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340 Commits

Author SHA1 Message Date
Serhiy Storchaka ab479c49d3 Issue #26494: Fixed crash on iterating exhausting iterators. 
Affected classes are generic sequence iterators, iterators of str, bytes,
bytearray, list, tuple, set, frozenset, dict, OrderedDict, corresponding
views and os.scandir() iterator.
 2016-03-30 20:41:15 +03:00
Serhiy Storchaka fbb1c5ee06 Issue #26494: Fixed crash on iterating exhausting iterators. 
Affected classes are generic sequence iterators, iterators of str, bytes,
bytearray, list, tuple, set, frozenset, dict, OrderedDict, corresponding
views and os.scandir() iterator.
 2016-03-30 20:40:02 +03:00
Benjamin Peterson 0f04bc7959 merge 3.5 (closes #26478) 2016-03-03 22:10:52 -08:00
Benjamin Peterson cfc2a1fc70 merge 3.4 (closes #26478) 2016-03-03 22:08:01 -08:00
Benjamin Peterson f11b25b081 properly use the ObjArgs variant of CallMethod in dictview binary operations (closes #26478) 2016-03-03 22:05:36 -08:00
Raymond Hettinger ce5179fcba Issue #23601: Use small object allocator for dict key objects 2016-01-31 08:56:21 -08:00
Victor Stinner b56837a033 Merge 3.5 
Issue #26154: Add a new private _PyThreadState_UncheckedGet() function.
 2016-01-20 11:19:46 +01:00
Victor Stinner bfd316e750 Add _PyThreadState_UncheckedGet() 
Issue #26154: Add a new private _PyThreadState_UncheckedGet() function which
gets the current thread state, but don't call Py_FatalError() if it is NULL.

Python 3.5.1 removed the _PyThreadState_Current symbol from the Python C API to
no more expose complex and private atomic types. Atomic types depends on the
compiler or can even depend on compiler options. The new function
_PyThreadState_UncheckedGet() allows to get the variable value without having
to care of the exact implementation of atomic types.

Changes:

* Replace direct usage of the _PyThreadState_Current variable with a call to
  _PyThreadState_UncheckedGet().
* In pystate.c, replace direct usage of the _PyThreadState_Current variable
  with the PyThreadState_GET() macro for readability.
* Document also PyThreadState_Get() in pystate.h
 2016-01-20 11:12:38 +01:00
doko@ubuntu.com 3b63dc3aa9 - merge 3.5 2016-01-14 14:05:21 +01:00
doko@ubuntu.com 17210f50d2 dictobject.c(dict_sizeof): Make it static again. 2016-01-14 14:04:59 +01:00
Serhiy Storchaka ef1585eb9a Issue #25923: Added more const qualifiers to signatures of static and private functions. 2015-12-25 20:01:53 +02:00
Serhiy Storchaka 3987e26e75 Issue #25914: Fixed and simplified OrderedDict.__sizeof__. 2015-12-22 08:22:05 +02:00
Serhiy Storchaka 0ce7a3a34c Issue #25914: Fixed and simplified OrderedDict.__sizeof__. 2015-12-22 08:16:18 +02:00
Serhiy Storchaka a9406e77fa Issue #25421: __sizeof__ methods of builtin types now use dynamic basic size. 
This allows sys.getsize() to work correctly with their subclasses with
__slots__ defined.
 2015-12-19 20:07:11 +02:00
Serhiy Storchaka 5c4064e8bd Issue #25421: __sizeof__ methods of builtin types now use dynamic basic size. 
This allows sys.getsize() to work correctly with their subclasses with
__slots__ defined.
 2015-12-19 20:05:25 +02:00
Victor Stinner b4efc963d6 Issue #25557: Refactor _PyDict_LoadGlobal() 
Don't fallback to PyDict_GetItemWithError() if the hash is unknown: compute the
hash instead. Add also comments to explain the optimization a little bit.
 2015-11-20 09:24:02 +01:00
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
Benjamin Peterson e54d5321cc merge 3.4 (#24407) 2015-07-04 19:59:24 -05:00
Benjamin Peterson 2a48a6eb33 merge 3.3 (#24407) 2015-07-04 19:58:11 -05:00
Benjamin Peterson a82f77fb00 protect against mutation of the dict during insertion (closes #24407) 2015-07-04 19:55:16 -05:00
Eric Snow 96c6af9b20 Issue #16991: Add a C implementation of collections.OrderedDict. 2015-05-29 22:21:39 -06:00
Benjamin Peterson 025e9ebd0a PEP 448: additional unpacking generalizations (closes #2292) 
Patch by Neil Girdhar.
 2015-05-05 20:16:41 -04:00
Serhiy Storchaka 1009bf18b3 Issue #23501: Argumen Clinic now generates code into separate files by default. 2015-04-03 23:53:51 +03:00
Antoine Pitrou bc92bbd4d2 Issue #22653: Fix an assertion failure in debug mode when doing a reentrant dict insertion in debug mode. 2014-10-18 00:35:44 +02:00
Antoine Pitrou d696732025 Issue #22653: Fix an assertion failure in debug mode when doing a reentrant dict insertion in debug mode. 2014-10-18 00:35:00 +02:00
Raymond Hettinger 4b74fba62f Issue 21101: Internal API for dict getitem and setitem where the hash value is known. 2014-05-03 16:32:11 -07:00
Larry Hastings 2623c8c23c Issue #20530: Argument Clinic's signature format has been revised again. 
The new syntax is highly human readable while still preventing false
positives.  The syntax also extends Python syntax to denote "self" and
positional-only parameters, allowing inspect.Signature objects to be
totally accurate for all supported builtins in Python 3.4.
 2014-02-08 22:15:29 -08:00
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 c20472640c Issue #20390: Small fixes and improvements for Argument Clinic. 2014-01-25 20:43:29 -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
Meador Inge e02de8c2ad Fix minor bug in dict.__contains__ docstring. 
When dict got clinicized in 8fde1a2c94dc for Issue #16612 an erroneous
trailing quote was left in the clinic docstring summary line.
 2014-01-14 16:48:31 -06:00
Larry Hastings 61272b77b0 Issue #19273: The marker comments Argument Clinic uses have been changed 
to improve readability.
 2014-01-07 12:41:53 -08:00
Larry Hastings 44e2eaab54 Issue #19674: inspect.signature() now produces a correct signature 
for some builtins.
 2013-11-23 15:37:55 -08:00
Victor Stinner f91929b1d8 Issue #19646: repr(dict) now uses _PyUnicodeWriter API for better performances 2013-11-19 13:07:38 +01:00
Larry Hastings ed4a1c5703 Argument Clinic: rename "self" to "module" for module-level functions. 2013-11-18 09:32:13 -08:00
Victor Stinner 5fd2e5ae8a Issue #19512: Add a new _PyDict_DelItemId() function, similar to 
PyDict_DelItemString() but using an identifier for the key
 2013-11-06 18:58:22 +01:00
Larry Hastings 3182680210 Issue #16612: Add "Argument Clinic", a compile-time preprocessor 
for C files to generate argument parsing code.  (See PEP 436.)
 2013-10-19 00:09:25 -07:00
Raymond Hettinger 69492dab07 Factor-out the common code for setting a KeyError. 2013-09-02 15:59:26 -07:00
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 36f74aa7f7 Issue #17563: Fix dict resize performance regression. 2013-05-17 03:01:13 -07:00
Raymond Hettinger 2f6fe51860 merge 2013-05-17 03:24:54 -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