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4190 commits

Author SHA1 Message Date
Mark Dickinson
9a359bd97f Issue #14630: Merge fix from 3.2. 2012-04-20 21:44:09 +01:00
Mark Dickinson
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
Mark Dickinson
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
Victor Stinner
b0b224233e Issue #14385: Support other types than dict for __builtins__ 
It is now possible to use a custom type for the __builtins__ namespace, instead
of a dict. It can be used for sandboxing for example.  Raise also a NameError
instead of ImportError if __build_class__ name if not found in __builtins__.
 2012-04-19 00:57:45 +02:00
Benjamin Peterson
6e3358a1d5 merge 3.2 (#14612) 2012-04-18 11:19:00 -04:00
Benjamin Peterson
e42fb307ed SETUP_WITH acts like SETUP_FINALLY for the purposes of setting f_lineno (closes #14612) 2012-04-18 11:14:31 -04:00
Victor Stinner
0db176f8f6 Issue #14386: Expose the dict_proxy internal type as types.MappingProxyType 2012-04-16 00:16:30 +02:00
Brett Cannon
fd0741555b Issue #2377: Make importlib the implementation of __import__(). 
importlib._bootstrap is now frozen into Python/importlib.h and stored
as _frozen_importlib in sys.modules. Py_Initialize() loads the frozen
code along with sys and imp and then uses _frozen_importlib._install()
to set builtins.__import__() w/ _frozen_importlib.__import__().
 2012-04-14 14:10:13 -04:00
Brett Cannon
79ec55e980 Issue #1559549: Add 'name' and 'path' attributes to ImportError. 
Currently import does not use these attributes as they are planned
for use by importlib (which will be another commit).

Thanks to Filip Gruszczyński for the initial patch and Brian Curtin
for refining it.
 2012-04-12 20:24:54 -04:00
Benjamin Peterson
64ed576de8 merge 3.2 (#14509) 2012-04-09 15:04:39 -04:00
Benjamin Peterson
ca819c3c9d merge 3.1 (#14509) 2012-04-09 15:01:02 -04:00
Benjamin Peterson
f6622c8a3e fix build without Py_DEBUG and DNDEBUG (closes #14509) 2012-04-09 14:53:07 -04:00
Victor Stinner
afb5205c48 Close #14249: Use bit shifts instead of an union, it's more efficient. 
Patch written by Serhiy Storchaka
 2012-04-05 22:54:49 +02:00
Victor Stinner
e7eee01f36 Close #14249: Use an union instead of a long to short pointer to avoid aliasing 
issue. Speed up UTF-16 by 20%.
 2012-04-05 13:44:34 +02:00
Antoine Pitrou
a701388de1 Rename _PyIter_GetBuiltin to _PyObject_GetBuiltin, and do not include it in the stable ABI. 2012-04-05 00:04:20 +02:00
Kristján Valur Jónsson
31668b8f7a Issue #14288: Serialization support for builtin iterators. 2012-04-03 10:49:41 +00:00
Benjamin Peterson
9ee601e197 merge 3.2 2012-04-01 18:51:37 -04:00
Benjamin Peterson
b6af60c2a9 adjust formatting 2012-04-01 18:49:54 -04:00
Benjamin Peterson
3471bb67e7 remove extraneous condition 2012-04-01 18:48:40 -04:00
Benjamin Peterson
29f843816b merge heads 2012-04-01 18:48:11 -04:00
Benjamin Peterson
ab3c1c1994 be consistent with rest of function 2012-04-01 18:48:02 -04:00
Antoine Pitrou
29b964d0dd Issue #13019: Fix potential reference leaks in bytearray.extend(). 
Patch by Suman Saha.
 2012-04-01 16:08:11 +02:00
Antoine Pitrou
58bb82e7b4 Issue #13019: Fix potential reference leaks in bytearray.extend(). 
Patch by Suman Saha.
 2012-04-01 16:05:46 +02:00
Kristján Valur Jónsson
daa06544c8 Issue #14435: Remove special block allocation code from floatobject.c 
PyFloatObjects are now allocated using PyObject_MALLOC like all other
internal types, but maintain a limited freelist of objects at hand for
performance.  This will result in more consistent memory usage by Python.
 2012-03-30 09:18:15 +00:00
Victor Stinner
3c1e48176e Issue #14383: Add _PyDict_GetItemId() and _PyDict_SetItemId() functions 
These functions simplify the usage of static constant Unicode strings.
Generalize the usage of _Py_Identifier in ceval.c and typeobject.c.
 2012-03-26 22:10:51 +02:00
Benjamin Peterson
0df542985a grammar 2012-03-26 14:50:32 -04:00
Benjamin Peterson
c067d6661f merge 3.2 2012-03-25 22:41:16 -04:00
Benjamin Peterson
a8755c586e kill this terribly outdated comment 2012-03-25 22:40:54 -04:00
Antoine Pitrou
d0acb411ef Issue #14387: Do not include accu.h from Python.h. 2012-03-22 14:42:18 +01:00
Antoine Pitrou
0197ff97d0 Issue #14387: Do not include accu.h from Python.h. 2012-03-22 14:38:16 +01:00
Victor Stinner
59af08f545 Micro-optimize PyObject_GetAttrString() 
w cannot be NULL so use Py_DECREF() instead of Py_XDECREF().
 2012-03-22 02:09:08 +01:00
Benjamin Peterson
520e8508a0 long() -> int() 2012-03-21 14:51:14 -04:00
Benjamin Peterson
b7f1da5a3c make _PyNumber_ConvertIntegralToInt static, since it's only used in abstract.c 2012-03-21 14:44:43 -04:00
Benjamin Peterson
d614e707ca rewrite this function, which was still accounting for classic classes 2012-03-21 14:38:11 -04:00
Benjamin Peterson
1b1a8e7cb5 correctly lookup __trunc__ in int() constructor 2012-03-20 23:48:11 -04:00
Benjamin Peterson
9fc9bf465a some more identifier goodness 2012-03-20 23:26:41 -04:00
Benjamin Peterson
96384b93aa make extra arguments to object.__init__/__new__ to errors in most cases (finishes #1683368) 2012-03-17 00:05:44 -05:00
Benjamin Peterson
9a03ecfa50 simply this slightly 2012-03-16 20:15:54 -05:00
Benjamin Peterson
de394543b4 merge 3.2 (#14334) 2012-03-16 09:35:38 -05:00
Benjamin Peterson
16d84ac355 check to make sure the attribute is a string (#14334) 2012-03-16 09:32:59 -05:00
Benjamin Peterson
f50af113ab space 2012-03-15 15:37:54 -05:00
Benjamin Peterson
2afe6aeae8 perform yield from delegation by repeating YIELD_FROM opcode (closes #14230) 
This allows generators that are using yield from to be seen by debuggers. It
also kills the f_yieldfrom field on frame objects.

Patch mostly from Mark Shannon with a few tweaks by me.
 2012-03-15 15:37:39 -05:00
Victor Stinner
ba108823b6 Close #14232: catch mmap() failure in new_arena() of obmalloc 2012-03-10 00:21:44 +01:00
Benjamin Peterson
74529ad3f4 refactor and avoid warnings 2012-03-09 07:25:32 -08:00
Victor Stinner
2d01dc00bc Issue #14211: _PyObject_GenericSetAttrWithDict() keeps a strong reference to 
the descriptor because it may be destroyed before being used, destroyed during
the update of the dict for example.
 2012-03-09 00:44:13 +01:00
Victor Stinner
d74782b0ac Close #14199: _PyType_Lookup() and super_getattro() keep a strong reference to 
the type MRO to avoid a crash if the MRO is changed during the lookup.
 2012-03-09 00:39:08 +01:00
Benjamin Peterson
9a6338651e merge 3.2 (#3787e896dbe9) 2012-03-07 18:52:52 -06:00
Benjamin Peterson
52c424343d allow cycles throught the __dict__ slot to be cleared (closes #1469629) 
Patch from Armin, test from me.
 2012-03-07 18:41:11 -06:00
Benjamin Peterson
657e9ebef5 make gi_running a boolean 2012-03-07 18:17:03 -06:00
Benjamin Peterson
9fc309083a indicate we're not running as we leave this block 2012-03-07 18:11:31 -06:00