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4718 commits

Author SHA1 Message Date
Victor Stinner
9d77664e01 Issue #9566: Fix a compiler warning on Windows 64-bit in namespace_init() 
The result type is int, return -1 to avoid a compiler warning (cast Py_ssize_t
to int).  PyObject_Size() can only fail with -1, and anyway a constructor
should return -1 on error, not an arbitrary negative number.
 2013-06-05 00:13:51 +02:00
Victor Stinner
a2d56984c7 Issuse #17932: Fix an integer overflow issue on Windows 64-bit in tuple 
iterators: change the C type of tupleiterobject.it_index from long to
Py_ssize_t.
 2013-06-05 00:11:34 +02:00
Victor Stinner
640c35ce13 Reuse Py_MIN and Py_MAX macros: remove duplicate MIN/MAX macros 
multiprocessing.h: remove unused MIN and MAX macros
 2013-06-04 23:14:37 +02:00
Victor Stinner
e0b99ba140 Close #17932: Fix an integer overflow issue on Windows 64-bit in iterators: 
change the C type of seqiterobject.it_index from long to Py_ssize_t.
 2013-06-04 23:02:46 +02:00
Benjamin Peterson
d2b58a9880 only recursively expand in the format spec (closes #17644) 2013-05-17 17:34:30 -05:00
Raymond Hettinger
36f74aa7f7 Issue #17563: Fix dict resize performance regression. 2013-05-17 03:01:13 -07:00
Serhiy Storchaka
1cfebc73e0 Issue #9369: The types of char* arguments of PyObject_CallFunction() and 
PyObject_CallMethod() now changed to `const char*`.
Based on patches by Jörg Müller and Lars Buitinck.
 2013-05-29 18:50:54 +03:00
Benjamin Peterson
4d94474ba3 rewrite the parsing of field names to be more consistent wrt recursive expansion 2013-05-17 18:22:31 -05:00
Benjamin Peterson
48953632df merge 3.3 2013-05-17 17:35:28 -05:00
Raymond Hettinger
2f6fe51860 merge 2013-05-17 03:24:54 -07:00
Benjamin Peterson
e1b4cbc422 when arguments are cells clear the locals slot (backport of #17927) 2013-05-14 22:31:26 -05:00
Antoine Pitrou
9396356948 Backout c89febab4648 following private feedback by Guido. 
(Issue #17807: Generators can now be finalized even when they are part of a reference cycle)
 2013-05-14 20:37:52 +02:00
Benjamin Peterson
159ae41da6 when an argument is a cell, set the local copy to NULL (see #17927) 2013-05-12 18:16:06 -05:00
Brett Cannon
f27541653b Touch up grammar for dict.update() docstring. 2013-05-11 14:46:48 -04:00
Antoine Pitrou
7ce35a1816 Issue #17237: Fix crash in the ASCII decoder on m68k. 2013-05-11 15:59:37 +02:00
Antoine Pitrou
8b0e98426d Issue #17237: Fix crash in the ASCII decoder on m68k. 2013-05-11 15:58:34 +02:00
Guido van Rossum
6832c81d5d #17927: Keep frame from referencing cell-ified arguments. 2013-05-10 08:47:42 -07:00
Antoine Pitrou
04e70d19e7 Issue #17807: Generators can now be finalized even when they are part of a reference cycle. 2013-05-08 18:12:35 +02:00
Victor Stinner
6f75a3e89e Use Py_intptr_t to store the difference between two pointers, instead of int 
Fix a compiler warning on Windows 64-bit
 2013-05-08 00:44:15 +02:00
Victor Stinner
f4f24248dc Fix uninitialized value in charmap_decode_mapping() 2013-05-07 01:01:31 +02:00
Victor Stinner
8cecc8c262 Issue #7330: Implement width and precision (ex: "%5.3s") for the format string 
of PyUnicode_FromFormat() function, original patch written by Ysj Ray.
 2013-05-06 23:11:54 +02:00
Antoine Pitrou
df6931dbbc Issue #17408: Avoid using an obsolete instance of the copyreg module when the interpreter is shutdown and then started again. 2013-05-04 20:46:19 +02:00
Antoine Pitrou
957a23b088 Issue #17408: Avoid using an obsolete instance of the copyreg module when the interpreter is shutdown and then started again. 2013-05-04 20:45:02 +02:00
Brett Cannon
4c14b5de1c #17115,17116: Have modules initialize the __package__ and __loader__ 
attributes to None.

The long-term goal is for people to be able to rely on these
attributes existing and checking for None to see if they have been
set. Since import itself sets these attributes when a loader does not
the only instances when the attributes are None are from someone
overloading __import__() and not using a loader or someone creating a
module from scratch.

This patch also unifies module initialization. Before you could have
different attributes with default values depending on how the module
object was created. Now the only way to not get the same default set
of attributes is to circumvent initialization by calling
ModuleType.__new__() directly.
 2013-05-04 13:56:58 -04:00
Alexandre Vassalotti
865eaa1b53 Closes #17892: Fix the name of _PyObject_CallMethodObjIdArgs 2013-05-02 10:44:04 -07:00
Ezio Melotti
5263c13801 Merge removal of trailing whitespace from 3.3. 2013-04-21 04:08:18 +03:00
Ezio Melotti
6b02772c13 Remove trailing whitespace. 2013-04-21 04:07:51 +03:00
Victor Stinner
bb4503f61e Partial revert of changeset 9744b2df134c 
PyUnicode_Append() cannot call directly resize_compact(): I forgot that a
string can be ready *and* not compact (a legacy string can also be ready).
 2013-04-18 09:41:34 +02:00
Victor Stinner
fb161b1b6d Split PyUnicode_DecodeCharmap() into subfunction for readability 2013-04-18 01:44:27 +02:00
Victor Stinner
170ca6f84b Fix bug in Unicode decoders related to _PyUnicodeWriter 
Bug introduced by changesets 7ed9993d53b4 and edf029fc9591.
 2013-04-18 00:25:28 +02:00
Victor Stinner
376cfa122d Fix typo in unicode_decode_call_errorhandler_writer() 
Bug introduced by changeset 7ed9993d53b4.
 2013-04-17 23:58:16 +02:00
Victor Stinner
8f674ccd64 Close #17694: Add minimum length to _PyUnicodeWriter 
* 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
Victor Stinner
77282cb4f8 Cleanup PyUnicode_Contains() 
* No need to double-check that strings are ready: test already done by
   PyUnicode_FromObject()
 * Remove useless kind variable (use kind1 instead)
 2013-04-14 19:22:47 +02:00
Victor Stinner
d92e078c8d Minor change: fix character in do_strip() for the ASCII case 2013-04-14 19:17:42 +02:00
Victor Stinner
f033510fee Cleanup PyUnicode_Append() 
* Check also that right is a Unicode object
 * call directly resize_compact() instead of unicode_resize() for a more
   explicit error handling, and to avoid testing some properties twice
   (ex: unicode_modifiable())
 2013-04-14 19:13:03 +02:00
Victor Stinner
4560f9c63f PyUnicode_Join(): move use_memcpy test out of the loop to cleanup and optimize the code 2013-04-14 18:56:46 +02:00
Victor Stinner
55c08781e8 Optimize repr(str): use _PyUnicode_FastCopyCharacters() when no character is escaped 2013-04-14 18:45:39 +02:00
Victor Stinner
af03757d20 Optimize ascii(str): don't encode/decode repr if repr is already ASCII 2013-04-14 18:44:10 +02:00
Victor Stinner
76b3b2726c stringlib: remove unused STRINGLIB_RESIZE macro 2013-04-14 16:29:09 +02:00
Victor Stinner
8a1a6cffd6 Add _PyUnicodeWriter_WriteCharInline() 2013-04-14 02:35:33 +02:00
Serhiy Storchaka
e2cef885a2 Issue #16061: Speed up str.replace() for replacing 1-character strings. 2013-04-13 22:45:04 +03:00
Mark Dickinson
93196eb44f Issue #17715: Merge fix from 3.3. 2013-04-13 17:46:04 +01:00
Mark Dickinson
c9734484ca Issue #17715: Add missing NULL Check to PyNumber_Long. 2013-04-13 17:44:44 +01:00
Mark Dickinson
556e94b8fe Issue #17643: Add __callback__ attribute to weakref.ref. 2013-04-13 15:45:44 +01:00
Mark Dickinson
548677bb8c Issue #16447: Merge fix from 3.3. 2013-04-13 15:30:16 +01:00
Mark Dickinson
64aafeb4de Issue #16447: Fix potential segfault when setting __name__ on a class. 2013-04-13 15:26:58 +01:00
Victor Stinner
a0dd0213cc Close #17693: Rewrite CJK decoders to use the _PyUnicodeWriter API instead of 
the legacy Py_UNICODE API.

Add also a new _PyUnicodeWriter_WriteChar() function.
 2013-04-11 22:09:04 +02:00
Antoine Pitrou
dc040f099d Fix supernumerary 's' in sys._debugmallocstats() output. 2013-04-11 21:02:20 +02:00
Antoine Pitrou
36b045f4db Fix supernumerary 's' in sys._debugmallocstats() output. 2013-04-11 21:01:40 +02:00
Benjamin Peterson
34ad84d80a merge 3.3 (#17669) 2013-04-10 17:01:38 -04:00