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Author SHA1 Message Date
Victor Stinner
463b86a881 Issue #27809: Use _PyObject_FastCallDict() 
Modify:

* init_subclass()
* builtin___build_class__()

Fix also a bug in init_subclass(): check for super() failure.
 2016-08-22 23:33:13 +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
253021dd94 Issue #27366: Fix init_subclass() 
Handle PyTuple_New(0) failure.
 2016-08-20 02:37:41 +02:00
Victor Stinner
6911267615 slot_tp_iter() now uses fast call 
Issue #27128: slot_tp_iter() now calls _PyObject_FastCall() to avoid a
temporary empty tuple.
 2016-08-19 18:41:02 +02:00
Victor Stinner
20a3007a8d slot_nb_bool() now uses fast call 
Issue #27128: slot_nb_bool() now calls _PyObject_FastCall() to avoid a
temporary empty tuple to call the slot function.
 2016-08-19 18:28:25 +02:00
Victor Stinner
a12eec48b6 Issue #27128: Cleanup slot_nb_bool() 
Use an error label to reduce the level of indentation.
 2016-08-19 18:26:05 +02:00
Victor Stinner
5e87749a8e Issue #27128: slot_sq_item() uses fast call 
slot_sq_item() now calls _PyObject_FastCall() to avoid the creation of a
temporary tuple of 1 item to pass the 'item' argument to the slot function.
 2016-08-19 18:19:42 +02:00
Victor Stinner
018016d8e3 Issue #27128: Cleanup slot_sq_item() 
* Invert condition of test to avoid levels of indentation
* Remove useless Py_XDECREF(args) in the error block
* Replace Py_XDECREF(func) with Py_DECREF(func) in the error block: func cannot
  be NULL when reaching the error block
 2016-08-19 18:17:37 +02:00
Victor Stinner
f736c261a2 call_method() and call_maybe() now use fast call 
Issue #27128. The call_method() and call_maybe() functions of typeobject.c now
use fast call for empty format string to avoid the creation of a temporary
empty tuple.
 2016-08-19 18:05:37 +02:00
Victor Stinner
94463c980e Cleanup call_method() and call_maybe() 
Issue #27128. Move va_start/va_end around Py_VaBuildValue().
 2016-08-19 18:01:41 +02:00
Victor Stinner
56142c701b Merge 3.5 (fix refleak in call_maybe()) 2016-08-19 17:58:30 +02:00
Victor Stinner
6902ddf2ca Fix a refleak in call_maybe() 
Issue #27128. Fix a reference leak if creating the tuple to pass positional
parameters fails.
 2016-08-19 17:58:12 +02:00
Victor Stinner
59e9ca6bda Merge 3.5 (fix refleak in call_method) 2016-08-19 17:52:08 +02:00
Victor Stinner
d925bd5794 Fix a refleak in call_method() 
Issue #27128. Fix a reference leak if creating the tuple to pass positional
parameters fails.
 2016-08-19 17:51:49 +02:00
Victor Stinner
a7720f61aa contains and rich compare slots use fast call 
Issue #27128. Modify slot_sq_contains() and slot_tp_richcompare() to use fast
call to avoid a temporary tuple to pass a single positional parameter.
 2016-08-19 17:48:51 +02:00
Berker Peksag
3f015a64b8 Issue #27157: Make only type() itself accept the one-argument form 
Patch by Eryk Sun and Emanuel Barry.
 2016-08-19 11:04:07 +03:00
Guido van Rossum
97c1adf393 Anti-registration of various ABC methods. 
- Issue #25958: Support "anti-registration" of special methods from
  various ABCs, like __hash__, __iter__ or __len__.  All these (and
  several more) can be set to None in an implementation class and the
  behavior will be as if the method is not defined at all.
  (Previously, this mechanism existed only for __hash__, to make
  mutable classes unhashable.)  Code contributed by Andrew Barnert and
  Ivan Levkivskyi.
 2016-08-18 09:22:23 -07:00
Martin Panter
02b75abf73 Merge spelling and grammar fixes from 3.5 2016-08-05 01:51:39 +00:00
Martin Panter
69332c1a64 Fix spelling and grammar in documentation and code comments 2016-08-04 13:07:31 +00:00
Berker Peksag
01d1719062 Issue #27366: Tweak PEP 487 documentation 
* Added versionadded directives
* Deleted duplicate sentence from __init_subclass__ docstring
* Modernized tests
 2016-07-30 14:06:15 +03:00
Nick Coghlan
d78448e912 Issue #27366: Implement PEP 487 
- __init_subclass__ called when new subclasses defined
- __set_name__ called when descriptors are part of a
  class definition
 2016-07-30 16:26:03 +10:00
Benjamin Peterson
ab078e9ed1 Backed out changeset af29d89083b3 (closes #25548) (closes #27498) 2016-07-13 21:13:29 -07:00
Benjamin Peterson
c13d85bf8d merge 3.5 (#27248) 
Patch from Xiang Zhang.
 2016-07-06 23:28:19 -07:00
Benjamin Peterson
27007dccec fix refleaks in PyDict_SetItem error cases (closes #27248) 2016-07-06 23:26:32 -07:00
Serhiy Storchaka
841de28035 Issue #27225: Fixed a reference leak in type_new when setting __new__ fails. 
Patch by Xiang Zhang.
 2016-06-05 10:50:16 +03:00
Serhiy Storchaka
484c913ed9 Issue #27225: Fixed a reference leak in type_new when setting __new__ fails. 
Patch by Xiang Zhang.
 2016-06-05 10:48:36 +03:00
Kushal Das
5801ecb440 Issue #25548: Showing memory address of class objects in repl 2016-06-04 16:21:13 -07:00
Benjamin Peterson
6ca4260219 merge 3.5 2016-05-28 14:05:11 -07:00
Benjamin Peterson
c352620c92 backout 3c9512d8ac0d 2016-05-28 14:04:40 -07:00
Serhiy Storchaka
27ba8864a4 Issue #27118: Clean up Py_XINCREF/Py_XDECREF in typeobject.c. 
Patch by Xiang Zhang.
 2016-05-25 16:14:55 +03:00
Berker Peksag
0ac70c0e90 Fix typos. Reported by andportnoy on GitHub. 2016-04-29 16:54:10 +03:00
Martin Panter
abe4d52a1a Merge doc and comment fixes from 3.5 2016-04-19 23:23:16 +00:00
Martin Panter
8f26565ba9 Fix spelling (inital), grammar (may translates) in documentation, comments 2016-04-19 04:03:41 +00:00
Serhiy Storchaka
131b8f8eee Issue #26718: super.__init__ no longer leaks memory if called multiple times. 
NOTE: A direct call of super.__init__ is not endorsed!
 2016-04-13 15:28:53 +03:00
Serhiy Storchaka
3d7497608b Issue #26718: super.__init__ no longer leaks memory if called multiple times. 
NOTE: A direct call of super.__init__ is not endorsed!
 2016-04-13 15:27:33 +03:00
Serhiy Storchaka
f01e408c16 Issue #26200: Added Py_SETREF and replaced Py_XSETREF with Py_SETREF 
in places where Py_DECREF was used.
 2016-04-10 18:12:01 +03:00
Serhiy Storchaka
57a01d3a0e Issue #26200: Added Py_SETREF and replaced Py_XSETREF with Py_SETREF 
in places where Py_DECREF was used.
 2016-04-10 18:05:40 +03:00
Serhiy Storchaka
ec39756960 Issue #22570: Renamed Py_SETREF to Py_XSETREF. 2016-04-06 09:50:03 +03:00
Serhiy Storchaka
48842714b9 Issue #22570: Renamed Py_SETREF to Py_XSETREF. 2016-04-06 09:45:48 +03:00
Benjamin Peterson
2c028492d4 merge 3.5 (#25731) 2016-01-18 21:18:35 -08:00
Benjamin Peterson
9ad11544bf set tp_new from the class in the hierarchy that actually owns the descriptor (closes #25731) 
Debugging by Eryk Sun.
 2016-01-18 21:11:18 -08:00
Barry Warsaw
3d220cc4d7 As per further discussion, re-enable the typeobject.c guard for picklability. 
upstreams such as Cython will have to adjust.
 2016-01-11 15:51:27 -05:00
Barry Warsaw
09880c89e9 Comment out some tests that won't pass now that we've reverted the 
picklability regression.  Also, as per further discussion, remove the
regressing code.
 2016-01-11 15:14:53 -05:00
Barry Warsaw
ec71f1779f Issue #22995: [UPDATE] Comment out the one of the pickleability tests in 
_PyObject_GetState() due to regressions observed in Cython-based projects.
 2016-01-11 13:49:40 -05:00
Barry Warsaw
885e1939be Issue #22995: [UPDATE] Comment out the one of the pickleability tests in 
_PyObject_GetState() due to regressions observed in Cython-based projects.
 2016-01-11 13:24:02 -05:00
Serhiy Storchaka
576f132b98 Issue #20440: Cleaning up the code by using Py_SETREF. 2016-01-05 21:27:54 +02:00
Serhiy Storchaka
288cb25f1a Issue #25961: Disallowed null characters in the type name. 
Simplified testing for null characters in __name__ setter.
 2015-12-30 21:41:53 +02:00
Serhiy Storchaka
42bf8fc901 Issue #25961: Disallowed null characters in the type name. 
Simplified testing for null characters in __name__ setter.
 2015-12-30 21:40:49 +02:00
Serhiy Storchaka
1ed017ae92 Issue #20440: Cleaning up the code by using Py_SETREF and Py_CLEAR. 
Old code is correct, but with Py_SETREF and Py_CLEAR it can be cleaner.
This patch doesn't fix bugs and hence there is no need to backport it.
 2015-12-27 15:51:32 +02:00
Serhiy Storchaka
f9253c96fd Issue #22995: Instances of extension types with a state that aren't 
subclasses of list or dict and haven't implemented any pickle-related
methods (__reduce__, __reduce_ex__, __getnewargs__, __getnewargs_ex__,
or __getstate__), can no longer be pickled.  Including memoryview.
 2015-12-25 21:05:35 +02:00