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2981 commits

Author SHA1 Message Date
Gregory P. Smith
0470bab697 Issue #2620: Overflow checking when allocating or reallocating memory 
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
Amaury Forgeot d'Arc
e4921fec01 Issue2378: pdb would delete free variables when stepping into a class statement. 
The problem was introduced by r53954, the correction is to restore the symmetry between
PyFrame_FastToLocals and PyFrame_LocalsToFast
 2008-07-21 22:00:38 +00:00
Neal Norwitz
c86b54cb03 Fix a couple of names in error messages that were wrong 2008-07-20 19:35:23 +00:00
Eric Smith
d6c393ab2b Backed out r65069, pending fixing it in Windows. 2008-07-17 19:49:47 +00:00
Eric Smith
454816d8bd Issue 3382: Make '%F' and float.__format__('F') convert results to upper case. 2008-07-17 17:48:39 +00:00
Georg Brandl
3238a3e329 Backport part of r65043. 2008-07-16 23:17:46 +00:00
Georg Brandl
3e75846cf6 Use _getbytevalue() in init too. 2008-07-16 23:10:05 +00:00
Georg Brandl
3e483f643d #3156: fix consistency in what type bytearray methods accept as items. 
Also rename confusing "item" parameters to "index".
 2008-07-16 22:57:41 +00:00
Eric Smith
4cb965ca91 Renamed a parameter in calc_number_widths, for consistency with the same parameter in fill_non_digits. 2008-07-16 18:29:51 +00:00
Eric Smith
a5fa5a218d Complete issue 3083: add alternate (#) formatting to bin, oct, hex in str.format(). 2008-07-16 00:11:49 +00:00
Mark Dickinson
7103aa42c0 Issue #3008: add instance method float.hex and class method float.fromhex 
to convert floats to and from hexadecimal strings respectively.
 2008-07-15 19:08:33 +00:00
Nick Coghlan
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
Eric Smith
d0c841243c Added '#' formatting to integers. This adds the 0b, 0o, or 0x prefix for bin, oct, hex. There's still one failing case, and I need to finish the docs. I hope to finish those today. 2008-07-15 10:10:07 +00:00
Robert Schuppenies
9be2ec109b Added additional __sizeof__ implementations and addressed comments made in 
Issue3122.
 2008-07-10 15:24:04 +00:00
Nick Coghlan
524b7773cc Issue 2517: Allow unicode messages in Exceptions again by correctly bypassing the instance dictionary when looking up __unicode__ on new-style classes 2008-07-08 14:08:04 +00:00
Skip Montanaro
2c7ca9bb11 Correct grammar. 2008-07-07 11:16:14 +00:00
Gregory P. Smith
2fe77060eb - Issue #2862: Make int and float freelist management consistent with other 
freelists.  Changes their CompactFreeList apis into ClearFreeList apis and
  calls them via gc.collect().
 2008-07-06 03:35:58 +00:00
Mark Dickinson
bf9f4d8015 Issue 3188: accept float('infinity') as well as float('inf'). This 
makes the float constructor behave in the same way as specified
by various other language standards, including C99, IEEE 754r,
and the IBM Decimal standard.
 2008-07-05 11:33:52 +00:00
Raymond Hettinger
a27474c345 Issue 3230: Do not the set specific size macro. 2008-06-28 22:16:53 +00:00
Robert Schuppenies
161b92103c Corrected inconsistencies in sizeof tests and addressed issue pointed 
out by Jean Brouwers.
 2008-06-26 15:20:35 +00:00
Raymond Hettinger
9c437af4eb Revert 64424, 64438, and 64439. 2008-06-24 22:46:07 +00:00
Eric Smith
5dce7e9a83 Fixed formatting with thousands separator and padding. Resolves issue 3140. 2008-06-24 11:11:59 +00:00
Eric Smith
9ea1e36957 Typo in comment. 2008-06-24 06:05:30 +00:00
Eric Smith
65fe47b931 Modified interface to _Py_[String|Unicode]InsertThousandsGrouping, in anticipation of fixing issue 3140. 2008-06-24 00:42:10 +00:00
Andrew M. Kuchling
d897264464 Docstring typo 2008-06-21 13:29:12 +00:00
Hye-Shik Chang
30fa13f3a0 Fix build on FreeBSD gcc. 2008-06-21 11:15:30 +00:00
Raymond Hettinger
e0e711446b Issue 3008: hex/oct/bin can show floats exactly. 2008-06-21 06:39:53 +00:00
Mark Dickinson
1ec2fcd16e Issue #3004: Minor fix to slice.indices(). slice(-10).indices(9) now 
returns (0, 0, 1) instead of (0, -1, 1), and slice(None, 10, -1).indices(10)
returns (9, 9, -1) instead of (9, 10, -1).
 2008-06-20 14:53:43 +00:00
Raymond Hettinger
e3ae655edf Make bin() implementation parallel oct() and hex() so that int/long subclasses can override or so that other classes can support. 2008-06-20 04:18:15 +00:00
Amaury Forgeot d'Arc
a8919fe631 Issue 3110: Crash with weakref subclass, 
seen after a "import multiprocessing.reduction"

An instance of a weakref subclass can have attributes.
If such a weakref holds the only strong reference to the object,
deleting the weakref will delete the object. In this case,
the callback must not be called, because the ref object is being deleted!
 2008-06-16 19:12:42 +00:00
Robert Schuppenies
73e9ffc811 Fixed: sys.getsizeof does not take the actual length of the tuples into account. 2008-06-13 13:29:37 +00:00
Raymond Hettinger
4267be6478 Multi-arg form for set.difference() and set.difference_update(). 2008-06-11 10:30:54 +00:00
Gregory P. Smith
9d53457e59 Merge in release25-maint r60793: 
Added checks for integer overflows, contributed by Google. Some are
 only available if asserts are left in the code, in cases where they
 can't be triggered from Python code.
 2008-06-11 07:41:16 +00:00
Raymond Hettinger
610a93ea26 Handle the case with zero arguments. 2008-06-11 00:44:47 +00:00
Gregory P. Smith
b7fea62cca Rename bytesobject.c back to stringobject.c to keep with the PyString theme. 
Part of reverting most of r63675 per the mailing list discussion.
 2008-06-10 21:23:22 +00:00
Gregory P. Smith
99a3dce92d More reverting of r63675 per the mailing list discussions. This restores 
occurances of PyBytes_ in the code to their original PyString_ names.  The
bytesobject.c file will be renamed back to stringobject.c in a future checkin.
 2008-06-10 17:42:36 +00:00
Robert Schuppenies
901c997de0 Issue 3048: Fixed sys.getsizeof for unicode objects. 2008-06-10 10:10:31 +00:00
Alexandre Vassalotti
602d8db2bc Added better pickling support to xrange objects. 
Cleaned up the unit test.
 2008-06-10 04:01:23 +00:00
Alexandre Vassalotti
1f2f61a78f Issue 2582: Fix pickling of xrange objects. 2008-06-10 03:34:53 +00:00
Raymond Hettinger
5c4d3d0e4c Let set.intersection() and set.intersection_update() take multiple input arguments. 2008-06-09 13:07:27 +00:00
Raymond Hettinger
ee4bcad68e Let set.union() and set.update() accept multiple inputs. 2008-06-09 08:33:37 +00:00
Gregory P. Smith
dd96db63f6 This reverts r63675 based on the discussion in this thread: 
http://mail.python.org/pipermail/python-dev/2008-June/079988.html

Python 2.6 should stick with PyString_* in its codebase.  The PyBytes_* names
in the spirit of 3.0 are available via a #define only.  See the email thread.
 2008-06-09 04:58:54 +00:00
Travis E. Oliphant
0144f27602 Remove locking part of new buffer protocol. 2008-06-06 22:39:47 +00:00
Alexandre Vassalotti
80af6da748 Fixed complex.__getnewargs__() to not emit another complex object. 2008-06-04 20:41:44 +00:00
Georg Brandl
7a6de8b0f4 Some style nits. Also clarify in the docstrings what __sizeof__ does. 2008-06-01 16:42:16 +00:00
Robert Schuppenies
51df064767 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. 2008-06-01 16:16:17 +00:00
Martin v. Löwis
99815892f6 New environment variable PYTHONIOENCODING. 2008-06-01 07:20:46 +00:00
Eric Smith
dc13b79a38 Refactor and clean up str.format() code (and helpers) in advance of optimizations. 2008-05-30 18:10:04 +00:00
Georg Brandl
30fadc1799 #2999: fix name of third parameter in unicode.replace()'s docstring. 2008-05-30 07:54:16 +00:00
Raymond Hettinger
d99bee7c9f Issue 2855: Fix obscure crasher by slowing down the entire module. Mimics what was done to dictionaries in r59223. 2008-05-30 06:49:47 +00:00