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* [3.6] bpo-34320: Fix dict(o) didn't copy order of dict subclass (GH-8624) ↵Miss Islington (bot)2018-09-261-1/+3
| | | | | | | | | | | | | | | | (GH-9583) When dict subclass overrides order (`__iter__()`, `keys()`, and `items()`), `dict(o)` should use it instead of dict ordering. https://bugs.python.org/issue34320 (cherry picked from commit 2aaf98c16ae3070378de523a173e29644037d8bd) Co-authored-by: INADA Naoki <methane@users.noreply.github.com> https://bugs.python.org/issue34320
* Fix Tools/gdb/libpython.pyMiss Islington (bot)2018-09-111-15/+12
| | | | Backport https://github.com/python/cpython/commit/11659d00b9185c8f02ea6b642fa475a80e21f1a9 into this change instead of leaving it a separate followup change.
* bpo-33199: Initialize ma_version_tag in PyDict_Copy (GH-6341)Miss Islington (bot)2018-04-031-0/+1
| | | | | (cherry picked from commit d1c82c5cc7be0c21dddf86fd19c1702f6218459b) Co-authored-by: INADA Naoki <methane@users.noreply.github.com>
* bpo-18533: Avoid RecursionError from repr() of recursive dictview (GH-4823)Miss Islington (bot)2018-02-261-4/+12
| | | | | | | | | | | | | | | | | | dictview_repr(): Use a Py_ReprEnter() / Py_ReprLeave() pair to check for recursion, and produce "..." if so. test_recursive_repr(): Check for the string rather than a RecursionError. (Test cannot be any tighter as contents are implementation-dependent.) test_deeply_nested_repr(): Add new test, replacing the original test_recursive_repr(). It checks that a RecursionError is raised in the case of a non-recursive but deeply nested structure. (Very similar to what test_repr_deep() in test/test_dict.py does for a normal dict.) OrderedDictTests: Add new test case, to test behavior on OrderedDict instances containing their own values() or items(). (cherry picked from commit d7773d92bd11640a8c950d6c36a9cef1cee36f96)
* bpo-31095: fix potential crash during GC (GH-3195)INADA Naoki2017-09-041-0/+6
| | | (cherry picked from commit a6296d34a478b4f697ea9db798146195075d496c)
* [3.6] bpo-27945: Fixed various segfaults with dict. (GH-1657) (#1677)Serhiy Storchaka2017-05-201-25/+44
| | | | Based on patches by Duane Griffin and Tim Mitchell. (cherry picked from commit 753bca3934a7618a4fa96e107ad1c5c18633a683)
* bpo-29941: Assert fixes (#886) (#955)T. Wouters2017-04-021-1/+1
| | | | | | | | | | Make a non-Py_DEBUG, asserts-enabled build of CPython possible. This means making sure helper functions are defined when NDEBUG is not defined, not just when Py_DEBUG is defined. Also fix a division-by-zero in obmalloc.c that went unnoticed because in Py_DEBUG mode, elsize is never zero. (cherry picked from commit a00c3fd12d421e41b769debd7df717d17b0deed5 and 06bb4873d6a9ac303701d08a851d6cd9a51e02a3)
* bpo-29864: Don't use Py_SIZE for dict object. (#747) (#750)Serhiy Storchaka2017-03-221-1/+1
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* bpo-24274: fix erroneous comment in dictobject.c (GH-200)INADA Naoki2017-02-201-1/+2
| | | | lookdict_unicode() and lookdict_unicode_nodummy() may raise exception when key is not unicode.
* bpo-29438: fixed use-after-free in key sharing dict (#39)INADA Naoki2017-02-131-3/+7
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* Issue #28969: Fixed race condition in C implementation of functools.lru_cache.Serhiy Storchaka2017-01-121-8/+23
|\ | | | | | | | | KeyError could be raised when cached function with full cache was simultaneously called from differen threads with the same uncached arguments.
| * Issue #28969: Fixed race condition in C implementation of functools.lru_cache.Serhiy Storchaka2017-01-121-8/+23
| | | | | | | | | | KeyError could be raised when cached function with full cache was simultaneously called from differen threads with the same uncached arguments.
* | Issue #28427: old keys should not remove new values fromAntoine Pitrou2016-12-271-17/+74
|\ \ | |/ | | | | WeakValueDictionary when collecting from another thread.
| * Issue #28427: old keys should not remove new values fromAntoine Pitrou2016-12-271-25/+56
| | | | | | | | WeakValueDictionary when collecting from another thread.
| * Issue #28147: Fix a memory leak in split-table dictionariesINADA Naoki2016-12-201-6/+15
| | | | | | | | setattr() must not convert combined table into split table.
| * Issue #28189: dictitems_contains no longer swallows compare errors.Raymond Hettinger2016-09-191-1/+1
| | | | | | | | (Patch by Xiang Zhang)
* | Fix a memory leak in split-table dictionariesVictor Stinner2016-12-151-5/+22
| | | | | | | | | | | | | | Issue #28147: Fix a memory leak in split-table dictionaries: setattr() must not convert combined table into split table. Patch written by INADA Naoki.
* | Issue #28731: Optimize _PyDict_NewPresized() to create correct size dict.INADA Naoki2016-12-071-5/+19
| | | | | | | | Improve speed of dict literal with constant keys up to 30%.
* | Issue #28123: _PyDict_GetItem_KnownHash() now can raise an exception asSerhiy Storchaka2016-11-061-26/+22
| | | | | | | | PyDict_GetItemWithError(). Patch by Xiang Zhang.
* | Issue #28583: PyDict_SetDefault didn't combine split table when needed.INADA Naoki2016-11-021-15/+45
| | | | | | | | Patch by Xiang Zhang.
* | Backed out changeset 6b88dfc7b25dSerhiy Storchaka2016-10-311-63/+60
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* | Issue #28199: Microoptimized dict resizing. Based on patch by Naoki Inada.Serhiy Storchaka2016-10-291-60/+63
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* | Issue #28544: Pass `PyObject*` to _PyDict_Pop, not `PyDictObject*`Yury Selivanov2016-10-281-2/+6
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* | Issue #28509: dict.update() no longer allocate unnecessary large memoryINADA Naoki2016-10-271-2/+4
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* | - dictobject.c: Make dict_merge symbol a static symboldoko@ubuntu.com2016-10-111-1/+1
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* | Issue #28183: Optimize and cleanup dict iteration.Serhiy Storchaka2016-10-091-109/+106
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* | Issue #28201: Dict reduces possibility of 2nd conflict in hash table.INADA Naoki2016-10-061-16/+22
| | | | | | | | Do perturb shift after first conflict.
* | Issue #27358: Optimized merging var-keyword arguments and improved errorSerhiy Storchaka2016-10-021-9/+36
| | | | | | | | message when pass a non-mapping as a var-keyword argument.
* | issue #28144: Decrease empty_keys_struct's dk_refcntSerhiy Storchaka2016-09-261-1/+1
| | | | | | | | | | since there is no dummy_struct any more. Patch by Xiang Zhang.
* | Issue #28194: Clean up some checks in dict implementation.Serhiy Storchaka2016-09-261-10/+11
| | | | | | | | Patch by Xiang Zhang.
* | mergeRaymond Hettinger2016-09-191-1/+1
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* | Add _PyDict_CheckConsistency()Victor Stinner2016-09-141-2/+88
| | | | | | | | | | | | | | | | Issue #28127: Add a function to check that a dictionary remains consistent after any change. By default, tables are not checked, only basic attributes. Define DEBUG_PYDICT (ex: gcc -D DEBUG_PYDICT) to also check dictionary "content".
* | Fix _PyDict_Pop() on pending keyVictor Stinner2016-09-131-1/+1
| | | | | | | | | | | | | | Issue #28120: Fix dict.pop() for splitted dictionary when trying to remove a "pending key" (Not yet inserted in split-table). Patch by Xiang Zhang.
* | Issue #28040: Cleanup find_empty_slot()Victor Stinner2016-09-131-6/+2
| | | | | | | | find_empty_slot() only supports combined dict
* | Issue #28077: find_empty_slot() only supports combined dictVictor Stinner2016-09-121-3/+7
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* | Fixed compiler warnings in compact dict implementation on 32-bit platforms.Serhiy Storchaka2016-09-101-11/+11
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* | dictobject.c: explain why stringlib is usedVictor Stinner2016-09-101-1/+1
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* | Fix SystemError in compact dictVictor Stinner2016-09-101-19/+33
| | | | | | | | | | | | | | | | | | Issue #28040: Fix _PyDict_DelItem_KnownHash() and _PyDict_Pop(): convert splitted table to combined table to be able to delete the item. Write an unit test for the issue. Patch by INADA Naoki.
* | Issue #28033: Fix typo in dictobject.cBerker Peksag2016-09-091-1/+1
| | | | | | | | Patch by Wesley Emeneker.
* | do not worry about 64-bit dict sizes on 32-bit platformsBenjamin Peterson2016-09-081-3/+7
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* | Add a new private version to the builtin dict typeVictor Stinner2016-09-081-0/+19
| | | | | | | | | | | | | | Issue #26058: Add a new private version to the builtin dict type, incremented at each dictionary creation and at each dictionary change. Implementation of the PEP 509.
* | access dk_indices through a unionBenjamin Peterson2016-09-081-16/+12
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* | Add documentation to the dict implementationVictor Stinner2016-09-081-1/+1
| | | | | | | | Issue #27350.
* | Reindeint DK_xxx macrosVictor Stinner2016-09-081-6/+11
| | | | | | | | Issue #27350.
* | dk_get_index/dk_set_index uses a type indices variableVictor Stinner2016-09-081-8/+16
| | | | | | | | Issue #27350.
* | Split lookdict_unicode_nodummy() assertion to debugVictor Stinner2016-09-081-1/+2
| | | | | | | | Issue #27350.
* | Add assertions to dk_set_index()Victor Stinner2016-09-081-4/+14
| | | | | | | | Issue #27350.
* | link to canonical blogspotBenjamin Peterson2016-09-081-1/+1
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* | use native inline instead of Py_LOCAL_INLINEBenjamin Peterson2016-09-081-3/+3
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* | rearrange to make gcc happyBenjamin Peterson2016-09-081-1/+3
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