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39428 Commits

Author SHA1 Message Date
Mark Dickinson 265d7384b9 test_math and test_cmath are failing on the FreeBSD 6.2 trunk buildbot, 
apparently because tanh(-0.) loses the sign of zero on that platform.
If true, this is a bug in FreeBSD.

Added a configure test to verify this.  I still need to figure out
how best to deal with this failure.
 2008-04-21 22:32:24 +00:00
Gregory P. Smith 41e3018336 If sys.stdin is not a tty, fall back to default_getpass after printing 
a warning instead of failing with a termios.error.
 2008-04-21 21:31:08 +00:00
Jeroen Ruigrok van der Werven aa3cadb01e Windows x64 also falls under VER_PLATFORM_WIN32_NT. 2008-04-21 20:15:39 +00:00
Gregory P. Smith fa1814e1b6 explicitly flush after the ... since there wasn't a newline 2008-04-21 17:46:40 +00:00
David Goodger 67ea002342 capitalization 2008-04-21 14:43:33 +00:00
David Goodger 09f57b7947 corrections ("reStructuredText" is one word) 2008-04-21 14:40:22 +00:00
Thomas Heller b9dd8db8bf Fix typo. 2008-04-21 13:46:55 +00:00
Benjamin Peterson ad9f62953f Moved Mark SummerField's io doc changes back to the trunk. (He will edit here in the future.) 2008-04-21 11:57:40 +00:00
Andrew M. Kuchling 57ce054c87 Add various items 2008-04-21 02:14:24 +00:00
Andrew M. Kuchling 89830c3ab1 Wording changes 2008-04-21 02:08:13 +00:00
Andrew M. Kuchling 64c6a0ef6e Markup fix 2008-04-21 02:08:00 +00:00
Mark Dickinson 0da94c8a34 Silence 'r may be used uninitialized' compiler warning. 2008-04-21 01:55:50 +00:00
Andrew M. Kuchling a5489d415e Comment typo 2008-04-21 01:45:57 +00:00
Mark Dickinson 92483cd8da math.atan2 is misbehaving on Windows; this patch 
should fix the problem in the same way that
the cmath.phase problems were fixed.
 2008-04-20 21:39:04 +00:00
Amaury Forgeot d'Arc eac43afdc9 Correct an apparent refleak in test_pkgutil: zipimport._zip_directory_cache contains 
info for all processed zip files, even when they are no longer used.
 2008-04-20 21:02:21 +00:00
Mark Dickinson d6d5148b44 Add test for tanh(-0.) == -0. on IEEE 754 systems 2008-04-20 20:38:48 +00:00
Mark Dickinson c632301bd4 Even more fixes for alpha Tru64, this time for 
the phase and polar methods.
 2008-04-20 18:30:05 +00:00
Andrew M. Kuchling 2cede399ec Move description of math module changes; various edits to description of cmath changes 2008-04-20 16:54:02 +00:00
Mark Dickinson 98c317a34d Issue 2662: Initialize special value tables dynamically (i.e. when 
cmath module is loaded) instead of statically. This fixes compile-time
problems on platforms where HUGE_VAL is an extern variable rather than
a constant.

Thanks Hirokazu Yamamoto for the patch.
 2008-04-20 16:13:17 +00:00
Mark Dickinson cec3f138d8 Yet more explicit special case handling to make 
math.pow behave on alpha Tru64.  All IEEE 754
special values are now handled directly; only
the finite**finite case is handled by libm.
 2008-04-20 04:13:13 +00:00
Mark Dickinson b2f7090239 FreeBSD doesn't follow C99 for modf(inf); so add explicit 
special-value handling to math.modf code.
 2008-04-20 01:39:24 +00:00
Mark Dickinson 9f99d70513 Report additional diagnostic information in 
test_math, to help track down debian-alpha
buildbot failure.
 2008-04-20 01:22:30 +00:00
Mark Dickinson 47a84aa978 Move asinh documentation to the proper place. 
Remove meaningless 'in radians' from inverse
hyperbolic functions.
 2008-04-19 21:49:22 +00:00
Mark Dickinson 48f7a4aabb Correct documentation for math.pow; 
0**nan is nan, not 0.  (But nan**0 and 1**nan are 1.)

Also fix minor typo: 'quite NaN' -> 'quiet NaN'
 2008-04-19 21:35:35 +00:00
Georg Brandl 1df986b403 Update template for newest Sphinx. 2008-04-19 21:28:38 +00:00
Mark Dickinson 53bd2e1a03 Document updates to math and cmath modules. 2008-04-19 20:31:16 +00:00
Benjamin Peterson a7d09031a0 Complete documentation for errors argument of io's open and TextIOWrapper 2008-04-19 19:47:34 +00:00
Mark Dickinson a1293eb65f Additional special-case handling for math.pow. 
Windows/VS2008 doesn't like (-1)**(+-inf).
 2008-04-19 19:41:52 +00:00
Benjamin Peterson 53be57e8f8 Copy io documentation back from py3k branch so changes can be merged into it. 2008-04-19 19:34:05 +00:00
Mark Dickinson e941d97d12 Additional tests for math.pow, and extra special-case 
handling code in math.pow, in the hope of making all
tests pass on the alpha Tru64 buildbot.
 2008-04-19 18:51:48 +00:00
Georg Brandl c7bef37402 :func: et al. should *not* include the parens. 2008-04-19 17:00:14 +00:00
Georg Brandl 2fb8a53645 #2631: clarify IMPORT_NAME semantics. 2008-04-19 16:59:16 +00:00
Georg Brandl f801b0f04c #2633: clarify meaning of env parameter. 2008-04-19 16:58:49 +00:00
Georg Brandl fb246c410b #2634: clarify meaning of env parameter to spawn/exec*e. 2008-04-19 16:58:28 +00:00
Georg Brandl 786ead684a #2369: clarify that copyfile() doesn't take a target directory. 2008-04-19 16:57:43 +00:00
Georg Brandl 734de68dd5 Fix-up docs for revision 62386. 2008-04-19 08:23:59 +00:00
Christian Heimes e74c8f2879 Added kill, terminate and send_signal to subprocess.Popen 
The bits and pieces for the Windows side were already in place. The POSIX side is trivial (as usual) and uses os.kill().
 2008-04-19 02:23:57 +00:00
Christian Heimes c873550737 Stupid me. Py_RETURN_NAN should actually return something ... 2008-04-18 23:49:11 +00:00
Christian Heimes 81ad6a185a Added new files to Windows project files 
More Windows related fixes are coming soon
 2008-04-18 23:40:40 +00:00
Amaury Forgeot d'Arc 607bff1ebe Some tests did not pass on repeated calls (regrtest -R::) 
Perform additional cleanup, mostly deleting from sys.modules, or clearing the warnings registry.
 2008-04-18 23:31:33 +00:00
Christian Heimes 6f34109384 I finally got the time to update and merge Mark's and my trunk-math branch. The patch is collaborated work of Mark Dickinson and me. It was mostly done a few months ago. The patch fixes a lot of loose ends and edge cases related to operations with NaN, INF, very small values and complex math. 
The patch also adds acosh, asinh, atanh, log1p and copysign to all platforms. Finally it fixes differences between platforms like different results or exceptions for edge cases. Have fun :)
 2008-04-18 23:13:07 +00:00
Benjamin Peterson 858a77099e Fix indentation in sysmodule.c 2008-04-18 20:45:33 +00:00
Skip Montanaro b131f0468f resolve issue 2014 2008-04-18 20:35:46 +00:00
Andrew M. Kuchling 08923177b4 Rewrite introductory section, and remove old section. (It was already commented-out, but why keep it?) 2008-04-18 18:39:55 +00:00
Andrew M. Kuchling 02f63561a9 Remove personal note from Jim Roskind; it no longer applies, and the 
e-mail address is for a previous employer.

Can we move the big long copyright statement into a sidebar or something?
 2008-04-18 18:28:23 +00:00
Andrew M. Kuchling 4f74769640 #2654: fix typo 2008-04-18 16:53:09 +00:00
Andrew M. Kuchling aea8d2e8cd Use correct parameter name 2008-04-18 02:40:47 +00:00
Andrew M. Kuchling e2e031394c Typo fixes 2008-04-17 20:44:06 +00:00
Jeroen Ruigrok van der Werven ea7fa72630 Be consistent in the use of read-only. 2008-04-17 12:39:45 +00:00
Raymond Hettinger 5eaffc4ce1 Issue 2648: Add leading zero to money format recipe in the docs. 2008-04-17 10:48:31 +00:00