371731ebfd
Issue #27507 : Check for integer overflow in bytearray.extend()
...
Patch by Xiang Zhang.
2016-07-18 07:53:13 +00:00
ab078e9ed1
Backed out changeset af29d89083b3 ( closes #25548 ) ( closes #27498 )
2016-07-13 21:13:29 -07:00
ca0da9b0a3
Issue #27473 : Fixed possible integer overflow in bytes and bytearray
...
concatenations. Patch by Xiang Zhang.
2016-07-10 20:51:35 +03:00
06cfb0cd70
Issue #27473 : Fixed possible integer overflow in bytes and bytearray
...
concatenations. Patch by Xiang Zhang.
2016-07-10 20:48:43 +03:00
ce85acff3a
Merge: #20647 : Update dictobject.c comments to account for randomized string hashes.
2016-07-10 12:40:03 -04:00
537ad7ad9f
#20647 : Update dictobject.c comments to account for randomized string hashes.
...
Patch by Jaysinh Shukla.
2016-07-10 12:33:18 -04:00
f9efb8b18b
Issue #27474 : Unified error messages in the __contains__ method of bytes and
...
bytearray for integers in and out of the Py_ssize_t range.
Patch by Xiang Zhang.
2016-07-10 12:37:30 +03:00
c13d85bf8d
merge 3.5 ( #27248 )
...
Patch from Xiang Zhang.
2016-07-06 23:28:19 -07:00
27007dccec
fix refleaks in PyDict_SetItem error cases ( closes #27248 )
2016-07-06 23:26:32 -07:00
f54d7811c3
Issue #27460 : Unified error messages in bytes constructor for integers
...
in and out of the Py_ssize_t range. Patch by Xiang Zhang.
2016-07-06 21:39:44 +03:00
7e160ce356
Issue #23034 : The output of a special Python build with defined COUNT_ALLOCS,
...
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.
2016-07-03 21:03:53 +03:00
6c94d10a19
Issue #27443 : __length_hint__() of bytearray itearator no longer return
...
negative integer for resized bytearray.
2016-07-03 14:42:17 +03:00
af65872da2
Issue #27443 : __length_hint__() of bytearray itearator no longer return
...
negative integer for resized bytearray.
2016-07-03 14:41:36 +03:00
e09132f2c7
Backed out changeset b0087e17cd5e (issue #26765 )
...
For unknown reasons it perhaps caused a crash on 32-bit Windows (issue #).
2016-07-03 13:57:48 +03:00
ab8bcb34dc
Issue #26765 : Fixed parsing Py_ssize_t arguments on 32-bit Windows.
2016-07-03 13:26:52 +03:00
355048970b
Issue #26765 : Moved wrappers for bytes and bytearray methods to common header
...
file.
2016-07-01 17:57:30 +03:00
0855e706aa
Issue #27007 : The fromhex() class methods of bytes and bytearray subclasses
...
now return an instance of corresponding subclass.
2016-07-01 17:22:31 +03:00
590dcab95a
Merge spelling fixes from 3.5
2016-06-20 07:55:14 +00:00
2275e626b1
Fix spelling errors in code comments
2016-06-20 07:52:50 +00:00
f95de0e8cc
Issue #26754 : PyUnicode_FSDecoder() accepted a filename argument encoded as
...
an iterable of integers. Now only strings and byte-like objects are accepted.
2016-06-18 13:56:16 +03:00
9305d83425
Issue #26754 : PyUnicode_FSDecoder() accepted a filename argument encoded as
...
an iterable of integers. Now only strings and byte-like objects are accepted.
2016-06-18 13:53:36 +03:00
5d062d7ba3
Issue #27333 : Simplified testing step on 0.
2016-06-18 09:51:55 +03:00
cfdfbb4d3c
Issue #27342 : Replaced some Py_XDECREFs with Py_DECREFs.
...
Patch by Xiang Zhang.
2016-06-18 09:44:03 +03:00
5697c4b641
Comment fixes extracted from patch by Demur Rumed.
2016-06-12 17:02:10 +03:00
711d25db48
Merge 3.5 (issue #27243 )
2016-06-09 15:13:16 -04:00
a6f6edbda8
Issue #27243 : Fix __aiter__ protocol
2016-06-09 15:08:31 -04:00
5dee6551e2
Issue #26305 : Argument Clinic now uses braces in C code as required by PEP 7.
2016-06-09 16:16:06 +03:00
e18719509f
odict: Remove useless ";" after function definition
...
Fix a "gcc -pendatic" warning.
2016-06-08 10:18:18 +02:00
841de28035
Issue #27225 : Fixed a reference leak in type_new when setting __new__ fails.
...
Patch by Xiang Zhang.
2016-06-05 10:50:16 +03:00
484c913ed9
Issue #27225 : Fixed a reference leak in type_new when setting __new__ fails.
...
Patch by Xiang Zhang.
2016-06-05 10:48:36 +03:00
5801ecb440
Issue #25548 : Showing memory address of class objects in repl
2016-06-04 16:21:13 -07:00
64c26e5f60
Issue #20041 : Fixed TypeError when frame.f_trace is set to None.
...
Patch by Xavier de Gaye.
2016-06-04 20:33:33 +03:00
64a263a1ce
Issue #20041 : Fixed TypeError when frame.f_trace is set to None.
...
Patch by Xavier de Gaye.
2016-06-04 20:32:36 +03:00
e63e5d60ee
Issue #27073 : Removed redundant checks in long_add and long_sub.
...
Patch by Oren Milman.
2016-06-04 00:06:45 +03:00
16931c3559
Issue #26983 : float() now always return an instance of exact float.
...
The deprecation warning is emitted if __float__ returns an instance of
a strict subclass of float. In a future versions of Python this can
be an error.
2016-06-03 21:42:55 +03:00
0b7d84de6b
Issue #27171 : Merge typo fixes from 3.5
2016-06-02 10:11:18 +00:00
e26da7c03a
Issue #27171 : Fix typos in documentation, comments, and test function names
2016-06-02 10:07:09 +00:00
e514093a2f
Issue #27125 : Merge typo fixes from 3.5
2016-05-30 05:24:49 +00:00
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
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_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.
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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.
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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
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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.
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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.
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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.
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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.
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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.
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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
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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
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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
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macro Py_SETREF.
2015-12-24 10:39:57 +02:00
5a57ade58e
Issue #20440 : Massive replacing unsafe attribute setting code with special
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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.
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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.
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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.
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Original patch by Chris Angelico.
2015-12-18 13:23:33 +02:00
9b3a2eec1c
Issues #25890 , #25891 , #25892 : Removed unused variables in Windows code.
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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
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__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
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__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
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__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
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__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
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__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
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__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()
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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
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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
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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
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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
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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
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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
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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
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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
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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
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reliable.
2015-11-06 12:00:03 +02:00
3a811f272a
Issue #24726 : Revert setting the value on the dict if
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_odict_add_new_node() fails.
2015-11-06 11:07:31 +02:00
d5f353ec8d
Issue #24726 : Revert setting the value on the dict if
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_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
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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
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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
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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
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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
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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
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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
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garbage collected.
2015-11-01 16:13:45 +02:00
14eefe353e
Issue #25395 : Fixed crash when highly nested OrderedDict structures were
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garbage collected.
2015-11-01 16:12:34 +02:00
afbea7af02
Issue #25410 : C implementation of OrderedDict now uses type(self) instead of
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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
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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
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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
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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()
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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()
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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()
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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
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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
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* 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
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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()
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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
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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
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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()
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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
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* 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
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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
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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
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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,
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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
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Optimize also %% formater.
2015-10-09 22:50:36 +02:00
be75b8cf23
Issue #25349 : Optimize bytes % int
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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
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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
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Substract preallocate bytes from min_size before calling
_PyBytesWriter_Prepare().
2015-10-09 12:38:53 +02:00
Martin Panter
Benjamin Peterson
Serhiy Storchaka
R David Murray
Yury Selivanov
Victor Stinner
Kushal Das
Berker Peksag
Raymond Hettinger
Yury Selivanov
doko@ubuntu.com
Barry Warsaw
Stefan Krah