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r71772 | mark.dickinson | 2009-04-20 22:13:33 +0100 (Mon, 20 Apr 2009) | 5 lines
Issue #3166 : Make long -> float (and int -> float) conversions
correctly rounded, using round-half-to-even. This ensures that the
value of float(n) doesn't depend on whether we're using 15-bit digits
or 30-bit digits for Python longs.
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2009-04-20 21:38:00 +00:00
628fbd59ea
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r71766 | tarek.ziade | 2009-04-20 16:29:42 +0200 (Mon, 20 Apr 2009) | 1 line
adding a NEWS note for #5795 (previously checked via the buildbot)
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2009-04-20 14:33:15 +00:00
fbd7757b4b
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r71759 | tarek.ziade | 2009-04-20 12:33:47 +0200 (Mon, 20 Apr 2009) | 1 line
making BuildWinInstTestCase silent in case bdist_wininst is not run under win32
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2009-04-20 12:37:58 +00:00
7d3a62629f
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r71758 | tarek.ziade | 2009-04-20 09:53:55 +0200 (Mon, 20 Apr 2009) | 1 line
#5795 sysconfig._config_vars was shadowed in tearDown
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2009-04-20 12:18:08 +00:00
fd838e6c84
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r71734 | benjamin.peterson | 2009-04-18 17:15:26 -0500 (Sat, 18 Apr 2009) | 1 line
many more types to initialize (I had to expose some of them)
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r71738 | benjamin.peterson | 2009-04-18 21:32:42 -0500 (Sat, 18 Apr 2009) | 1 line
initialize weakref some weakref types
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r71739 | benjamin.peterson | 2009-04-18 21:40:43 -0500 (Sat, 18 Apr 2009) | 1 line
make errors consistent
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2009-04-20 02:09:13 +00:00
ea835e7a87
Issue #5463 : Remove deprecated float coercion from struct module, along
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with the _PY_STRUCT_FLOAT_COERCE constant. Simplify tests accordingly,
and reenable (now-fixed) broken tests.
2009-04-19 20:40:33 +00:00
769ba47bb2
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r71750 | mark.dickinson | 2009-04-19 18:10:47 +0100 (Sun, 19 Apr 2009) | 3 lines
Automatic conversion of floats to integers for struct.pack integer codes
is deprecated. Use an explicit int() instead.
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2009-04-19 17:14:11 +00:00
a4262b93eb
Add comments to pyport.h explaining how to enable support for short
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float repr on platforms that don't currently support it, and
reorganize the defines slightly to make adding support easier.
2009-04-19 11:35:55 +00:00
1cc369ca86
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r71743 | ronald.oussoren | 2009-04-19 12:38:20 +0200 (Sun, 19 Apr 2009) | 2 lines
Fix for issue5657.
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2009-04-19 10:40:48 +00:00
1fea321502
use NULL for the ends of tables
2009-04-19 03:15:20 +00:00
cee5663068
make python3 alias in altbininstall
2009-04-19 03:14:50 +00:00
c50cb8e9c1
Fix use of test skipping API.
2009-04-19 00:10:36 +00:00
cf4c749680
Issue #5734 : BufferedRWPair was poorly tested and had several glaring bugs.
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Patch by Brian Quinlan.
2009-04-19 00:09:36 +00:00
561f36068f
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r71725 | benjamin.peterson | 2009-04-18 15:25:25 -0500 (Sat, 18 Apr 2009) | 1 line
initalize -> initialize
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2009-04-18 21:24:33 +00:00
1068307fd8
Move configure check for broken sem_getvalue outside the
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LIBS="$LIBS $LIBM" section.
2009-04-18 21:18:19 +00:00
ae937c021d
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r71722 | benjamin.peterson | 2009-04-18 15:12:47 -0500 (Sat, 18 Apr 2009) | 1 line
try to initalize all builtin types with PyType_Ready to avoid problems like #5787
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2009-04-18 20:54:08 +00:00
332424777f
Revert accidental changes to Objects/floatobject.c
2009-04-18 20:19:17 +00:00
7abf8d4066
The SSE2 detection and enabling could potentially cause
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problems for binary distributions of Python in situations
where the build machine has SSE2 but the target machine
does not.
Therefore, don't enable SSE2 instructions automatically on x86.
2009-04-18 20:17:52 +00:00
153c70f6d7
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r71719 | benjamin.peterson | 2009-04-18 10:31:34 -0500 (Sat, 18 Apr 2009) | 1 line
rename internal bytes_ functions to bytearray
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2009-04-18 15:42:12 +00:00
80688efd6c
rename internal methods of the bytes object to bytes_
2009-04-18 15:17:02 +00:00
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Blocked revisions 71715 via svnmerge
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r71715 | mark.dickinson | 2009-04-18 15:59:42 +0100 (Sat, 18 Apr 2009) | 2 lines
Issue #1869 : Fix a couple of minor round() issues.
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2009-04-18 15:01:12 +00:00
20c3b55622
use the more offical skipping api
2009-04-18 14:49:19 +00:00
9990e8c264
add annotations to open()
2009-04-18 14:47:50 +00:00
67d28f774d
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r71710 | mark.dickinson | 2009-04-18 15:41:37 +0100 (Sat, 18 Apr 2009) | 2 lines
Backport r71704 (add configure check for C99 round function) to trunk.
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2009-04-18 14:42:41 +00:00
23b6286e8f
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r71705 | mark.dickinson | 2009-04-18 15:13:43 +0100 (Sat, 18 Apr 2009) | 2 lines
copysign shouldn't be declared as static in pymath.c
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2009-04-18 14:14:48 +00:00
f253786a80
Add check for C99 round function to configure, and define
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a fallback function if round doesn't exist.
2009-04-18 13:58:18 +00:00
f498113f3f
Added Python/dtoa.c to project files.
2009-04-18 13:10:51 +00:00
e6a076d86c
Issue #1869 (and 4707, 5118, 5473, 1456775): use the new
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string <-> float conversion routines to make round(x, n) correctly
rounded for floats x, so that it always agrees with format(x, '.<n>f').
Also fix some other round nuisances, like round(123.456, 1-2**31) giving
an integer rather than a float.
2009-04-18 11:48:33 +00:00
60fd0999cc
Issue #5781 : Only use legacy string<->double conversions when
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we can't figure out how to get and set the x87 control word.
2009-04-18 10:16:35 +00:00
3800d15772
The comments at the top of intobject.h say that it will be removed in 3.1.
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Make it so.
2009-04-18 10:12:16 +00:00
241cb4cff5
Removed unused files.
2009-04-18 00:10:04 +00:00
3370cce4dd
Issue 5780: Fix test_float failures for legacy style float repr.
2009-04-17 22:40:53 +00:00
7efad9ec5a
Sort out some confusion in test_float.py: the two
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separate FormatTestCase classes have been combined,
and test_short_repr has been moved from FormatTestCase
to the existing ReprTestCase.
2009-04-17 20:59:58 +00:00
1a6b73dcdf
Add porting notes.
2009-04-17 20:55:52 +00:00
fd2ad8b4f2
Silence compiler warnings on VS8.0
2009-04-17 19:29:46 +00:00
0422e14155
Add more examples.
2009-04-17 18:58:06 +00:00
b687e763eb
Add dtoc.[ch] to the VS8.0 project file.
2009-04-17 18:47:01 +00:00
7f0ea323ee
Add reminder to dtoa.c to check for updates regularly.
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Fix a bug in the memory management in dtoa.c.
2009-04-17 16:06:28 +00:00
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r71674 | tarek.ziade | 2009-04-17 16:29:56 +0200 (Fri, 17 Apr 2009) | 1 line
DistutilsSetupError was not raised when one single warning occured
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2009-04-17 14:34:49 +00:00
86c06bc47f
Nit.
2009-04-17 12:33:24 +00:00
c548b6e724
Update list of supported types.
2009-04-17 10:09:27 +00:00
fee346b5c4
Nits.
2009-04-17 09:45:19 +00:00
3e09f43e06
Make sure that marshal and pickle continue to output 17
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digits of precision for floats.
2009-04-17 08:41:23 +00:00
8648e501d8
Ladies and gentlemen, the new float.__repr__() has arrived.
2009-04-17 00:11:54 +00:00
193125ad19
Simplify PyOS_double_to_string.
2009-04-16 22:08:31 +00:00
35e84728c0
Better wording for Issue #5515 entry.
2009-04-16 20:21:28 +00:00
0923d1d8d7
The other half of Issue #1580 : use short float repr where possible.
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Addresses the float -> string conversion, using David Gay's code which
was added in Mark Dickinson's checkin r71663.
Also addresses these, which are intertwined with the short repr
changes:
- Issue #5772 : format(1e100, '<') produces '1e+100', not '1.0e+100'
- Issue #5515 : 'n' formatting with commas no longer works poorly
with leading zeros.
- PEP 378 Format Specifier for Thousands Separator: implemented
for floats.
2009-04-16 20:16:10 +00:00
b08a53a99d
Issue #1580 : use short float repr where possible.
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- incorporate and adapt David Gay's dtoa and strtod
into the Python core
- on platforms where we can use Gay's code (almost
all!), repr(float) is based on the shortest
sequence of decimal digits that rounds correctly.
- add sys.float_repr_style attribute to indicate
whether we're using Gay's code or not
- add autoconf magic to detect and enable SSE2
instructions on x86/gcc
- slight change to repr and str: repr switches
to exponential notation at 1e16 instead of
1e17, str switches at 1e11 instead of 1e12
2009-04-16 19:52:09 +00:00
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r71640 | thomas.heller | 2009-04-16 08:26:33 +0200 (Do, 16 Apr 2009) | 1 line
Remove unneeded code.
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r71641 | thomas.heller | 2009-04-16 08:42:02 +0200 (Do, 16 Apr 2009) | 2 lines
Remove duplicated function declaration.
Make _pagesize static.
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2009-04-16 18:37:24 +00:00
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r71651 | r.david.murray | 2009-04-16 14:12:53 -0400 (Thu, 16 Apr 2009) | 2 lines
Less red ink (warning->note) and add link to def of side-by-side assembly.
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2009-04-16 18:15:32 +00:00
Mark Dickinson
Tarek Ziadé
Benjamin Peterson
Ronald Oussoren
Antoine Pitrou
Hirokazu Yamamoto
Eric Smith
Raymond Hettinger
Thomas Heller
R. David Murray