f35f8044e4
Rewrite Py_ARITHMETIC_RIGHT_SHIFT so that it's valid for all signed
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integer types T, not just those for which "unsigned T" is legal.
2009-03-20 23:16:14 +00:00
efc82f7e8e
Issue #4258 : Use 30-bit digits for Python longs, on 64-bit platforms.
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Backport of r70459.
2009-03-20 15:51:55 +00:00
68d6852006
Backport r69961 to trunk, replacing JUMP_IF_{TRUE,FALSE} with
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POP_JUMP_IF_{TRUE,FALSE} and JUMP_IF_{TRUE,FALSE}_OR_POP. This avoids executing
a POP_TOP on each conditional and sometimes allows the peephole optimizer to
skip a JUMP_ABSOLUTE entirely. It speeds up list comprehensions significantly.
2009-02-28 19:03:21 +00:00
5781f32b4f
remove some PyBytes_* aliases that are not in 3.x
2009-02-16 21:09:09 +00:00
bcf6b18eb7
A few more minor fixes in longobject.c
2009-02-15 15:48:39 +00:00
2ffb26fb83
Issue #5260 : Various portability and standards compliance fixes, optimizations
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and cleanups in Objects/longobject.c. The most significant change is that
longs now use less memory: average savings are 2 bytes per long on 32-bit
systems and 6 bytes per long on 64-bit systems. (This memory saving already
exists in py3k.)
2009-02-15 10:13:41 +00:00
bcd3ea86a3
Issue #5204 : Define _PyVerify_fd on VC6 to make
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test_fdopen (test_os.py) pass.
2009-02-11 04:13:06 +00:00
6a743d3694
Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions.
2009-02-10 13:32:24 +00:00
c97c9096ed
Issue #4575 : fix Py_IS_INFINITY macro to work correctly on x87 FPUs.
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It now forces its argument to double before testing for infinity.
2009-02-09 14:18:43 +00:00
b516370bcb
Issue 1242657: list(obj) can swallow KeyboardInterrupt.
2009-02-02 21:50:13 +00:00
a40d573664
#3720 : Interpreter crashes when an evil iterator removes its own next function.
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Now the slot is filled with a function that always raises.
Will not backport: extensions compiled with 2.6.x would not run on 2.6.0.
2009-01-12 23:36:55 +00:00
d89f5b20b2
Fix issue 4884, preventing a crash in the socket code when python is compiled
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with llvm-gcc and run with a glibc <2.10.
2009-01-09 16:47:07 +00:00
3741bfdd3c
Fix #4846 (Py_UNICODE_ISSPACE causes linker error) by moving the declaration
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into the extern "C" section.
Add a few more comments and apply some minor edits to make the file contents
fit the original structure again.
2009-01-05 19:43:35 +00:00
1bf6401ab2
Use C99 'isfinite' macro in preference to BSD-derived 'finite' function.
2009-01-04 19:53:00 +00:00
0ebfedf38e
Fix HAVE_DECL_ISINF/ISNAN test (again).
2009-01-04 17:02:05 +00:00
41fbae1ac9
Oops. Need to check not only that HAVE_DECL_ISINF is defined, but also
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that it's equal to 1. (If isinf isn't defined, HAVE_DECL_ISINF is
defined to be 0, rather than being undefined.)
2009-01-04 16:06:40 +00:00
d181e3a246
isinf and isnan are macros, not functions; fix configure script
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to use AC_CHECK_DECLS instead of AC_CHECK_FUNCS for these.
(See discussion in issue #4506 )
2009-01-04 13:57:26 +00:00
fd9633ed36
fix WORD_BIGEDIAN declaration in Universal builds; fixes #4060 and #4728
2008-12-28 15:37:31 +00:00
a925bed208
Sort UCS-2/UCS-4 name mangling list.
2008-12-28 02:10:35 +00:00
d8f8ee4af8
Fix name mangling of PyUnicode_ClearFreeList.
2008-12-28 01:52:58 +00:00
d0c3515bc5
Issue #2183 : Simplify and optimize bytecode for list comprehensions.
2008-12-17 00:38:28 +00:00
44a90c95ce
move unprefixed error into .c file
2008-10-30 23:59:18 +00:00
07d539d08b
#4122 : On Windows, Py_UNICODE_ISSPACE cannot be used in an extension module:
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compilation fails with "undefined reference to _Py_ascii_whitespace"
Will backport to 2.6.
2008-10-14 21:47:22 +00:00
12582c9225
Bump to 2.7a0
2008-10-02 03:33:51 +00:00
afa1436958
Bumping to 2.6 final.
2008-10-01 21:46:40 +00:00
41c56b5ea1
build_os2emx.patch in issue 3868 - update OS/2 EMX makefile and config files
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Part of source_os2emx.patch in issue 3868:
Include/pystrcmp.h: OS/2 has same C APIs as Windows
Lib/test/test_io.py: OS/2 has same behaviour as Windows for this test
Reviewed by Amaury Forgeot d'Arc
2008-09-22 14:23:45 +00:00
0c5ca57369
done with 2.6rc2
2008-09-18 05:34:31 +00:00
6af16190f6
Bumping to 2.6rc2
2008-09-18 04:33:43 +00:00
dfd6b86d6b
post release updates
2008-09-13 01:12:18 +00:00
f5f9d99974
Fix the release level
2008-09-12 23:35:48 +00:00
1e62aec3ed
Bumping to 2.6rc1
2008-09-12 23:25:57 +00:00
d4ae97bc38
#3668 : When PyArg_ParseTuple correctly parses a s* format, but raises an
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exception afterwards (for a subsequent parameter), the user code will
not call PyBuffer_Release() and memory will leak.
Reviewed by Amaury Forgeot d'Arc.
2008-08-29 18:39:48 +00:00
0668c62677
Issue #2534 : speed up isinstance() and issubclass() by 50-70%, so as to
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match Python 2.5 speed despite the __instancecheck__ / __subclasscheck__
mechanism. In the process, fix a bug where isinstance() and issubclass(),
when given a tuple of classes as second argument, were looking up
__instancecheck__ / __subclasscheck__ on the tuple rather than on each
type object.
Reviewed by Benjamin Peterson and Raymond Hettinger.
2008-08-26 22:42:08 +00:00
14cb6bcf2b
sort of backport 66038 by aliasing PyObject_Bytes to PyObject_Str
2008-08-26 17:08:40 +00:00
6a0b559d26
done with the release
2008-08-21 02:12:56 +00:00
07a4a3851d
Bump to 2.6b3.
2008-08-21 01:15:08 +00:00
69ed1011aa
Hopeful fix for issue 1878: remove Py_TPFLAGS_HAVE_VERSION_TAG from
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Py_TPFLAGS_DEFAULT when not building the core.
2008-08-19 20:13:02 +00:00
6b094a4258
fix a little typo
2008-08-19 19:27:53 +00:00
025d9392a6
fix compile errors
2008-08-17 01:27:30 +00:00
e0d4c7b5bd
expose PySTEntry.nested so the symtable module will work
2008-08-17 01:09:17 +00:00
f91d46a17d
Issue #3139 : Make buffer-interface thread-safe wrt. PyArg_ParseTuple,
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by denying s# to parse objects that have a releasebuffer procedure,
and introducing s*.
More module might need to get converted to use s*.
2008-08-12 14:49:50 +00:00
0470bab697
Issue #2620 : Overflow checking when allocating or reallocating memory
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was not always being done properly in some python types and extension
modules. PyMem_MALLOC, PyMem_REALLOC, PyMem_NEW and PyMem_RESIZE have
all been updated to perform better checks and places in the code that
would previously leak memory on the error path when such an allocation
failed have been fixed.
2008-07-22 04:46:32 +00:00
ecb8c7991d
Post release cleanup
2008-07-18 03:36:18 +00:00
daddf03f77
Bumping to 2.6b2
2008-07-18 03:20:07 +00:00
53663a695e
Issue 2235: __hash__ is once again inherited by default, but inheritance can be blocked explicitly so that collections.Hashable remains meaningful
2008-07-15 14:27:37 +00:00
8d412f36b5
Issue #3274 : Use a less common identifier for the temporary variable
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in Py_CLEAR().
2008-07-13 20:42:44 +00:00
2252d11c08
#3342 : In tracebacks, printed source lines were not indented since r62555.
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#3343 : Py_DisplaySourceLine should be a private function. Rename it to _Py_DisplaySourceLine.
2008-07-11 21:45:06 +00:00
2fe77060eb
- Issue #2862 : Make int and float freelist management consistent with other
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freelists. Changes their CompactFreeList apis into ClearFreeList apis and
calls them via gc.collect().
2008-07-06 03:35:58 +00:00
9c437af4eb
Revert 64424, 64438, and 64439.
2008-06-24 22:46:07 +00:00
65fe47b931
Modified interface to _Py_[String|Unicode]InsertThousandsGrouping, in anticipation of fixing issue 3140.
2008-06-24 00:42:10 +00:00
Mark Dickinson
Jeffrey Yasskin
Benjamin Peterson
Hirokazu Yamamoto
Kristján Valur Jónsson
Raymond Hettinger
Amaury Forgeot d'Arc
Marc-André Lemburg
Alexandre Vassalotti
Antoine Pitrou
Barry Warsaw
Andrew MacIntyre
Guido van Rossum
Martin v. Löwis
Gregory P. Smith
Nick Coghlan
Eric Smith