49 Commits

Author SHA1 Message Date
Michael Seifert
53b2667dcf bpo-29800: Fix crashes in partial.__repr__ if the keys of partial.keywords are not strings (#649) (#671) 2017-03-15 09:42:02 +02:00
Serhiy Storchaka
e48fd93bbb bpo-29532: Altering a kwarg dictionary passed to functools.partial() no longer affects a partial object after creation. (#209) 2017-02-21 18:18:27 +02:00
Serhiy Storchaka
42e1ea9a10 Issue #28969: Fixed race condition in C implementation of functools.lru_cache.
KeyError could be raised when cached function with full cache was
simultaneously called from differen threads with the same uncached arguments.
2017-01-12 19:12:21 +02:00
Serhiy Storchaka
67796521dd Issue #28969: Fixed race condition in C implementation of functools.lru_cache.
KeyError could be raised when cached function with full cache was
simultaneously called from differen threads with the same uncached arguments.
2017-01-12 18:34:33 +02:00
Raymond Hettinger
4ee39141e8 Issue #29203: functools.lru_cache() now respects PEP 468 2017-01-08 17:28:20 -08:00
Yury Selivanov
0a66a1cdd6 Merge 3.6 (issue #28653) 2016-11-09 18:56:26 -05:00
Yury Selivanov
46a02db90b Issue #28653: Fix a refleak in functools.lru_cache. 2016-11-09 18:55:45 -05:00
Nick Coghlan
457fc9a69e Issue #27137: align Python & C implementations of functools.partial
The pure Python fallback implementation of functools.partial
now matches the behaviour of its accelerated C counterpart for
subclassing, pickling and text representation purposes.

Patch by Emanuel Barry and Serhiy Storchaka.
2016-09-10 20:00:02 +10:00
Victor Stinner
f4d28d4385 Issue #27809: partial_call() uses fast call for positional args 2016-08-23 16:22:35 +02:00
Victor Stinner
559bb6a713 Rename _PyObject_FastCall() to _PyObject_FastCallDict()
Issue #27809:

* Rename _PyObject_FastCall() function to _PyObject_FastCallDict()
* Add _PyObject_FastCall(), _PyObject_CallNoArg() and _PyObject_CallArg1()
  macros calling _PyObject_FastCallDict()
2016-08-22 22:48:54 +02:00
Victor Stinner
f7a4c488b5 keyobject_richcompare() now uses fast call
Issue #27128: keyobject_richcompare() now calls _PyObject_FastCall() using a
small stack allocated on the C stack to avoid a temporary tuple.
2016-08-19 18:52:35 +02:00
Serhiy Storchaka
179f960d47 Issue #25455: Fixed a crash in repr of recursive functools.partial objects. 2016-06-12 11:44:06 +03:00
Serhiy Storchaka
864b63c33f Issue #26200: Restored more safe usages of Py_SETREF. 2016-04-11 09:53:37 +03:00
Serhiy Storchaka
48842714b9 Issue #22570: Renamed Py_SETREF to Py_XSETREF. 2016-04-06 09:45:48 +03:00
Serhiy Storchaka
3874128519 Issue #25945: Fixed bugs in functools.partial.
Fixed a crash when unpickle the functools.partial object with wrong state.
Fixed a leak in failed functools.partial constructor.
"args" and "keywords" attributes of functools.partial have now always types
tuple and dict correspondingly.
2016-02-02 18:45:17 +02:00
Serhiy Storchaka
e4d65e3aab Issue #25447: Copying the lru_cache() wrapper object now always works,
independedly from the type of the wrapped object (by returning the original
object unchanged).
2015-12-28 23:58:07 +02:00
Serhiy Storchaka
45120f272b Issue #25447: The lru_cache() wrapper objects now can be copied and pickled
(by returning the original object unchanged).
2015-10-24 09:49:56 +03:00
Serhiy Storchaka
b9d98d532c Issue #24483: C implementation of functools.lru_cache() now calculates key's
hash only once.
2015-10-02 12:47:11 +03:00
Serhiy Storchaka
374164c2f5 Issue #14373: Fixed segmentation fault when gc.collect() is called during
constructing lru_cache (C implementation).
2015-07-25 12:10:21 +03:00
Serhiy Storchaka
e7070f09bc Issue #14373: C implementation of functools.lru_cache() now can be used with
methods.
2015-06-08 11:19:24 +03:00
Serhiy Storchaka
46c5611948 Backed out changeset: b0a0b9b59012 2015-05-24 21:53:49 +03:00
Larry Hastings
8252cc9832 Backed out changeset 57776eee74f2 2015-05-23 14:56:23 -07:00
Serhiy Storchaka
1c858c352b Issue #14373: Added C implementation of functools.lru_cache(). Based on
patches by Matt Joiner and Alexey Kachayev.
2015-05-23 22:42:49 +03:00
Benjamin Peterson
dae2ef1cfa merge 3.4 2015-05-09 00:29:08 -04:00
Benjamin Peterson
65bcdd7195 ensure .keywords is always a dict 2015-05-09 00:25:18 -04:00