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Author SHA1 Message Date
Larry Hastings 581ee3618c Issue #20326: Argument Clinic now uses a simple, unique signature to 
annotate text signatures in docstrings, resulting in fewer false
positives.  "self" parameters are also explicitly marked, allowing
inspect.Signature() to authoritatively detect (and skip) said parameters.

Issue #20326: Argument Clinic now generates separate checksums for the
input and output sections of the block, allowing external tools to verify
that the input has not changed (and thus the output is not out-of-date).
 2014-01-28 05:00:08 -08:00
Larry Hastings 5c66189e88 Issue #20189: Four additional builtin types (PyTypeObject, 
PyMethodDescr_Type, _PyMethodWrapper_Type, and PyWrapperDescr_Type)
have been modified to provide introspection information for builtins.
Also: many additional Lib, test suite, and Argument Clinic fixes.
 2014-01-24 06:17:25 -08:00
Christian Heimes d3afe781b1 Silence expression result unused warnings with clang. 
The PyObject_INIT() macros returns obj:

../cpython/Objects/methodobject.c:32:23: warning: expression result unused [-Wunused-value]
        PyObject_INIT(op, &PyCFunction_Type);
                      ^~
../cpython/Include/objimpl.h:139:69: note: expanded from macro 'PyObject_INIT'
    ( Py_TYPE(op) = (typeobj), _Py_NewReference((PyObject *)(op)), (op) )
                                                                    ^
1 warning generated.
 2013-12-04 09:27:47 +01:00
Alexandre Vassalotti cc6e87b2cf Issue #19088: Merge with 3.3. 2013-11-30 01:05:51 -08:00
Alexandre Vassalotti 1a83070d9e Issue #19088: Fix incorrect caching of the copyreg module. 
This fix does not cause any degradation in performance.
 2013-11-30 00:53:09 -08:00
Christian Heimes 2489bd83f5 Issue #17810: Fixed NULL check in _PyObject_GetItemsIter() 
CID 1131948:  Logically dead code  (DEADCODE)
 2013-11-23 21:19:43 +01:00
Antoine Pitrou c9dc4a2a8a Issue #17810: Implement PEP 3154, pickle protocol 4. 
Most of the work is by Alexandre.
 2013-11-23 18:59:12 +01:00
Victor Stinner 3f36a5736b Issue #19515: Remove identifiers duplicated in the same file. 
Patch written by Andrei Dorian Duma.
 2013-11-12 21:39:02 +01:00
Victor Stinner bd303c165b Issue #19512, #19515: remove shared identifiers, move identifiers where they 
are used.

Move also _Py_IDENTIFIER() defintions to the top in modified files to remove
identifiers duplicated in the same file.
 2013-11-07 23:07:29 +01:00
Martin v. Löwis e75fc14813 Issue #19514: Deduplicate some _Py_IDENTIFIER declarations. 
Patch by Andrei Dorian Duma.
 2013-11-07 18:46:53 +01:00
Victor Stinner ad14ccd047 Issue #19512: add _PyUnicode_CompareWithId() function 
_PyUnicode_CompareWithId() is faster than PyUnicode_CompareWithASCIIString()
when both strings are equal and interned.

Add also _PyId_builtins identifier for "builtins" common string.
 2013-11-07 00:46:04 +01:00
Victor Stinner 3688aa9a04 Issue #19512: type_abstractmethods() and type_set_abstractmethods() now use an 
identifier for the "__abstractmethods__" string
 2013-11-06 18:59:18 +01:00
Antoine Pitrou 84745ab464 Issue #17936: Fix O(n**2) behaviour when adding or removing many subclasses of a given type. 2013-10-29 21:31:25 +01:00
Victor Stinner bebba5059c fix indent 2013-10-29 10:56:34 +01:00
Raymond Hettinger c13516b0a0 merge 2013-10-01 01:00:59 -07:00
Raymond Hettinger 2ff2190b62 Issue #18594: Fix the fast path for collections.Counter(). 
The path wasn't being taken due to an over-restrictive type check.
 2013-10-01 00:55:43 -07:00
Victor Stinner 33824f6fd7 Restore changeset 5bd9db528aed (issue #18408) 
"Issue #18408: PyObject_Str(), PyObject_Repr() and type_call() now fail with an
assertion error if they are called with an exception set (PyErr_Occurred()).

As PyEval_EvalFrameEx(), they may clear the current exception and so the caller
looses its exception."
 2013-08-26 14:05:19 +02:00
Antoine Pitrou 91541931f5 Back out 5bd9db528aed (issue #18408). It caused unsolved buildbot failures. 2013-08-23 23:18:20 +02:00
Antoine Pitrou 796564c27b Issue #18112: PEP 442 implementation (safe object finalization). 2013-07-30 19:59:21 +02:00
Christian Heimes de4d183955 Issue #18327: Fix argument order in call to compatible_for_assignment(oldto, newto, attr). 
The fix only affects the error message of __class__ assignment. CID 983564
 2013-07-20 14:19:46 +02:00
Victor Stinner 8e47832737 Issue #18408: PyObject_Str(), PyObject_Repr() and type_call() now fail with an 
assertion error if they are called with an exception set (PyErr_Occurred()).

As PyEval_EvalFrameEx(), they may clear the current exception and so the caller
looses its exception.
 2013-07-18 01:49:30 +02:00
Victor Stinner 5967bf4928 Issue #18408: Fix PyType_Ready(), handle _PyDict_SetItemId() failure 2013-07-17 22:01:37 +02:00
Victor Stinner 3997cfdb7f Cleanup type_call() to ease debug 
It was easy to miss the call to type->tp_init because it was done in a long
conditional expression. Split the long expression in multiple lines to make the
debug step by step easier.
 2013-07-16 22:51:21 +02:00
Victor Stinner 53510cda59 Issue #18408: type_new() and PyType_FromSpecWithBases() now raise MemoryError 
on memory allocation failure
 2013-07-15 19:34:20 +02:00
Victor Stinner a41f085144 Issue #18408: pmerge() help of mro_implementation() now raises MemoryError on 
memory allocation failure

Replace also PyMem_Free() with PyMem_FREE() to be consistent with the rest of
the function.
 2013-07-12 00:42:14 +02:00
Victor Stinner 2e8474ddde Issue #18408: slot_tp_str() must not fallback on slot_tp_repr() on error 
type->tp_str must not point to slot_tp_str() if type has no __str__ attribute,
so there is no reason for slot_tp_str() to fallback on slot_tp_str() on lookup
error. Moreover, calling PyErr_Clear() may hide a real bug like MemoryError.

If __str__ attribute is removed, slots must be updated (which is done by
type_setattro()).
 2013-07-11 22:46:11 +02:00
Victor Stinner 54e4ca76c9 typeobject.c: remove trailing spaces 2013-07-11 22:42:25 +02:00
Victor Stinner 9812af8e72 Issue #18408: Fix PyType_Ready() and type.__bases__ setter to handle 
PyWeakref_NewRef() failure (ex: MemoryError).
 2013-07-08 22:25:48 +02:00
Benjamin Peterson e1b4cbc422 when arguments are cells clear the locals slot (backport of #17927) 2013-05-14 22:31:26 -05:00
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
Guido van Rossum 6832c81d5d #17927: Keep frame from referencing cell-ified arguments. 2013-05-10 08:47:42 -07:00
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
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
Benjamin Peterson d3f41fe121 merge 3.3 (#17610) 2013-04-01 17:43:30 -04:00
Benjamin Peterson 6395241471 list slotdefs in offset order rather than sorting them (closes #17610) 
This means we can remove our usage of qsort() than relied on undefined behavior.
 2013-04-01 17:41:41 -04:00
R David Murray aaf16b9cfb Merge: #7963: fix error message when 'object' called with arguments. 2013-02-18 21:44:03 -05:00
R David Murray 702a5dc1ed #7963: fix error message when 'object' called with arguments. 2013-02-18 21:39:18 -05:00
R David Murray 6b30759022 #7963: fix error message when 'object' called with arguments. 
Patch by Alexander Belopolsky.
 2013-02-18 21:20:08 -05:00
Andrew Svetlov 3ba3a3ee56 Issue #15422: get rid of PyCFunction_New macro 2012-12-25 13:32:35 +02:00
Andrew Svetlov 2cd8ce4690 Issue #9856: Replace deprecation warinigs to raising TypeError in object.__format__ 
Patch by Florent Xicluna.
 2012-12-23 14:27:17 +02:00
Benjamin Peterson 3cb90241fc merge 3.3 2012-10-31 00:04:42 -04:00
Benjamin Peterson 2c05a2e01b do safety checks on __qualname__ assignment 2012-10-31 00:01:15 -04:00
Benjamin Peterson 8afa7fa510 don't shadow the __qualname__ descriptor with __qualname__ in the class's __dict__ (closes #16271) 2012-10-30 23:51:03 -04:00
Victor Stinner 4ca1cf35fb Issue #16086: PyTypeObject.tp_flags and PyType_Spec.flags are now unsigned 
... (unsigned long and unsigned int) to avoid an undefined behaviour with
Py_TPFLAGS_TYPE_SUBCLASS ((1 << 31). PyType_GetFlags() result type is now
unsigned too (unsigned long, instead of long).
 2012-10-30 23:40:45 +01:00
Trent Nelson da064d0745 Silence compiler warnings on Solaris 10 via explicit (void *) casts. 2012-09-18 22:00:25 -04:00
Trent Nelson ab02db23b1 Silence compiler warnings on Solaris 10 via explicit (void *) casts. 
(Compiler: Solaris Studio 12.3)
 2012-09-18 21:58:03 -04:00
Christian Heimes 76c082911b Fixed memory leak in error branch of object_repr which may leak a reference to mod when type_qualname returns NULL. CID 715371 2012-09-10 17:00:30 +02:00
Christian Heimes e81dc296f2 Fixed memory leak in error branch of object_repr which may leak a reference to mod when type_name returns NULL. CID 715371 2012-09-10 16:57:36 +02:00