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* gh-91731: Replace Py_BUILD_ASSERT() with static_assert() (#91730)Victor Stinner2022-04-201-1/+2
| | | | | | | | | | | | Python 3.11 now uses C11 standard which adds static_assert() to <assert.h>. * In pytime.c, replace Py_BUILD_ASSERT() with preprocessor checks on SIZEOF_TIME_T with #error. * On macOS, py_mach_timebase_info() now accepts timebase members with the same size than _PyTime_t. * py_get_monotonic_clock() now saturates GetTickCount64() to _PyTime_MAX: GetTickCount64() is unsigned, whereas _PyTime_t is signed.
* bpo-43268: Pass interp rather than tstate to internal functions (GH-24580)Victor Stinner2021-02-191-2/+1
| | | | | | | | | | | | | | | Pass the current interpreter (interp) rather than the current Python thread state (tstate) to internal functions which only use the interpreter. Modified functions: * _PyXXX_Fini() and _PyXXX_ClearFreeList() functions * _PyEval_SignalAsyncExc(), make_pending_calls() * _PySys_GetObject(), sys_set_object(), sys_set_object_id(), sys_set_object_str() * should_audit(), set_flags_from_config(), make_flags() * _PyAtExit_Call() * init_stdio_encoding() * etc.
* bpo-42161: Use _PyLong_GetZero() and _PyLong_GetOne() (GH-22995)Victor Stinner2020-10-271-2/+3
| | | | Use _PyLong_GetZero() and _PyLong_GetOne() in Objects/ and Python/ directories.
* bpo-40521: Cleanup code of free lists (GH-21082)Victor Stinner2020-06-231-8/+16
| | | Add get_xxx_state() function to factorize duplicated code.
* bpo-40521: Make slice cache per-interpreter (GH-20637)Victor Stinner2020-06-041-14/+15
| | | | | | Each interpreter now has its own slice cache: * Move slice cache into PyInterpreterState. * Add tstate parameter to _PySlice_Fini().
* bpo-40268: Remove unused pycore_pymem.h includes (GH-19531)Victor Stinner2020-04-151-1/+0
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* bpo-40268: Remove unused structmember.h includes (GH-19530)Victor Stinner2020-04-151-2/+2
| | | | | | If only offsetof() is needed: include stddef.h instead. When structmember.h is used, add a comment explaining that PyMemberDef is used.
* bpo-40268: Remove a few pycore_pystate.h includes (GH-19510)Victor Stinner2020-04-141-1/+0
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* bpo-40170: Add _PyIndex_Check() internal function (GH-19426)Victor Stinner2020-04-081-1/+2
| | | | | | | | | 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.
* Make PyXXX_Fini() functions private (GH-15531)Victor Stinner2019-08-261-1/+2
| | | | | For example, rename PyTuple_Fini() to _PyTuple_Fini(). These functions are only declared in the internal C API.
* bpo-36974: tp_print -> tp_vectorcall_offset and tp_reserved -> tp_as_async ↵Jeroen Demeyer2019-05-311-4/+4
| | | | | | | | | (GH-13464) Automatically replace tp_print -> tp_vectorcall_offset tp_compare -> tp_as_async tp_reserved -> tp_as_async
* bpo-35961: Fix a crash in slice_richcompare() (GH-11830)Victor Stinner2019-02-131-24/+14
| | | | | | | | Fix a crash in slice_richcompare(): use strong references rather than stolen references for the two temporary internal tuples. The crash (or assertion error) occurred if a garbage collection occurred during slice_richcompare(), especially while calling PyObject_RichCompare(t1, t2, op).
* bpo-35081: Add Include/internal/pycore_object.h (GH-10640)Victor Stinner2018-11-211-0/+1
| | | | Move _PyObject_GC_TRACK() and _PyObject_GC_UNTRACK() from Include/objimpl.h to Include/internal/pycore_object.h.
* bpo-35081: Rename internal headers (GH-10275)Victor Stinner2018-11-121-2/+2
| | | | | | | | | | | | | | Rename Include/internal/ headers: * pycore_hash.h -> pycore_pyhash.h * pycore_lifecycle.h -> pycore_pylifecycle.h * pycore_mem.h -> pycore_pymem.h * pycore_state.h -> pycore_pystate.h Add missing headers to Makefile.pre.in and PCbuild: * pycore_condvar.h. * pycore_hamt.h * pycore_pyhash.h
* bpo-35081: Add pycore_ prefix to internal header files (GH-10263)Victor Stinner2018-10-311-2/+2
| | | | | | | | | | | | | | | | | | | | * Rename Include/internal/ header files: * pyatomic.h -> pycore_atomic.h * ceval.h -> pycore_ceval.h * condvar.h -> pycore_condvar.h * context.h -> pycore_context.h * pygetopt.h -> pycore_getopt.h * gil.h -> pycore_gil.h * hamt.h -> pycore_hamt.h * hash.h -> pycore_hash.h * mem.h -> pycore_mem.h * pystate.h -> pycore_state.h * warnings.h -> pycore_warnings.h * PCbuild project, Makefile.pre.in, Modules/Setup: add the Include/internal/ directory to the search paths of header files. * Update includes. For example, replace #include "internal/mem.h" with #include "pycore_mem.h".
* bpo-33012: Fix invalid function cast warnings with gcc 8 for METH_NOARGS. ↵Siddhesh Poyarekar2018-04-291-3/+3
| | | | | | | | | (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.
* bpo-30860: Consolidate stateful runtime globals. (#3397)Eric Snow2017-09-081-0/+2
| | | | | | | * group the (stateful) runtime globals into various topical structs * consolidate the topical structs under a single top-level _PyRuntimeState struct * add a check-c-globals.py script that helps identify runtime globals Other globals are excluded (see globals.txt and check-c-globals.py).
* bpo-30592: Fixed error messages for some builtins. (#1996)Serhiy Storchaka2017-06-081-1/+1
| | | | | 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.
* bpo-30281: Fix the default value for stop in PySlice_Unpack() (#1480)Xiang Zhang2017-05-101-3/+5
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* bpo-29878: Add global instances of int for 0 and 1. (#852)Serhiy Storchaka2017-03-301-7/+4
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* Issue #27867: Function PySlice_GetIndicesEx() is deprecated and replaced withSerhiy Storchaka2017-01-251-24/+54
|\ | | | | | | | | | | a macro if Py_LIMITED_API is not set or set to the value between 0x03050400 and 0x03060000 (not including) or 0x03060100 or higher. Added functions PySlice_Unpack() and PySlice_AdjustIndices().
| * Issue #27867: Function PySlice_GetIndicesEx() is replaced with a macro ifSerhiy Storchaka2017-01-251-24/+54
| | | | | | | | | | Py_LIMITED_API is not set or set to the value between 0x03050400 and 0x03060000 (not including) or 0x03060100 or higher.
* | Issue #28959: Added private macro PyDict_GET_SIZE for retrieving the size of ↵Serhiy Storchaka2016-12-161-1/+1
|/ | | | dict.
* fix slice cache finalization to use gc delBenjamin Peterson2016-04-161-1/+1
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* add gc support to slice (closes #26659)Benjamin Peterson2016-04-161-4/+15
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* Make Ellipsis and NotImplemented picklable through the reduce protocol.Alexandre Vassalotti2013-11-241-1/+12
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* Issue #16451: Refactor to remove duplication between range and slice in ↵Mark Dickinson2012-11-171-70/+78
| | | | slice index computations.
* Issue #14794: slice.indices no longer returns OverflowError for out-of-range ↵Mark Dickinson2012-11-101-8/+175
| | | | start, stop, step or length.
* Issue #14783: Merge changes from 3.2.Chris Jerdonek2012-10-071-1/+2
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| * Issue #14783: Improve int() docstring and also str(), range(), and slice().Chris Jerdonek2012-10-071-1/+2
| | | | | | | | | | | | This commit rewrites the docstring for int() to incorporate the documentation changes made in issue #16036. It also switches the docstrings for int(), str(), range(), and slice() to use multi-line signatures.
* | Issue #10227: Add an allocation cache for a single slice object.Antoine Pitrou2011-11-181-7/+29
| | | | | | | | Patch by Stefan Behnel.
* | merge 3.2 (#13199)Benjamin Peterson2011-10-171-1/+5
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| * plug possible refleak (closes #13199)Benjamin Peterson2011-10-171-1/+5
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* | Replace Py_NotImplemented returns with the macro form Py_RETURN_NOTIMPLEMENTED.Brian Curtin2011-08-111-4/+2
| | | | | | | | The macro was introduced in #12724.
* | make the types of None and Ellipsis callableBenjamin Peterson2011-07-291-0/+29
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* Merge branches/pep-0384.Martin v. Löwis2010-12-031-3/+5
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* use helper hash unimplemented functionBenjamin Peterson2010-10-171-8/+1
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* In PySlice_IndicesEx, clip the step to [-PY_SSIZE_T_MAX, PY_SSIZE_T_MAX] ↵Mark Dickinson2010-08-061-1/+9
| | | | rather than [PY_SSIZE_T_MIN, PY_SSIZE_T_MAX].
* Recorded merge of revisions 81029 via svnmerge fromAntoine Pitrou2010-05-091-259/+259
| | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/trunk ........ r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines Untabify C files. Will watch buildbots. ........
* Merged revisions 71734,71738-71739 via svnmerge fromBenjamin Peterson2009-04-201-1/+1
| | | | | | | | | | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/trunk ........ r71734 | benjamin.peterson | 2009-04-18 17:15:26 -0500 (Sat, 18 Apr 2009) | 1 line many more types to initialize (I had to expose some of them) ........ r71738 | benjamin.peterson | 2009-04-18 21:32:42 -0500 (Sat, 18 Apr 2009) | 1 line initialize weakref some weakref types ........ r71739 | benjamin.peterson | 2009-04-18 21:40:43 -0500 (Sat, 18 Apr 2009) | 1 line make errors consistent ........
* Issue #1717: rename tp_compare to tp_reserved. I'll change theMark Dickinson2009-02-021-2/+2
| | | | | type of tp_compare in a separate commit, for ease of reversion should things go wrong.
* Merged revisions ↵Benjamin Peterson2008-07-021-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 64365,64370,64406,64408-64409,64412,64416-64417,64420-64421,64425-64428 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r64365 | raymond.hettinger | 2008-06-17 19:56:57 -0500 (Tue, 17 Jun 2008) | 1 line Fix double decref. ........ r64370 | mark.dickinson | 2008-06-18 04:20:17 -0500 (Wed, 18 Jun 2008) | 2 lines Typo fix ........ r64406 | andrew.kuchling | 2008-06-19 09:02:30 -0500 (Thu, 19 Jun 2008) | 1 line Only include update_lines_cols() function when it's actually going to be used ........ r64408 | amaury.forgeotdarc | 2008-06-19 14:57:39 -0500 (Thu, 19 Jun 2008) | 2 lines test_macos can be skipped on non-mac platforms. ........ r64409 | andrew.kuchling | 2008-06-19 15:33:31 -0500 (Thu, 19 Jun 2008) | 1 line Put threading in front of thread ........ r64412 | amaury.forgeotdarc | 2008-06-19 16:17:12 -0500 (Thu, 19 Jun 2008) | 3 lines In test_site, correctly escape backslashes in path names. This allows the test to pass when the username begins with a lowercase 't'... ........ r64416 | vinay.sajip | 2008-06-19 17:40:17 -0500 (Thu, 19 Jun 2008) | 2 lines Bug #3136: fileConfig()'s disabling of old loggers is now conditional via an optional disable_existing_loggers parameter, but the default value is such that the old behaviour is preserved. Thanks to Leandro Lucarella for the patch. ........ r64417 | vinay.sajip | 2008-06-19 17:41:08 -0500 (Thu, 19 Jun 2008) | 1 line Updated with fix for #3136. ........ r64420 | andrew.kuchling | 2008-06-19 21:05:57 -0500 (Thu, 19 Jun 2008) | 1 line Various items ........ r64421 | andrew.kuchling | 2008-06-19 21:11:42 -0500 (Thu, 19 Jun 2008) | 1 line Fix comment typos ........ r64425 | andrew.kuchling | 2008-06-20 06:39:54 -0500 (Fri, 20 Jun 2008) | 1 line Various items ........ r64426 | mark.dickinson | 2008-06-20 09:53:43 -0500 (Fri, 20 Jun 2008) | 4 lines Issue #3004: Minor fix to slice.indices(). slice(-10).indices(9) now returns (0, 0, 1) instead of (0, -1, 1), and slice(None, 10, -1).indices(10) returns (9, 9, -1) instead of (9, 10, -1). ........ r64427 | mark.dickinson | 2008-06-20 10:17:41 -0500 (Fri, 20 Jun 2008) | 2 lines Fix outdated count of the number of new math module functions. ........ r64428 | mark.dickinson | 2008-06-20 10:26:19 -0500 (Fri, 20 Jun 2008) | 2 lines Fix another typo in math_sum comment ........
* #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT.Christian Heimes2007-12-191-1/+1
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* Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases ↵Christian Heimes2007-12-021-7/+7
| | | | in intobject.h
* #1316: remove redundant PyLong_Check calls when PyInt_Check was already called.Georg Brandl2007-10-231-2/+2
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* Remove checking redundantly for checks of PyInt and PyLong.Neal Norwitz2007-08-311-1/+1
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* Fix buglet in sliceobjects, they were not returning Py_NotImplemented whenThomas Wouters2007-08-281-0/+5
| | | | compared against something other than sliceobjects.
* Merged revisions 56467-56482 via svnmerge fromMartin v. Löwis2007-07-211-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/branches/p3yk ................ r56477 | martin.v.loewis | 2007-07-21 09:04:38 +0200 (Sa, 21 Jul 2007) | 11 lines Merged revisions 56466-56476 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r56476 | martin.v.loewis | 2007-07-21 08:55:02 +0200 (Sa, 21 Jul 2007) | 4 lines PEP 3123: Provide forward compatibility with Python 3.0, while keeping backwards compatibility. Add Py_Refcnt, Py_Type, Py_Size, and PyVarObject_HEAD_INIT. ........ ................ r56478 | martin.v.loewis | 2007-07-21 09:47:23 +0200 (Sa, 21 Jul 2007) | 2 lines PEP 3123: Use proper C inheritance for PyObject. ................ r56479 | martin.v.loewis | 2007-07-21 10:06:55 +0200 (Sa, 21 Jul 2007) | 3 lines Add longintrepr.h to Python.h, so that the compiler can see that PyFalse is really some kind of PyObject*. ................ r56480 | martin.v.loewis | 2007-07-21 10:47:18 +0200 (Sa, 21 Jul 2007) | 2 lines Qualify SHIFT, MASK, BASE. ................ r56482 | martin.v.loewis | 2007-07-21 19:10:57 +0200 (Sa, 21 Jul 2007) | 2 lines Correctly refer to _ob_next. ................
* Add a format specifier %R to PyUnicode_FromFormat(), which embedsWalter Dörwald2007-05-191-12/+1
| | | | | | | | | | | | the result of a call to PyObject_Repr() into the string. This makes it possible to simplify many repr implementations. PyUnicode_FromFormat() uses two steps to create the final string: A first pass through the format string determines the size of the final string and a second pass creates the string. To avoid calling PyObject_Repr() twice for each %R specifier, PyObject_Repr() is called during the size calculation step and the results are stored in an array (whose size is determined at the start by counting %R specifiers).
* Add functions PyUnicode_Append() and PyUnicode_AppendAndDel() that mirrorWalter Dörwald2007-05-181-9/+9
| | | | | | | | | | | | | | | PyString_Concat() and PyString_ConcatAndDel() (the name PyUnicode_Concat() was already taken). Change PyObject_Repr() to always return a unicode object. Update all repr implementations to return unicode objects. Add a function PyObject_ReprStr8() that calls PyObject_Repr() and converts the result to an 8bit string. Use PyObject_ReprStr8() where using PyObject_Repr() can't be done straightforward.
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