a90a4a9651
Issue #27125 : Remove duplicated words from documentation and comments
2016-05-30 04:04:50 +00:00
e501a93c18
Issue #27125 : Merge typo fixes from 3.5
...
Also merge changes from Issue #27117 ; no actual code changes to 3.6.
2016-05-29 09:05:06 +00:00
8d56c026a5
Issue #27125 : Fix various errors like “will [be] inherited”
2016-05-29 04:13:35 +00:00
6ca4260219
merge 3.5
2016-05-28 14:05:11 -07:00
c352620c92
backout 3c9512d8ac0d
2016-05-28 14:04:40 -07:00
27ba8864a4
Issue #27118 : Clean up Py_XINCREF/Py_XDECREF in typeobject.c.
...
Patch by Xiang Zhang.
2016-05-25 16:14:55 +03:00
b0f80b0312
Issue #26647 : Python interpreter now uses 16-bit wordcode instead of bytecode.
...
Patch by Demur Rumed.
2016-05-24 09:15:14 +03:00
4b23494ded
Issue #27039 : Fixed bytearray.remove() for values greater than 127.
...
Based on patch by Joe Jevnik.
2016-05-16 22:24:03 +03:00
7bf36dace8
Issue #27039 : Fixed bytearray.remove() for values greater than 127.
...
Patch by Joe Jevnik.
2016-05-16 22:15:38 +03:00
bcde10aa7e
Issue #26765 : Ensure that bytes- and unicode-specific stringlib files are used
...
with correct type.
2016-05-16 09:42:29 +03:00
99740925ed
merge 3.5
2016-05-12 23:14:28 -07:00
07451ddd4f
fix indentation of comments in cellobject.c ( closes #27011 )
2016-05-12 23:12:21 -07:00
ea36c941a1
Issue #23640 : int.from_bytes() no longer bypasses constructors for subclasses.
2016-05-12 10:37:58 +03:00
1f364438ad
Issue #23640 : int.from_bytes() no longer bypasses constructors for subclasses.
2016-05-12 10:39:32 +03:00
5787ef621a
Issue #27005 : Fixed the call of PyObject_CallFunctionObjArgs().
2016-05-12 10:32:30 +03:00
25885d1dc5
Issue #27005 : Optimized the float.fromhex() class method for exact float.
2016-05-12 10:21:14 +03:00
17e22959a4
Issue #17765 : weakref.ref() no longer silently ignores keyword arguments.
...
Patch by Georg Brandl.
2016-05-07 15:43:59 +03:00
21eb48764c
Issue #17765 : weakref.ref() no longer silently ignores keyword arguments.
...
Patch by Georg Brandl.
2016-05-07 15:41:09 +03:00
fb81d3cbe7
Issue #26765 : Moved common code for the replace() method of bytes and bytearray
...
to a template file.
2016-05-05 09:26:07 +03:00
dd40fc3e57
Issue #26765 : Moved common code and docstrings for bytes and bytearray methods
...
to bytes_methods.c.
2016-05-04 22:23:26 +03:00
fcce462e9c
Issue #26811 : gc.get_objects() no longer contains a broken tuple with NULL
...
pointer.
2016-05-04 21:42:52 +03:00
7822f151b6
Issue #26811 : gc.get_objects() no longer contains a broken tuple with NULL
...
pointer.
2016-05-04 21:42:05 +03:00
7a9579c0ce
Got rid of redundand "self" parameter declarations.
...
Argument Clinic is now able to infer all needed information.
2016-05-02 13:45:20 +03:00
0ac70c0e90
Fix typos. Reported by andportnoy on GitHub.
2016-04-29 16:54:10 +03:00
8421d714d0
Removed unused initialization and the uninteresting comment.
2016-04-29 01:37:05 -07:00
fa070298e9
Issue #26880 : Removed redundant checks in set.__init__.
2016-04-29 11:31:52 +03:00
71dc3d878a
Issue #25349 , #26249 : Fix memleak in formatfloat()
2016-04-26 12:35:13 +02:00
15932593ba
Issue #26249 : Try test_capi on Windows
2016-04-22 18:52:22 +02:00
f5c4b99034
PyMem_Malloc() now uses the fast pymalloc allocator
...
Issue #26249 : PyMem_Malloc() allocator family now uses the pymalloc allocator
rather than system malloc(). Applications calling PyMem_Malloc() without
holding the GIL can now crash: use PYTHONMALLOC=debug environment variable to
validate the usage of memory allocators in your application.
2016-04-22 16:26:23 +02:00
abe4d52a1a
Merge doc and comment fixes from 3.5
2016-04-19 23:23:16 +00:00
0621e0ea86
Don't define _PyMem_PymallocEnabled() if pymalloc is disabled
...
Isse #26516 .
2016-04-19 17:02:55 +02:00
8f26565ba9
Fix spelling (inital), grammar (may translates) in documentation, comments
2016-04-19 04:03:41 +00:00
55c861f637
Issue #26745 : Removed redundant code in _PyObject_GenericSetAttrWithDict.
...
Based on patch by Xiang Zhang.
2016-04-17 20:31:51 +03:00
b6a9c9761c
Issue #26778 : Fixed "a/an/and" typos in code comment, documentation and error
...
messages.
2016-04-17 09:39:28 +03:00
6a7b3a77b4
Issue #26778 : Fixed "a/an/and" typos in code comment and documentation.
2016-04-17 08:32:47 +03:00
a4ed2daea3
merge 3.5
2016-04-16 15:12:37 -07:00
b0c04cb98c
fix slice cache finalization to use gc del
2016-04-16 15:12:29 -07:00
259d247b31
merge 3.5 ( #26659 )
2016-04-16 14:54:27 -07:00
2b601d3905
add gc support to slice ( closes #26659 )
2016-04-16 14:47:12 -07:00
43de36d2c7
Issue #26766 : Remove redundant bytearray_format() from bytearrayobject.c
2016-04-16 01:20:47 +03:00
e914d41312
Issue #26766 : Fix _PyBytesWriter_Finish()
...
Return a bytearray object when bytearray is requested and when the small buffer
is used.
Fix also test_bytes: bytearray%args must return a bytearray type.
2016-04-15 17:52:27 +02:00
c9a59e6e4f
Issue #26764 : Fixed SystemError in bytes.__rmod__.
2016-04-15 14:11:10 +03:00
cda80940ed
Issue #15984 : Merge PyUnicode doc from 3.5
2016-04-15 02:27:11 +00:00
6245cb3c01
Correct “an” → “a” with “Unicode”, “user”, “UTF”, etc
...
This affects documentation, code comments, and a debugging messages.
2016-04-15 02:14:19 +00:00
21a663ea28
Issue #26057 : Got rid of nonneeded use of PyUnicode_FromObject().
2016-04-13 15:37:23 +03:00
131b8f8eee
Issue #26718 : super.__init__ no longer leaks memory if called multiple times.
...
NOTE: A direct call of super.__init__ is not endorsed!
2016-04-13 15:28:53 +03:00
3d7497608b
Issue #26718 : super.__init__ no longer leaks memory if called multiple times.
...
NOTE: A direct call of super.__init__ is not endorsed!
2016-04-13 15:27:33 +03:00
59865e7fe1
Issue #26200 : Restored more safe usages of Py_SETREF.
2016-04-11 09:57:37 +03:00
f01e408c16
Issue #26200 : Added Py_SETREF and replaced Py_XSETREF with Py_SETREF
...
in places where Py_DECREF was used.
2016-04-10 18:12:01 +03:00
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
03f17f8671
Issue #17339 : Improved TypeError message in bytes constructor.
2016-04-10 14:44:59 +03:00
ec39756960
Issue #22570 : Renamed Py_SETREF to Py_XSETREF.
2016-04-06 09:50:03 +03:00
48842714b9
Issue #22570 : Renamed Py_SETREF to Py_XSETREF.
2016-04-06 09:45:48 +03:00
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
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
3625af5f21
Moved misplaced functions to the section for C API functions.
2016-03-27 01:15:07 -07:00
2c257ab0f8
Responsibility for argument checking belongs in set.__init__() rather than set.__new__().
...
See dict.__new__() and list.__new__() for comparison. Neither of those examine or touch
args or kwds. That work is done in the __init__() methods.
2016-03-26 04:10:11 -07:00
b72e21b9ab
Speed-up construction of empty sets by approx 12-14%.
2016-03-25 02:29:59 -07:00
f963c13597
longobject.c: fix compilation warning on Windows 64-bit
...
We know that Py_SIZE(b) is -1 or 1 an so fits into the sdigit type.
2016-03-23 18:36:54 +01:00
0aed3a4ebc
_PyMem_DebugFree(): fix compiler warning on Windows
...
Don't return a void value.
2016-03-23 11:30:43 +01:00
fac395681f
Optimize bytes.replace(b'', b'.')
...
Issue #26574 : Optimize bytes.replace(b'', b'.') and
bytearray.replace(b'', b'.'): up to 80% faster. Patch written by Josh Snider.
2016-03-21 10:38:58 +01:00
ad524375af
Fail if PyMem_Malloc() is called without holding the GIL
...
Issue #26563 : Debug hooks on Python memory allocators now raise a fatal error
if functions of the PyMem_Malloc() family are called without holding the GIL.
2016-03-16 12:12:53 +01:00
ffcf1a54d3
Oops, revert unwanted change used to create an example
...
Issue #26564 .
2016-03-15 22:49:40 +01:00
0611c26a58
On memory error, dump the memory block traceback
...
Issue #26564 : _PyObject_DebugDumpAddress() now dumps the traceback where a
memory block was allocated on memory block. Use the tracemalloc module to get
the traceback.
2016-03-15 22:22:13 +01:00
c4aec3628b
Check the GIL in PyObject_Malloc()
...
Issue #26558 : The debug hook of PyObject_Malloc() now checks that the GIL is
held when the function is called.
2016-03-14 22:26:53 +01:00
34be807ca4
Add PYTHONMALLOC env var
...
Issue #26516 :
* Add PYTHONMALLOC environment variable to set the Python memory
allocators and/or install debug hooks.
* PyMem_SetupDebugHooks() can now also be used on Python compiled in release
mode.
* The PYTHONMALLOCSTATS environment variable can now also be used on Python
compiled in release mode. It now has no effect if set to an empty string.
* In debug mode, debug hooks are now also installed on Python memory allocators
when Python is configured without pymalloc.
2016-03-14 12:04:26 +01:00
0f04bc7959
merge 3.5 ( closes #26478 )
2016-03-03 22:10:52 -08:00
cfc2a1fc70
merge 3.4 ( closes #26478 )
2016-03-03 22:08:01 -08:00
f11b25b081
properly use the ObjArgs variant of CallMethod in dictview binary operations ( closes #26478 )
2016-03-03 22:05:36 -08:00
d2dc15b26b
Merge 3.5 (issue #25888 )
2016-03-02 11:31:06 -05:00
c724bae51c
coroutines: Error when awaiting on coroutine that's being awaited
...
Issue #25888
2016-03-02 11:30:46 -05:00
f2192855dd
Merge 3.5
2016-03-01 22:07:53 +01:00
337986740f
Issue #26464 : Fix unicode_fast_translate() again
...
Initialize i variable if the string is non-ASCII.
2016-03-01 21:59:58 +01:00
3d9d77a3dc
Merge 3.5
2016-03-01 21:30:50 +01:00
6c9aa8f2bf
Fix str.translate()
...
Issue #26464 : Fix str.translate() when string is ASCII and first replacements
removes character, but next replacement uses a non-ASCII character or a string
longer than 1 character. Regression introduced in Python 3.5.0.
2016-03-01 21:30:30 +01:00
3e48b38dff
Merge 3.5 (issue #25887 )
2016-02-13 18:00:31 -05:00
77c96813ab
Issue #25887 : Raise a RuntimeError when a coroutine is awaited more than once.
2016-02-13 17:59:05 -05:00
e0b23095ee
Issues #26289 and #26315 : Optimize floor/modulo div for single-digit longs
...
Microbenchmarks show 2-2.5x improvement. Built-in 'divmod' function
is now also ~10% faster.
-m timeit -s "x=22331" "x//2;x//-3;x//4;x//5;x//-6;x//7;x//8;x//-99;x//100;"
with patch: 0.321 without patch: 0.633
-m timeit -s "x=22331" "x%2;x%3;x%-4;x%5;x%6;x%-7;x%8;x%99;x%-100;"
with patch: 0.224 without patch: 0.66
Big thanks to Serhiy Storchaka, Mark Dickinson and Victor Stinner for
thorow code reviews and algorithms improvements.
2016-02-11 10:26:27 -05:00
7e3a91a5fc
Issue #26136 : Upgrade the generator_stop warning to DeprecationWarning
...
Patch by Anish Shah.
2016-02-10 04:40:48 +00:00
d2962f145a
Issue #25949 : __dict__ for an OrderedDict instance is now created only when
...
needed.
2016-02-08 16:39:05 +02:00
a0fcaca4e1
Issue #26288 : Fix comment
2016-02-06 12:21:33 -05:00
186c30b7ae
Issue #26288 : Optimize PyLong_AsDouble.
2016-02-05 19:40:01 -05:00
f50215412c
Add early-out for the common case where kwds is NULL (gives 1.1% speedup).
2016-02-04 02:46:16 -08:00
ce5179fcba
Issue #23601 : Use small object allocator for dict key objects
2016-01-31 08:56:21 -08:00
5b96f17b1c
Merge 3.5
2016-01-27 17:01:13 +01:00
5bc03a6d4d
Fix resize_compact()
...
Issue #26217 : resize_compact() must set wstr_length to 0 after freeing the wstr
string. Otherwise, an assertion fails in _PyUnicode_CheckConsistency().
2016-01-27 16:56:53 +01:00
0dceb91866
Tests versus zero are more compact than tests versus -1.
2016-01-25 10:33:30 -08:00
3cdd5fb970
code_richcompare() now uses the constants types
...
Issue #25843 : When compiling code, don't merge constants if they are equal but
have a different types. For example, "f1, f2 = lambda: 1, lambda: 1.0" is now
correctly compiled to two different functions: f1() returns 1 (int) and f2()
returns 1.0 (int), even if 1 and 1.0 are equal.
Add a new _PyCode_ConstantKey() private function.
2016-01-22 12:33:12 +01:00
efb2413ce8
code_richcompare() now uses the constants types
...
Issue #25843 : When compiling code, don't merge constants if they are equal but
have a different types. For example, "f1, f2 = lambda: 1, lambda: 1.0" is now
correctly compiled to two different functions: f1() returns 1 (int) and f2()
returns 1.0 (int), even if 1 and 1.0 are equal.
Add a new _PyCode_ConstantKey() private function.
2016-01-22 12:33:12 +01:00
9f78939552
Issue #26107 : Fix typo in Objects/lnotab_notes.txt
...
Double parenthesis
2016-01-21 18:12:29 +01:00
f3914eb16d
co_lnotab supports negative line number delta
...
Issue #26107 : The format of the co_lnotab attribute of code objects changes to
support negative line number delta.
Changes:
* assemble_lnotab(): if line number delta is less than -128 or greater than
127, emit multiple (offset_delta, lineno_delta) in co_lnotab
* update functions decoding co_lnotab to use signed 8-bit integers
- dis.findlinestarts()
- PyCode_Addr2Line()
- _PyCode_CheckLineNumber()
- frame_setlineno()
* update lnotab_notes.txt
* increase importlib MAGIC_NUMBER to 3361
* document the change in What's New in Python 3.6
* cleanup also PyCode_Optimize() to use better variable names
2016-01-20 12:16:21 +01:00
b56837a033
Merge 3.5
...
Issue #26154 : Add a new private _PyThreadState_UncheckedGet() function.
2016-01-20 11:19:46 +01:00
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
4918b47c64
Issue #25935 : Garbage collector now breaks reference loops with OrderedDict.
2016-01-19 14:48:42 +02:00
d205d0145c
Issue #25935 : Garbage collector now breaks reference loops with OrderedDict.
2016-01-19 14:46:25 +02:00
2c028492d4
merge 3.5 ( #25731 )
2016-01-18 21:18:35 -08:00
9ad11544bf
set tp_new from the class in the hierarchy that actually owns the descriptor ( closes #25731 )
...
Debugging by Eryk Sun.
2016-01-18 21:11:18 -08:00
3b63dc3aa9
- merge 3.5
2016-01-14 14:05:21 +01:00
17210f50d2
dictobject.c(dict_sizeof): Make it static again.
2016-01-14 14:04:59 +01:00
3d220cc4d7
As per further discussion, re-enable the typeobject.c guard for picklability.
...
upstreams such as Cython will have to adjust.
2016-01-11 15:51:27 -05:00
09880c89e9
Comment out some tests that won't pass now that we've reverted the
...
picklability regression. Also, as per further discussion, remove the
regressing code.
2016-01-11 15:14:53 -05:00
ec71f1779f
Issue #22995 : [UPDATE] Comment out the one of the pickleability tests in
...
_PyObject_GetState() due to regressions observed in Cython-based projects.
2016-01-11 13:49:40 -05:00
885e1939be
Issue #22995 : [UPDATE] Comment out the one of the pickleability tests in
...
_PyObject_GetState() due to regressions observed in Cython-based projects.
2016-01-11 13:24:02 -05:00
576f132b98
Issue #20440 : Cleaning up the code by using Py_SETREF.
2016-01-05 21:27:54 +02:00
3e47a1337c
merge 3.5
2016-01-01 11:56:35 -06:00
4e3dd51396
merge 3.4
2016-01-01 11:56:16 -06:00
630329e4ea
merge 3.3
2016-01-01 11:55:47 -06:00
0e617e22f0
remove some copyright notices supserseded by the toplevel ones
2016-01-01 11:53:47 -06:00
288cb25f1a
Issue #25961 : Disallowed null characters in the type name.
...
Simplified testing for null characters in __name__ setter.
2015-12-30 21:41:53 +02:00
42bf8fc901
Issue #25961 : Disallowed null characters in the type name.
...
Simplified testing for null characters in __name__ setter.
2015-12-30 21:40:49 +02:00
4e6aad1f7a
Clean up float.as_integer_ratio().
2015-12-29 22:55:48 +02:00
0d250bc119
Issue #25971 : Optimized creating Fractions from floats by 2 times and from
...
Decimals by 3 times.
Unified error messages in float.as_integer_ratio(), Decimal.as_integer_ratio(),
and Fraction constructors.
2015-12-29 22:34:23 +02:00
1ed017ae92
Issue #20440 : Cleaning up the code by using Py_SETREF and Py_CLEAR.
...
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.
2015-12-27 15:51:32 +02:00
726fc139a5
Issue #20440 : More use of Py_SETREF.
...
This patch is manually crafted and contains changes that couldn't be handled
automatically.
2015-12-27 15:44:33 +02:00
191321d11b
Issue #20440 : More use of Py_SETREF.
...
This patch is manually crafted and contains changes that couldn't be handled
automatically.
2015-12-27 15:41:34 +02:00
bdb908ea54
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 12:38:28 +02:00
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
f9253c96fd
Issue #22995 : Instances of extension types with a state that aren't
...
subclasses of list or dict and haven't implemented any pickle-related
methods (__reduce__, __reduce_ex__, __getnewargs__, __getnewargs_ex__,
or __getstate__), can no longer be pickled. Including memoryview.
2015-12-25 21:05:35 +02:00
f81be8aa3f
Issue #22995 : Instances of extension types with a state that aren't
...
subclasses of list or dict and haven't implemented any pickle-related
methods (__reduce__, __reduce_ex__, __getnewargs__, __getnewargs_ex__,
or __getstate__), can no longer be pickled. Including memoryview.
2015-12-25 21:04:29 +02:00
ef1585eb9a
Issue #25923 : Added more const qualifiers to signatures of static and private functions.
2015-12-25 20:01:53 +02:00
2d06e84455
Issue #25923 : Added the const qualifier to static constant arrays.
2015-12-25 19:53:18 +02:00
f006940351
Issue #20440 : Massive replacing unsafe attribute setting code with special
...
macro Py_SETREF.
2015-12-24 10:39:57 +02:00
5a57ade58e
Issue #20440 : Massive replacing unsafe attribute setting code with special
...
macro Py_SETREF.
2015-12-24 10:35:59 +02:00
3987e26e75
Issue #25914 : Fixed and simplified OrderedDict.__sizeof__.
2015-12-22 08:22:05 +02:00
0ce7a3a34c
Issue #25914 : Fixed and simplified OrderedDict.__sizeof__.
2015-12-22 08:16:18 +02:00
3182db356c
Issue #25766 : Special method __bytes__() now works in str subclasses.
2015-12-20 16:37:21 +02:00
5aac3ed799
Issue #25766 : Special method __bytes__() now works in str subclasses.
2015-12-20 16:36:34 +02:00
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
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
42bb126f0a
Issue #25899 : Converted Objects/listsort.txt to UTF-8.
...
Original patch by Chris Angelico.
2015-12-18 13:23:33 +02:00
9b3a2eec1c
Issues #25890 , #25891 , #25892 : Removed unused variables in Windows code.
...
Reported by Alexander Riccio.
2015-12-18 10:03:13 +02:00
e4495877dd
Minor tweek. Counting down rather than up reduces register pressure.
2015-12-15 00:42:30 -08:00
86d322f020
Undo inadvertent line swap
2015-12-13 19:27:17 -08:00
5088f6005f
Hoist constant expressions (so->table and so->mask) out of the inner-loop.
2015-12-13 18:45:01 -08:00
7c088a9b5c
Issue #25709 : Fixed problem with in-place string concatenation and utf-8 cache.
2015-12-03 01:05:52 +02:00
6648bf5661
Issue #25709 : Fixed problem with in-place string concatenation and utf-8 cache.
2015-12-03 01:04:37 +02:00
7aa690860e
Issue #25709 : Fixed problem with in-place string concatenation and utf-8 cache.
2015-12-03 01:02:03 +02:00
6a50e79130
Issue #24097 : Fixed crash in object.__reduce__() if slot name is freed inside
...
__getattr__. Original patch by Antoine Pitrou.
2015-11-25 18:35:15 +02:00
670d78abc5
Issue #24097 : Fixed crash in object.__reduce__() if slot name is freed inside
...
__getattr__. Original patch by Antoine Pitrou.
2015-11-25 18:34:19 +02:00
d28bb624d1
Issue #24097 : Fixed crash in object.__reduce__() if slot name is freed inside
...
__getattr__. Original patch by Antoine Pitrou.
2015-11-25 18:33:29 +02:00
bb6e4a0b31
Issue #24731 : Fixed crash on converting objects with special methods
...
__bytes__, __trunc__, and __float__ returning instances of subclasses of
bytes, int, and float to subclasses of bytes, int, and float correspondingly.
2015-11-25 15:53:19 +02:00
f9afda57ad
Issue #24731 : Fixed crash on converting objects with special methods
...
__bytes__, __trunc__, and __float__ returning instances of subclasses of
bytes, int, and float to subclasses of bytes, int, and float correspondingly.
2015-11-25 15:52:04 +02:00
15095800a3
Issue #24731 : Fixed crash on converting objects with special methods
...
__bytes__, __trunc__, and __float__ returning instances of subclasses of
bytes, int, and float to subclasses of bytes, int, and float correspondingly.
2015-11-25 15:47:01 +02:00
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
66f6238fca
Add assertion to verify the pre-condition in the comments.
2015-11-17 20:58:43 -08:00
6019c8ced0
Issue #25629 : Move set fill/used updates out of inner loop
2015-11-17 08:28:07 -08:00
d798dc1034
merge 3.5 ( #25630 )
2015-11-15 21:57:50 -08:00
a4d33b3428
make the PyUnicode_FSConverter cleanup set the decrefed argument to NULL ( closes #25630 )
2015-11-15 21:57:39 -08:00
413fdcea21
Issue #24821 : Refactor STRINGLIB(fastsearch_memchr_1char) and split it on
...
STRINGLIB(find_char) and STRINGLIB(rfind_char) that can be used independedly
without special preconditions.
2015-11-14 15:42:17 +02:00
1010921c71
Issue #25462 : The hash of the key now is calculated only once in most
...
operations in C implementation of OrderedDict.
2015-11-13 15:18:26 +02:00
19a70e7f5d
Issue #25462 : The hash of the key now is calculated only once in most
...
operations in C implementation of OrderedDict.
2015-11-13 14:48:36 +02:00
12ab296f82
Issue #22995 : Default implementation of __reduce__ and __reduce_ex__ now
...
rejects builtin types with not defined __new__.
Added tests for non-pickleable types.
2015-11-12 11:34:39 +02:00
609a2e17ad
Issue #22995 : Default implementation of __reduce__ and __reduce_ex__ now
...
rejects builtin types with not defined __new__.
Added tests for non-pickleable types.
2015-11-12 11:31:51 +02:00
d7a4415599
Issue #22995 : Default implementation of __reduce__ and __reduce_ex__ now
...
rejects builtin types with not defined __new__.
Added tests for non-pickleable types.
2015-11-12 11:23:04 +02:00
e2cf984384
Merge 3.5.
2015-11-10 18:35:47 +01:00
7c3f3859a5
Fix Visual Studio warning.
2015-11-10 18:35:19 +01:00
3407cc26cb
Merge 3.5.
2015-11-10 18:18:07 +01:00
0ce5b6e268
Iaaue #25598 : Fix memory_hex from #9951 for non-contiguous buffers.
2015-11-10 18:17:22 +01:00
9513ba3b8f
Issue #24802 : Merge null termination fixes from 3.5
2015-11-07 03:15:32 +00:00
61d6e4ae9d
Issue #24802 : Merge null termination fixes from 3.4 into 3.5
2015-11-07 02:56:11 +00:00
eeb896c411
Issue #24802 : Copy bytes-like objects to null-terminated buffers if necessary
...
This avoids possible buffer overreads when int(), float(), compile(), exec()
and eval() are passed bytes-like objects. Similar code is removed from the
complex() constructor, where it was not reachable.
Patch by John Leitch, Serhiy Storchaka and Martin Panter.
2015-11-07 02:32:21 +00:00
0c009bf3b5
Issue #25410 : Made testing that od_fast_nodes and dk_entries are in sync more
...
reliable.
2015-11-06 12:00:43 +02:00
97f46db904
Issue #25410 : Made testing that od_fast_nodes and dk_entries are in sync more
...
reliable.
2015-11-06 12:00:03 +02:00
3a811f272a
Issue #24726 : Revert setting the value on the dict if
...
_odict_add_new_node() fails.
2015-11-06 11:07:31 +02:00
d5f353ec8d
Issue #24726 : Revert setting the value on the dict if
...
_odict_add_new_node() fails.
2015-11-06 11:07:11 +02:00
6980be40bd
Issue #25558 : Refactoring OrderedDict iteration.
2015-11-06 10:40:05 +02:00
9c967611e3
Issue #25558 : Refactoring OrderedDict iteration.
2015-11-06 10:39:51 +02:00
e20310fa19
Issue #25556 : Add assertions to PyObject_GetItem() to ensure that an exception
...
is raised when it returns NULL.
Simplify also ceval.c: rely on the fact that PyObject_GetItem() raised an
exception when it returns NULL.
2015-11-05 13:56:58 +01:00
f83afa508f
Issue #25449 : Fixed a crash and leaking NULL in repr() of OrderedDict that
...
was mutated by direct calls of dict methods.
2015-11-04 22:33:33 +02:00
710cd34bdb
Issue #25449 : Fixed a crash and leaking NULL in repr() of OrderedDict that
...
was mutated by direct calls of dict methods.
2015-11-04 22:33:07 +02:00
161b6ff19c
Issue #25449 : Iterating OrderedDict with keys with unstable hash now raises
...
KeyError in C implementations as well as in Python implementation.
Added tests for OrderedDict subclasses.
2015-11-04 22:08:52 +02:00
b45b7b2137
Issue #25449 : Iterating OrderedDict with keys with unstable hash now raises
...
KeyError in C implementations as well as in Python implementation.
Added tests for OrderedDict subclasses.
2015-11-04 22:05:38 +02:00
4a7c03aab4
Issue #25523 : Merge a-to-an corrections from 3.5.
2015-11-02 14:44:29 +02:00
a84f6c3dd3
Issue #25523 : Merge a-to-an corrections from 3.4.
2015-11-02 14:39:05 +02:00
d65c9496da
Issue #25523 : Further a-to-an corrections.
2015-11-02 14:10:23 +02:00
e56a919100
Issue #25523 : Merge a-to-an corrections from 3.5
2015-11-02 04:27:17 +00:00
2eb819f7a8
Issue #25523 : Merge "a" to "an" fixes from 3.4 into 3.5
2015-11-02 04:04:57 +00:00
7462b64911
Issue #25523 : Correct "a" article to "an" article
...
This changes the main documentation, doc strings, source code comments, and a
couple error messages in the test suite. In some cases the word was removed
or edited some other way to fix the grammar.
2015-11-02 03:37:02 +00:00
9b69491901
Issue #25395 : Fixed crash when highly nested OrderedDict structures were
...
garbage collected.
2015-11-01 16:13:45 +02:00
14eefe353e
Issue #25395 : Fixed crash when highly nested OrderedDict structures were
...
garbage collected.
2015-11-01 16:12:34 +02:00
afbea7af02
Issue #25410 : C implementation of OrderedDict now uses type(self) instead of
...
self.__class__ in __repr__() and __reduce__() for simplicity and reliability.
2015-10-22 20:19:14 +03:00
4575beba4b
Issue #25410 : C implementation of OrderedDict now uses type(self) instead of
...
self.__class__ in __repr__() and __reduce__() for simplicity and reliability.
2015-10-22 20:18:24 +03:00
60a08929af
Issue #25410 : Fixed a memory leak in OrderedDict in the case when key's hash
...
calculation fails.
2015-10-20 18:22:36 +03:00
d17427b7bd
Issue #25410 : Fixed a memory leak in OrderedDict in the case when key's hash
...
calculation fails.
2015-10-20 18:21:48 +03:00
3e9f87782e
Issue #25410 : Cleaned up and fixed minor bugs in C implementation of OrderedDict.
2015-10-18 09:54:42 +03:00
8003bafd7f
Issue #25410 : Cleaned up and fixed minor bugs in C implementation of OrderedDict.
2015-10-18 09:53:17 +03:00
91108f049f
Issue #25210 : Change error message of do_richcompare()
...
Don't add parenthesis to type names. Add also quotes around the type names.
Before:
TypeError: unorderable types: int() < NoneType()
After:
TypeError: '<' not supported between instances of 'int' and 'NoneType'
2015-10-14 18:25:31 +02:00
dbb98c1443
Issue #25406 : Fixed a bug in C implementation of OrderedDict.move_to_end()
...
that caused segmentation fault or hang in iterating after moving several
items to the start of ordered dict.
2015-10-14 19:22:44 +03:00
992ec46acc
Issue #25406 : Fixed a bug in C implementation of OrderedDict.move_to_end()
...
that caused segmentation fault or hang in iterating after moving several
items to the start of ordered dict.
2015-10-14 19:21:24 +03:00
c3d2bc19e4
Use _PyBytesWriter in _PyBytes_FromIterator()
2015-10-14 14:15:49 +02:00
c5c3ba4bec
Add _PyBytesWriter_Resize() function
...
This function gives a control to the buffer size without using min_size.
2015-10-14 13:56:47 +02:00
3c50ce39bf
Factorize _PyBytes_FromList() and _PyBytes_FromTuple() code using a C macro
2015-10-14 13:50:40 +02:00
f2eafa323b
Split PyBytes_FromObject() into subfunctions
2015-10-14 13:44:29 +02:00
2ec8063cc9
Modify _PyBytes_DecodeEscapeRecode() to use _PyBytesAPI
...
* Don't overallocate by 400% when recode is needed: only overallocate on demand
using _PyBytesWriter.
* Use _PyLong_DigitValue to convert hexadecimal digit to int
* Create _PyBytes_DecodeEscapeRecode() subfunction
2015-10-14 13:32:13 +02:00
1285e5c805
Fix compiler warnings (uninitialized variables), false alarms in fact
2015-10-14 12:10:20 +02:00
f6358a7e4c
_PyBytesWriter_Alloc(): only use 10 bytes of the small buffer in debug mode to
...
enhance code to detect buffer under- and overflow.
2015-10-14 12:02:39 +02:00
f091033b14
Issue #25401 : Remove now unused hex_digit_to_int() function
2015-10-14 11:59:46 +02:00
2bf8993db9
Optimize bytes.fromhex() and bytearray.fromhex()
...
Issue #25401 : Optimize bytes.fromhex() and bytearray.fromhex(): they are now
between 2x and 3.5x faster. Changes:
* Use a fast-path working on a char* string for ASCII string
* Use a slow-path for non-ASCII string
* Replace slow hex_digit_to_int() function with a O(1) lookup in
_PyLong_DigitValue precomputed table
* Use _PyBytesWriter API to handle the buffer
* Add unit tests to check the error position in error messages
2015-10-14 11:25:33 +02:00
772b2b09f2
Optimize bytearray % args
...
Issue #25399 : Don't create temporary bytes objects: modify _PyBytes_Format() to
create work directly on bytearray objects.
* Rename _PyBytes_Format() to _PyBytes_FormatEx() just in case if something
outside CPython uses it
* _PyBytes_FormatEx() now uses (char*, Py_ssize_t) for the input string, so
bytearray_format() doesn't need tot create a temporary input bytes object
* Add use_bytearray parameter to _PyBytes_FormatEx() which is passed to
_PyBytesWriter, to create a bytearray buffer instead of a bytes buffer
Most formatting operations are now between 2.5 and 5 times faster.
2015-10-14 09:56:53 +02:00
661aaccf9d
Add use_bytearray attribute to _PyBytesWriter
...
Issue #25399 : Add a new use_bytearray attribute to _PyBytesWriter to use a
bytearray buffer, instead of using a bytes object.
2015-10-14 09:41:48 +02:00
199c9a6f4b
Fix long_format_binary()
...
Issue #25399 : Fix long_format_binary(), allocate bytes for the bytes writer.
2015-10-14 09:47:23 +02:00
03dab786b2
Rewrite PyBytes_FromFormatV() using _PyBytesWriter API
...
* Add much more unit tests on PyBytes_FromFormatV()
* Remove the first loop to compute the length of the output string
* Use _PyBytesWriter to handle the bytes buffer, use overallocation
* Cleanup the code to make simpler and easier to review
2015-10-14 00:21:35 +02:00
358af13526
Issue #25353 : Optimize unicode escape and raw unicode escape encoders to use
...
the new _PyBytesWriter API.
2015-10-12 22:36:57 +02:00
e9aa5950bb
Fix compilation error in _PyBytesWriter_WriteBytes() on Windows
2015-10-12 13:57:47 +02:00
6c2cdae9e6
Writer APIs: use empty string singletons
...
Modify _PyBytesWriter_Finish() and _PyUnicodeWriter_Finish() to return the
empty bytes/Unicode string if the string is empty.
2015-10-12 13:29:43 +02:00
c29e29bed1
Relax _PyBytesWriter API
...
Don't require _PyBytesWriter pointer to be a "char *". Same change for
_PyBytesWriter_WriteBytes() parameter.
For example, binascii uses "unsigned char*".
2015-10-12 13:12:54 +02:00
0d554d7ef1
Issue #24164 : Objects that need calling ``__new__`` with keyword arguments,
...
can now be pickled using pickle protocols older than protocol version 4.
2015-10-10 22:42:18 +03:00
0cdad1e2bc
Issue #25349 : Add fast path for b'%c' % int
...
Optimize also %% formater.
2015-10-09 22:50:36 +02:00
be75b8cf23
Issue #25349 : Optimize bytes % int
...
Optimize bytes.__mod__(args) for integere formats: %d (%i, %u), %o, %x and %X.
_PyBytesWriter is now used to format directly the integer into the writer
buffer, instead of using a temporary bytes object.
Formatting is between 30% and 50% faster on a microbenchmark.
2015-10-09 22:43:24 +02:00
6bd525b656
Optimize error handlers of ASCII and Latin1 encoders when the replacement
...
string is pure ASCII: use _PyBytesWriter_WriteBytes(), don't check individual
character.
Cleanup unicode_encode_ucs1():
* Rename repunicode to rep
* Clear rep object on error
* Factorize code between bytes and unicode path
2015-10-09 13:10:05 +02:00
ce179bf6ba
Add _PyBytesWriter_WriteBytes() to factorize the code
2015-10-09 12:57:22 +02:00
ad7715891e
_PyBytesWriter: simplify code to avoid "prealloc" parameters
...
Substract preallocate bytes from min_size before calling
_PyBytesWriter_Prepare().
2015-10-09 12:38:53 +02:00
53926a1ce2
_PyBytesWriter: rename size attribute to min_size
2015-10-09 12:37:03 +02:00
fa7762ec06
Issue #25349 : Optimize bytes % args using the new private _PyBytesWriter API
...
* Thanks to the _PyBytesWriter API, output smaller than 512 bytes are allocated
on the stack and so avoid calling _PyBytes_Resize(). Because of that, change
the default buffer size to fmtcnt instead of fmtcnt+100.
* Rely on _PyBytesWriter algorithm to overallocate the buffer instead of using
a custom code. For example, _PyBytesWriter uses a different overallocation
factor (25% or 50%) depending on the platform to get best performances.
* Disable overallocation for the last write.
* Replace C loops to fill characters with memset()
* Add also many comments to _PyBytes_Format()
* Remove unused FORMATBUFLEN constant
* Avoid the creation of a temporary bytes object when formatting a floating
point number (when no custom formatting option is used)
* Fix also reference leaks on error handling
* Use Py_MEMCPY() to copy bytes between two formatters (%)
2015-10-09 11:48:06 +02:00
b3653a3458
Issue #25318 : cleanup code _PyBytesWriter
...
Rename "stack buffer" to "small buffer".
Add also an assertion in _PyBytesWriter_GetPos().
2015-10-09 03:38:24 +02:00
3fa36ff5e4
Issue #25318 : Fix backslashreplace()
...
Fix code to estimate the needed space.
2015-10-09 03:37:11 +02:00
797485e101
Issue #25318 : Avoid sprintf() in backslashreplace()
...
Rewrite backslashreplace() to be closer to PyCodec_BackslashReplaceErrors().
Add also unit tests for non-BMP characters.
2015-10-09 03:17:30 +02:00
b13b97d3b8
Issue #25318 : Fix compilation error
...
Replace "#if Py_DEBUG" with "#ifdef Py_DEBUG".
2015-10-09 02:52:16 +02:00
0016507c16
Issue #25318 : Move _PyBytesWriter to bytesobject.c
...
Declare also the private API in bytesobject.h.
2015-10-09 01:53:21 +02:00
e7bf86cd7d
Optimize backslashreplace error handler
...
Issue #25318 : Optimize backslashreplace and xmlcharrefreplace error handlers in
UTF-8 encoder. Optimize also backslashreplace error handler for ASCII and
Latin1 encoders.
Use the new _PyBytesWriter API to optimize these error handlers for the
encoders. It avoids to create an exception and call the slow implementation of
the error handler.
2015-10-09 01:39:28 +02:00
fdfbf78114
Issue #25318 : Add _PyBytesWriter API
...
Add a new private API to optimize Unicode encoders. It uses a small buffer
allocated on the stack and supports overallocation.
Use _PyBytesWriter API for UCS1 (ASCII and Latin1) and UTF-8 encoders. Enable
overallocation for the UTF-8 encoder with error handlers.
unicode_encode_ucs1(): initialize collend to collstart+1 to not check the
current character twice, we already know that it is not ASCII.
2015-10-09 00:33:49 +02:00
585a6acfef
Merge typo fixes from 3.5
2015-10-07 11:13:55 +00:00
ec1aa5c2a1
More typos in 3.5 documentation and comments
2015-10-07 11:03:53 +00:00
3f930dcd87
Merge typo fixes from 3.4 into 3.5
2015-10-07 11:01:47 +00:00
9955a373a8
Various minor typos in documentation and comments
2015-10-07 10:26:23 +00:00
cdae2cb88a
merge 3.5 ( closes #24806 )
2015-10-06 19:42:46 -07:00
59dc696821
merge 3.4 ( #24806 )
2015-10-06 19:42:02 -07:00
bd6c41a185
prevent unacceptable bases from becoming bases through multiple inheritance ( #24806 )
2015-10-06 19:36:54 -07:00
74e8fac3c8
Issue #25301 : Fix compatibility with ISO C90
2015-10-05 13:49:26 +02:00
1d65d9192d
Issue #25301 : The UTF-8 decoder is now up to 15 times as fast for error
...
handlers: ``ignore``, ``replace`` and ``surrogateescape``.
2015-10-05 13:43:50 +02:00
eb36fdaad8
Fix _PyUnicodeWriter_PrepareKind()
...
Initialize kind to 0 (PyUnicode_WCHAR_KIND) to ensure that
_PyUnicodeWriter_PrepareKind() handles correctly read-only buffer: copy the
buffer.
2015-10-03 01:55:51 +02:00
29e68edbf4
Issue #24848 : Fixed bugs in UTF-7 decoding of misformed data:
...
1. Non-ASCII bytes were accepted after shift sequence.
2. A low surrogate could be emitted in case of error in high surrogate.
3. In some circumstances the '\xfd' character was produced instead of the
replacement character '\ufffd' (due to a bug in _PyUnicodeWriter).
2015-10-02 13:14:03 +03:00
58c8f2bb6d
Issue #24848 : Fixed bugs in UTF-7 decoding of misformed data:
...
1. Non-ASCII bytes were accepted after shift sequence.
2. A low surrogate could be emitted in case of error in high surrogate.
3. In some circumstances the '\xfd' character was produced instead of the
replacement character '\ufffd' (due to a bug in _PyUnicodeWriter).
2015-10-02 13:13:14 +03:00
28b21e50c8
Issue #24848 : Fixed bugs in UTF-7 decoding of misformed data:
...
1. Non-ASCII bytes were accepted after shift sequence.
2. A low surrogate could be emitted in case of error in high surrogate.
2015-10-02 13:07:28 +03:00
5dbe245ef2
Issue #24483 : C implementation of functools.lru_cache() now calculates key's
...
hash only once.
2015-10-02 12:47:59 +03:00
b9d98d532c
Issue #24483 : C implementation of functools.lru_cache() now calculates key's
...
hash only once.
2015-10-02 12:47:11 +03:00
3222da26fe
Make _PyUnicode_TranslateCharmap() symbol private
...
unicodeobject.h exposes PyUnicode_TranslateCharmap() and PyUnicode_Translate().
2015-10-01 22:07:32 +02:00
01ada3996b
Issue #25267 : The UTF-8 encoder is now up to 75 times as fast for error
...
handlers: ``ignore``, ``replace``, ``surrogateescape``, ``surrogatepass``.
Patch co-written with Serhiy Storchaka.
2015-10-01 21:54:51 +02:00
d69dd8bd5e
(Merge 3.5) Issue #25182 : Fix compilation on Windows
2015-09-30 15:03:50 +02:00
ae86da9b20
(Merge 3.4) Issue #25182 : Fix compilation on Windows
2015-09-30 15:03:31 +02:00
89719e1daf
Issue #25182 : Fix compilation on Windows
...
Restore also errno value before calling PyErr_SetFromErrno().
2015-09-30 15:01:34 +02:00
85c386dee4
Issue #25182 : The stdprinter (used as sys.stderr before the io module is
...
imported at startup) now uses the backslashreplace error handler.
2015-09-30 15:51:01 +03:00
008fc77e1e
Issue #25182 : The stdprinter (used as sys.stderr before the io module is
...
imported at startup) now uses the backslashreplace error handler.
2015-09-30 15:50:32 +03:00
a59018c7ab
Issue #25182 : The stdprinter (used as sys.stderr before the io module is
...
imported at startup) now uses the backslashreplace error handler.
2015-09-30 15:46:53 +03:00
c3713e9706
Optimize ascii/latin1+surrogateescape encoders
...
Issue #25227 : Optimize ASCII and latin1 encoders with the ``surrogateescape``
error handler: the encoders are now up to 3 times as fast.
Initial patch written by Serhiy Storchaka.
2015-09-29 12:32:13 +02:00
0030cd52da
Issue #25227 : Cleanup unicode_encode_ucs1() error handler
...
* Change limit type from unsigned int to Py_UCS4, to use the same type than the
"ch" variable (an Unicode character).
* Reuse ch variable for _Py_ERROR_XMLCHARREFREPLACE
* Add some newlines for readability
2015-09-24 14:45:00 +02:00
54385b206d
Issue #24870 : revert unwanted change
...
Sorry, I pushed the patch on the UTF-8 decoder by mistake :-(
2015-09-22 10:46:52 +02:00
5ebae87628
Issue #25207 , #14626 : Fix my commit.
...
It doesn't work to use #define XXX defined(YYY)" and then "#ifdef XXX"
to check YYY.
2015-09-22 01:29:33 +02:00
6174474bea
_PyUnicodeWriter_PrepareInternal(): make the assertion more strict
2015-09-22 01:01:17 +02:00
ca9381ea01
Issue #24870 : Add _PyUnicodeWriter_PrepareKind() macro
...
Add a macro which ensures that the writer has at least the requested kind.
2015-09-22 00:58:32 +02:00
Martin Panter
Benjamin Peterson
Serhiy Storchaka
Berker Peksag
Raymond Hettinger
Victor Stinner
Yury Selivanov
doko@ubuntu.com
Barry Warsaw
Stefan Krah