Victor Stinner
e9e7d284c4
bpo-35081: Move dtoa.h header to the internal C API (GH-18489)
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Move the dtoa.h header file to the internal C API as pycore_dtoa.h:
it only contains private functions (prefixed by "_Py").
The math and cmath modules must now be compiled with the
Py_BUILD_CORE macro defined.
2020-02-12 22:54:42 +01:00
Victor Stinner
be143ec996
bpo-38835: Don't use PyFPE_START_PROTECT and PyFPE_END_PROTECT (GH-17231)
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The PyFPE_START_PROTECT() and PyFPE_END_PROTECT() macros are empty:
they have been doing nothing for the last year (since commit
735ae8d139 ), so stop using them.
2019-11-20 02:51:30 +01:00
Serhiy Storchaka
279f44678c
bpo-37206: Unrepresentable default values no longer represented as None. (GH-13933)
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In ArgumentClinic, value "NULL" should now be used only for unrepresentable default values
(like in the optional third parameter of getattr). "None" should be used if None is accepted
as argument and passing None has the same effect as not passing the argument at all.
2019-09-14 12:24:05 +03:00
Ned Batchelder
6faad355db
bpo-36908: 'This module is always available' isn't helpful. ( #13297 )
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Makes the documentation of math and cmath module
more helpful for the beginners.
2019-05-17 15:29:13 +05:30
Mark Dickinson
84e6311dee
Issue 23229: add cmath.inf, cmath.nan, cmath.infj and cmath.nanj.
2016-08-29 13:56:58 +01:00
Guido van Rossum
0a891d70de
Issue #12345 : Add mathemathcal constant tau to math and cmath.
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Patch by Lisa Roach. See also PEP 628.
2016-08-15 09:12:52 -07:00
Serhiy Storchaka
1a2b24f02d
Issue #27332 : Fixed the type of the first argument of module-level functions
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generated by Argument Clinic. Patch by Petr Viktorin.
2016-07-07 17:35:15 +03:00
Serhiy Storchaka
ebe95fdabb
Issue #26305 : Argument Clinic now escapes braces. No need to double them.
2016-06-09 16:02:15 +03:00
Antoine Pitrou
a72f0cdaea
Issue #24489 : ensure a previously set C errno doesn't disturb cmath.polar().
2015-06-23 14:38:13 +02:00
Antoine Pitrou
6bc217dd3d
Issue #24489 : ensure a previously set C errno doesn't disturb cmath.polar().
2015-06-23 14:31:11 +02:00
Tal Einat
d5519ed7f4
Issue #19543 : Implementation of isclose as per PEP 485
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For details, see:
PEP 0485 -- A Function for testing approximate equality
Functions added: math.isclose() and cmath.isclose().
Original code by Chris Barker. Patch by Tal Einat.
2015-05-31 22:05:00 +03:00
Serhiy Storchaka
1009bf18b3
Issue #23501 : Argumen Clinic now generates code into separate files by default.
2015-04-03 23:53:51 +03:00
Serhiy Storchaka
79d8f3f123
Regenerated Argument Clinic checksums.
2015-02-20 12:46:11 +02:00
Mark Dickinson
cc8617b93a
Issue #21092 : Merge from 3.4.
2015-01-11 13:22:44 +00:00
Mark Dickinson
dfe0b2326b
Issue #21902 : Replace incorrect 'hyperbolic arc sine' (etc.) with 'inverse hyperbolic sine' (etc.). Remove meaningless reference to radians.
2015-01-11 13:08:05 +00:00
Brett Cannon
b0fc490307
Issue #20152 : Convert the cmath module to Argument Clinic.
2014-10-14 17:37:02 -04:00
Antoine Pitrou
de08cb60fd
Fix compilation failure (followup to #21803 )
2014-07-07 19:08:47 -04:00
Brett Cannon
1088d98899
The function name for cmath.isinf in PyArg_ParseTuple() was wrong.
2014-01-31 12:04:36 -05:00
Mark Dickinson
58ceecfe5a
Issue #18513 : Add workaround for OS X 10.8 cexp bug that leads to wrong cmath.rect(0.0,-0.0) results.
2013-07-20 17:59:13 +01:00
Ezio Melotti
3b3499ba69
#11565 : Merge with 3.1.
2011-03-16 11:35:38 +02:00
Ezio Melotti
13925008dc
#11565 : Fix several typos. Patch by Piotr Kasprzyk.
2011-03-16 11:05:33 +02:00
Mark Dickinson
8e0c996873
Issue #9165 : Add math.isfinite and cmath.isfinite.
2010-07-11 17:38:24 +00:00
Antoine Pitrou
7f14f0d8a0
Recorded merge of revisions 81032 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r81032 | antoine.pitrou | 2010-05-09 17:52:27 +0200 (dim., 09 mai 2010) | 9 lines
Recorded merge of revisions 81029 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines
Untabify C files. Will watch buildbots.
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2010-05-09 16:14:21 +00:00
Antoine Pitrou
f95a1b3c53
Recorded merge of revisions 81029 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines
Untabify C files. Will watch buildbots.
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2010-05-09 15:52:27 +00:00
Mark Dickinson
f371859a4f
Merged revisions 76978 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r76978 | mark.dickinson | 2009-12-21 15:22:00 +0000 (Mon, 21 Dec 2009) | 3 lines
Issue #7518 : Move substitute definitions of C99 math functions from
pymath.c to Modules/_math.c.
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2009-12-21 15:27:41 +00:00