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2950 Commits

Author SHA1 Message Date
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
Georg Brandl f18a707205 Revert #2990 patch; it's not necessary as Armin showed. 2008-05-29 14:35:39 +00:00
Georg Brandl 5ec330cb2f #2990: prevent inconsistent state while updating method cache. 2008-05-28 15:41:36 +00:00
Georg Brandl 74a1deaab3 #2989: add PyType_Modified(). 2008-05-28 11:21:39 +00:00
Christian Heimes 44720838eb Renamed bytesobject.c to bytearrayobject.c 
Renamed stringobject.c to bytesobject.c
Fixed Windows builds
 2008-05-26 13:01:01 +00:00
Christian Heimes 593daf545b Renamed PyString to PyBytes 2008-05-26 12:51:38 +00:00
Christian Heimes 3497f94476 First step of the C API rename: 
renamed Include/bytesobject.h to Include/bytearrayobject.h
renamed Include/stringobject.h to Include/bytesobject.h
added Include/stringobject.h with aliases
 2008-05-26 12:29:14 +00:00
Georg Brandl 88659b0ab2 #2592: delegate nb_index and the floor/truediv slots in weakref.proxy. 2008-05-20 08:40:43 +00:00
Georg Brandl dffbf5f542 Revert copy_reg -> copyreg rename. 2008-05-20 07:49:57 +00:00
Georg Brandl a9916b55de #2353: raise Py3k warning in file.xreadlines(). 2008-05-17 22:11:54 +00:00
Alexandre Vassalotti ea0b22a167 Patch by Quentin Gallet-Gilles: Renaming leftovers for 2.6. 
This fixes the omissions of configparser, copyreg, queue and
socketserver renaming.
 2008-05-16 18:03:52 +00:00
Georg Brandl ecf9091f59 Don't allow keyword arguments to reversed(). 2008-05-16 13:24:29 +00:00
Georg Brandl 5ffad6646e Make generator repr consistent with function and code object repr. 2008-05-16 09:34:48 +00:00
Georg Brandl c91210c06b #2863: add gen.__name__ and add this name to generator repr(). 2008-05-15 15:08:32 +00:00
Georg Brandl 913835763a #2831: add start argument to enumerate(). Patch by Scott Dial and me. 2008-05-13 19:04:54 +00:00
Georg Brandl ecbbd94e71 #2809 followup: even better split docstring. 2008-05-11 20:53:55 +00:00
Eric Smith cf537ff39e Addresses issue 2802: 'n' formatting for integers. 
Adds 'n' as a format specifier for integers, to mirror the same
specifier which is already available for floats.  'n' is the same as
'd', but inserts the current locale-specific thousands grouping.

I added this as a stringlib function, but it's only used by str type,
not unicode.  This is because of an implementation detail in
unicode.format(), which does its own str->unicode conversion.  But the
unicode version will be needed in 3.0, and it may be needed by other
code eventually in 2.6 (maybe decimal?), so I left it as a stringlib
implementation.  As long as the unicode version isn't instantiated,
there's no overhead for this.
 2008-05-11 19:52:48 +00:00
Georg Brandl dfb77dbc70 #2809: elaborate str.split docstring a bit. 2008-05-11 09:11:40 +00:00
Alexandre Vassalotti 9510e4a9f8 Added module stub for copy_reg renaming in 3.0. 
Renamed copy_reg to copyreg in the standard library, to avoid
spurious warnings and ease later merging to py3k branch. Public
documentation remains intact.
 2008-05-11 08:25:28 +00:00
Alexandre Vassalotti 1aed624f7c Backport fast alternate io.BytesIO implementation. 
Merged r62778, r62779, r62802, r62806, r62807, r62808, r62809, r62844,
r62846, r62952, r62956.
 2008-05-09 21:49:43 +00:00
Mark Dickinson e81c376080 Issue #2801: fix bug in float.is_integer where ValueError 
could be incorrectly raised.  This is a backport of the
Py3k fix in r62939.  (Should really have been fixed
in the trunk first and svnmerged into py3k.)
 2008-05-09 16:14:15 +00:00
Raymond Hettinger c5a1cc5c37 Frozensets do not benefit from autoconversion. 2008-05-08 04:35:20 +00:00
Benjamin Peterson f19a7b90bd A little reformating of Py3k warnings 2008-04-27 18:40:21 +00:00
Benjamin Peterson 9f4f48114f Use PyErr_WarnPy3k throughout 2008-04-27 03:01:45 +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
Mark Dickinson 27a632510e Fix for possible signed overflow: the behaviour of -LONG_MIN is 
undefined in ANSI C.
 2008-04-15 20:51:18 +00:00
Neal Norwitz fddc469876 Prevent namespace pollution, add static for internal functions 2008-04-15 03:46:21 +00:00
Alexandre Vassalotti bcdc4685ba Backport manually r62342 from the py3k branch to the trunk. 2008-04-14 22:40:08 +00:00
Gregory P. Smith 2ea2968064 get rid of assert (size >= 0) now that an explicit if (size < 0) is in the code. 2008-04-10 19:50:36 +00:00
Gregory P. Smith c00eb73a30 Raise SystemError when size < 0 is passed into PyString_FromStringAndSize, 
PyBytes_FromStringAndSize or PyUnicode_FromStringAndSize.  [issue2587]
 2008-04-09 23:16:37 +00:00
Martin v. Löwis d918e4e068 Bug #2388: Fix gcc warnings when compiling with --enable-unicode=ucs4. 2008-04-07 03:08:28 +00:00
Gregory P. Smith aa63d0d4af Make file objects as thread safe as the underlying libc FILE* implementation. 
close() will now raise an IOError if any operations on the file object
are currently in progress in other threads.

Most code was written by Antoine Pitrou (pitrou).  Additional testing,
documentation and test suite cleanup done by me (gregory.p.smith).

Fixes issue 815646 and 595601 (as well as many other bugs and
references to this problem dating back to the dawn of Python).
 2008-04-06 23:11:17 +00:00