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302 Commits

Author SHA1 Message Date
Antoine Pitrou
9ed5f27266 Issue #18722: Remove uses of the "register" keyword in C code. 2013-08-13 20:18:52 +02:00
Victor Stinner
5b3b1006bb Issue #18520: Fix _PyDict_GetItemId(), suppress _PyUnicode_FromId() error 
As PyDict_GetItem(), _PyDict_GetItemId() suppresses all errors that may occur,
for historical reasons.
 2013-07-22 23:50:57 +02:00
Victor Stinner
f97dfd7b59 Issue #18408: Fix dict_repr(), don't call PyObject_Repr() with an exception set 
PyObject_Repr() can removes the current exception. For example, module_repr()
calls PyErr_Clear() if calling loader.module_repr(mod) failed.
 2013-07-18 01:00:45 +02:00
Victor Stinner
ac2a4fe8a2 Issue #18408: dict_new() now fails on new_keys_object() error 
Pass the MemoryError exception to the caller, instead of using empty keys.
 2013-07-16 22:19:00 +02:00
Victor Stinner
a9f61a5a23 Cleanup dictobject.c 2013-07-16 22:17:26 +02:00
Victor Stinner
fdcbab9602 Issue #18408: Fix PyDict_GetItemString(), suppress PyUnicode_FromString() error 
As PyDict_GetItem(), PyDict_GetItemString() suppresses all errors that may
occur for historical reasons.
 2013-07-16 22:16:05 +02:00
Victor Stinner
c9b7f51ec2 Issue #18408: Fix PyDict_New() to handle correctly new_keys_object() failure 
(MemoryError).
 2013-07-08 22:19:20 +02:00
Raymond Hettinger
2f6fe51860 merge 2013-05-17 03:24:54 -07:00
Raymond Hettinger
36f74aa7f7 Issue #17563: Fix dict resize performance regression. 2013-05-17 03:01:13 -07:00
Brett Cannon
f27541653b Touch up grammar for dict.update() docstring. 2013-05-11 14:46:48 -04:00
Benjamin Peterson
5589850c14 fix warning (closes #17327) 2013-03-08 08:36:49 -05:00
Benjamin Peterson
00e9886bd9 Add PyDict_SetDefault. (closes #17327) 
Patch by Stefan Behnel and I.
 2013-03-07 22:16:29 -05:00
Benjamin Peterson
42f382facd merge 3.3 (#17328) 2013-03-04 09:48:30 -05:00
Benjamin Peterson
b1efa53662 fix possible setdefault refleak (closes #17328) 2013-03-04 09:47:50 -05:00
Antoine Pitrou
0e9958b543 Issue #16562: Optimize dict equality testing. 
Patch by Serhiy Storchaka (reviewed by Martin and Raymond).
 2012-12-02 19:10:07 +01:00
Benjamin Peterson
591c921411 merge 3.2 2012-10-31 14:22:25 -04:00
Benjamin Peterson
9892f52145 avoid a function call with redundant checks for dict size 2012-10-31 14:22:12 -04:00
Benjamin Peterson
d97eb0d338 merge 3.2 (#16345) 2012-10-31 14:09:11 -04:00
Benjamin Peterson
d1f2cb37a2 only fast-path fromkeys() when the constructor returns a empty dict (closes #16345) 2012-10-31 14:05:55 -04:00
Antoine Pitrou
a504a7a7d1 Issue #15055: update dictnotes.txt. Patch by Mark Shannon. 2012-06-24 21:03:45 +02:00
David Malcolm
49526f48fc Issue #14785: Add sys._debugmallocstats() to help debug low-level memory allocation issues 2012-06-22 14:55:41 -04:00
Antoine Pitrou
9a2349030a Issue #14417: Mutating a dict during lookup now restarts the lookup instead of raising a RuntimeError (undoes issue #14205). 2012-05-13 20:48:01 +02:00
Antoine Pitrou
2d169b268b Make the reference counting of dictkeys objects participate in refleak hunting 
(issue #13903).
 2012-05-12 23:43:44 +02:00
Benjamin Peterson
a6f195e48e change insertdict to not steal references (#13903) 2012-04-30 10:23:40 -04:00
Benjamin Peterson
15ee821eb5 distiguish between refusing to creating shared keys and error (#13903) 2012-04-24 14:44:18 -04:00
Martin v. Loewis
4f2f3b6217 Account for shared keys in type's __sizeof__ (#13903). 2012-04-24 19:13:57 +02:00
Benjamin Peterson
7ce67e45f8 fix dict gc tracking (#13903) 2012-04-24 10:32:57 -04:00
Benjamin Peterson
db780d0d13 fix instance dicts with str subclasses (#13903) 2012-04-23 13:44:32 -04:00
Benjamin Peterson
53b977127f don't make shared keys with dict subclasses 2012-04-23 11:50:47 -04:00
Benjamin Peterson
7d95e40721 Implement PEP 412: Key-sharing dictionaries (closes #13903) 
Patch from Mark Shannon.
 2012-04-23 11:24:50 -04:00
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
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
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
Victor Stinner
198b291df7 Close #14205: dict lookup raises a RuntimeError if the dict is modified during 
a lookup.

"if you want to make a sandbox on top of CPython, you have to fix segfaults"
so let's fix segfaults!
 2012-03-06 01:03:13 +01:00
Antoine Pitrou
70d2717f2e Issue #13521: dict.setdefault() now does only one lookup for the given key, making it "atomic" for many purposes. 
Patch by Filip Gruszczyński.
 2012-02-27 00:59:34 +01:00
Antoine Pitrou
e965d97ed1 Issue #13521: dict.setdefault() now does only one lookup for the given key, making it "atomic" for many purposes. 
Patch by Filip Gruszczyński.
 2012-02-27 00:45:12 +01:00
Benjamin Peterson
ce79852077 use the static identifier api for looking up special methods 
I had to move the static identifier code from unicodeobject.h to object.h in
order for this to work.
 2012-01-22 11:24:29 -05:00
Georg Brandl
ac0675cc01 Small clarification in docstring of dict.update(): the positional argument is not required. 2011-12-18 19:30:55 +01:00
Georg Brandl
f928b5d27e Merge with 3.2. 2011-12-18 19:32:37 +01:00
Antoine Pitrou
9a812cbc89 Issue #13389: Full garbage collection passes now clear the freelists for 
list and dict objects.  They already cleared other freelists in the
interpreter.
 2011-11-15 00:00:12 +01:00
Petri Lehtinen
24bd5adcff Merge 3.2 2011-10-24 21:17:52 +03:00
Petri Lehtinen
a94200e6ce Issue #13018: Fix reference leaks in error paths in dictobject.c. 
Patch by Suman Saha.
 2011-10-24 21:12:58 +03:00
Martin v. Löwis
1c67dd9b15 Port SetAttrString/HasAttrString to SetAttrId/GetAttrId. 2011-10-14 15:16:45 +02:00
Martin v. Löwis
bd928fef42 Rename _Py_identifier to _Py_IDENTIFIER. 2011-10-14 10:20:37 +02:00
Victor Stinner
d1a9cc29b9 dictviews_or() uses _Py_identifier 2011-10-13 22:51:17 +02:00
Martin v. Löwis
afe55bba33 Add API for static strings, primarily good for identifiers. 
Thanks to Konrad Schöbel and Jasper Schulz for helping with the mass-editing.
 2011-10-09 10:38:36 +02:00
Martin v. Löwis
d63a3b8beb Implement PEP 393. 2011-09-28 07:41:54 +02:00
Mark Dickinson
57e683e53e Issue #1621: Fix undefined behaviour in bytes.__hash__, str.__hash__, tuple.__hash__, frozenset.__hash__ and set indexing operations. 2011-09-24 18:18:40 +01:00
Brian Curtin
dfc80e3d97 Replace Py_NotImplemented returns with the macro form Py_RETURN_NOTIMPLEMENTED. 
The macro was introduced in #12724.
 2011-08-10 20:28:54 -05:00