46e1ce214b
Issue #18783 : Removed existing mentions of Python long type in docstrings,
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error messages and comments.
2013-08-27 20:17:03 +03:00
9594942716
Issue #18783 : Removed existing mentions of Python long type in docstrings,
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error messages and comments.
2013-08-27 19:40:23 +03:00
9ed5f27266
Issue #18722 : Remove uses of the "register" keyword in C code.
2013-08-13 20:18:52 +02:00
579ddc2fd4
Issue #16741 : Fix an error reporting in int().
2013-08-03 21:14:05 +03:00
f6d0aeeadc
Issue #16741 : Fix an error reporting in int().
2013-08-03 20:55:06 +03:00
02515f7a3a
Minor consistency fixes for some longobject.c exception messages:
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- replace 'long int' / 'long' by 'int'
- fix capitalization of "Python" in PyLong_AsUnsignedLong
- "is too large" -> "too large", for consistency with other messages.
2013-08-03 12:08:22 +01:00
1c8f059019
Issue #18520 : Add a new PyStructSequence_InitType2() function, same than
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PyStructSequence_InitType() except that it has a return value (0 on success,
-1 on error).
* PyStructSequence_InitType2() now raises MemoryError on memory allocation failure
* Fix also some calls to PyDict_SetItemString(): handle error
2013-07-22 22:24:54 +02:00
08a80b11ad
longobject.c: add an assertion to ensure that MEDIUM_VALUE() is only called on
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small integers (0 or 1 digit)
2013-07-17 22:33:42 +02:00
8aed6f1c7d
Issue #18408 : Rewrite NEGATE() macro in longobject.c to handle PyLong_FromLong() failure
2013-07-17 22:31:17 +02:00
640c35ce13
Reuse Py_MIN and Py_MAX macros: remove duplicate MIN/MAX macros
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multiprocessing.h: remove unused MIN and MAX macros
2013-06-04 23:14:37 +02:00
8f674ccd64
Close #17694 : Add minimum length to _PyUnicodeWriter
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* Add also min_char attribute to _PyUnicodeWriter structure (currently unused)
* _PyUnicodeWriter_Init() has no more argument (except the writer itself):
min_length and overallocate must be set explicitly
* In error handlers, only enable overallocation if the replacement string
is longer than 1 character
* CJK decoders don't use overallocation anymore
* Set min_length, instead of preallocating memory using
_PyUnicodeWriter_Prepare(), in many decoders
* _PyUnicode_DecodeUnicodeInternal() checks for integer overflow
2013-04-17 23:02:17 +02:00
8ad5b07ccb
Issue #17173 : Remove uses of locale-dependent C functions (isalpha() etc.) in the interpreter.
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I've left a couple of them in: zlib (third-party lib), getaddrinfo.c
(doesn't include Python.h, and probably obsolete), _sre.c (legitimate
use for the re.LOCALE flag), mpdecimal (needs to build without Python.h).
2013-02-09 23:16:51 +01:00
c73c561181
Issue #17173 : Remove uses of locale-dependent C functions (isalpha() etc.) in the interpreter.
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I've left a couple of them in: zlib (third-party lib), getaddrinfo.c
(doesn't include Python.h, and probably obsolete), _sre.c (legitimate
use for the re.LOCALE flag), mpdecimal (needs to build without Python.h).
2013-02-09 23:14:42 +01:00
4de7457009
Issue #17173 : Remove uses of locale-dependent C functions (isalpha() etc.) in the interpreter.
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I've left a couple of them in: zlib (third-party lib), getaddrinfo.c
(doesn't include Python.h, and probably obsolete), _sre.c (legitimate
use for the re.LOCALE flag).
2013-02-09 23:11:27 +01:00
07c7136524
Issue #16772 : in int(x, base), non-integer bases must have an __index__ method.
2013-01-27 10:17:52 +00:00
9101e23ff6
Issue #15989 : Fix several occurrences of integer overflow
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when result of PyLong_AsLong() narrowed to int without checks.
This is a backport of changesets 13e2e44db99d and 525407d89277.
2013-01-19 12:41:45 +02:00
441d30fac7
Issue #15989 : Fix several occurrences of integer overflow
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when result of PyLong_AsLong() narrowed to int without checks.
This is a backport of changesets 13e2e44db99d and 525407d89277.
2013-01-19 12:26:26 +02:00
7898043868
Issue #15989 : Fix several occurrences of integer overflow
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when result of PyLong_AsLong() narrowed to int without checks.
2013-01-15 01:12:17 +02:00
c819b077bb
Issue #16761 : Raise TypeError when int() called with base argument only.
2012-12-28 10:09:54 +02:00
00e2843115
Issue #16761 : Raise TypeError when int() called with base argument only.
2012-12-28 10:02:42 +02:00
0b386d5247
Issue #16761 : Raise TypeError when int() called with base argument only.
2012-12-28 09:42:11 +02:00
513762fe9c
use more specific type
2012-12-26 16:43:33 -06:00
a689e524e7
Test for issue16772 and redoes the previous fix to accept __index__-aware
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objects as the base by using PyNumber_AsSsize_t similar to round().
2012-12-25 22:38:32 -08:00
4fbbf8c0a3
Fixes issue #16772 : int() constructor second argument (base) must be an int.
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Consistent with the behavior in Python 2.
2012-12-25 13:05:31 -08:00
e453e4c007
Issue 16280: Drop questionable special-casing of null pointer in PyLong_FromVoidPtr.
2012-10-18 22:18:42 +01:00
5cb65917e1
Issue #16277 : merge fix from 3.3
2012-10-18 19:53:45 +01:00
44362a88ad
Issue #16277 : merge fix from 3.2
2012-10-18 19:53:28 +01:00
91044799f7
Issue #16277 : in PyLong_FromVoidPtr, add missing branch for sizeof(void*) <= sizeof(long).
2012-10-18 19:21:43 +01:00
743e0cd6b5
Issue #16166 : Add PY_LITTLE_ENDIAN and PY_BIG_ENDIAN macros and unified
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endianess detection and handling.
2012-10-17 23:52:17 +02:00
4a7df9aba9
Issue #14783 : Merge changes from 3.3.
2012-10-07 15:02:16 -07:00
042fa653ab
Issue #14783 : Merge changes from 3.2.
2012-10-07 14:56:27 -07:00
83fe2e1c22
Issue #14783 : Improve int() docstring and also str(), range(), and slice().
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This commit rewrites the docstring for int() to incorporate the documentation
changes made in issue #16036 . It also switches the docstrings for int(),
str(), range(), and slice() to use multi-line signatures.
2012-10-07 14:48:36 -07:00
cf46d62fcb
Issue #16096 : port fix from 3.3
2012-10-06 18:50:19 +01:00
fc9adb62fb
Issue #16096 : Fix signed overflow in Objects/longobject.c. Thanks Serhiy Storchaka.
2012-10-06 18:50:02 +01:00
9cc98c93a7
long_to_decimal_string_internal() doesn't need to write the final NULL character
2012-10-04 02:43:02 +02:00
5710c2a3e8
Issue 15959: Merge from 3.2.
2012-09-20 21:30:34 +01:00
c286e58044
Issue 15959: Fix type mismatch for quick{_neg}_int_allocs. Thanks Serhiy Storchaka.
2012-09-20 21:29:28 +01:00
7ae251a025
Fix out of bounds read in long_new() for empty bytes with an explicit base. int(b'', somebase) calls PyLong_FromString() with char* of length 1 but the function accesses the first argument at offset 1. CID 715359
2012-09-12 15:32:06 +02:00
79b97ee2ab
Fix out of bounds read in long_new() for empty bytes with an explicit base. int(b'', somebase) calls PyLong_FromString() with char* of length 1 but the function accesses the first argument at offset 1. CID 715359
2012-09-12 15:31:43 +02:00
110ac16b9f
Fixed resource leak to scratch when _PyUnicodeWriter_Prepare fails
2012-09-10 02:51:27 +02:00
e577ab38ea
Issue #14744 : Fix compilation on Windows
2012-05-29 18:51:10 +02:00
d3f0882dfb
Issue #14744 : Use the new _PyUnicodeWriter internal API to speed up str%args and str.format(args)
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* Formatting string, int, float and complex use the _PyUnicodeWriter API. It
avoids a temporary buffer in most cases.
* Add _PyUnicodeWriter_WriteStr() to restore the PyAccu optimization: just
keep a reference to the string if the output is only composed of one string
* Disable overallocation when formatting the last argument of str%args and
str.format(args)
* Overallocation allocates at least 100 characters: add min_length attribute
to the _PyUnicodeWriter structure
* Add new private functions: _PyUnicode_FastCopyCharacters(),
_PyUnicode_FastFill() and _PyUnicode_FromASCII()
The speed up is around 20% in average.
2012-05-29 12:57:52 +02:00
3065093bb3
long_to_decimal_string() and _PyLong_Format() check the consistency of newly
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created strings using _PyUnicode_CheckConsistency() in debug mode
2012-04-26 00:37:21 +02:00
9a359bd97f
Issue #14630 : Merge fix from 3.2.
2012-04-20 21:44:09 +01:00
bcc17eefd2
Issue #14630 : Fix an incorrect access of ob_digit[0] for a zero instance of an int subclass.
2012-04-20 21:42:49 +01:00
e28465482c
Issue #14339 : Improve speed of bin, oct and hex builtins. Patch by Serhiy Storchaka (with minor modifications).
2012-04-20 21:21:24 +01:00
8d48b43ea9
Issue #12965 : Fix some inaccurate comments in Objects/longobject.c. Thanks Stefan Krah.
2011-10-23 20:47:14 +01:00
639418812f
Use the new Py_ARRAY_LENGTH macro
2011-09-29 00:42:28 +02:00
d63a3b8beb
Implement PEP 393.
2011-09-28 07:41:54 +02:00
2d78a87e2e
Merge fix for issue #12963 .
2011-09-12 16:24:48 +02:00
b77c6c65c0
Issue #12963 : PyLong_AsSize_t() now returns (size_t)-1 in all error cases.
2011-09-12 16:22:47 +02:00
3d5881ec2b
Issue #12909 : Make PyLong_As* functions consistent in their use of exceptions.
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PyLong_AsDouble() and PyLong_AsUnsignedLongLong() now raise TypeError (rather
than SystemError) when passed a non-integer argument, matching the behavior of
all the other PyLong_As*() functions.
2011-09-07 21:40:26 +02:00
dfc80e3d97
Replace Py_NotImplemented returns with the macro form Py_RETURN_NOTIMPLEMENTED.
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The macro was introduced in #12724 .
2011-08-10 20:28:54 -05:00
3b3499ba69
#11565 : Merge with 3.1.
2011-03-16 11:35:38 +02:00
13925008dc
#11565 : Fix several typos. Patch by Piotr Kasprzyk.
2011-03-16 11:05:33 +02:00
4969f709cc
#11515 : Merge with 3.1.
2011-03-15 05:59:46 +02:00
42da663e6f
#11515 : fix several typos. Patch by Piotr Kasprzyk.
2011-03-15 05:18:48 +02:00
c9fb3c6417
Fix indentation in Objects/longobject.c
2010-12-04 11:06:25 +00:00
942af5a9a4
Issue #10557 : Fixed error messages from float() and other numeric
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types. Added a new API function, PyUnicode_TransformDecimalToASCII(),
which transforms non-ASCII decimal digits in a Unicode string to their
ASCII equivalents.
2010-12-04 03:38:46 +00:00
71c23d4473
Include structseq.h in Python.h, and remove now-redundant includes in individual sources.
2010-11-30 09:30:54 +00:00
8035bc5c04
follow up to #9778 : define and use an unsigned hash type
2010-10-23 16:20:50 +00:00
8f67d0893f
make hashes always the size of pointers; introduce Py_hash_t #9778
2010-10-17 20:54:53 +00:00
fa68a6188a
Fix naming inconsistency.
2010-06-07 18:47:09 +00:00
f9a5a8e0af
Issue #2844 : Make int('42', n) consistently raise ValueError for
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invalid integers n (including n = -909).
2010-05-26 20:07:58 +00:00
7f1bf8004d
Issue #8817 : Expose round-to-nearest variant of divmod in _PyLong_Divmod_Near
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for use by the datetime module; also refactor long_round to use this function.
2010-05-26 16:02:59 +00:00
dc787d2055
Issue #8188 : Introduce a new scheme for computing hashes of numbers
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(instances of int, float, complex, decimal.Decimal and
fractions.Fraction) that makes it easy to maintain the invariant that
hash(x) == hash(y) whenever x and y have equal value.
2010-05-23 13:33:13 +00:00
cdd01d2ddb
Merged revisions 81037 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r81037 | mark.dickinson | 2010-05-09 21:42:09 +0100 (Sun, 09 May 2010) | 1 line
Wrap multiline macros in a 'do {} while(0)', for safety.
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2010-05-10 21:37:34 +00:00
22b20183d5
Merged revisions 81036 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r81036 | mark.dickinson | 2010-05-09 21:30:29 +0100 (Sun, 09 May 2010) | 1 line
Post-detabification cleanup: whitespace fixes and long line rewraps only.
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2010-05-10 21:27:53 +00:00
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
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
e97ecba241
Merged revisions 80961 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80961 | mark.dickinson | 2010-05-08 09:01:19 +0100 (Sat, 08 May 2010) | 2 lines
Issue #8659 : Remove redundant ABS calls. Thanks Daniel Stutzbach.
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2010-05-08 08:03:09 +00:00
639e18410e
Issue #8328 : Silence Visual Studio warnings.
2010-04-07 10:20:34 +00:00
0091e5ecd0
Merged revisions 79885 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r79885 | stefan.krah | 2010-04-07 10:24:44 +0200 (Wed, 07 Apr 2010) | 1 line
Issue #8328 : Silence Visual Studio warnings.
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2010-04-07 08:49:55 +00:00
49a519c859
Merged revisions 79856 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r79856 | mark.dickinson | 2010-04-06 19:58:54 +0100 (Tue, 06 Apr 2010) | 1 line
Silence a 'comparison between signed and unsigned integer expressions' gcc warning.
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2010-04-06 19:02:54 +00:00
3318d29d22
Merged revisions 79843-79844 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r79843 | mark.dickinson | 2010-04-06 17:46:09 +0100 (Tue, 06 Apr 2010) | 4 lines
Issue #8259 : Get rid of 'outrageous left shift count' error when
left-shifting an integer by more than 2**31 on a 64-bit machine. Also
convert shift counts to a Py_ssize_t instead of a C long.
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r79844 | mark.dickinson | 2010-04-06 17:47:55 +0100 (Tue, 06 Apr 2010) | 1 line
Misc/NEWS entry for r79843.
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2010-04-06 16:53:17 +00:00
bee1fb0f75
Merged revisions 78918,78920 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r78918 | mark.dickinson | 2010-03-13 11:34:40 +0000 (Sat, 13 Mar 2010) | 4 lines
Issue #8014 : Fix PyLong_As<c-integer-type> methods not to produce an
internal error on non-integer input: they now raise TypeError instead.
This is needed for attributes declared via PyMemberDefs.
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r78920 | mark.dickinson | 2010-03-13 13:23:05 +0000 (Sat, 13 Mar 2010) | 3 lines
Issue #8014 : Fix incorrect error checks in structmember.c, and re-enable
previously failing test_structmember.py tests.
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2010-04-06 15:44:57 +00:00
431065247a
Remove out-of-date comment about making ints and longs hash equal.
2010-03-19 12:38:03 +00:00
d59b41641e
Issue #8014 : Fix PyLong_As<c-integer-type> methods not to produce an
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internal error on non-integer input: they now raise TypeError instead.
This is needed for attributes declared via PyMemberDefs.
2010-03-13 11:34:40 +00:00
078c2532e0
Move docstrings for long.to_bytes and long.from_bytes after the corresponding functions.
2010-01-30 18:06:17 +00:00
93f562c4f9
Merged revisions 77842 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r77842 | mark.dickinson | 2010-01-30 10:08:33 +0000 (Sat, 30 Jan 2010) | 4 lines
Issue #7767 : Add new C-API function PyLong_AsLongLongAndOverflow, a
long long variant of PyLong_AsLongAndOverflow. Patch by Case Van
Horsen.
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2010-01-30 10:30:15 +00:00
0c0e229dd0
simplify string comparison of from_bytes/to_bytes
2010-01-09 21:50:11 +00:00
c36c3789de
Issue #1023290 : Added API for the conversion of longs to bytes and vice-versa.
2010-01-09 20:35:09 +00:00
6ecd9e53ce
Merged revisions 77234 via svnmerge from
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r77234 | mark.dickinson | 2010-01-02 14:45:40 +0000 (Sat, 02 Jan 2010) | 7 lines
Refactor some longobject internals: PyLong_AsDouble and _PyLong_AsScaledDouble
(the latter renamed to _PyLong_Frexp) now use the same core code. The
exponent produced by _PyLong_Frexp now has type Py_ssize_t instead of the
previously used int, and no longer needs scaling by PyLong_SHIFT. This
frees the math module from having to know anything about the PyLong
implementation. This closes issue #5576 .
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2010-01-02 15:33:56 +00:00
cbb62745ac
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r77062 | mark.dickinson | 2009-12-27 14:55:57 +0000 (Sun, 27 Dec 2009) | 2 lines
Issue #1811 : Improve accuracy and consistency of true division for integers.
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2009-12-27 15:09:50 +00:00
309aa2dcb4
Keep PyLong_AsLongAndOverflow documentation and implementation in sync
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between py3k and trunk; merge new tests from trunk to py3k.
(See issue #7528.)
2009-12-21 12:37:06 +00:00
0b9293f28b
Fix error message, for consistency with messages for % and //, and for consistency with trunk
2009-12-07 19:34:59 +00:00
074e5ed974
Merge in the new GIL.
2009-11-10 19:50:40 +00:00
27a87a2aa2
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svn+ssh://pythondev@svn.python.org/python/trunk
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r75697 | mark.dickinson | 2009-10-25 20:39:06 +0000 (Sun, 25 Oct 2009) | 3 lines
Issue #1087418 : Small performance boost for bitwise operations on longs.
Initial patch by Gregory Smith; some tweaks added.
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2009-10-25 20:43:34 +00:00
24f5785fea
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r75110 | mark.dickinson | 2009-09-28 17:52:40 +0100 (Mon, 28 Sep 2009) | 9 lines
Style/consistency/nano-optimization nit: replace occurrences of
(high_bits << PyLong_SHIFT) + low_bits with
(high_bits << PyLong_SHIFT) | low_bits
in Objects/longobject.c. Motivation:
- shouldn't unnecessarily mix bit ops with arithmetic ops (style)
- this pattern should be spelt the same way thoughout (consistency)
- it's very very very slightly faster: no need to worry about
carries to the high digit (nano-optimization).
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2009-09-28 17:54:52 +00:00
1f7e18cd74
Silence compiler warning
2009-09-24 18:31:17 +00:00
741984dc17
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svn+ssh://pythondev@svn.python.org/python/trunk
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r75003 | mark.dickinson | 2009-09-21 17:16:44 +0100 (Mon, 21 Sep 2009) | 1 line
Silence MSVC compiler warnings.
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2009-09-21 16:18:27 +00:00
cd06812971
Issue #6713 (continued): remove unused arbitrary-base conversion code
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from _PyLong_Format.
2009-09-18 14:53:08 +00:00
8accd6b38e
Revert accidental changes to Objects/longobject.c
2009-09-17 19:39:12 +00:00
2e72b0d603
Add some more module maintainers.
2009-09-17 19:37:28 +00:00
2031d13172
Bypass long_repr and _PyLong_Format for str(n), repr(n)
2009-09-17 00:17:48 +00:00
0a1efd0e4c
Issue #6713 : Improve performance of str(n) and repr(n) for integers n
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(up to 3.1 times faster in tests), by special-casing base 10 in
_PyLong_Format.
2009-09-16 21:23:34 +00:00
3ad91d0784
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r74771 | mark.dickinson | 2009-09-13 13:06:08 +0100 (Sun, 13 Sep 2009) | 10 lines
Merged revisions 74769 via svnmerge from
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r74769 | mark.dickinson | 2009-09-13 12:56:13 +0100 (Sun, 13 Sep 2009) | 3 lines
Fix potential signed-overflow bug in _PyLong_Format; also fix
a couple of whitespace issues.
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2009-09-13 12:08:21 +00:00
659c7b1bed
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r74769 | mark.dickinson | 2009-09-13 12:56:13 +0100 (Sun, 13 Sep 2009) | 3 lines
Fix potential signed-overflow bug in _PyLong_Format; also fix
a couple of whitespace issues.
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2009-09-13 12:06:08 +00:00
4cb041ad32
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r74691 | mark.dickinson | 2009-09-06 21:53:58 +0100 (Sun, 06 Sep 2009) | 9 lines
Merged revisions 74689 via svnmerge from
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r74689 | mark.dickinson | 2009-09-06 21:51:37 +0100 (Sun, 06 Sep 2009) | 1 line
Remove redundant assignment
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2009-09-06 20:54:47 +00:00
7a49a8eb43
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r74689 | mark.dickinson | 2009-09-06 21:51:37 +0100 (Sun, 06 Sep 2009) | 1 line
Remove redundant assignment
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2009-09-06 20:53:58 +00:00
Serhiy Storchaka
Antoine Pitrou
Mark Dickinson
Victor Stinner
Benjamin Peterson
Gregory P. Smith
Mark Dickinson
Christian Heimes
Chris Jerdonek
Victor Stinner
Martin v. Löwis
Stefan Krah
Nadeem Vawda
Brian Curtin
Ezio Melotti
Alexander Belopolsky
Georg Brandl
Stefan Krah
Alexandre Vassalotti