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* bpo-23699: Use a macro to reduce boilerplate code in rich comparison ↵stratakis2017-11-021-24/+3
| | | | functions (GH-793)
* bpo-30860: Consolidate stateful runtime globals. (#3397)Eric Snow2017-09-081-0/+1
| | | | | | | * 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).
* Expand the PySlice_GetIndicesEx macro. (#1023)Serhiy Storchaka2017-04-081-4/+6
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* bpo-29748: Added the slice index converter in Argument Clinic. (#549)Serhiy Storchaka2017-03-191-3/+3
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* bpo-24037: Add Argument Clinic converter `bool(accept={int})`. (#485)Serhiy Storchaka2017-03-121-2/+2
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* bpo-20185: Convert list object implementation to Argument Clinic. (#542)Serhiy Storchaka2017-03-111-150/+223
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* bpo-29695: Remove bad keyword parameters in int(), bool(), float(), list() ↵Serhiy Storchaka2017-03-061-8/+3
| | | | and tuple(). (#518)
* bpo-29695: Deprecated using bad named keyword arguments in builtings: (#486)Serhiy Storchaka2017-03-051-0/+6
| | | | int(), bool(), float(), list() and tuple(). Specify the value as a positional argument instead.
* bpo-27660: remove unnecessary overflow checks in list_resize (GH-189)Xiang Zhang2017-02-221-12/+7
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* Issue #28999: Use Py_RETURN_NONE, Py_RETURN_TRUE and Py_RETURN_FALSE whereverSerhiy Storchaka2017-01-231-4/+2
| | | | possible. Patch is writen with Coccinelle.
* Issue #29331: Simplified argument parsing in sorted() and list.sort().Serhiy Storchaka2017-01-211-15/+15
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* Issue #1621: Overflow should not be possible in listextend()Martin Panter2017-01-141-0/+3
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* Backed out changeset b9c9691c72c5Victor Stinner2016-12-041-1/+2
| | | | | | Issue #28858: The change b9c9691c72c5 introduced a regression. It seems like _PyObject_CallArg1() uses more stack memory than PyObject_CallFunctionObjArgs().
* Replace PyObject_CallFunctionObjArgs() with fastcallVictor Stinner2016-12-011-2/+1
| | | | | | | | | | | | | | * PyObject_CallFunctionObjArgs(func, NULL) => _PyObject_CallNoArg(func) * PyObject_CallFunctionObjArgs(func, arg, NULL) => _PyObject_CallArg1(func, arg) PyObject_CallFunctionObjArgs() allocates 40 bytes on the C stack and requires extra work to "parse" C arguments to build a C array of PyObject*. _PyObject_CallNoArg() and _PyObject_CallArg1() are simpler and don't allocate memory on the C stack. This change is part of the fastcall project. The change on listsort() is related to the issue #23507.
* replace PY_SIZE_MAX with SIZE_MAXBenjamin Peterson2016-09-071-2/+2
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* merge 3.5Benjamin Peterson2016-09-071-6/+9
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| * make sure to not call memcpy with a NULL second argumentBenjamin Peterson2016-09-071-6/+9
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* | Issue #27662: don't use PY_SIZE_MAX for overflow checking in List_New. Patch ↵Mark Dickinson2016-08-211-11/+1
| | | | | | | | by Xiang Zhang.
* | Issue #1621: Avoid signed overflow in list and tuple operationsMartin Panter2016-07-251-8/+10
| | | | | | | | Patch by Xiang Zhang.
* | Issue #23034: The output of a special Python build with defined COUNT_ALLOCS,Serhiy Storchaka2016-07-031-0/+10
| | | | | | | | | | | | SHOW_ALLOC_COUNT or SHOW_TRACK_COUNT macros is now off by default. It can be re-enabled using the "-X showalloccount" option. It now outputs to stderr instead of stdout.
* | Issue #26200: Added Py_SETREF and replaced Py_XSETREF with Py_SETREFSerhiy Storchaka2016-04-101-1/+1
|\ \ | |/ | | | | in places where Py_DECREF was used.
* | Issue #22570: Renamed Py_SETREF to Py_XSETREF.Serhiy Storchaka2016-04-061-2/+2
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* | Issue #26494: Fixed crash on iterating exhausting iterators.Serhiy Storchaka2016-03-301-7/+13
|\ \ | |/ | | | | | | | | Affected classes are generic sequence iterators, iterators of str, bytes, bytearray, list, tuple, set, frozenset, dict, OrderedDict, corresponding views and os.scandir() iterator.
| * Issue #26494: Fixed crash on iterating exhausting iterators.Serhiy Storchaka2016-03-301-7/+13
| | | | | | | | | | | | Affected classes are generic sequence iterators, iterators of str, bytes, bytearray, list, tuple, set, frozenset, dict, OrderedDict, corresponding views and os.scandir() iterator.
* | Tests versus zero are more compact than tests versus -1.Raymond Hettinger2016-01-251-6/+6
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* | Issue #20440: Cleaning up the code by using Py_SETREF and Py_CLEAR.Serhiy Storchaka2015-12-271-8/+2
|/ | | | | 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.
* Issue #25421: __sizeof__ methods of builtin types now use dynamic basic size.Serhiy Storchaka2015-12-191-1/+1
| | | | | This allows sys.getsize() to work correctly with their subclasses with __slots__ defined.
* merge 3.4 (#24044)Benjamin Peterson2015-04-231-2/+4
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| * merge 3.3 (#24044)Benjamin Peterson2015-04-231-2/+4
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| | * merge 3.2 (#24044)Benjamin Peterson2015-04-231-2/+4
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| | | * properly handle malloc failure (closes #24044)Benjamin Peterson2015-04-231-2/+4
| | | | | | | | | | | | | | | | Patch by Christian Heimes.
* | | | merge 3.4 (#23515)Benjamin Peterson2015-02-251-1/+2
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| * | | fix merge_collapse to actually maintain the invariant it purports to (closes ↵Benjamin Peterson2015-02-251-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | #23515) See de Gouw, Stijn and Rot, Jurriaan and de Boer, Frank S and Bubel, Richard and Hähnle, Reiner "OpenJDK’s java.utils.Collection.sort() is broken: The good, the bad and the worst case"
* | | | Issue #22077: Improve index error messages for bytearrays, bytes, lists, andTerry Jan Reedy2014-08-021-2/+2
|/ / / | | | | | | | | | | | | tuples by adding 'or slices'. Added ', not <typename' for bytearrays. Original patch by Claudiu Popa.
* | | merge 3.3Benjamin Peterson2014-03-151-1/+1
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| * | avoid referencing past the bounds of an arrayBenjamin Peterson2014-03-151-1/+1
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* | | merge 3.3Benjamin Peterson2014-03-151-1/+1
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| * | avoid referencing out-of-bounds memoryBenjamin Peterson2014-03-151-1/+1
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* | | Make the various iterators' "setstate" sliently and consistently clip theKristján Valur Jónsson2014-03-051-0/+2
|\ \ \ | |/ / | | | | | | | | | index. This avoids the possibility of setting an iterator to an invalid state.
| * | Make the various iterators' "setstate" sliently and consistently clip theKristján Valur Jónsson2014-03-051-0/+2
| | | | | | | | | | | | | | | index. This avoids the possibility of setting an iterator to an invalid state.
* | | Close #19578: Fix list_ass_subscript(), handle list_resize() failureVictor Stinner2013-11-211-2/+3
| | | | | | | | | | | | Notify the caller of the failure (MemoryError exception).
* | | Add _PyUnicodeWriter_WriteASCIIString() functionVictor Stinner2013-11-191-8/+1
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* | | Issue #19513: Disable overallocation of the PyUnicodeWriter before the last ↵Victor Stinner2013-11-191-0/+1
| | | | | | | | | | | | write
* | | Issue #19513: Simplify list_repr()Victor Stinner2013-11-181-8/+2
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* | | Issue #19513: repr(list) now uses the PyUnicodeWriter API, it is faster thanVictor Stinner2013-11-181-16/+28
| | | | | | | | | | | | the PyAccu API
* | | Issue #18722: Remove uses of the "register" keyword in C code.Antoine Pitrou2013-08-131-7/+7
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* | | Issue #18408: Fix list_ass_slice(), handle list_resize() failureVictor Stinner2013-07-191-3/+8
| | | | | | | | | | | | | | | I tested the patch manually by injecting a fault using gdb: list items are correctly restored on failure.
* | | Issue #18408: Fix listpop(), handle list_ass_slice() failureVictor Stinner2013-07-171-6/+4
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* | | Issue #18408: Fix list.extend(), handle list_resize() failureVictor Stinner2013-07-161-2/+4
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* | | Issue #18408: Fix list.pop() to handle list_resize() failure (MemoryError).Victor Stinner2013-07-081-2/+4
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