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Author SHA1 Message Date
Mark Shannon 069e81ab3d
bpo-43977: Use tp_flags for collection matching (GH-25723) 
* Add Py_TPFLAGS_SEQUENCE and Py_TPFLAGS_MAPPING, add to all relevant standard builtin classes.

* Set relevant flags on collections.abc.Sequence and Mapping.

* Use flags in MATCH_SEQUENCE and MATCH_MAPPING opcodes.

* Inherit Py_TPFLAGS_SEQUENCE and Py_TPFLAGS_MAPPING.

* Add NEWS

* Remove interpreter-state map_abc and seq_abc fields.
 2021-04-30 09:50:28 +01:00
Victor Stinner 32bd68c839
bpo-42519: Replace PyObject_MALLOC() with PyObject_Malloc() (GH-23587) 
No longer use deprecated aliases to functions:

* Replace PyObject_MALLOC() with PyObject_Malloc()
* Replace PyObject_REALLOC() with PyObject_Realloc()
* Replace PyObject_FREE() with PyObject_Free()
* Replace PyObject_Del() with PyObject_Free()
* Replace PyObject_DEL() with PyObject_Free()
 2020-12-01 10:37:39 +01:00
Victor Stinner c9bc290dd6
bpo-42161: Use _PyLong_GetZero() and _PyLong_GetOne() (GH-22995) 
Use _PyLong_GetZero() and _PyLong_GetOne()
in Objects/ and Python/ directories.
 2020-10-27 02:24:34 +01:00
Dong-hee Na c0f22fb8b3
bpo-41902: Micro optimization for range.index if step is 1 (GH-22479) 2020-10-21 11:29:56 +09:00
Dong-hee Na 25492a5b59
bpo-41902: Micro optimization for compute_item of range (GH-22492) 2020-10-21 10:29:14 +09:00
Victor Stinner 384621c42f
bpo-41078: Rename pycore_tupleobject.h to pycore_tuple.h (GH-21056) 2020-06-22 17:27:35 +02:00
Victor Stinner 4a21e57fe5
bpo-40268: Remove unused structmember.h includes (GH-19530) 
If only offsetof() is needed: include stddef.h instead.

When structmember.h is used, add a comment explaining that
PyMemberDef is used.
 2020-04-15 02:35:41 +02:00
Victor Stinner a15e260b70
bpo-40170: Add _PyIndex_Check() internal function (GH-19426) 
Add _PyIndex_Check() function to the internal C API: fast inlined
verson of PyIndex_Check().

Add Include/internal/pycore_abstract.h header file.

Replace PyIndex_Check() with _PyIndex_Check() in C files of Objects
and Python subdirectories.
 2020-04-08 02:01:56 +02:00
Dong-hee Na 87ec86c425
bpo-37207: Add _PyArg_NoKwnames() helper function (GH-18980) 2020-03-16 15:06:20 +01:00
Petr Viktorin 6e35da9763
bpo-37207: Use vectorcall for range() (GH-18464) 
This continues the `range()` part of #13930. The complete pull request is stalled on discussions around dicts, but `range()` should not be controversial. (And I plan to open PRs for other parts if this is merged.)
On top of Mark's change, I unified `range_new` and `range_vectorcall`, which had a lot of duplicate code.


https://bugs.python.org/issue37207
 2020-02-18 07:13:17 -08:00
Victor Stinner 58ac700fb0
bpo-39573: Use Py_TYPE() macro in Objects directory (GH-18392) 
Replace direct access to PyObject.ob_type with Py_TYPE().
 2020-02-07 03:04:21 +01:00
Hai Shi 46874c26ee
bpo-39487: Merge duplicated _Py_IDENTIFIER identifiers in C code (GH-18254) 
Moving repetitive `_Py_IDENTIFIER` instances to a global location helps identify them more easily in regards to sub-interpreter support.
 2020-01-30 15:20:25 -08:00
Pablo Galindo 4b66fa6ce9
bpo-39200: Correct the error message for range() empty constructor (GH-17813) 
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
 2020-01-05 17:30:53 +00:00
Jeroen Demeyer 530f506ac9 bpo-36974: tp_print -> tp_vectorcall_offset and tp_reserved -> tp_as_async (GH-13464) 
Automatically replace
tp_print -> tp_vectorcall_offset
tp_compare -> tp_as_async
tp_reserved -> tp_as_async
 2019-05-30 19:13:39 -07:00
Srinivas Reddy Thatiparthy (శ్రీనివాస్ రెడ్డి తాటిపర్తి) 22c526394b bpo:34848 : Correct an incorrect docstring for range().index method (GH-9877) 2019-05-03 08:22:11 -04:00
Serhiy Storchaka bb86bf4c4e
bpo-35444: Unify and optimize the helper for getting a builtin object. (GH-11047) 
This speeds up pickling of some iterators.

This fixes also error handling in pickling methods when fail to
look up builtin "getattr".
 2018-12-11 08:28:18 +02:00
Zackery Spytz c9a6168924 Fix a possible crash in range.__reversed__(). (GH-10252) 2018-10-31 11:13:16 +02:00
Alexey Izbyshev 7ecae3ca0b closes bpo-34468: Objects/rangeobject.c: Fix an always-false condition in range_repr() (GH-8880) 
Also, propagate the error from PyNumber_AsSsize_t() because we don't care
only about OverflowError which is not reported if the second argument is NULL.

Reported by Svace static analyzer.
 2018-08-23 21:39:45 -07:00
Siddhesh Poyarekar 55edd0c185 bpo-33012: Fix invalid function cast warnings with gcc 8 for METH_NOARGS. (GH-6030) 
METH_NOARGS functions need only a single argument but they are cast
into a PyCFunction, which takes two arguments.  This triggers an
invalid function cast warning in gcc8 due to the argument mismatch.
Fix this by adding a dummy unused argument.
 2018-04-29 21:59:33 +03:00
Serhiy Storchaka 6cca5c8459 bpo-30592: Fixed error messages for some builtins. (#1996) 
Error messages when pass keyword arguments to some builtins that
don't support keyword arguments contained double parenthesis: "()()".
The regression was introduced by bpo-30534.
 2017-06-08 14:41:19 +03:00
Serhiy Storchaka ba85d69a3e bpo-29878: Add global instances of int for 0 and 1. (#852) 2017-03-30 09:09:41 +03:00
4kir4 e46fb86118 bpo-28876: bool of large range raises OverflowError (#699) 2017-03-20 08:44:46 +02:00
Serhiy Storchaka df53392f0d Issue #28376: Creating instances of range_iterator by calling range_iterator 
type now is disallowed.  Calling iter() on range instance is the only way.
Patch by Oren Milman.
 2016-10-08 22:01:18 +03:00
Serhiy Storchaka c7f490c8b1 Issue #28376: Creating instances of range_iterator by calling range_iterator 
type now is deprecated.  Patch by Oren Milman.
 2016-10-08 21:50:45 +03:00
Serhiy Storchaka 639098c591 Merge from 3.5. 2016-10-08 21:45:07 +03:00
Serhiy Storchaka 44759bcf13 Issue #28376: The constructor of range_iterator now checks that step is not 0. 
Patch by Oren Milman.
 2016-10-08 21:43:11 +03:00
Berker Peksag 1d7feab78a Issue #28045: Merge from 3.5 2016-09-12 07:47:33 +03:00
Berker Peksag ed6224ee0c Issue #28045: Fix comment in range_contains_long() 
Patch by wim glenn.
 2016-09-12 07:47:04 +03:00
Benjamin Peterson af580dff4a replace PY_LONG_LONG with long long 2016-09-06 10:46:49 -07:00
Serhiy Storchaka 5d062d7ba3 Issue #27333: Simplified testing step on 0. 2016-06-18 09:51:55 +03:00
Serhiy Storchaka cfdfbb4d3c Issue #27342: Replaced some Py_XDECREFs with Py_DECREFs. 
Patch by Xiang Zhang.
 2016-06-18 09:44:03 +03:00
Serhiy Storchaka 6a7b3a77b4 Issue #26778: Fixed "a/an/and" typos in code comment and documentation. 2016-04-17 08:32:47 +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 48842714b9 Issue #22570: Renamed Py_SETREF to Py_XSETREF. 2016-04-06 09:45:48 +03:00
Serhiy Storchaka 4a1e70fc31 Issue #20440: Applied yet one patch for using Py_SETREF. 
The patch is automatically generated, it replaces the code that uses Py_CLEAR.
 2015-12-27 12:36:18 +02:00
Serhiy Storchaka 5a57ade58e Issue #20440: Massive replacing unsafe attribute setting code with special 
macro Py_SETREF.
 2015-12-24 10:35:59 +02:00
Serhiy Storchaka ac5569b1fa Issue #24115: Update uses of PyObject_IsTrue(), PyObject_Not(), 
PyObject_IsInstance(), PyObject_RichCompareBool() and _PyDict_Contains()
to check for and handle errors correctly.
 2015-05-30 17:48:19 +03:00
Serhiy Storchaka fa494fd883 Issue #24115: Update uses of PyObject_IsTrue(), PyObject_Not(), 
PyObject_IsInstance(), PyObject_RichCompareBool() and _PyDict_Contains()
to check for and handle errors correctly.
 2015-05-30 17:45:22 +03:00
Benjamin Peterson 4320f54ea3 merge 3.4 (#22785) 2015-04-22 09:16:27 -04:00
Benjamin Peterson ac22c6b923 improved range docstring (closes #22785) 
Patch by Ned Batchelder.
 2015-04-22 09:16:07 -04:00
Serhiy Storchaka 009b811d67 Removed unintentional trailing spaces in non-external and non-generated C files. 2015-03-18 21:53:15 +02:00
Benjamin Peterson bcf8554fd4 remove buzzword (closes #23210) 2015-01-09 16:40:23 -06:00
Kristján Valur Jónsson c5cc5011ac Make the various iterators' "setstate" sliently and consistently clip the 
index.  This avoids the possibility of setting an iterator to an invalid
state.
 2014-03-05 15:23:07 +00:00
Kristján Valur Jónsson 25dded041f Make the various iterators' "setstate" sliently and consistently clip the 
index.  This avoids the possibility of setting an iterator to an invalid
state.
 2014-03-05 13:47:57 +00:00
Kristján Valur Jónsson 25ea45db81 Merge with 3.3 2014-03-04 23:22:15 +00:00
Kristján Valur Jónsson 4ca688edeb Fix pickling of rangeiter. rangeiter_setstate would not allow setting it 
to the exhausted state.
 2014-03-04 23:19:24 +00:00
Ezio Melotti b32a8111c9 #19067: merge with 3.3. 2013-10-06 00:38:19 +03:00
Ezio Melotti 5792ce151c #19067: use imperative mood in range object docstrings. Patch by Marco Buttu. 2013-10-06 00:36:45 +03:00
Serhiy Storchaka 46e1ce214b Issue #18783: Removed existing mentions of Python long type in docstrings, 
error messages and comments.
 2013-08-27 20:17:03 +03:00
Serhiy Storchaka 9594942716 Issue #18783: Removed existing mentions of Python long type in docstrings, 
error messages and comments.
 2013-08-27 19:40:23 +03:00