in the GCC Runtime Library Exception, version
|
||||
3.1, as published by the Free Software Foundation.
|
||||
|
||||
You should have received a copy of the GNU General Public License and
|
||||
a copy of the GCC Runtime Library Exception along with this program;
|
||||
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
|
||||
<http://www.gnu.org/licenses/>.
|
||||
|
||||
----
|
||||
|
||||
Full text of license texts referred to above follows (that they are
|
||||
listed below does not necessarily imply the conditions apply to the
|
||||
present binary release):
|
||||
|
||||
----
|
||||
|
||||
GCC RUNTIME LIBRARY EXCEPTION
|
||||
|
||||
Version 3.1, 31 March 2009
|
||||
|
||||
Copyright (C) 2009 Free Software Foundation, Inc. <https://fsf.org/>
|
||||
|
||||
Everyone is permitted to copy and distribute verbatim copies of this
|
||||
license document, but changing it is not allowed.
|
||||
|
||||
This GCC Runtime Library Exception ("Exception") is an additional
|
||||
permission under section 7 of the GNU General Public License, version
|
||||
3 ("GPLv3"). It applies to a given file (the "Runtime Library") that
|
||||
bears a notice placed by the copyright holder of the file stating that
|
||||
the file is governed by GPLv3 along with this Exception.
|
||||
|
||||
When you use GCC to compile a program, GCC may combine portions of
|
||||
certain GCC header files and runtime libraries with the compiled
|
||||
program. The purpose of this Exception is to allow compilation of
|
||||
non-GPL (including proprietary) programs to use, in this way, the
|
||||
header files and runtime libraries covered by this Exception.
|
||||
|
||||
0. Definitions.
|
||||
|
||||
A file is an "Independent Module" if it either requires the Runtime
|
||||
Library for execution after a Compilation Process, or makes use of an
|
||||
interface provided by the Runtime Library, but is not otherwise based
|
||||
on the Runtime Library.
|
||||
|
||||
"GCC" means a version of the GNU Compiler Collection, with or without
|
||||
modifications, governed by version 3 (or a specified later version) of
|
||||
the GNU General Public License (GPL) with the option of using any
|
||||
subsequent versions published by the FSF.
|
||||
|
||||
"GPL-compatible Software" is software whose conditions of propagation,
|
||||
modification and use would permit combination with GCC in accord with
|
||||
the license of GCC.
|
||||
|
||||
"Target Code" refers to output from any compiler for a real or virtual
|
||||
target processor architecture, in executable form or suitable for
|
||||
input to an assembler, loader, linker and/or execution
|
||||
phase. Notwithstanding that, Target Code does not include data in any
|
||||
format that is used as a compiler intermediate representation, or used
|
||||
for producing a compiler intermediate representation.
|
||||
|
||||
The "Compilation Process" transforms code entirely represented in
|
||||
non-intermediate languages designed for human-written code, and/or in
|
||||
Java Virtual Machine byte code, into Target Code. Thus, for example,
|
||||
use of source code generators and preprocessors need not be considered
|
||||
part of the Compilation Process, since the Compilation Process can be
|
||||
understood as starting with the output of the generators or
|
||||
preprocessors.
|
||||
|
||||
A Compilation Process is "Eligible" if it is done using GCC, alone or
|
||||
with other GPL-compatible software, or if it is done without using any
|
||||
work based on GCC. For example, using non-GPL-compatible Software to
|
||||
optimize any GCC intermediate representations would not qualify as an
|
||||
Eligible Compilation Process.
|
||||
|
||||
1. Grant of Additional Permission.
|
||||
|
||||
You have permission to propagate a work of Target Code formed by
|
||||
combining the Runtime Library with Independent Modules, even if such
|
||||
propagation would otherwise violate the terms of GPLv3, provided that
|
||||
all Target Code was generated by Eligible Compilation Processes. You
|
||||
may then convey such a combination under terms of your choice,
|
||||
consistent with the licensing of the Independent Modules.
|
||||
|
||||
2. No Weakening of GCC Copyleft.
|
||||
|
||||
The availability of this Exception does not imply any general
|
||||
presumption that third-party software is unaffected by the copyleft
|
||||
requirements of the license of GCC.
|
||||
|
||||
----
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of an
|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
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||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
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|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
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|
||||
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|
||||
extent that warranties are provided), that licensees may convey the
|
||||
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|
||||
the interface presents a list of user commands or options, such as a
|
||||
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|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
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|
||||
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|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
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|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
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||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
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|
||||
work) run the object code and to modify the work, including scripts to
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
includes interface definition files associated with source files for
|
||||
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|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
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|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
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|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
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|
||||
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|
||||
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||||
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|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
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|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<https://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<https://www.gnu.org/licenses/why-not-lgpl.html>.
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -1,4 +0,0 @@
|
||||
Wheel-Version: 1.0
|
||||
Generator: meson
|
||||
Root-Is-Purelib: false
|
||||
Tag: cp313-cp313-win_amd64
|
||||
@@ -1,13 +0,0 @@
|
||||
[pkg_config]
|
||||
numpy = numpy._core.lib.pkgconfig
|
||||
|
||||
[array_api]
|
||||
numpy = numpy
|
||||
|
||||
[pyinstaller40]
|
||||
hook-dirs = numpy:_pyinstaller_hooks_dir
|
||||
|
||||
[console_scripts]
|
||||
f2py = numpy.f2py.f2py2e:main
|
||||
numpy-config = numpy._configtool:main
|
||||
|
||||
BIN
Binary file not shown.
Binary file not shown.
@@ -1,170 +0,0 @@
|
||||
# This file is generated by numpy's build process
|
||||
# It contains system_info results at the time of building this package.
|
||||
from enum import Enum
|
||||
from numpy._core._multiarray_umath import (
|
||||
__cpu_features__,
|
||||
__cpu_baseline__,
|
||||
__cpu_dispatch__,
|
||||
)
|
||||
|
||||
__all__ = ["show_config"]
|
||||
_built_with_meson = True
|
||||
|
||||
|
||||
class DisplayModes(Enum):
|
||||
stdout = "stdout"
|
||||
dicts = "dicts"
|
||||
|
||||
|
||||
def _cleanup(d):
|
||||
"""
|
||||
Removes empty values in a `dict` recursively
|
||||
This ensures we remove values that Meson could not provide to CONFIG
|
||||
"""
|
||||
if isinstance(d, dict):
|
||||
return {k: _cleanup(v) for k, v in d.items() if v and _cleanup(v)}
|
||||
else:
|
||||
return d
|
||||
|
||||
|
||||
CONFIG = _cleanup(
|
||||
{
|
||||
"Compilers": {
|
||||
"c": {
|
||||
"name": "msvc",
|
||||
"linker": r"link",
|
||||
"version": "19.44.35215",
|
||||
"commands": r"cl",
|
||||
"args": r"",
|
||||
"linker args": r"",
|
||||
},
|
||||
"cython": {
|
||||
"name": "cython",
|
||||
"linker": r"cython",
|
||||
"version": "3.1.3",
|
||||
"commands": r"cython",
|
||||
"args": r"",
|
||||
"linker args": r"",
|
||||
},
|
||||
"c++": {
|
||||
"name": "msvc",
|
||||
"linker": r"link",
|
||||
"version": "19.44.35215",
|
||||
"commands": r"cl",
|
||||
"args": r"",
|
||||
"linker args": r"",
|
||||
},
|
||||
},
|
||||
"Machine Information": {
|
||||
"host": {
|
||||
"cpu": "x86_64",
|
||||
"family": "x86_64",
|
||||
"endian": "little",
|
||||
"system": "windows",
|
||||
},
|
||||
"build": {
|
||||
"cpu": "x86_64",
|
||||
"family": "x86_64",
|
||||
"endian": "little",
|
||||
"system": "windows",
|
||||
},
|
||||
"cross-compiled": bool("False".lower().replace("false", "")),
|
||||
},
|
||||
"Build Dependencies": {
|
||||
"blas": {
|
||||
"name": "scipy-openblas",
|
||||
"found": bool("True".lower().replace("false", "")),
|
||||
"version": "0.3.30",
|
||||
"detection method": "pkgconfig",
|
||||
"include directory": r"C:/Users/runneradmin/AppData/Local/Temp/cibw-run-5t0hy_xh/cp313-win_amd64/build/venv/Lib/site-packages/scipy_openblas64/include",
|
||||
"lib directory": r"C:/Users/runneradmin/AppData/Local/Temp/cibw-run-5t0hy_xh/cp313-win_amd64/build/venv/Lib/site-packages/scipy_openblas64/lib",
|
||||
"openblas configuration": r"OpenBLAS 0.3.30 USE64BITINT DYNAMIC_ARCH NO_AFFINITY Haswell MAX_THREADS=24",
|
||||
"pc file directory": r"D:/a/numpy-release/numpy-release/.openblas",
|
||||
},
|
||||
"lapack": {
|
||||
"name": "scipy-openblas",
|
||||
"found": bool("True".lower().replace("false", "")),
|
||||
"version": "0.3.30",
|
||||
"detection method": "pkgconfig",
|
||||
"include directory": r"C:/Users/runneradmin/AppData/Local/Temp/cibw-run-5t0hy_xh/cp313-win_amd64/build/venv/Lib/site-packages/scipy_openblas64/include",
|
||||
"lib directory": r"C:/Users/runneradmin/AppData/Local/Temp/cibw-run-5t0hy_xh/cp313-win_amd64/build/venv/Lib/site-packages/scipy_openblas64/lib",
|
||||
"openblas configuration": r"OpenBLAS 0.3.30 USE64BITINT DYNAMIC_ARCH NO_AFFINITY Haswell MAX_THREADS=24",
|
||||
"pc file directory": r"D:/a/numpy-release/numpy-release/.openblas",
|
||||
},
|
||||
},
|
||||
"Python Information": {
|
||||
"path": r"C:\Users\runneradmin\AppData\Local\Temp\build-env-q3zde7n4\Scripts\python.exe",
|
||||
"version": "3.13",
|
||||
},
|
||||
"SIMD Extensions": {
|
||||
"baseline": __cpu_baseline__,
|
||||
"found": [
|
||||
feature for feature in __cpu_dispatch__ if __cpu_features__[feature]
|
||||
],
|
||||
"not found": [
|
||||
feature for feature in __cpu_dispatch__ if not __cpu_features__[feature]
|
||||
],
|
||||
},
|
||||
}
|
||||
)
|
||||
|
||||
|
||||
def _check_pyyaml():
|
||||
import yaml
|
||||
|
||||
return yaml
|
||||
|
||||
|
||||
def show(mode=DisplayModes.stdout.value):
|
||||
"""
|
||||
Show libraries and system information on which NumPy was built
|
||||
and is being used
|
||||
|
||||
Parameters
|
||||
----------
|
||||
mode : {`'stdout'`, `'dicts'`}, optional.
|
||||
Indicates how to display the config information.
|
||||
`'stdout'` prints to console, `'dicts'` returns a dictionary
|
||||
of the configuration.
|
||||
|
||||
Returns
|
||||
-------
|
||||
out : {`dict`, `None`}
|
||||
If mode is `'dicts'`, a dict is returned, else None
|
||||
|
||||
See Also
|
||||
--------
|
||||
get_include : Returns the directory containing NumPy C
|
||||
header files.
|
||||
|
||||
Notes
|
||||
-----
|
||||
1. The `'stdout'` mode will give more readable
|
||||
output if ``pyyaml`` is installed
|
||||
|
||||
"""
|
||||
if mode == DisplayModes.stdout.value:
|
||||
try: # Non-standard library, check import
|
||||
yaml = _check_pyyaml()
|
||||
|
||||
print(yaml.dump(CONFIG))
|
||||
except ModuleNotFoundError:
|
||||
import warnings
|
||||
import json
|
||||
|
||||
warnings.warn("Install `pyyaml` for better output", stacklevel=1)
|
||||
print(json.dumps(CONFIG, indent=2))
|
||||
elif mode == DisplayModes.dicts.value:
|
||||
return CONFIG
|
||||
else:
|
||||
raise AttributeError(
|
||||
f"Invalid `mode`, use one of: {', '.join([e.value for e in DisplayModes])}"
|
||||
)
|
||||
|
||||
|
||||
def show_config(mode=DisplayModes.stdout.value):
|
||||
return show(mode)
|
||||
|
||||
|
||||
show_config.__doc__ = show.__doc__
|
||||
show_config.__module__ = "numpy"
|
||||
@@ -1,102 +0,0 @@
|
||||
from enum import Enum
|
||||
from types import ModuleType
|
||||
from typing import Final, NotRequired, TypedDict, overload, type_check_only
|
||||
from typing import Literal as L
|
||||
|
||||
_CompilerConfigDictValue = TypedDict(
|
||||
"_CompilerConfigDictValue",
|
||||
{
|
||||
"name": str,
|
||||
"linker": str,
|
||||
"version": str,
|
||||
"commands": str,
|
||||
"args": str,
|
||||
"linker args": str,
|
||||
},
|
||||
)
|
||||
_CompilerConfigDict = TypedDict(
|
||||
"_CompilerConfigDict",
|
||||
{
|
||||
"c": _CompilerConfigDictValue,
|
||||
"cython": _CompilerConfigDictValue,
|
||||
"c++": _CompilerConfigDictValue,
|
||||
},
|
||||
)
|
||||
_MachineInformationDict = TypedDict(
|
||||
"_MachineInformationDict",
|
||||
{
|
||||
"host": _MachineInformationDictValue,
|
||||
"build": _MachineInformationDictValue,
|
||||
"cross-compiled": NotRequired[L[True]],
|
||||
},
|
||||
)
|
||||
|
||||
@type_check_only
|
||||
class _MachineInformationDictValue(TypedDict):
|
||||
cpu: str
|
||||
family: str
|
||||
endian: L["little", "big"]
|
||||
system: str
|
||||
|
||||
_BuildDependenciesDictValue = TypedDict(
|
||||
"_BuildDependenciesDictValue",
|
||||
{
|
||||
"name": str,
|
||||
"found": NotRequired[L[True]],
|
||||
"version": str,
|
||||
"include directory": str,
|
||||
"lib directory": str,
|
||||
"openblas configuration": str,
|
||||
"pc file directory": str,
|
||||
},
|
||||
)
|
||||
|
||||
class _BuildDependenciesDict(TypedDict):
|
||||
blas: _BuildDependenciesDictValue
|
||||
lapack: _BuildDependenciesDictValue
|
||||
|
||||
class _PythonInformationDict(TypedDict):
|
||||
path: str
|
||||
version: str
|
||||
|
||||
_SIMDExtensionsDict = TypedDict(
|
||||
"_SIMDExtensionsDict",
|
||||
{
|
||||
"baseline": list[str],
|
||||
"found": list[str],
|
||||
"not found": list[str],
|
||||
},
|
||||
)
|
||||
|
||||
_ConfigDict = TypedDict(
|
||||
"_ConfigDict",
|
||||
{
|
||||
"Compilers": _CompilerConfigDict,
|
||||
"Machine Information": _MachineInformationDict,
|
||||
"Build Dependencies": _BuildDependenciesDict,
|
||||
"Python Information": _PythonInformationDict,
|
||||
"SIMD Extensions": _SIMDExtensionsDict,
|
||||
},
|
||||
)
|
||||
|
||||
###
|
||||
|
||||
__all__ = ["show_config"]
|
||||
|
||||
CONFIG: Final[_ConfigDict] = ...
|
||||
|
||||
class DisplayModes(Enum):
|
||||
stdout = "stdout"
|
||||
dicts = "dicts"
|
||||
|
||||
def _check_pyyaml() -> ModuleType: ...
|
||||
|
||||
@overload
|
||||
def show(mode: L["stdout"] = "stdout") -> None: ...
|
||||
@overload
|
||||
def show(mode: L["dicts"]) -> _ConfigDict: ...
|
||||
|
||||
@overload
|
||||
def show_config(mode: L["stdout"] = "stdout") -> None: ...
|
||||
@overload
|
||||
def show_config(mode: L["dicts"]) -> _ConfigDict: ...
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -1,941 +0,0 @@
|
||||
"""
|
||||
NumPy
|
||||
=====
|
||||
|
||||
Provides
|
||||
1. An array object of arbitrary homogeneous items
|
||||
2. Fast mathematical operations over arrays
|
||||
3. Linear Algebra, Fourier Transforms, Random Number Generation
|
||||
|
||||
How to use the documentation
|
||||
----------------------------
|
||||
Documentation is available in two forms: docstrings provided
|
||||
with the code, and a loose standing reference guide, available from
|
||||
`the NumPy homepage <https://numpy.org>`_.
|
||||
|
||||
We recommend exploring the docstrings using
|
||||
`IPython <https://ipython.org>`_, an advanced Python shell with
|
||||
TAB-completion and introspection capabilities. See below for further
|
||||
instructions.
|
||||
|
||||
The docstring examples assume that `numpy` has been imported as ``np``::
|
||||
|
||||
>>> import numpy as np
|
||||
|
||||
Code snippets are indicated by three greater-than signs::
|
||||
|
||||
>>> x = 42
|
||||
>>> x = x + 1
|
||||
|
||||
Use the built-in ``help`` function to view a function's docstring::
|
||||
|
||||
>>> help(np.sort)
|
||||
... # doctest: +SKIP
|
||||
|
||||
For some objects, ``np.info(obj)`` may provide additional help. This is
|
||||
particularly true if you see the line "Help on ufunc object:" at the top
|
||||
of the help() page. Ufuncs are implemented in C, not Python, for speed.
|
||||
The native Python help() does not know how to view their help, but our
|
||||
np.info() function does.
|
||||
|
||||
Available subpackages
|
||||
---------------------
|
||||
lib
|
||||
Basic functions used by several sub-packages.
|
||||
random
|
||||
Core Random Tools
|
||||
linalg
|
||||
Core Linear Algebra Tools
|
||||
fft
|
||||
Core FFT routines
|
||||
polynomial
|
||||
Polynomial tools
|
||||
testing
|
||||
NumPy testing tools
|
||||
distutils
|
||||
Enhancements to distutils with support for
|
||||
Fortran compilers support and more (for Python <= 3.11)
|
||||
|
||||
Utilities
|
||||
---------
|
||||
test
|
||||
Run numpy unittests
|
||||
show_config
|
||||
Show numpy build configuration
|
||||
__version__
|
||||
NumPy version string
|
||||
|
||||
Viewing documentation using IPython
|
||||
-----------------------------------
|
||||
|
||||
Start IPython and import `numpy` usually under the alias ``np``: `import
|
||||
numpy as np`. Then, directly past or use the ``%cpaste`` magic to paste
|
||||
examples into the shell. To see which functions are available in `numpy`,
|
||||
type ``np.<TAB>`` (where ``<TAB>`` refers to the TAB key), or use
|
||||
``np.*cos*?<ENTER>`` (where ``<ENTER>`` refers to the ENTER key) to narrow
|
||||
down the list. To view the docstring for a function, use
|
||||
``np.cos?<ENTER>`` (to view the docstring) and ``np.cos??<ENTER>`` (to view
|
||||
the source code).
|
||||
|
||||
Copies vs. in-place operation
|
||||
-----------------------------
|
||||
Most of the functions in `numpy` return a copy of the array argument
|
||||
(e.g., `np.sort`). In-place versions of these functions are often
|
||||
available as array methods, i.e. ``x = np.array([1,2,3]); x.sort()``.
|
||||
Exceptions to this rule are documented.
|
||||
|
||||
"""
|
||||
|
||||
|
||||
# start delvewheel patch
|
||||
def _delvewheel_patch_1_11_1():
|
||||
import os
|
||||
if os.path.isdir(libs_dir := os.path.abspath(os.path.join(os.path.dirname(__file__), os.pardir, 'numpy.libs'))):
|
||||
os.add_dll_directory(libs_dir)
|
||||
|
||||
|
||||
_delvewheel_patch_1_11_1()
|
||||
del _delvewheel_patch_1_11_1
|
||||
# end delvewheel patch
|
||||
|
||||
import os
|
||||
import sys
|
||||
import warnings
|
||||
|
||||
# If a version with git hash was stored, use that instead
|
||||
from . import version
|
||||
from ._expired_attrs_2_0 import __expired_attributes__
|
||||
from ._globals import _CopyMode, _NoValue
|
||||
from .version import __version__
|
||||
|
||||
# We first need to detect if we're being called as part of the numpy setup
|
||||
# procedure itself in a reliable manner.
|
||||
try:
|
||||
__NUMPY_SETUP__ # noqa: B018
|
||||
except NameError:
|
||||
__NUMPY_SETUP__ = False
|
||||
|
||||
if __NUMPY_SETUP__:
|
||||
sys.stderr.write('Running from numpy source directory.\n')
|
||||
else:
|
||||
# Allow distributors to run custom init code before importing numpy._core
|
||||
from . import _distributor_init
|
||||
|
||||
try:
|
||||
from numpy.__config__ import show_config
|
||||
except ImportError as e:
|
||||
msg = """Error importing numpy: you should not try to import numpy from
|
||||
its source directory; please exit the numpy source tree, and relaunch
|
||||
your python interpreter from there."""
|
||||
raise ImportError(msg) from e
|
||||
|
||||
from . import _core
|
||||
from ._core import (
|
||||
False_,
|
||||
ScalarType,
|
||||
True_,
|
||||
abs,
|
||||
absolute,
|
||||
acos,
|
||||
acosh,
|
||||
add,
|
||||
all,
|
||||
allclose,
|
||||
amax,
|
||||
amin,
|
||||
any,
|
||||
arange,
|
||||
arccos,
|
||||
arccosh,
|
||||
arcsin,
|
||||
arcsinh,
|
||||
arctan,
|
||||
arctan2,
|
||||
arctanh,
|
||||
argmax,
|
||||
argmin,
|
||||
argpartition,
|
||||
argsort,
|
||||
argwhere,
|
||||
around,
|
||||
array,
|
||||
array2string,
|
||||
array_equal,
|
||||
array_equiv,
|
||||
array_repr,
|
||||
array_str,
|
||||
asanyarray,
|
||||
asarray,
|
||||
ascontiguousarray,
|
||||
asfortranarray,
|
||||
asin,
|
||||
asinh,
|
||||
astype,
|
||||
atan,
|
||||
atan2,
|
||||
atanh,
|
||||
atleast_1d,
|
||||
atleast_2d,
|
||||
atleast_3d,
|
||||
base_repr,
|
||||
binary_repr,
|
||||
bitwise_and,
|
||||
bitwise_count,
|
||||
bitwise_invert,
|
||||
bitwise_left_shift,
|
||||
bitwise_not,
|
||||
bitwise_or,
|
||||
bitwise_right_shift,
|
||||
bitwise_xor,
|
||||
block,
|
||||
bool,
|
||||
bool_,
|
||||
broadcast,
|
||||
busday_count,
|
||||
busday_offset,
|
||||
busdaycalendar,
|
||||
byte,
|
||||
bytes_,
|
||||
can_cast,
|
||||
cbrt,
|
||||
cdouble,
|
||||
ceil,
|
||||
character,
|
||||
choose,
|
||||
clip,
|
||||
clongdouble,
|
||||
complex64,
|
||||
complex128,
|
||||
complexfloating,
|
||||
compress,
|
||||
concat,
|
||||
concatenate,
|
||||
conj,
|
||||
conjugate,
|
||||
convolve,
|
||||
copysign,
|
||||
copyto,
|
||||
correlate,
|
||||
cos,
|
||||
cosh,
|
||||
count_nonzero,
|
||||
cross,
|
||||
csingle,
|
||||
cumprod,
|
||||
cumsum,
|
||||
cumulative_prod,
|
||||
cumulative_sum,
|
||||
datetime64,
|
||||
datetime_as_string,
|
||||
datetime_data,
|
||||
deg2rad,
|
||||
degrees,
|
||||
diagonal,
|
||||
divide,
|
||||
divmod,
|
||||
dot,
|
||||
double,
|
||||
dtype,
|
||||
e,
|
||||
einsum,
|
||||
einsum_path,
|
||||
empty,
|
||||
empty_like,
|
||||
equal,
|
||||
errstate,
|
||||
euler_gamma,
|
||||
exp,
|
||||
exp2,
|
||||
expm1,
|
||||
fabs,
|
||||
finfo,
|
||||
flatiter,
|
||||
flatnonzero,
|
||||
flexible,
|
||||
float16,
|
||||
float32,
|
||||
float64,
|
||||
float_power,
|
||||
floating,
|
||||
floor,
|
||||
floor_divide,
|
||||
fmax,
|
||||
fmin,
|
||||
fmod,
|
||||
format_float_positional,
|
||||
format_float_scientific,
|
||||
frexp,
|
||||
from_dlpack,
|
||||
frombuffer,
|
||||
fromfile,
|
||||
fromfunction,
|
||||
fromiter,
|
||||
frompyfunc,
|
||||
fromstring,
|
||||
full,
|
||||
full_like,
|
||||
gcd,
|
||||
generic,
|
||||
geomspace,
|
||||
get_printoptions,
|
||||
getbufsize,
|
||||
geterr,
|
||||
geterrcall,
|
||||
greater,
|
||||
greater_equal,
|
||||
half,
|
||||
heaviside,
|
||||
hstack,
|
||||
hypot,
|
||||
identity,
|
||||
iinfo,
|
||||
indices,
|
||||
inexact,
|
||||
inf,
|
||||
inner,
|
||||
int8,
|
||||
int16,
|
||||
int32,
|
||||
int64,
|
||||
int_,
|
||||
intc,
|
||||
integer,
|
||||
intp,
|
||||
invert,
|
||||
is_busday,
|
||||
isclose,
|
||||
isdtype,
|
||||
isfinite,
|
||||
isfortran,
|
||||
isinf,
|
||||
isnan,
|
||||
isnat,
|
||||
isscalar,
|
||||
issubdtype,
|
||||
lcm,
|
||||
ldexp,
|
||||
left_shift,
|
||||
less,
|
||||
less_equal,
|
||||
lexsort,
|
||||
linspace,
|
||||
little_endian,
|
||||
log,
|
||||
log1p,
|
||||
log2,
|
||||
log10,
|
||||
logaddexp,
|
||||
logaddexp2,
|
||||
logical_and,
|
||||
logical_not,
|
||||
logical_or,
|
||||
logical_xor,
|
||||
logspace,
|
||||
long,
|
||||
longdouble,
|
||||
longlong,
|
||||
matmul,
|
||||
matrix_transpose,
|
||||
matvec,
|
||||
max,
|
||||
maximum,
|
||||
may_share_memory,
|
||||
mean,
|
||||
memmap,
|
||||
min,
|
||||
min_scalar_type,
|
||||
minimum,
|
||||
mod,
|
||||
modf,
|
||||
moveaxis,
|
||||
multiply,
|
||||
nan,
|
||||
ndarray,
|
||||
ndim,
|
||||
nditer,
|
||||
negative,
|
||||
nested_iters,
|
||||
newaxis,
|
||||
nextafter,
|
||||
nonzero,
|
||||
not_equal,
|
||||
number,
|
||||
object_,
|
||||
ones,
|
||||
ones_like,
|
||||
outer,
|
||||
partition,
|
||||
permute_dims,
|
||||
pi,
|
||||
positive,
|
||||
pow,
|
||||
power,
|
||||
printoptions,
|
||||
prod,
|
||||
promote_types,
|
||||
ptp,
|
||||
put,
|
||||
putmask,
|
||||
rad2deg,
|
||||
radians,
|
||||
ravel,
|
||||
recarray,
|
||||
reciprocal,
|
||||
record,
|
||||
remainder,
|
||||
repeat,
|
||||
require,
|
||||
reshape,
|
||||
resize,
|
||||
result_type,
|
||||
right_shift,
|
||||
rint,
|
||||
roll,
|
||||
rollaxis,
|
||||
round,
|
||||
sctypeDict,
|
||||
searchsorted,
|
||||
set_printoptions,
|
||||
setbufsize,
|
||||
seterr,
|
||||
seterrcall,
|
||||
shape,
|
||||
shares_memory,
|
||||
short,
|
||||
sign,
|
||||
signbit,
|
||||
signedinteger,
|
||||
sin,
|
||||
single,
|
||||
sinh,
|
||||
size,
|
||||
sort,
|
||||
spacing,
|
||||
sqrt,
|
||||
square,
|
||||
squeeze,
|
||||
stack,
|
||||
std,
|
||||
str_,
|
||||
subtract,
|
||||
sum,
|
||||
swapaxes,
|
||||
take,
|
||||
tan,
|
||||
tanh,
|
||||
tensordot,
|
||||
timedelta64,
|
||||
trace,
|
||||
transpose,
|
||||
true_divide,
|
||||
trunc,
|
||||
typecodes,
|
||||
ubyte,
|
||||
ufunc,
|
||||
uint,
|
||||
uint8,
|
||||
uint16,
|
||||
uint32,
|
||||
uint64,
|
||||
uintc,
|
||||
uintp,
|
||||
ulong,
|
||||
ulonglong,
|
||||
unsignedinteger,
|
||||
unstack,
|
||||
ushort,
|
||||
var,
|
||||
vdot,
|
||||
vecdot,
|
||||
vecmat,
|
||||
void,
|
||||
vstack,
|
||||
where,
|
||||
zeros,
|
||||
zeros_like,
|
||||
)
|
||||
|
||||
# NOTE: It's still under discussion whether these aliases
|
||||
# should be removed.
|
||||
for ta in ["float96", "float128", "complex192", "complex256"]:
|
||||
try:
|
||||
globals()[ta] = getattr(_core, ta)
|
||||
except AttributeError:
|
||||
pass
|
||||
del ta
|
||||
|
||||
from . import lib
|
||||
from . import matrixlib as _mat
|
||||
from .lib import scimath as emath
|
||||
from .lib._arraypad_impl import pad
|
||||
from .lib._arraysetops_impl import (
|
||||
ediff1d,
|
||||
in1d,
|
||||
intersect1d,
|
||||
isin,
|
||||
setdiff1d,
|
||||
setxor1d,
|
||||
union1d,
|
||||
unique,
|
||||
unique_all,
|
||||
unique_counts,
|
||||
unique_inverse,
|
||||
unique_values,
|
||||
)
|
||||
from .lib._function_base_impl import (
|
||||
angle,
|
||||
append,
|
||||
asarray_chkfinite,
|
||||
average,
|
||||
bartlett,
|
||||
bincount,
|
||||
blackman,
|
||||
copy,
|
||||
corrcoef,
|
||||
cov,
|
||||
delete,
|
||||
diff,
|
||||
digitize,
|
||||
extract,
|
||||
flip,
|
||||
gradient,
|
||||
hamming,
|
||||
hanning,
|
||||
i0,
|
||||
insert,
|
||||
interp,
|
||||
iterable,
|
||||
kaiser,
|
||||
median,
|
||||
meshgrid,
|
||||
percentile,
|
||||
piecewise,
|
||||
place,
|
||||
quantile,
|
||||
rot90,
|
||||
select,
|
||||
sinc,
|
||||
sort_complex,
|
||||
trapezoid,
|
||||
trapz,
|
||||
trim_zeros,
|
||||
unwrap,
|
||||
vectorize,
|
||||
)
|
||||
from .lib._histograms_impl import histogram, histogram_bin_edges, histogramdd
|
||||
from .lib._index_tricks_impl import (
|
||||
c_,
|
||||
diag_indices,
|
||||
diag_indices_from,
|
||||
fill_diagonal,
|
||||
index_exp,
|
||||
ix_,
|
||||
mgrid,
|
||||
ndenumerate,
|
||||
ndindex,
|
||||
ogrid,
|
||||
r_,
|
||||
ravel_multi_index,
|
||||
s_,
|
||||
unravel_index,
|
||||
)
|
||||
from .lib._nanfunctions_impl import (
|
||||
nanargmax,
|
||||
nanargmin,
|
||||
nancumprod,
|
||||
nancumsum,
|
||||
nanmax,
|
||||
nanmean,
|
||||
nanmedian,
|
||||
nanmin,
|
||||
nanpercentile,
|
||||
nanprod,
|
||||
nanquantile,
|
||||
nanstd,
|
||||
nansum,
|
||||
nanvar,
|
||||
)
|
||||
from .lib._npyio_impl import (
|
||||
fromregex,
|
||||
genfromtxt,
|
||||
load,
|
||||
loadtxt,
|
||||
packbits,
|
||||
save,
|
||||
savetxt,
|
||||
savez,
|
||||
savez_compressed,
|
||||
unpackbits,
|
||||
)
|
||||
from .lib._polynomial_impl import (
|
||||
poly,
|
||||
poly1d,
|
||||
polyadd,
|
||||
polyder,
|
||||
polydiv,
|
||||
polyfit,
|
||||
polyint,
|
||||
polymul,
|
||||
polysub,
|
||||
polyval,
|
||||
roots,
|
||||
)
|
||||
from .lib._shape_base_impl import (
|
||||
apply_along_axis,
|
||||
apply_over_axes,
|
||||
array_split,
|
||||
column_stack,
|
||||
dsplit,
|
||||
dstack,
|
||||
expand_dims,
|
||||
hsplit,
|
||||
kron,
|
||||
put_along_axis,
|
||||
row_stack,
|
||||
split,
|
||||
take_along_axis,
|
||||
tile,
|
||||
vsplit,
|
||||
)
|
||||
from .lib._stride_tricks_impl import (
|
||||
broadcast_arrays,
|
||||
broadcast_shapes,
|
||||
broadcast_to,
|
||||
)
|
||||
from .lib._twodim_base_impl import (
|
||||
diag,
|
||||
diagflat,
|
||||
eye,
|
||||
fliplr,
|
||||
flipud,
|
||||
histogram2d,
|
||||
mask_indices,
|
||||
tri,
|
||||
tril,
|
||||
tril_indices,
|
||||
tril_indices_from,
|
||||
triu,
|
||||
triu_indices,
|
||||
triu_indices_from,
|
||||
vander,
|
||||
)
|
||||
from .lib._type_check_impl import (
|
||||
common_type,
|
||||
imag,
|
||||
iscomplex,
|
||||
iscomplexobj,
|
||||
isreal,
|
||||
isrealobj,
|
||||
mintypecode,
|
||||
nan_to_num,
|
||||
real,
|
||||
real_if_close,
|
||||
typename,
|
||||
)
|
||||
from .lib._ufunclike_impl import fix, isneginf, isposinf
|
||||
from .lib._utils_impl import get_include, info, show_runtime
|
||||
from .matrixlib import asmatrix, bmat, matrix
|
||||
|
||||
# public submodules are imported lazily, therefore are accessible from
|
||||
# __getattr__. Note that `distutils` (deprecated) and `array_api`
|
||||
# (experimental label) are not added here, because `from numpy import *`
|
||||
# must not raise any warnings - that's too disruptive.
|
||||
__numpy_submodules__ = {
|
||||
"linalg", "fft", "dtypes", "random", "polynomial", "ma",
|
||||
"exceptions", "lib", "ctypeslib", "testing", "typing",
|
||||
"f2py", "test", "rec", "char", "core", "strings",
|
||||
}
|
||||
|
||||
# We build warning messages for former attributes
|
||||
_msg = (
|
||||
"module 'numpy' has no attribute '{n}'.\n"
|
||||
"`np.{n}` was a deprecated alias for the builtin `{n}`. "
|
||||
"To avoid this error in existing code, use `{n}` by itself. "
|
||||
"Doing this will not modify any behavior and is safe. {extended_msg}\n"
|
||||
"The aliases was originally deprecated in NumPy 1.20; for more "
|
||||
"details and guidance see the original release note at:\n"
|
||||
" https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations")
|
||||
|
||||
_specific_msg = (
|
||||
"If you specifically wanted the numpy scalar type, use `np.{}` here.")
|
||||
|
||||
_int_extended_msg = (
|
||||
"When replacing `np.{}`, you may wish to use e.g. `np.int64` "
|
||||
"or `np.int32` to specify the precision. If you wish to review "
|
||||
"your current use, check the release note link for "
|
||||
"additional information.")
|
||||
|
||||
_type_info = [
|
||||
("object", ""), # The NumPy scalar only exists by name.
|
||||
("float", _specific_msg.format("float64")),
|
||||
("complex", _specific_msg.format("complex128")),
|
||||
("str", _specific_msg.format("str_")),
|
||||
("int", _int_extended_msg.format("int"))]
|
||||
|
||||
__former_attrs__ = {
|
||||
n: _msg.format(n=n, extended_msg=extended_msg)
|
||||
for n, extended_msg in _type_info
|
||||
}
|
||||
|
||||
# Some of these could be defined right away, but most were aliases to
|
||||
# the Python objects and only removed in NumPy 1.24. Defining them should
|
||||
# probably wait for NumPy 1.26 or 2.0.
|
||||
# When defined, these should possibly not be added to `__all__` to avoid
|
||||
# import with `from numpy import *`.
|
||||
__future_scalars__ = {"str", "bytes", "object"}
|
||||
|
||||
__array_api_version__ = "2024.12"
|
||||
|
||||
from ._array_api_info import __array_namespace_info__
|
||||
|
||||
# now that numpy core module is imported, can initialize limits
|
||||
_core.getlimits._register_known_types()
|
||||
|
||||
__all__ = list(
|
||||
__numpy_submodules__ |
|
||||
set(_core.__all__) |
|
||||
set(_mat.__all__) |
|
||||
set(lib._histograms_impl.__all__) |
|
||||
set(lib._nanfunctions_impl.__all__) |
|
||||
set(lib._function_base_impl.__all__) |
|
||||
set(lib._twodim_base_impl.__all__) |
|
||||
set(lib._shape_base_impl.__all__) |
|
||||
set(lib._type_check_impl.__all__) |
|
||||
set(lib._arraysetops_impl.__all__) |
|
||||
set(lib._ufunclike_impl.__all__) |
|
||||
set(lib._arraypad_impl.__all__) |
|
||||
set(lib._utils_impl.__all__) |
|
||||
set(lib._stride_tricks_impl.__all__) |
|
||||
set(lib._polynomial_impl.__all__) |
|
||||
set(lib._npyio_impl.__all__) |
|
||||
set(lib._index_tricks_impl.__all__) |
|
||||
{"emath", "show_config", "__version__", "__array_namespace_info__"}
|
||||
)
|
||||
|
||||
# Filter out Cython harmless warnings
|
||||
warnings.filterwarnings("ignore", message="numpy.dtype size changed")
|
||||
warnings.filterwarnings("ignore", message="numpy.ufunc size changed")
|
||||
warnings.filterwarnings("ignore", message="numpy.ndarray size changed")
|
||||
|
||||
def __getattr__(attr):
|
||||
# Warn for expired attributes
|
||||
import warnings
|
||||
|
||||
if attr == "linalg":
|
||||
import numpy.linalg as linalg
|
||||
return linalg
|
||||
elif attr == "fft":
|
||||
import numpy.fft as fft
|
||||
return fft
|
||||
elif attr == "dtypes":
|
||||
import numpy.dtypes as dtypes
|
||||
return dtypes
|
||||
elif attr == "random":
|
||||
import numpy.random as random
|
||||
return random
|
||||
elif attr == "polynomial":
|
||||
import numpy.polynomial as polynomial
|
||||
return polynomial
|
||||
elif attr == "ma":
|
||||
import numpy.ma as ma
|
||||
return ma
|
||||
elif attr == "ctypeslib":
|
||||
import numpy.ctypeslib as ctypeslib
|
||||
return ctypeslib
|
||||
elif attr == "exceptions":
|
||||
import numpy.exceptions as exceptions
|
||||
return exceptions
|
||||
elif attr == "testing":
|
||||
import numpy.testing as testing
|
||||
return testing
|
||||
elif attr == "matlib":
|
||||
import numpy.matlib as matlib
|
||||
return matlib
|
||||
elif attr == "f2py":
|
||||
import numpy.f2py as f2py
|
||||
return f2py
|
||||
elif attr == "typing":
|
||||
import numpy.typing as typing
|
||||
return typing
|
||||
elif attr == "rec":
|
||||
import numpy.rec as rec
|
||||
return rec
|
||||
elif attr == "char":
|
||||
import numpy.char as char
|
||||
return char
|
||||
elif attr == "array_api":
|
||||
raise AttributeError("`numpy.array_api` is not available from "
|
||||
"numpy 2.0 onwards", name=None)
|
||||
elif attr == "core":
|
||||
import numpy.core as core
|
||||
return core
|
||||
elif attr == "strings":
|
||||
import numpy.strings as strings
|
||||
return strings
|
||||
elif attr == "distutils":
|
||||
if 'distutils' in __numpy_submodules__:
|
||||
import numpy.distutils as distutils
|
||||
return distutils
|
||||
else:
|
||||
raise AttributeError("`numpy.distutils` is not available from "
|
||||
"Python 3.12 onwards", name=None)
|
||||
|
||||
if attr in __future_scalars__:
|
||||
# And future warnings for those that will change, but also give
|
||||
# the AttributeError
|
||||
warnings.warn(
|
||||
f"In the future `np.{attr}` will be defined as the "
|
||||
"corresponding NumPy scalar.", FutureWarning, stacklevel=2)
|
||||
|
||||
if attr in __former_attrs__:
|
||||
raise AttributeError(__former_attrs__[attr], name=None)
|
||||
|
||||
if attr in __expired_attributes__:
|
||||
raise AttributeError(
|
||||
f"`np.{attr}` was removed in the NumPy 2.0 release. "
|
||||
f"{__expired_attributes__[attr]}",
|
||||
name=None
|
||||
)
|
||||
|
||||
if attr == "chararray":
|
||||
warnings.warn(
|
||||
"`np.chararray` is deprecated and will be removed from "
|
||||
"the main namespace in the future. Use an array with a string "
|
||||
"or bytes dtype instead.", DeprecationWarning, stacklevel=2)
|
||||
import numpy.char as char
|
||||
return char.chararray
|
||||
|
||||
raise AttributeError(f"module {__name__!r} has no attribute {attr!r}")
|
||||
|
||||
def __dir__():
|
||||
public_symbols = (
|
||||
globals().keys() | __numpy_submodules__
|
||||
)
|
||||
public_symbols -= {
|
||||
"matrixlib", "matlib", "tests", "conftest", "version",
|
||||
"distutils", "array_api"
|
||||
}
|
||||
return list(public_symbols)
|
||||
|
||||
# Pytest testing
|
||||
from numpy._pytesttester import PytestTester
|
||||
test = PytestTester(__name__)
|
||||
del PytestTester
|
||||
|
||||
def _sanity_check():
|
||||
"""
|
||||
Quick sanity checks for common bugs caused by environment.
|
||||
There are some cases e.g. with wrong BLAS ABI that cause wrong
|
||||
results under specific runtime conditions that are not necessarily
|
||||
achieved during test suite runs, and it is useful to catch those early.
|
||||
|
||||
See https://github.com/numpy/numpy/issues/8577 and other
|
||||
similar bug reports.
|
||||
|
||||
"""
|
||||
try:
|
||||
x = ones(2, dtype=float32)
|
||||
if not abs(x.dot(x) - float32(2.0)) < 1e-5:
|
||||
raise AssertionError
|
||||
except AssertionError:
|
||||
msg = ("The current Numpy installation ({!r}) fails to "
|
||||
"pass simple sanity checks. This can be caused for example "
|
||||
"by incorrect BLAS library being linked in, or by mixing "
|
||||
"package managers (pip, conda, apt, ...). Search closed "
|
||||
"numpy issues for similar problems.")
|
||||
raise RuntimeError(msg.format(__file__)) from None
|
||||
|
||||
_sanity_check()
|
||||
del _sanity_check
|
||||
|
||||
def _mac_os_check():
|
||||
"""
|
||||
Quick Sanity check for Mac OS look for accelerate build bugs.
|
||||
Testing numpy polyfit calls init_dgelsd(LAPACK)
|
||||
"""
|
||||
try:
|
||||
c = array([3., 2., 1.])
|
||||
x = linspace(0, 2, 5)
|
||||
y = polyval(c, x)
|
||||
_ = polyfit(x, y, 2, cov=True)
|
||||
except ValueError:
|
||||
pass
|
||||
|
||||
if sys.platform == "darwin":
|
||||
from . import exceptions
|
||||
with warnings.catch_warnings(record=True) as w:
|
||||
_mac_os_check()
|
||||
# Throw runtime error, if the test failed
|
||||
# Check for warning and report the error_message
|
||||
if len(w) > 0:
|
||||
for _wn in w:
|
||||
if _wn.category is exceptions.RankWarning:
|
||||
# Ignore other warnings, they may not be relevant (see gh-25433)
|
||||
error_message = (
|
||||
f"{_wn.category.__name__}: {_wn.message}"
|
||||
)
|
||||
msg = (
|
||||
"Polyfit sanity test emitted a warning, most likely due "
|
||||
"to using a buggy Accelerate backend."
|
||||
"\nIf you compiled yourself, more information is available at:" # noqa: E501
|
||||
"\nhttps://numpy.org/devdocs/building/index.html"
|
||||
"\nOtherwise report this to the vendor "
|
||||
f"that provided NumPy.\n\n{error_message}\n")
|
||||
raise RuntimeError(msg)
|
||||
del _wn
|
||||
del w
|
||||
del _mac_os_check
|
||||
|
||||
def hugepage_setup():
|
||||
"""
|
||||
We usually use madvise hugepages support, but on some old kernels it
|
||||
is slow and thus better avoided. Specifically kernel version 4.6
|
||||
had a bug fix which probably fixed this:
|
||||
https://github.com/torvalds/linux/commit/7cf91a98e607c2f935dbcc177d70011e95b8faff
|
||||
"""
|
||||
use_hugepage = os.environ.get("NUMPY_MADVISE_HUGEPAGE", None)
|
||||
if sys.platform == "linux" and use_hugepage is None:
|
||||
# If there is an issue with parsing the kernel version,
|
||||
# set use_hugepage to 0. Usage of LooseVersion will handle
|
||||
# the kernel version parsing better, but avoided since it
|
||||
# will increase the import time.
|
||||
# See: #16679 for related discussion.
|
||||
try:
|
||||
use_hugepage = 1
|
||||
kernel_version = os.uname().release.split(".")[:2]
|
||||
kernel_version = tuple(int(v) for v in kernel_version)
|
||||
if kernel_version < (4, 6):
|
||||
use_hugepage = 0
|
||||
except ValueError:
|
||||
use_hugepage = 0
|
||||
elif use_hugepage is None:
|
||||
# This is not Linux, so it should not matter, just enable anyway
|
||||
use_hugepage = 1
|
||||
else:
|
||||
use_hugepage = int(use_hugepage)
|
||||
return use_hugepage
|
||||
|
||||
# Note that this will currently only make a difference on Linux
|
||||
_core.multiarray._set_madvise_hugepage(hugepage_setup())
|
||||
del hugepage_setup
|
||||
|
||||
# Give a warning if NumPy is reloaded or imported on a sub-interpreter
|
||||
# We do this from python, since the C-module may not be reloaded and
|
||||
# it is tidier organized.
|
||||
_core.multiarray._multiarray_umath._reload_guard()
|
||||
|
||||
# TODO: Remove the environment variable entirely now that it is "weak"
|
||||
if (os.environ.get("NPY_PROMOTION_STATE", "weak") != "weak"):
|
||||
warnings.warn(
|
||||
"NPY_PROMOTION_STATE was a temporary feature for NumPy 2.0 "
|
||||
"transition and is ignored after NumPy 2.2.",
|
||||
UserWarning, stacklevel=2)
|
||||
|
||||
# Tell PyInstaller where to find hook-numpy.py
|
||||
def _pyinstaller_hooks_dir():
|
||||
from pathlib import Path
|
||||
return [str(Path(__file__).with_name("_pyinstaller").resolve())]
|
||||
|
||||
|
||||
# Remove symbols imported for internal use
|
||||
del os, sys, warnings
|
||||
File diff suppressed because it is too large
Load Diff
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@@ -1,346 +0,0 @@
|
||||
"""
|
||||
Array API Inspection namespace
|
||||
|
||||
This is the namespace for inspection functions as defined by the array API
|
||||
standard. See
|
||||
https://data-apis.org/array-api/latest/API_specification/inspection.html for
|
||||
more details.
|
||||
|
||||
"""
|
||||
from numpy._core import (
|
||||
bool,
|
||||
complex64,
|
||||
complex128,
|
||||
dtype,
|
||||
float32,
|
||||
float64,
|
||||
int8,
|
||||
int16,
|
||||
int32,
|
||||
int64,
|
||||
intp,
|
||||
uint8,
|
||||
uint16,
|
||||
uint32,
|
||||
uint64,
|
||||
)
|
||||
|
||||
|
||||
class __array_namespace_info__:
|
||||
"""
|
||||
Get the array API inspection namespace for NumPy.
|
||||
|
||||
The array API inspection namespace defines the following functions:
|
||||
|
||||
- capabilities()
|
||||
- default_device()
|
||||
- default_dtypes()
|
||||
- dtypes()
|
||||
- devices()
|
||||
|
||||
See
|
||||
https://data-apis.org/array-api/latest/API_specification/inspection.html
|
||||
for more details.
|
||||
|
||||
Returns
|
||||
-------
|
||||
info : ModuleType
|
||||
The array API inspection namespace for NumPy.
|
||||
|
||||
Examples
|
||||
--------
|
||||
>>> info = np.__array_namespace_info__()
|
||||
>>> info.default_dtypes()
|
||||
{'real floating': numpy.float64,
|
||||
'complex floating': numpy.complex128,
|
||||
'integral': numpy.int64,
|
||||
'indexing': numpy.int64}
|
||||
|
||||
"""
|
||||
|
||||
__module__ = 'numpy'
|
||||
|
||||
def capabilities(self):
|
||||
"""
|
||||
Return a dictionary of array API library capabilities.
|
||||
|
||||
The resulting dictionary has the following keys:
|
||||
|
||||
- **"boolean indexing"**: boolean indicating whether an array library
|
||||
supports boolean indexing. Always ``True`` for NumPy.
|
||||
|
||||
- **"data-dependent shapes"**: boolean indicating whether an array
|
||||
library supports data-dependent output shapes. Always ``True`` for
|
||||
NumPy.
|
||||
|
||||
See
|
||||
https://data-apis.org/array-api/latest/API_specification/generated/array_api.info.capabilities.html
|
||||
for more details.
|
||||
|
||||
See Also
|
||||
--------
|
||||
__array_namespace_info__.default_device,
|
||||
__array_namespace_info__.default_dtypes,
|
||||
__array_namespace_info__.dtypes,
|
||||
__array_namespace_info__.devices
|
||||
|
||||
Returns
|
||||
-------
|
||||
capabilities : dict
|
||||
A dictionary of array API library capabilities.
|
||||
|
||||
Examples
|
||||
--------
|
||||
>>> info = np.__array_namespace_info__()
|
||||
>>> info.capabilities()
|
||||
{'boolean indexing': True,
|
||||
'data-dependent shapes': True,
|
||||
'max dimensions': 64}
|
||||
|
||||
"""
|
||||
return {
|
||||
"boolean indexing": True,
|
||||
"data-dependent shapes": True,
|
||||
"max dimensions": 64,
|
||||
}
|
||||
|
||||
def default_device(self):
|
||||
"""
|
||||
The default device used for new NumPy arrays.
|
||||
|
||||
For NumPy, this always returns ``'cpu'``.
|
||||
|
||||
See Also
|
||||
--------
|
||||
__array_namespace_info__.capabilities,
|
||||
__array_namespace_info__.default_dtypes,
|
||||
__array_namespace_info__.dtypes,
|
||||
__array_namespace_info__.devices
|
||||
|
||||
Returns
|
||||
-------
|
||||
device : str
|
||||
The default device used for new NumPy arrays.
|
||||
|
||||
Examples
|
||||
--------
|
||||
>>> info = np.__array_namespace_info__()
|
||||
>>> info.default_device()
|
||||
'cpu'
|
||||
|
||||
"""
|
||||
return "cpu"
|
||||
|
||||
def default_dtypes(self, *, device=None):
|
||||
"""
|
||||
The default data types used for new NumPy arrays.
|
||||
|
||||
For NumPy, this always returns the following dictionary:
|
||||
|
||||
- **"real floating"**: ``numpy.float64``
|
||||
- **"complex floating"**: ``numpy.complex128``
|
||||
- **"integral"**: ``numpy.intp``
|
||||
- **"indexing"**: ``numpy.intp``
|
||||
|
||||
Parameters
|
||||
----------
|
||||
device : str, optional
|
||||
The device to get the default data types for. For NumPy, only
|
||||
``'cpu'`` is allowed.
|
||||
|
||||
Returns
|
||||
-------
|
||||
dtypes : dict
|
||||
A dictionary describing the default data types used for new NumPy
|
||||
arrays.
|
||||
|
||||
See Also
|
||||
--------
|
||||
__array_namespace_info__.capabilities,
|
||||
__array_namespace_info__.default_device,
|
||||
__array_namespace_info__.dtypes,
|
||||
__array_namespace_info__.devices
|
||||
|
||||
Examples
|
||||
--------
|
||||
>>> info = np.__array_namespace_info__()
|
||||
>>> info.default_dtypes()
|
||||
{'real floating': numpy.float64,
|
||||
'complex floating': numpy.complex128,
|
||||
'integral': numpy.int64,
|
||||
'indexing': numpy.int64}
|
||||
|
||||
"""
|
||||
if device not in ["cpu", None]:
|
||||
raise ValueError(
|
||||
'Device not understood. Only "cpu" is allowed, but received:'
|
||||
f' {device}'
|
||||
)
|
||||
return {
|
||||
"real floating": dtype(float64),
|
||||
"complex floating": dtype(complex128),
|
||||
"integral": dtype(intp),
|
||||
"indexing": dtype(intp),
|
||||
}
|
||||
|
||||
def dtypes(self, *, device=None, kind=None):
|
||||
"""
|
||||
The array API data types supported by NumPy.
|
||||
|
||||
Note that this function only returns data types that are defined by
|
||||
the array API.
|
||||
|
||||
Parameters
|
||||
----------
|
||||
device : str, optional
|
||||
The device to get the data types for. For NumPy, only ``'cpu'`` is
|
||||
allowed.
|
||||
kind : str or tuple of str, optional
|
||||
The kind of data types to return. If ``None``, all data types are
|
||||
returned. If a string, only data types of that kind are returned.
|
||||
If a tuple, a dictionary containing the union of the given kinds
|
||||
is returned. The following kinds are supported:
|
||||
|
||||
- ``'bool'``: boolean data types (i.e., ``bool``).
|
||||
- ``'signed integer'``: signed integer data types (i.e., ``int8``,
|
||||
``int16``, ``int32``, ``int64``).
|
||||
- ``'unsigned integer'``: unsigned integer data types (i.e.,
|
||||
``uint8``, ``uint16``, ``uint32``, ``uint64``).
|
||||
- ``'integral'``: integer data types. Shorthand for ``('signed
|
||||
integer', 'unsigned integer')``.
|
||||
- ``'real floating'``: real-valued floating-point data types
|
||||
(i.e., ``float32``, ``float64``).
|
||||
- ``'complex floating'``: complex floating-point data types (i.e.,
|
||||
``complex64``, ``complex128``).
|
||||
- ``'numeric'``: numeric data types. Shorthand for ``('integral',
|
||||
'real floating', 'complex floating')``.
|
||||
|
||||
Returns
|
||||
-------
|
||||
dtypes : dict
|
||||
A dictionary mapping the names of data types to the corresponding
|
||||
NumPy data types.
|
||||
|
||||
See Also
|
||||
--------
|
||||
__array_namespace_info__.capabilities,
|
||||
__array_namespace_info__.default_device,
|
||||
__array_namespace_info__.default_dtypes,
|
||||
__array_namespace_info__.devices
|
||||
|
||||
Examples
|
||||
--------
|
||||
>>> info = np.__array_namespace_info__()
|
||||
>>> info.dtypes(kind='signed integer')
|
||||
{'int8': numpy.int8,
|
||||
'int16': numpy.int16,
|
||||
'int32': numpy.int32,
|
||||
'int64': numpy.int64}
|
||||
|
||||
"""
|
||||
if device not in ["cpu", None]:
|
||||
raise ValueError(
|
||||
'Device not understood. Only "cpu" is allowed, but received:'
|
||||
f' {device}'
|
||||
)
|
||||
if kind is None:
|
||||
return {
|
||||
"bool": dtype(bool),
|
||||
"int8": dtype(int8),
|
||||
"int16": dtype(int16),
|
||||
"int32": dtype(int32),
|
||||
"int64": dtype(int64),
|
||||
"uint8": dtype(uint8),
|
||||
"uint16": dtype(uint16),
|
||||
"uint32": dtype(uint32),
|
||||
"uint64": dtype(uint64),
|
||||
"float32": dtype(float32),
|
||||
"float64": dtype(float64),
|
||||
"complex64": dtype(complex64),
|
||||
"complex128": dtype(complex128),
|
||||
}
|
||||
if kind == "bool":
|
||||
return {"bool": bool}
|
||||
if kind == "signed integer":
|
||||
return {
|
||||
"int8": dtype(int8),
|
||||
"int16": dtype(int16),
|
||||
"int32": dtype(int32),
|
||||
"int64": dtype(int64),
|
||||
}
|
||||
if kind == "unsigned integer":
|
||||
return {
|
||||
"uint8": dtype(uint8),
|
||||
"uint16": dtype(uint16),
|
||||
"uint32": dtype(uint32),
|
||||
"uint64": dtype(uint64),
|
||||
}
|
||||
if kind == "integral":
|
||||
return {
|
||||
"int8": dtype(int8),
|
||||
"int16": dtype(int16),
|
||||
"int32": dtype(int32),
|
||||
"int64": dtype(int64),
|
||||
"uint8": dtype(uint8),
|
||||
"uint16": dtype(uint16),
|
||||
"uint32": dtype(uint32),
|
||||
"uint64": dtype(uint64),
|
||||
}
|
||||
if kind == "real floating":
|
||||
return {
|
||||
"float32": dtype(float32),
|
||||
"float64": dtype(float64),
|
||||
}
|
||||
if kind == "complex floating":
|
||||
return {
|
||||
"complex64": dtype(complex64),
|
||||
"complex128": dtype(complex128),
|
||||
}
|
||||
if kind == "numeric":
|
||||
return {
|
||||
"int8": dtype(int8),
|
||||
"int16": dtype(int16),
|
||||
"int32": dtype(int32),
|
||||
"int64": dtype(int64),
|
||||
"uint8": dtype(uint8),
|
||||
"uint16": dtype(uint16),
|
||||
"uint32": dtype(uint32),
|
||||
"uint64": dtype(uint64),
|
||||
"float32": dtype(float32),
|
||||
"float64": dtype(float64),
|
||||
"complex64": dtype(complex64),
|
||||
"complex128": dtype(complex128),
|
||||
}
|
||||
if isinstance(kind, tuple):
|
||||
res = {}
|
||||
for k in kind:
|
||||
res.update(self.dtypes(kind=k))
|
||||
return res
|
||||
raise ValueError(f"unsupported kind: {kind!r}")
|
||||
|
||||
def devices(self):
|
||||
"""
|
||||
The devices supported by NumPy.
|
||||
|
||||
For NumPy, this always returns ``['cpu']``.
|
||||
|
||||
Returns
|
||||
-------
|
||||
devices : list of str
|
||||
The devices supported by NumPy.
|
||||
|
||||
See Also
|
||||
--------
|
||||
__array_namespace_info__.capabilities,
|
||||
__array_namespace_info__.default_device,
|
||||
__array_namespace_info__.default_dtypes,
|
||||
__array_namespace_info__.dtypes
|
||||
|
||||
Examples
|
||||
--------
|
||||
>>> info = np.__array_namespace_info__()
|
||||
>>> info.devices()
|
||||
['cpu']
|
||||
|
||||
"""
|
||||
return ["cpu"]
|
||||
@@ -1,207 +0,0 @@
|
||||
from typing import (
|
||||
ClassVar,
|
||||
Literal,
|
||||
Never,
|
||||
TypeAlias,
|
||||
TypedDict,
|
||||
TypeVar,
|
||||
final,
|
||||
overload,
|
||||
type_check_only,
|
||||
)
|
||||
|
||||
import numpy as np
|
||||
|
||||
_Device: TypeAlias = Literal["cpu"]
|
||||
_DeviceLike: TypeAlias = _Device | None
|
||||
|
||||
_Capabilities = TypedDict(
|
||||
"_Capabilities",
|
||||
{
|
||||
"boolean indexing": Literal[True],
|
||||
"data-dependent shapes": Literal[True],
|
||||
},
|
||||
)
|
||||
|
||||
_DefaultDTypes = TypedDict(
|
||||
"_DefaultDTypes",
|
||||
{
|
||||
"real floating": np.dtype[np.float64],
|
||||
"complex floating": np.dtype[np.complex128],
|
||||
"integral": np.dtype[np.intp],
|
||||
"indexing": np.dtype[np.intp],
|
||||
},
|
||||
)
|
||||
|
||||
_KindBool: TypeAlias = Literal["bool"]
|
||||
_KindInt: TypeAlias = Literal["signed integer"]
|
||||
_KindUInt: TypeAlias = Literal["unsigned integer"]
|
||||
_KindInteger: TypeAlias = Literal["integral"]
|
||||
_KindFloat: TypeAlias = Literal["real floating"]
|
||||
_KindComplex: TypeAlias = Literal["complex floating"]
|
||||
_KindNumber: TypeAlias = Literal["numeric"]
|
||||
_Kind: TypeAlias = (
|
||||
_KindBool
|
||||
| _KindInt
|
||||
| _KindUInt
|
||||
| _KindInteger
|
||||
| _KindFloat
|
||||
| _KindComplex
|
||||
| _KindNumber
|
||||
)
|
||||
|
||||
_T1 = TypeVar("_T1")
|
||||
_T2 = TypeVar("_T2")
|
||||
_T3 = TypeVar("_T3")
|
||||
_Permute1: TypeAlias = _T1 | tuple[_T1]
|
||||
_Permute2: TypeAlias = tuple[_T1, _T2] | tuple[_T2, _T1]
|
||||
_Permute3: TypeAlias = (
|
||||
tuple[_T1, _T2, _T3] | tuple[_T1, _T3, _T2]
|
||||
| tuple[_T2, _T1, _T3] | tuple[_T2, _T3, _T1]
|
||||
| tuple[_T3, _T1, _T2] | tuple[_T3, _T2, _T1]
|
||||
)
|
||||
|
||||
@type_check_only
|
||||
class _DTypesBool(TypedDict):
|
||||
bool: np.dtype[np.bool]
|
||||
|
||||
@type_check_only
|
||||
class _DTypesInt(TypedDict):
|
||||
int8: np.dtype[np.int8]
|
||||
int16: np.dtype[np.int16]
|
||||
int32: np.dtype[np.int32]
|
||||
int64: np.dtype[np.int64]
|
||||
|
||||
@type_check_only
|
||||
class _DTypesUInt(TypedDict):
|
||||
uint8: np.dtype[np.uint8]
|
||||
uint16: np.dtype[np.uint16]
|
||||
uint32: np.dtype[np.uint32]
|
||||
uint64: np.dtype[np.uint64]
|
||||
|
||||
@type_check_only
|
||||
class _DTypesInteger(_DTypesInt, _DTypesUInt): ...
|
||||
|
||||
@type_check_only
|
||||
class _DTypesFloat(TypedDict):
|
||||
float32: np.dtype[np.float32]
|
||||
float64: np.dtype[np.float64]
|
||||
|
||||
@type_check_only
|
||||
class _DTypesComplex(TypedDict):
|
||||
complex64: np.dtype[np.complex64]
|
||||
complex128: np.dtype[np.complex128]
|
||||
|
||||
@type_check_only
|
||||
class _DTypesNumber(_DTypesInteger, _DTypesFloat, _DTypesComplex): ...
|
||||
|
||||
@type_check_only
|
||||
class _DTypes(_DTypesBool, _DTypesNumber): ...
|
||||
|
||||
@type_check_only
|
||||
class _DTypesUnion(TypedDict, total=False):
|
||||
bool: np.dtype[np.bool]
|
||||
int8: np.dtype[np.int8]
|
||||
int16: np.dtype[np.int16]
|
||||
int32: np.dtype[np.int32]
|
||||
int64: np.dtype[np.int64]
|
||||
uint8: np.dtype[np.uint8]
|
||||
uint16: np.dtype[np.uint16]
|
||||
uint32: np.dtype[np.uint32]
|
||||
uint64: np.dtype[np.uint64]
|
||||
float32: np.dtype[np.float32]
|
||||
float64: np.dtype[np.float64]
|
||||
complex64: np.dtype[np.complex64]
|
||||
complex128: np.dtype[np.complex128]
|
||||
|
||||
_EmptyDict: TypeAlias = dict[Never, Never]
|
||||
|
||||
@final
|
||||
class __array_namespace_info__:
|
||||
__module__: ClassVar[Literal['numpy']]
|
||||
|
||||
def capabilities(self) -> _Capabilities: ...
|
||||
def default_device(self) -> _Device: ...
|
||||
def default_dtypes(
|
||||
self,
|
||||
*,
|
||||
device: _DeviceLike = ...,
|
||||
) -> _DefaultDTypes: ...
|
||||
def devices(self) -> list[_Device]: ...
|
||||
|
||||
@overload
|
||||
def dtypes(
|
||||
self,
|
||||
*,
|
||||
device: _DeviceLike = ...,
|
||||
kind: None = ...,
|
||||
) -> _DTypes: ...
|
||||
@overload
|
||||
def dtypes(
|
||||
self,
|
||||
*,
|
||||
device: _DeviceLike = ...,
|
||||
kind: _Permute1[_KindBool],
|
||||
) -> _DTypesBool: ...
|
||||
@overload
|
||||
def dtypes(
|
||||
self,
|
||||
*,
|
||||
device: _DeviceLike = ...,
|
||||
kind: _Permute1[_KindInt],
|
||||
) -> _DTypesInt: ...
|
||||
@overload
|
||||
def dtypes(
|
||||
self,
|
||||
*,
|
||||
device: _DeviceLike = ...,
|
||||
kind: _Permute1[_KindUInt],
|
||||
) -> _DTypesUInt: ...
|
||||
@overload
|
||||
def dtypes(
|
||||
self,
|
||||
*,
|
||||
device: _DeviceLike = ...,
|
||||
kind: _Permute1[_KindFloat],
|
||||
) -> _DTypesFloat: ...
|
||||
@overload
|
||||
def dtypes(
|
||||
self,
|
||||
*,
|
||||
device: _DeviceLike = ...,
|
||||
kind: _Permute1[_KindComplex],
|
||||
) -> _DTypesComplex: ...
|
||||
@overload
|
||||
def dtypes(
|
||||
self,
|
||||
*,
|
||||
device: _DeviceLike = ...,
|
||||
kind: (
|
||||
_Permute1[_KindInteger]
|
||||
| _Permute2[_KindInt, _KindUInt]
|
||||
),
|
||||
) -> _DTypesInteger: ...
|
||||
@overload
|
||||
def dtypes(
|
||||
self,
|
||||
*,
|
||||
device: _DeviceLike = ...,
|
||||
kind: (
|
||||
_Permute1[_KindNumber]
|
||||
| _Permute3[_KindInteger, _KindFloat, _KindComplex]
|
||||
),
|
||||
) -> _DTypesNumber: ...
|
||||
@overload
|
||||
def dtypes(
|
||||
self,
|
||||
*,
|
||||
device: _DeviceLike = ...,
|
||||
kind: tuple[()],
|
||||
) -> _EmptyDict: ...
|
||||
@overload
|
||||
def dtypes(
|
||||
self,
|
||||
*,
|
||||
device: _DeviceLike = ...,
|
||||
kind: tuple[_Kind, ...],
|
||||
) -> _DTypesUnion: ...
|
||||
@@ -1,39 +0,0 @@
|
||||
import argparse
|
||||
import sys
|
||||
from pathlib import Path
|
||||
|
||||
from .lib._utils_impl import get_include
|
||||
from .version import __version__
|
||||
|
||||
|
||||
def main() -> None:
|
||||
parser = argparse.ArgumentParser()
|
||||
parser.add_argument(
|
||||
"--version",
|
||||
action="version",
|
||||
version=__version__,
|
||||
help="Print the version and exit.",
|
||||
)
|
||||
parser.add_argument(
|
||||
"--cflags",
|
||||
action="store_true",
|
||||
help="Compile flag needed when using the NumPy headers.",
|
||||
)
|
||||
parser.add_argument(
|
||||
"--pkgconfigdir",
|
||||
action="store_true",
|
||||
help=("Print the pkgconfig directory in which `numpy.pc` is stored "
|
||||
"(useful for setting $PKG_CONFIG_PATH)."),
|
||||
)
|
||||
args = parser.parse_args()
|
||||
if not sys.argv[1:]:
|
||||
parser.print_help()
|
||||
if args.cflags:
|
||||
print("-I" + get_include())
|
||||
if args.pkgconfigdir:
|
||||
_path = Path(get_include()) / '..' / 'lib' / 'pkgconfig'
|
||||
print(_path.resolve())
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
@@ -1 +0,0 @@
|
||||
def main() -> None: ...
|
||||
@@ -1,186 +0,0 @@
|
||||
"""
|
||||
Contains the core of NumPy: ndarray, ufuncs, dtypes, etc.
|
||||
|
||||
Please note that this module is private. All functions and objects
|
||||
are available in the main ``numpy`` namespace - use that instead.
|
||||
|
||||
"""
|
||||
|
||||
import os
|
||||
|
||||
from numpy.version import version as __version__
|
||||
|
||||
# disables OpenBLAS affinity setting of the main thread that limits
|
||||
# python threads or processes to one core
|
||||
env_added = []
|
||||
for envkey in ['OPENBLAS_MAIN_FREE', 'GOTOBLAS_MAIN_FREE']:
|
||||
if envkey not in os.environ:
|
||||
os.environ[envkey] = '1'
|
||||
env_added.append(envkey)
|
||||
|
||||
try:
|
||||
from . import multiarray
|
||||
except ImportError as exc:
|
||||
import sys
|
||||
msg = """
|
||||
|
||||
IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!
|
||||
|
||||
Importing the numpy C-extensions failed. This error can happen for
|
||||
many reasons, often due to issues with your setup or how NumPy was
|
||||
installed.
|
||||
|
||||
We have compiled some common reasons and troubleshooting tips at:
|
||||
|
||||
https://numpy.org/devdocs/user/troubleshooting-importerror.html
|
||||
|
||||
Please note and check the following:
|
||||
|
||||
* The Python version is: Python%d.%d from "%s"
|
||||
* The NumPy version is: "%s"
|
||||
|
||||
and make sure that they are the versions you expect.
|
||||
Please carefully study the documentation linked above for further help.
|
||||
|
||||
Original error was: %s
|
||||
""" % (sys.version_info[0], sys.version_info[1], sys.executable,
|
||||
__version__, exc)
|
||||
raise ImportError(msg) from exc
|
||||
finally:
|
||||
for envkey in env_added:
|
||||
del os.environ[envkey]
|
||||
del envkey
|
||||
del env_added
|
||||
del os
|
||||
|
||||
from . import umath
|
||||
|
||||
# Check that multiarray,umath are pure python modules wrapping
|
||||
# _multiarray_umath and not either of the old c-extension modules
|
||||
if not (hasattr(multiarray, '_multiarray_umath') and
|
||||
hasattr(umath, '_multiarray_umath')):
|
||||
import sys
|
||||
path = sys.modules['numpy'].__path__
|
||||
msg = ("Something is wrong with the numpy installation. "
|
||||
"While importing we detected an older version of "
|
||||
"numpy in {}. One method of fixing this is to repeatedly uninstall "
|
||||
"numpy until none is found, then reinstall this version.")
|
||||
raise ImportError(msg.format(path))
|
||||
|
||||
from . import numerictypes as nt
|
||||
from .numerictypes import sctypeDict, sctypes
|
||||
|
||||
multiarray.set_typeDict(nt.sctypeDict)
|
||||
from . import (
|
||||
_machar,
|
||||
einsumfunc,
|
||||
fromnumeric,
|
||||
function_base,
|
||||
getlimits,
|
||||
numeric,
|
||||
shape_base,
|
||||
)
|
||||
from .einsumfunc import *
|
||||
from .fromnumeric import *
|
||||
from .function_base import *
|
||||
from .getlimits import *
|
||||
|
||||
# Note: module name memmap is overwritten by a class with same name
|
||||
from .memmap import *
|
||||
from .numeric import *
|
||||
from .records import recarray, record
|
||||
from .shape_base import *
|
||||
|
||||
del nt
|
||||
|
||||
# do this after everything else, to minimize the chance of this misleadingly
|
||||
# appearing in an import-time traceback
|
||||
# add these for module-freeze analysis (like PyInstaller)
|
||||
from . import (
|
||||
_add_newdocs,
|
||||
_add_newdocs_scalars,
|
||||
_dtype,
|
||||
_dtype_ctypes,
|
||||
_internal,
|
||||
_methods,
|
||||
)
|
||||
from .numeric import absolute as abs
|
||||
|
||||
acos = numeric.arccos
|
||||
acosh = numeric.arccosh
|
||||
asin = numeric.arcsin
|
||||
asinh = numeric.arcsinh
|
||||
atan = numeric.arctan
|
||||
atanh = numeric.arctanh
|
||||
atan2 = numeric.arctan2
|
||||
concat = numeric.concatenate
|
||||
bitwise_left_shift = numeric.left_shift
|
||||
bitwise_invert = numeric.invert
|
||||
bitwise_right_shift = numeric.right_shift
|
||||
permute_dims = numeric.transpose
|
||||
pow = numeric.power
|
||||
|
||||
__all__ = [
|
||||
"abs", "acos", "acosh", "asin", "asinh", "atan", "atanh", "atan2",
|
||||
"bitwise_invert", "bitwise_left_shift", "bitwise_right_shift", "concat",
|
||||
"pow", "permute_dims", "memmap", "sctypeDict", "record", "recarray"
|
||||
]
|
||||
__all__ += numeric.__all__
|
||||
__all__ += function_base.__all__
|
||||
__all__ += getlimits.__all__
|
||||
__all__ += shape_base.__all__
|
||||
__all__ += einsumfunc.__all__
|
||||
|
||||
|
||||
def _ufunc_reduce(func):
|
||||
# Report the `__name__`. pickle will try to find the module. Note that
|
||||
# pickle supports for this `__name__` to be a `__qualname__`. It may
|
||||
# make sense to add a `__qualname__` to ufuncs, to allow this more
|
||||
# explicitly (Numba has ufuncs as attributes).
|
||||
# See also: https://github.com/dask/distributed/issues/3450
|
||||
return func.__name__
|
||||
|
||||
|
||||
def _DType_reconstruct(scalar_type):
|
||||
# This is a work-around to pickle type(np.dtype(np.float64)), etc.
|
||||
# and it should eventually be replaced with a better solution, e.g. when
|
||||
# DTypes become HeapTypes.
|
||||
return type(dtype(scalar_type))
|
||||
|
||||
|
||||
def _DType_reduce(DType):
|
||||
# As types/classes, most DTypes can simply be pickled by their name:
|
||||
if not DType._legacy or DType.__module__ == "numpy.dtypes":
|
||||
return DType.__name__
|
||||
|
||||
# However, user defined legacy dtypes (like rational) do not end up in
|
||||
# `numpy.dtypes` as module and do not have a public class at all.
|
||||
# For these, we pickle them by reconstructing them from the scalar type:
|
||||
scalar_type = DType.type
|
||||
return _DType_reconstruct, (scalar_type,)
|
||||
|
||||
|
||||
def __getattr__(name):
|
||||
# Deprecated 2022-11-22, NumPy 1.25.
|
||||
if name == "MachAr":
|
||||
import warnings
|
||||
warnings.warn(
|
||||
"The `np._core.MachAr` is considered private API (NumPy 1.24)",
|
||||
DeprecationWarning, stacklevel=2,
|
||||
)
|
||||
return _machar.MachAr
|
||||
raise AttributeError(f"Module {__name__!r} has no attribute {name!r}")
|
||||
|
||||
|
||||
import copyreg
|
||||
|
||||
copyreg.pickle(ufunc, _ufunc_reduce)
|
||||
copyreg.pickle(type(dtype), _DType_reduce, _DType_reconstruct)
|
||||
|
||||
# Unclutter namespace (must keep _*_reconstruct for unpickling)
|
||||
del copyreg, _ufunc_reduce, _DType_reduce
|
||||
|
||||
from numpy._pytesttester import PytestTester
|
||||
|
||||
test = PytestTester(__name__)
|
||||
del PytestTester
|
||||
@@ -1,2 +0,0 @@
|
||||
# NOTE: The `np._core` namespace is deliberately kept empty due to it
|
||||
# being private
|
||||
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Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user