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Fred Drake 0a4dd390bf Make weak references subclassable: 
- weakref.ref and weakref.ReferenceType will become aliases for each
  other

- weakref.ref will be a modern, new-style class with proper __new__
  and __init__ methods

- weakref.WeakValueDictionary will have a lighter memory footprint,
  using a new weakref.ref subclass to associate the key with the
  value, allowing us to have only a single object of overhead for each
  dictionary entry (currently, there are 3 objects of overhead per
  entry: a weakref to the value, a weakref to the dictionary, and a
  function object used as a weakref callback; the weakref to the
  dictionary could be avoided without this change)

- a new macro, PyWeakref_CheckRefExact(), will be added

- PyWeakref_CheckRef() will check for subclasses of weakref.ref

This closes SF patch #983019.
 		2004-07-02 18:57:45 +00:00
..
cjkcodecs Remove warning (static not being first) when building with -W 2004-06-13 20:31:17 +00:00
expat remove support for missing ANSI C header files (limits.h, stddef.h, etc). 2004-02-10 16:50:21 +00:00
.cvsignore
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Setup.config.in Patch to make _codecs a builtin module. This is necessary since 2002-12-12 17:37:50 +00:00
Setup.dist Add missed entry for cjkcodecs._iso_2022_kr. 2004-01-28 09:03:28 +00:00
_bisectmodule.c SF Patch #864863: Bisect C implementation 2004-01-05 10:13:35 +00:00
_bsddb.c Adds support for DB.pget and DBCursor.pget methods. 2004-06-28 04:06:49 +00:00
_codecsmodule.c Fix for [ 543344 ] Interpreter crashes when recoding; suggested 2003-02-04 19:35:03 +00:00
_csv.c Use PyArg_UnpackTuple() where possible. 2004-06-20 04:23:19 +00:00
_curses_panel.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
_cursesmodule.c [Patch #739124] Add use_default_colors() to curses module 2003-08-13 23:11:04 +00:00
_heapqmodule.c Improve the documented advice on how to best use heapq.heapreplace(). 2004-06-20 09:07:53 +00:00
_hotshot.c SF patch #969180, hotshot incorrectly computes elapsed time by Jason 2004-06-13 20:45:11 +00:00
_localemodule.c Patch #774665: Make Python LC_NUMERIC agnostic. 2004-06-08 18:52:54 +00:00
_randommodule.c SF bug #812202: randint is always even 2003-10-05 09:09:15 +00:00
_sre.c Fixed end-of-loop code not reached warning when using SunPro C 2004-06-17 18:27:18 +00:00
_ssl.c Make socket.sslerror a subclass of socket.error . 2004-03-23 23:16:54 +00:00
_testcapimodule.c Fix silly leak in test used in test_exceptions. 2003-08-15 13:03:30 +00:00
_tkinter.c Remove gcc warning from using "main". Use METH_NOARGS instead of METH_VARARGS 2004-02-19 02:44:22 +00:00
_weakref.c Make weak references subclassable: 2004-07-02 18:57:45 +00:00
addrinfo.h Rename LONG_LONG to PY_LONG_LONG. Fixes #710285. 2003-03-29 10:06:18 +00:00
almodule.c Simplify and speedup uses of Py_BuildValue(): 2003-10-12 19:09:37 +00:00
ar_beos
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arraymodule.c Add weakref support to array.array and file objects. 2004-05-31 00:35:52 +00:00
audioop.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
binascii.c Valgrind was reporting an uninitialized read for bad input. 2004-06-06 20:13:10 +00:00
bsddbmodule.c add open function to bsddb185 module so the file format sniffing can be 2003-05-06 20:38:52 +00:00
bz2module.c - Fixed #853061: allow BZ2Compressor.compress() to receive an empty string 2004-02-14 00:02:45 +00:00
cPickle.c Patch #774665: Make Python LC_NUMERIC agnostic. 2004-06-08 18:52:54 +00:00
cStringIO.c sizeof(char) is 1, by definition, so get rid of that expression in 2004-06-27 17:24:49 +00:00
ccpython.cc
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cdmodule.c Repair widespread misuse of _PyString_Resize. Since it's clear people 2002-04-27 18:44:32 +00:00
cgen.py Replace backticks with repr() or "%r" 2004-02-12 17:35:32 +00:00
cgensupport.c
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cgensupport.h
…
clmodule.c Repair widespread misuse of _PyString_Resize. Since it's clear people 2002-04-27 18:44:32 +00:00
cmathmodule.c Patch #826074: cmath.log optional base argument, fixes #823209 2004-06-14 07:40:10 +00:00
collectionsmodule.c Add a comment with implementation notes. 2004-06-26 04:42:06 +00:00
config.c.in Removed WITH_CYCLE_GC #ifdef-ery. Holes: 2002-07-07 03:59:34 +00:00
cryptmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
cstubs
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datetimemodule.c SF patch 876130: add C API to datetime module, from Anthony Tuininga. 2004-06-20 22:41:32 +00:00
dbmmodule.c Fix SF # 640557, '64-bit' systems and the dbm module 2002-11-22 23:29:31 +00:00
dlmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
errnomodule.c Getting rid of code dependent on GUSI or the MetroWerks compiler. 2003-11-19 22:52:23 +00:00
fcntlmodule.c Warn abou missing mutate flag to ioctl. Fixes #696535. 2004-06-03 12:47:26 +00:00
flmodule.c Simplify and speedup uses of Py_BuildValue(): 2003-10-12 19:09:37 +00:00
fmmodule.c staticforward bites the dust. 2002-07-17 16:30:39 +00:00
fpectlmodule.c Patch #708495: Port more stuff to OpenVMS. 2003-05-03 09:14:54 +00:00
fpetestmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
gc_weakref.txt SF bug 839548: Bug in type's GC handling causes segfaults. 2003-11-20 21:21:46 +00:00
gcmodule.c Convert return value to boolean. 2004-01-04 04:00:13 +00:00
gdbmmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
getaddrinfo.c SF #784031: Byte-order bug in socket-module getaddrinfo.c 2003-08-17 21:28:39 +00:00
getbuildinfo.c Getting rid of all the code inside #ifdef macintosh too. 2003-11-20 01:44:59 +00:00
getnameinfo.c Remove INET6 define. Use ENABLE_IPV6 instead. 2001-12-02 10:15:37 +00:00
getpath.c Modules/getpath.c now compiles properly under OS X when using the 2004-06-26 04:03:06 +00:00
glmodule.c SF patch #577031, remove PyArg_NoArgs() since it's deprecated 2002-07-28 15:23:23 +00:00
grpmodule.c grp_getgrgid(), grp_getgrnam(): Patch # 868499, improvement to the error 2004-01-20 21:06:00 +00:00
imageop.c The format of the string data used in the imageop module is described 2004-01-10 20:43:43 +00:00
imgfile.c Convert METH_OLDARGS -> METH_VARARGS: also PyArg_Parse -> PyArg_ParseTuple 2002-03-31 15:43:28 +00:00
itertoolsmodule.c SF #950057: itertools.chain doesn't "process" exceptions as they occur 2004-05-08 19:49:42 +00:00
ld_so_aix
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ld_so_beos
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linuxaudiodev.c Allow the device name to be passed to linuxaudiodev.open(), for 2002-11-27 22:19:15 +00:00
main.c Add pystack definition to Misc/gdbinit with some explanation of its behavior 2004-03-01 15:44:05 +00:00
makesetup [Patch #536769] Add -Xcompiler flag for adding arguments and switches for 2002-03-29 18:00:19 +00:00
makexp_aix
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mathmodule.c Patch #871657: Set EDOM for `nan' return values on FreeBSD and OpenBSD. 2004-03-22 08:43:55 +00:00
md5.h Issue an explicit error when we can't find an appropriate type for 2002-05-29 14:00:22 +00:00
md5c.c Fix a bunch of typos in documentation, docstrings and comments. 2003-10-20 14:01:56 +00:00
md5module.c typo 2003-07-08 21:17:25 +00:00
mmapmodule.c Set data pointer to NULL after an error; this keeps the mmap_dealloc() function from trying to do msync(-1);munmap(-1). 2004-05-19 14:39:08 +00:00
mpzmodule.c Fix memory leaks reported by valgrind 2002-08-14 02:03:50 +00:00
nismodule.c SF #633013, Fix NIS causing interpreter core dump 2002-11-04 23:21:09 +00:00
operator.c Fix typos. 2003-12-04 22:17:49 +00:00
ossaudiodev.c SF #832236: merge from release23-maint branch: wrap a bunch of 2004-05-11 01:34:55 +00:00
parsermodule.c SF patch #872326: Generator expression implementation 2004-05-19 08:20:33 +00:00
posixmodule.c Return unicode strings from _getfullpathname even on W9X. Fixes #924703 . 2004-06-15 18:49:58 +00:00
puremodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
pwdmodule.c pwd_getpwuid(), pwd_getpwnam(): Patch # 868499, improvement to the error 2004-01-20 21:07:23 +00:00
pyexpat.c Simplify and speedup uses of Py_BuildValue(): 2003-10-12 19:09:37 +00:00
python.c Apparently FreeBSD enables some HW floating-point exceptions by default. 2002-12-28 21:56:08 +00:00
readline.c stupid, stupid, stupid... raw_input() already supports readline() if the 2004-05-24 14:20:16 +00:00
regexmodule.c Simplify and speedup uses of Py_BuildValue(): 2003-10-12 19:09:37 +00:00
regexpr.c Replace abort with Py_FatalError. 2002-08-07 16:21:51 +00:00
regexpr.h
…
resource.c Get build working with pre-C99 compilers 2003-03-30 20:51:29 +00:00
rgbimgmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
rotormodule.c [Patch #679505] Trigger DeprecationWarning on importing the rotor module 2003-04-24 13:17:13 +00:00
selectmodule.c Added configure check for broken poll() on some unix systems (MacOS X 10.3) 2004-03-21 23:45:42 +00:00
sgimodule.c Convert more METH_OLDARGS & PyArg_Parse() 2002-04-02 18:26:33 +00:00
shamodule.c Use personal e-mail address 2002-10-30 21:08:34 +00:00
signalmodule.c silly typo 2004-06-17 15:55:53 +00:00
socketmodule.c Added socket.getservbyport(), and make its second argument and that of 2004-06-28 00:50:43 +00:00
socketmodule.h Make socket.sslerror a subclass of socket.error . 2004-03-23 23:16:54 +00:00
sre.h Add weakref support to sockets and re pattern objects. 2004-05-31 03:09:25 +00:00
sre_constants.h Implemented non-recursive SRE matching. 2003-10-17 22:13:16 +00:00
stropmodule.c Patch #774665: Make Python LC_NUMERIC agnostic. 2004-06-08 18:52:54 +00:00
structmodule.c Getting rid of code dependent on GUSI or the MetroWerks compiler. 2003-11-19 22:52:23 +00:00
sunaudiodev.c staticforward bites the dust. 2002-07-17 16:30:39 +00:00
svmodule.c Simplify and speedup uses of Py_BuildValue(): 2003-10-12 19:09:37 +00:00
symtablemodule.c Simplify and speedup uses of Py_BuildValue(): 2003-10-12 19:09:37 +00:00
syslogmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
termios.c Patch #787189: Explicitly define CTRL on SGI. 2003-10-31 13:01:24 +00:00
testcapi_long.h
…
threadmodule.c Changed random calls to PyThreadState_Get() to use the macro 2004-03-24 22:22:12 +00:00
timemodule.c Bug 975996: Add _PyTime_DoubleToTimet to C API 2004-06-20 02:50:16 +00:00
timing.h
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timingmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
tkappinit.c Remove warning about implicit declaration of strcmp() 2004-06-13 20:29:55 +00:00
unicodedata.c Special case normalization of empty strings. Fixes #924361. 2004-04-17 19:36:48 +00:00
unicodedata_db.h - SF #962502: Add two more methods for unicode type; width() and 2004-06-02 16:49:17 +00:00
unicodename_db.h - SF #962502: Add two more methods for unicode type; width() and 2004-06-02 16:49:17 +00:00
xreadlinesmodule.c Renamed PyObject_GenericGetIter to PyObject_SelfIter 2003-03-17 19:46:11 +00:00
xxmodule.c Another dummy type. 2003-02-13 18:44:57 +00:00
xxsubtype.c add some example docstrings using PyDoc_STR 2002-08-14 01:45:37 +00:00
yuv.h
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yuvconvert.c
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zipimport.c Patch #801349: 64-bit fix for AMD64 from Gwenole Beauchesne. 2003-09-07 13:36:48 +00:00
zlibmodule.c - Thanks to Scott David Daniels, a subtle bug in how the zlib 2003-02-03 20:45:52 +00:00