f2c76aa6cb
Issue #14687 : str%tuple now uses an optimistic "unicode writer" instead of an
...
accumulator. Directly write characters into the output (don't use a temporary
list): resize and widen the string on demand.
2012-05-03 13:10:40 +02:00
1b487b467b
Issue #14624 , #14687 : Optimize unicode_widen()
...
Don't convert uninitialized characters. Patch written by Serhiy Storchaka.
2012-05-03 12:29:04 +02:00
3a7f7977f1
Remove buggy assertion in PyUnicode_Substring()
...
Use also directly unicode_empty, instead of PyUnicode_New(0,0).
2012-05-03 03:36:40 +02:00
684d5fd420
Fix PyUnicode_Substring() for start >= length and start > end
...
Remove the fast-path for 1-character string: unicode_fromascii() and
_PyUnicode_FromUCS*() now have their own fast-path for 1-character strings.
2012-05-03 02:32:34 +02:00
b6cd014d75
Unicode: optimize creating of 1-character strings
2012-05-03 02:17:04 +02:00
bff7c96834
Issue #14687 : Optimize str%tuple for the "%(name)s" syntax
...
Avoid an useless and expensive call to PyUnicode_READ().
2012-05-03 01:44:59 +02:00
e6abb488c9
unicodeobject.c: Add MAX_MAXCHAR() macro to (micro-)optimize the computation
...
of the second argument of PyUnicode_New().
* Create also align_maxchar() function
* Optimize fix_decimal_and_space_to_ascii(): don't compute the maximum
character when ch <= 127 (it is ASCII)
2012-05-02 01:15:40 +02:00
438106b66e
Issue #14687 : Cleanup PyUnicode_Format()
2012-05-02 00:41:57 +02:00
b5c3ea3af3
Issue #14687 : Optimize str%args
...
* formatfloat() uses unicode_fromascii() instead of PyUnicode_DecodeASCII()
to not have to check characters, we know that it is really ASCII
* Use PyUnicode_FromOrdinal() instead of _PyUnicode_FromUCS4() to format
a character: if avoids a call to ucs4lib_find_max_char() to compute
the maximum character (whereas we already know it, it is just the character
itself)
2012-05-02 00:29:36 +02:00
8fbd295458
merge 3.2 ( #14699 )
2012-05-01 09:51:46 -04:00
7295c6a871
fix calling the classmethod descriptor directly ( closes #14699 )
2012-05-01 09:51:09 -04:00
a6f195e48e
change insertdict to not steal references ( #13903 )
2012-04-30 10:23:40 -04:00
b80e46eca4
Issue #14687 : Avoid an useless duplicated string in PyUnicode_Format()
2012-04-30 05:21:52 +02:00
aff3cc659b
Issue #14687 : Cleanup PyUnicode_Format()
2012-04-30 05:19:21 +02:00
62228dbd6c
Issues #13959 , 14647: Re-implement imp.reload() in Lib/imp.py.
...
Thanks to Eric Snow for the patch.
2012-04-29 14:38:11 -04:00
b11d91d969
Fix my previous commit: bool is a long, restore the specical case for bool
2012-04-28 00:25:34 +02:00
d0880d57b0
Simplify and optimize formatlong()
...
* Remove _PyBytes_FormatLong(): inline it into formatlong()
* the input type is always a long, so remove the code for bool
* don't duplicate the string if the length does not change
* Use PyUnicode_DATA() instead of _PyUnicode_AsString()
2012-04-27 23:40:13 +02:00
94d558b063
Optimize _PyUnicode_FindMaxChar() find pure ASCII strings
2012-04-27 22:26:58 +02:00
64acccf46d
decref cached keys on type deallocation ( #13903 )
2012-04-27 15:07:36 -04:00
8f825060f1
Check newly created consistency using _PyUnicode_CheckConsistency(str, 1)
...
* In debug mode, fill the string data with invalid characters
* Simplify also reference counting in PyCodec_BackslashReplaceErrors()
and PyCodec_XMLCharRefReplaceError()
2012-04-27 13:55:39 +02:00
718fbf078c
_PyUnicode_CheckConsistency() ensures that the unicode string ends with a
...
null character
2012-04-26 00:39:37 +02:00
3065093bb3
long_to_decimal_string() and _PyLong_Format() check the consistency of newly
...
created strings using _PyUnicode_CheckConsistency() in debug mode
2012-04-26 00:37:21 +02:00
15ee821eb5
distiguish between refusing to creating shared keys and error ( #13903 )
2012-04-24 14:44:18 -04:00
4f2f3b6217
Account for shared keys in type's __sizeof__ ( #13903 ).
2012-04-24 19:13:57 +02:00
42f58818d6
merge 3.2 ( #14658 )
2012-04-24 11:09:20 -04:00
7b1668735a
don't use a slot wrapper from a different special method ( closes #14658 )
...
This also alters the fix to #11603 . Specifically, setting __repr__ to
object.__str__ now raises a recursion RuntimeError when str() or repr() is
called instead of silently bypassing the recursion. I believe this behavior is
more correct.
2012-04-24 11:06:25 -04:00
7ce67e45f8
fix dict gc tracking ( #13903 )
2012-04-24 10:32:57 -04:00
b9f4c9daad
make pointer arith c89
2012-04-23 21:45:40 -04:00
f3b7d86e25
use correct base ptr
2012-04-23 18:07:01 -04:00
2844a7a6d3
simplify and reformat
2012-04-23 18:00:25 -04:00
ece58deb9f
Close #14648 : Compute correctly maxchar in str.format() for substrin
2012-04-23 23:36:38 +02:00
db780d0d13
fix instance dicts with str subclasses ( #13903 )
2012-04-23 13:44:32 -04:00
53b977127f
don't make shared keys with dict subclasses
2012-04-23 11:50:47 -04:00
7d95e40721
Implement PEP 412: Key-sharing dictionaries ( closes #13903 )
...
Patch from Mark Shannon.
2012-04-23 11:24:50 -04:00
9a359bd97f
Issue #14630 : Merge fix from 3.2.
2012-04-20 21:44:09 +01:00
bcc17eefd2
Issue #14630 : Fix an incorrect access of ob_digit[0] for a zero instance of an int subclass.
2012-04-20 21:42:49 +01:00
e28465482c
Issue #14339 : Improve speed of bin, oct and hex builtins. Patch by Serhiy Storchaka (with minor modifications).
2012-04-20 21:21:24 +01:00
b0b224233e
Issue #14385 : Support other types than dict for __builtins__
...
It is now possible to use a custom type for the __builtins__ namespace, instead
of a dict. It can be used for sandboxing for example. Raise also a NameError
instead of ImportError if __build_class__ name if not found in __builtins__.
2012-04-19 00:57:45 +02:00
6e3358a1d5
merge 3.2 ( #14612 )
2012-04-18 11:19:00 -04:00
e42fb307ed
SETUP_WITH acts like SETUP_FINALLY for the purposes of setting f_lineno ( closes #14612 )
2012-04-18 11:14:31 -04:00
0db176f8f6
Issue #14386 : Expose the dict_proxy internal type as types.MappingProxyType
2012-04-16 00:16:30 +02:00
fd0741555b
Issue #2377 : Make importlib the implementation of __import__().
...
importlib._bootstrap is now frozen into Python/importlib.h and stored
as _frozen_importlib in sys.modules. Py_Initialize() loads the frozen
code along with sys and imp and then uses _frozen_importlib._install()
to set builtins.__import__() w/ _frozen_importlib.__import__().
2012-04-14 14:10:13 -04:00
79ec55e980
Issue #1559549 : Add 'name' and 'path' attributes to ImportError.
...
Currently import does not use these attributes as they are planned
for use by importlib (which will be another commit).
Thanks to Filip Gruszczyński for the initial patch and Brian Curtin
for refining it.
2012-04-12 20:24:54 -04:00
64ed576de8
merge 3.2 ( #14509 )
2012-04-09 15:04:39 -04:00
ca819c3c9d
merge 3.1 ( #14509 )
2012-04-09 15:01:02 -04:00
f6622c8a3e
fix build without Py_DEBUG and DNDEBUG ( closes #14509 )
2012-04-09 14:53:07 -04:00
afb5205c48
Close #14249 : Use bit shifts instead of an union, it's more efficient.
...
Patch written by Serhiy Storchaka
2012-04-05 22:54:49 +02:00
e7eee01f36
Close #14249 : Use an union instead of a long to short pointer to avoid aliasing
...
issue. Speed up UTF-16 by 20%.
2012-04-05 13:44:34 +02:00
a701388de1
Rename _PyIter_GetBuiltin to _PyObject_GetBuiltin, and do not include it in the stable ABI.
2012-04-05 00:04:20 +02:00
31668b8f7a
Issue #14288 : Serialization support for builtin iterators.
2012-04-03 10:49:41 +00:00
9ee601e197
merge 3.2
2012-04-01 18:51:37 -04:00
b6af60c2a9
adjust formatting
2012-04-01 18:49:54 -04:00
3471bb67e7
remove extraneous condition
2012-04-01 18:48:40 -04:00
29f843816b
merge heads
2012-04-01 18:48:11 -04:00
ab3c1c1994
be consistent with rest of function
2012-04-01 18:48:02 -04:00
29b964d0dd
Issue #13019 : Fix potential reference leaks in bytearray.extend().
...
Patch by Suman Saha.
2012-04-01 16:08:11 +02:00
58bb82e7b4
Issue #13019 : Fix potential reference leaks in bytearray.extend().
...
Patch by Suman Saha.
2012-04-01 16:05:46 +02:00
daa06544c8
Issue #14435 : Remove special block allocation code from floatobject.c
...
PyFloatObjects are now allocated using PyObject_MALLOC like all other
internal types, but maintain a limited freelist of objects at hand for
performance. This will result in more consistent memory usage by Python.
2012-03-30 09:18:15 +00:00
3c1e48176e
Issue #14383 : Add _PyDict_GetItemId() and _PyDict_SetItemId() functions
...
These functions simplify the usage of static constant Unicode strings.
Generalize the usage of _Py_Identifier in ceval.c and typeobject.c.
2012-03-26 22:10:51 +02:00
0df542985a
grammar
2012-03-26 14:50:32 -04:00
c067d6661f
merge 3.2
2012-03-25 22:41:16 -04:00
a8755c586e
kill this terribly outdated comment
2012-03-25 22:40:54 -04:00
d0acb411ef
Issue #14387 : Do not include accu.h from Python.h.
2012-03-22 14:42:18 +01:00
0197ff97d0
Issue #14387 : Do not include accu.h from Python.h.
2012-03-22 14:38:16 +01:00
59af08f545
Micro-optimize PyObject_GetAttrString()
...
w cannot be NULL so use Py_DECREF() instead of Py_XDECREF().
2012-03-22 02:09:08 +01:00
520e8508a0
long() -> int()
2012-03-21 14:51:14 -04:00
b7f1da5a3c
make _PyNumber_ConvertIntegralToInt static, since it's only used in abstract.c
2012-03-21 14:44:43 -04:00
d614e707ca
rewrite this function, which was still accounting for classic classes
2012-03-21 14:38:11 -04:00
1b1a8e7cb5
correctly lookup __trunc__ in int() constructor
2012-03-20 23:48:11 -04:00
9fc9bf465a
some more identifier goodness
2012-03-20 23:26:41 -04:00
96384b93aa
make extra arguments to object.__init__/__new__ to errors in most cases (finishes #1683368 )
2012-03-17 00:05:44 -05:00
9a03ecfa50
simply this slightly
2012-03-16 20:15:54 -05:00
de394543b4
merge 3.2 ( #14334 )
2012-03-16 09:35:38 -05:00
16d84ac355
check to make sure the attribute is a string ( #14334 )
2012-03-16 09:32:59 -05:00
f50af113ab
space
2012-03-15 15:37:54 -05:00
2afe6aeae8
perform yield from delegation by repeating YIELD_FROM opcode ( closes #14230 )
...
This allows generators that are using yield from to be seen by debuggers. It
also kills the f_yieldfrom field on frame objects.
Patch mostly from Mark Shannon with a few tweaks by me.
2012-03-15 15:37:39 -05:00
ba108823b6
Close #14232 : catch mmap() failure in new_arena() of obmalloc
2012-03-10 00:21:44 +01:00
74529ad3f4
refactor and avoid warnings
2012-03-09 07:25:32 -08:00
2d01dc00bc
Issue #14211 : _PyObject_GenericSetAttrWithDict() keeps a strong reference to
...
the descriptor because it may be destroyed before being used, destroyed during
the update of the dict for example.
2012-03-09 00:44:13 +01:00
d74782b0ac
Close #14199 : _PyType_Lookup() and super_getattro() keep a strong reference to
...
the type MRO to avoid a crash if the MRO is changed during the lookup.
2012-03-09 00:39:08 +01:00
9a6338651e
merge 3.2 (#3787e896dbe9)
2012-03-07 18:52:52 -06:00
52c424343d
allow cycles throught the __dict__ slot to be cleared ( closes #1469629 )
...
Patch from Armin, test from me.
2012-03-07 18:41:11 -06:00
657e9ebef5
make gi_running a boolean
2012-03-07 18:17:03 -06:00
9fc309083a
indicate we're not running as we leave this block
2012-03-07 18:11:31 -06:00
099a78fe6d
make delegating generators say they running ( closes #14220 )
2012-03-07 17:57:04 -06:00
4e14174e24
Whitespace.
2012-03-06 15:27:31 +01:00
0d03478b88
Remove an unused variable
2012-03-06 02:06:01 +01:00
198b291df7
Close #14205 : dict lookup raises a RuntimeError if the dict is modified during
...
a lookup.
"if you want to make a sandbox on top of CPython, you have to fix segfaults"
so let's fix segfaults!
2012-03-06 01:03:13 +01:00
1e88f3faa6
Merge.
2012-03-05 17:48:21 +01:00
1649c1b33a
Issue #14181 : Preserve backwards compatibility for getbufferprocs that a) do
...
not adhere to the new documentation and b) manage to clobber view->obj before
returning failure.
2012-03-05 17:45:17 +01:00
400a968dfc
remove f_yieldfrom access from Python ( closes #13970 )
2012-03-05 09:03:51 -06:00
4e99a315b7
Issue #14181 : Allow memoryview construction from an object that uses the
...
getbuffer redirection scheme.
2012-03-05 09:30:47 +01:00
c9590ad745
Close #14085 : remove assertions from PyUnicode_WRITE macro
...
Add checks in PyUnicode_WriteChar() and convert PyUnicode_New() assertion to a
test raising a Python exception.
2012-03-04 01:34:37 +01:00
70d2717f2e
Issue #13521 : dict.setdefault() now does only one lookup for the given key, making it "atomic" for many purposes.
...
Patch by Filip Gruszczyński.
2012-02-27 00:59:34 +01:00
e965d97ed1
Issue #13521 : dict.setdefault() now does only one lookup for the given key, making it "atomic" for many purposes.
...
Patch by Filip Gruszczyński.
2012-02-27 00:45:12 +01:00
ab7bf2143e
Close issue #6210 : Implement PEP 409
2012-02-26 17:49:52 +10:00
cda6b6d60d
#14081 : The sep and maxsplit parameter to str.split, bytes.split, and bytearray.split may now be passed as keyword arguments.
2012-02-26 09:39:55 +02:00
9a2d99e28a
- Issue #10181 : New memoryview implementation fixes multiple ownership
...
and lifetime issues of dynamically allocated Py_buffer members (#9990 )
as well as crashes (#8305 , #7433 ). Many new features have been added
(See whatsnew/3.3), and the documentation has been updated extensively.
The ndarray test object from _testbuffer.c implements all aspects of
PEP-3118, so further development towards the complete implementation
of the PEP can proceed in a test-driven manner.
Thanks to Nick Coghlan, Antoine Pitrou and Pauli Virtanen for review
and many ideas.
- Issue #12834 : Fix incorrect results of memoryview.tobytes() for
non-contiguous arrays.
- Issue #5231 : Introduce memoryview.cast() method that allows changing
format and shape without making a copy of the underlying memory.
2012-02-25 12:24:21 +01:00
6f73874edd
Close #14095 : type.__new__() doesn't remove __qualname__ key from the class
...
dict anymore if the key is present. Reject also non-string qualified names.
And fix reference leaks in type.__new__().
2012-02-25 01:22:36 +01:00
b0800dc53b
Oops, revert unwanted changes
2012-02-25 00:47:08 +01:00
abc649ddbe
Issue #14107 : fix bigmem tests on str.capitalize(), str.swapcase() and
...
str.title(). Compute correctly how much memory is required for the test
(memuse).
2012-02-25 00:43:27 +01:00
842c0f17eb
Fix compilation error under Windows (and warnings too).
2012-02-24 13:30:46 +01:00
90f50d4df9
Issue #13706 : Fix format(float, "n") for locale with non-ASCII decimal point (e.g. ps_aF)
2012-02-24 01:44:47 +01:00
41a863cb81
Issue #13706 : Fix format(int, "n") for locale with non-ASCII thousands separator
...
* Decode thousands separator and decimal point using PyUnicode_DecodeLocale()
(from the locale encoding), instead of decoding them implicitly from latin1
* Remove _PyUnicode_InsertThousandsGroupingLocale(), it was not used
* Change _PyUnicode_InsertThousandsGrouping() API to return the maximum
character if unicode is NULL
* Replace MIN/MAX macros by Py_MIN/Py_MAX
* stringlib/undef.h undefines STRINGLIB_IS_UNICODE
* stringlib/localeutil.h only supports Unicode
2012-02-24 00:37:51 +01:00
b429d3b09c
Fix doc of an internal function: unicode_write_cstr()
2012-02-22 21:22:20 +01:00
ba6bafcfbe
Fix compile failure under Windows
2012-02-22 16:41:50 +01:00
c516610f0b
Optimize str%arg for number formats: %i, %d, %u, %x, %p
...
Write a specialized function to write an ASCII/latin1 C char* string into a
Python Unicode string.
2012-02-22 13:55:02 +01:00
99d7ad0bb0
Micro-optimize computation of maxchar in PyUnicode_TransformDecimalToASCII()
2012-02-22 13:37:39 +01:00
da79e632c4
Micro-optimize unicode_expandtabs(): use FILL() macro to write N spaces
2012-02-22 13:37:04 +01:00
15e9ed299c
PyUnicode_New() and unicode_putchar() check for MAX_UNICODE maximum (U+10FFFF)
2012-02-22 13:36:20 +01:00
d9a3591ed1
merge 3.2
2012-02-21 11:12:14 -05:00
e249dcab7a
merge 3.2
2012-02-21 11:09:13 -05:00
69e9727657
ensure no one tries to hash things before the random seed is found
2012-02-21 11:08:50 -05:00
71f660e00f
update to Unicode 6.1
2012-02-20 22:24:29 -05:00
16fa2a1097
Forgot the "empty string -> hash == 0" special case for strings.
2012-02-21 00:50:13 +01:00
2fb477c0f0
Merge 3.2: Issue #13703 plus some related test suite fixes.
2012-02-21 00:33:36 +01:00
09a7c72cad
Merge from 3.1: Issue #13703 : add a way to randomize the hash values of basic types (str, bytes, datetime)
...
in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.
The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
2012-02-20 21:31:46 +01:00
2daf6ae249
Issue #13703 : add a way to randomize the hash values of basic types (str, bytes, datetime)
...
in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.
The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
2012-02-20 19:54:16 +01:00
006c5a2235
check for NULL to fix segfault
2012-02-19 20:36:12 -05:00
23d7f12ffb
use new generic __dict__ descriptor implementations
2012-02-19 20:02:57 -05:00
8eb1269c34
add generic implementation of a __dict__ descriptor for C types
2012-02-19 19:59:10 -05:00
b900d6a78c
initialize __dict__ if needed
2012-02-19 10:17:30 -05:00
2cf936fe7a
use defaults
2012-02-19 01:16:13 -05:00
84e821e961
merge 3.2
2012-02-19 01:14:21 -05:00
496c53d83e
use Py_CLEAR
2012-02-19 01:11:56 -05:00
01d7eba316
allow arbitrary attributes on classmethod and staticmethod ( closes #14051 )
2012-02-19 01:10:25 -05:00
552be9b214
Issue #13020 : Fix a reference leak when allocating a structsequence object fails.
...
Patch by Suman Saha.
2012-02-15 02:54:33 +01:00
4b3c7846c9
Fix indentation
2012-02-15 02:52:58 +01:00
37784ba5c0
Issue #13020 : Fix a reference leak when allocating a structsequence object fails.
...
Patch by Suman Saha.
2012-02-15 02:51:43 +01:00
c3a6b02d70
(Merge 3.2) Issue #13913 : normalize utf-8 codec name in UTF-8 decoder
2012-02-14 01:18:10 +01:00
cbe01342bc
Issue #13913 : normalize utf-8 codec name in UTF-8 decoder
2012-02-14 01:17:45 +01:00
67e700697e
merge 3.2
2012-02-10 08:47:04 -05:00
efe7c9d4d7
this is only a borrowed ref in Brett's branch
2012-02-10 08:46:54 -05:00
d1cd99b533
Backout d2c1521ad0a1: _Py_IDENTIFIER() uses UTF-8 again
2012-02-07 23:05:55 +01:00
9878b63c7c
merge 3.2
2012-02-06 11:30:05 -05:00
2f9c71bbba
bltinmod is borrowed, so it shouldn't be decrefed
2012-02-06 11:28:45 -05:00
d446d8e09a
_Py_Identifier are always ASCII strings
2012-02-05 01:45:45 +01:00
951138c795
merge 3.2
2012-02-03 19:25:01 -05:00
90b13583bc
put returns on their own lines
2012-02-03 19:22:31 -05:00
2372bb0722
merge 3.2 ( closes #13908 )
2012-01-29 20:17:07 -05:00
2652d2570e
ready types returned from PyType_FromSpec
2012-01-29 20:16:37 -05:00
e28108cbd7
adjust declaration
2012-01-29 20:13:18 -05:00
7ab4af0427
Issue #13848 : open() and the FileIO constructor now check for NUL characters in the file name.
...
Patch by Hynek Schlawack.
2012-01-29 18:43:36 +01:00
1334884ff2
Issue #13848 : open() and the FileIO constructor now check for NUL characters in the file name.
...
Patch by Hynek Schlawack.
2012-01-29 18:36:34 +01:00
963816defc
Merge 3.2 -> default (issue 13889)
2012-01-27 21:17:04 +00:00
261896b559
Issue #13889 : Add missing _Py_SET_53BIT_PRECISION_* calls around uses of dtoa.c functions in float round.
2012-01-27 21:16:01 +00:00
20f6bc20bd
merge with 3.2
2012-01-22 21:31:39 +01:00
beca27a394
Fix #13834 : strip() strips leading and trailing whitespace.
2012-01-22 21:31:21 +01:00
ce79852077
use the static identifier api for looking up special methods
...
I had to move the static identifier code from unicodeobject.h to object.h in
order for this to work.
2012-01-22 11:24:29 -05:00
ac456a1839
Fix some of the remaining test_capi leaks
2012-01-18 21:35:21 +01:00
8b0a74e936
Fix some of the remaining test_capi refleaks
2012-01-18 21:29:05 +01:00
84091bfa45
Fix some of the refleaks in test_capi (ported from 3.2)
2012-01-18 21:24:18 +01:00
55f217f22d
Fix refleaks in test_capi
...
(this was easier than I thought!)
2012-01-18 21:23:13 +01:00
bb5b92d324
Merge refleak fixes from 3.2
2012-01-18 16:19:19 +01:00
1c7ade5284
Fix leaking a RuntimeError objects when creating sub-interpreters
2012-01-18 16:13:31 +01:00
eea4846d23
don't ready in case_operation, since most callers do it themselves
2012-01-16 14:28:50 -05:00
c6630b9291
fix old titlecase function for extended case chars
2012-01-15 21:33:32 -05:00
9487c4db82
comment about how flags could be expanded
2012-01-15 21:26:23 -05:00
ad9c569825
delta encoding of upper/lower/title makes a glorious return ( #12736 )
2012-01-15 21:19:20 -05:00
f5b62a9b31
Consolidate the occurrances of the prime used as the multiplier when hashing.
2012-01-14 15:45:13 -08:00
63e6c3222f
Consolidate the occurrances of the prime used as the multiplier when hashing
...
to a single #define instead of having several copies in several files.
This excludes the Modules/ tree (datetime and expat both have a copy
for their own purposes with no need for it to be the same).
2012-01-14 15:31:34 -08:00
c8d8b8861e
fix possible refleaks if PyUnicode_READY fails
2012-01-14 13:37:31 -05:00
bac79498c8
always explicitly check for -1 from PyUnicode_READY
2012-01-14 13:34:47 -05:00
d5890c8db5
add str.casefold() ( closes #13752 )
2012-01-14 13:23:30 -05:00
138f4656e3
Add a separate NEWS entry for a change to PyObject_CallMethod in the PEP 380 patch, and make the private CallMethod variants consistent with the public one
2012-01-14 16:45:48 +10:00
e557da804a
Fix a crash when the return value of a subgenerator is a temporary
...
object (with a refcount of 1)
2012-01-13 21:06:12 +01:00
53aa1d7c57
fix possible if unlikely leak
2011-12-20 13:29:45 -06:00
ac0675cc01
Small clarification in docstring of dict.update(): the positional argument is not required.
2011-12-18 19:30:55 +01:00
bb2e9c477d
Issue #11231 : Fix bytes and bytearray docstrings
...
Patch written by Brice Berna.
2011-12-17 23:18:07 +01:00
1f7ce62bd6
Implement PEP 380 - 'yield from' ( closes #11682 )
2012-01-13 21:43:40 +10:00
e51757f6de
move do_title to a better place
2012-01-12 21:10:29 -05:00
821e4cfd01
make fix_decimal_and_space_to_ascii check if it modifies the string
2012-01-12 15:40:18 -05:00
0c91392fe6
kill capwords implementation which has been disabled since the begining
2012-01-12 15:25:41 -05:00
21e0da228d
remove some usage of Py_UNICODE_TOUPPER/LOWER
2012-01-11 21:00:42 -05:00
b2bf01d824
use full unicode mappings for upper/lower/title case ( #12736 )
...
Also broaden the category of characters that count as lowercase/uppercase.
2012-01-11 18:17:06 -05:00
94f6fa62bf
Issue #13738 : Simplify implementation of bytes.lower() and bytes.upper().
2012-01-08 16:22:46 +01:00
3fe553160c
Add a new PyUnicode_Fill() function
...
It is faster than the unicode_fill() function which was implemented in
formatter_unicode.c.
2012-01-04 00:33:50 +01:00
5e458f520c
also decref the right thing
2012-01-02 10:12:13 -06:00
4c13a4a352
ready the correct string
2012-01-02 09:07:38 -06:00
22a29708fd
fix some possible refleaks from PyUnicode_READY error conditions
2012-01-02 09:00:30 -06:00
9ca3ffac94
== -1 is convention
2012-01-01 16:04:29 -06:00
e157cf1012
make switch more robust
2012-01-01 15:56:20 -06:00
2199227be4
fix weird indentation
2011-12-28 12:01:31 -06:00
5b62942074
Issue #13577 : Built-in methods and functions now have a __qualname__.
...
Patch by sbt.
2011-12-23 12:40:16 +01:00
c0b95d18fa
4 space indentation
2011-12-20 17:24:05 -06:00
ead6b53659
fix spacing around switch statements
2011-12-20 17:23:42 -06:00
822c790527
merge 3.2
2011-12-20 13:32:50 -06:00
f928b5d27e
Merge with 3.2.
2011-12-18 19:32:37 +01:00
6099a03202
Issue #13624 : Write a specialized UTF-8 encoder to allow more optimization
...
The main bottleneck was the PyUnicode_READ() macro.
2011-12-18 14:22:26 +01:00
73f53b57d1
Optimize str * n for len(str)==1 and UCS-2 or UCS-4
2011-12-18 03:26:31 +01:00
f644110816
Issue #13621 : Optimize str.replace(char1, char2)
...
Use findchar() which is more optimized than a dummy loop using
PyUnicode_READ(). PyUnicode_READ() is a complex and slow macro.
2011-12-18 02:43:08 +01:00
f8eac00779
Issue #13623 : Fix a performance regression introduced by issue #12170 in
...
bytes.find() and handle correctly OverflowError (raise the same ValueError than
the error for -1).
2011-12-18 01:17:41 +01:00
e010fc029d
Issue #11231 : Fix bytes and bytearray docstrings
...
Patch written by Brice Berna.
2011-12-17 23:18:43 +01:00
ab870218e3
Issue #10951 : Fix compiler warnings in timemodule.c and unicodeobject.c
...
Thanks Jérémy Anger for the fix.
2011-12-17 22:39:43 +01:00
f2fe7f0881
fix possible NULL dereference
2011-12-17 08:02:20 -05:00
2f197078fb
The locale decoder raises a UnicodeDecodeError instead of an OSError
...
Search the invalid character using mbrtowc().
2011-12-17 07:08:30 +01:00
1b57967b96
Issue #13560 : Locale codec functions use the classic "errors" parameter,
...
instead of surrogateescape
So it would be possible to support more error handlers later.
2011-12-17 05:47:23 +01:00
ab59594326
What's New in Python 3.3: complete the deprecation list
...
Add also FIXMEs in unicodeobject.c
2011-12-17 04:59:06 +01:00
1f33f2b0c3
Issue #13560 : os.strerror() now uses the current locale encoding instead of UTF-8
2011-12-17 04:45:09 +01:00
f2ea71fcc8
Issue #13560 : Add PyUnicode_EncodeLocale()
...
* Use PyUnicode_EncodeLocale() in time.strftime() if wcsftime() is not
available
* Document my last changes in Misc/NEWS
2011-12-17 04:13:41 +01:00
af02e1c85a
Add PyUnicode_DecodeLocaleAndSize() and PyUnicode_DecodeLocale()
...
* PyUnicode_DecodeLocaleAndSize() and PyUnicode_DecodeLocale() decode a string
from the current locale encoding
* _Py_char2wchar() writes an "error code" in the size argument to indicate
if the function failed because of memory allocation failure or because of a
decoding error. The function doesn't write the error message directly to
stderr.
* Fix time.strftime() (if wcsftime() is missing): decode strftime() result
from the current locale encoding, not from the filesystem encoding.
2011-12-16 23:56:01 +01:00
093ce9cd8c
Issue #6695 : Full garbage collection runs now clear the freelist of set objects.
...
Initial patch by Matthias Troffaes.
2011-12-16 11:24:27 +01:00
bfebb7b54a
improve abstract property support ( closes #11610 )
...
Thanks to Darren Dale for patch.
2011-12-15 15:34:02 -05:00
e0e2735f41
Fix OSError.__init__ and OSError.__new__ so that each of them can be
...
overriden and take additional arguments (followup to issue #12555 ).
2011-12-15 14:31:28 +01:00
d73a9acb63
Fix the fix for issue #12149 : it was incorrect, although it had the side
...
effect of appearing to resolve the issue. Thanks to Mark Shannon for
noticing.
2011-12-15 14:17:36 +01:00
2e872082f6
Fix the fix for issue #12149 : it was incorrect, although it had the side
...
effect of appearing to resolve the issue. Thanks to Mark Shannon for
noticing.
2011-12-15 14:15:31 +01:00
aa6c1d240f
Issue #13575 : there is only one class type.
2011-12-12 18:54:29 +01:00
9d57481f04
Issue #13577 : various kinds of descriptors now have a __qualname__ attribute.
...
Patch by sbt.
2011-12-12 13:47:25 +01:00
16e6a80923
PyUnicode_Resize(): warn about canonical representation
...
Call also directly unicode_resize() in unicodeobject.c
2011-12-12 13:24:15 +01:00
b0a82a6a7f
Fix PyUnicode_Resize() for compact string: leave the string unchanged on error
...
Fix also PyUnicode_Resize() doc
2011-12-12 13:08:33 +01:00
bf6e560d0c
Make PyUnicode_Copy() private => _PyUnicode_Copy()
...
Undocument the function.
Make also decode_utf8_errors() as private (static).
2011-12-12 01:53:47 +01:00
7a9105a380
resize_copy() now supports legacy ready strings
2011-12-12 00:13:42 +01:00
488fa49acf
Rewrite PyUnicode_Append(); unicode_modifiable() is more strict
...
* Rename unicode_resizable() to unicode_modifiable()
* Rename _PyUnicode_Dirty() to unicode_check_modifiable() to make it clear
that the function is private
* Inline PyUnicode_Concat() and unicode_append_inplace() in PyUnicode_Append()
to simplify the code
* unicode_modifiable() return 0 if the hash has been computed or if the string
is not an exact unicode string
* Remove _PyUnicode_DIRTY(): no need to reset the hash anymore, because if the
hash has already been computed, you cannot modify a string inplace anymore
* PyUnicode_Concat() checks for integer overflow
2011-12-12 00:01:39 +01:00
c4b495497a
Create unicode_result_unchanged() subfunction
2011-12-11 22:44:26 +01:00
eaab604829
Fix fixup() for unchanged unicode subtype
...
If maxchar_new == 0 and self is a unicode subtype, return u instead of duplicating u.
2011-12-11 22:22:39 +01:00
e6b2d4407a
unicode_fromascii() doesn't check string content twice in debug mode
...
_PyUnicode_CheckConsistency() also checks string content.
2011-12-11 21:54:30 +01:00
a1d12bb119
Call directly PyUnicode_DecodeUTF8Stateful() instead of PyUnicode_DecodeUTF8()
...
* Remove micro-optimization from PyUnicode_FromStringAndSize():
PyUnicode_DecodeUTF8Stateful() has already these optimizations (for size=0
and one ascii char).
* Rename utf8_max_char_size_and_char_count() to utf8_scanner(), and remove an
useless variable
2011-12-11 21:53:09 +01:00
382955ff4e
Use directly unicode_empty instead of PyUnicode_New(0, 0)
2011-12-11 21:44:00 +01:00
785938eebd
Move the slowest UTF-8 decoder to its own subfunction
...
* Create decode_utf8_errors()
* Reuse unicode_fromascii()
* decode_utf8_errors() doesn't refit at the beginning
* Remove refit_partial_string(), use unicode_adjust_maxchar() instead
2011-12-11 20:09:03 +01:00
84def3774d
Fix error handling in resize_compact()
2011-12-11 20:04:56 +01:00
8faf8216e4
PyUnicode_FromWideChar() and PyUnicode_FromUnicode() raise a ValueError if a
...
character in not in range [U+0000; U+10ffff].
2011-12-08 22:14:11 +01:00
b0e1f8b38b
Issue #13503 : Use a more efficient reduction format for bytearrays with
...
pickle protocol >= 3. The old reduction format is kept with older
protocols in order to allow unpickling under Python 2.
Patch by Irmen de Jong.
2011-12-05 20:40:08 +01:00
0a54cf12a0
Fix PyObject_Repr(): don't call PyUnicode_READY() if res is NULL
2011-12-01 03:22:44 +01:00
b37b17423b
Replace PyUnicode_FromUnicode(NULL, 0) by PyUnicode_New(0, 0)
...
Create an empty string with the new Unicode API.
2011-12-01 03:18:59 +01:00
db88ae5d66
PyObject_Repr() ensures that the result is a ready Unicode string
...
And PyObject_Str() and PyObject_Repr() don't make strings ready in debug
mode to ensure that the caller makes the string ready before using it.
2011-12-01 02:15:00 +01:00
551ac95733
Py_UNICODE_HIGH_SURROGATE() and Py_UNICODE_LOW_SURROGATE() macros
...
And use surrogates macros everywhere in unicodeobject.c
2011-11-29 22:58:13 +01:00
c366117820
Merge heads
2011-11-26 01:13:12 +01:00
f0effe6379
Better resolution for issue #11849 : Ensure that free()d memory arenas are really released
...
on POSIX systems supporting anonymous memory mappings. Patch by Charles-François Natali.
2011-11-26 01:11:02 +01:00
6345be9a14
Close #13093 : PyUnicode_EncodeDecimal() doesn't support error handlers
...
different than "strict" anymore. The caller was unable to compute the
size of the output buffer: it depends on the error handler.
2011-11-25 20:09:01 +01:00
86a36b500a
PEP 3155 / issue #13448 : Qualified name for classes and functions.
2011-11-25 18:56:07 +01:00
1518e8713d
and back to the "magic" formula (with a comment) it is
2011-11-23 10:44:52 -06:00
5944c36931
cave to those who like readable code
2011-11-22 19:05:49 -06:00
0268675193
fix compiler warning by implementing this more cleverly
2011-11-22 15:29:32 -05:00
ca4f20782e
find_maxchar_surrogates() reuses surrogate macros
2011-11-22 03:38:40 +01:00
0d3721d986
Issue #13441 : Disable temporary the check on the maximum character until
...
the Solaris issue is solved.
But add assertion on the maximum character in various encoders: UTF-7, UTF-8,
wide character (wchar_t*, Py_UNICODE*), unicode-escape, raw-unicode-escape.
Fix also unicode_encode_ucs1() for backslashreplace error handler: Python is
now always "wide".
2011-11-22 03:27:53 +01:00
f8facacf30
Fix compiler warnings
2011-11-22 02:30:47 +01:00
9d3b93ba30
Use the new Unicode API
...
* Replace PyUnicode_FromUnicode(NULL, 0) by PyUnicode_New(0, 0)
* Replce PyUnicode_FromUnicode(str, len) by PyUnicode_FromWideChar(str, len)
* Replace Py_UNICODE by wchar_t
* posix_putenv() uses PyUnicode_FromFormat() to create the string, instead
of PyUnicode_FromUnicode() + _snwprintf()
2011-11-22 02:27:30 +01:00
b84d723509
(Merge 3.2) Issue #13093 : Fix error handling on PyUnicode_EncodeDecimal()
2011-11-22 01:50:07 +01:00
cfed46e00a
PyUnicode_FromKindAndData() fails with a ValueError if size < 0
2011-11-22 01:29:14 +01:00
42885206ec
UTF-8 decoder: set consumed value in the latin1 fast-path
2011-11-22 01:23:02 +01:00
d3df8ab377
Replace _PyUnicode_READY_REPLACE() and _PyUnicode_ReadyReplace() with unicode_ready()
...
* unicode_ready() has a simpler API
* try to reuse unicode_empty and latin1_char singleton everywhere
* Fix a reference leak in _PyUnicode_TranslateCharmap()
* PyUnicode_InternInPlace() doesn't try to get a singleton anymore, to avoid
having to handle a failure
2011-11-22 01:22:34 +01:00
f01245067a
Rewrite PyUnicode_TransformDecimalToASCII() to use the new Unicode API
2011-11-21 23:12:56 +01:00
2d718f39a5
Remove an unused variable from PyUnicode_Copy()
2011-11-21 23:11:52 +01:00
87af4f2f3a
Simplify PyUnicode_Copy()
...
USe PyUnicode_Copy() in fixup()
2011-11-21 23:03:47 +01:00
5bbe5e7c85
Fix a compiler warning in _PyUnicode_CheckConsistency()
2011-11-21 22:54:05 +01:00
42bf77537e
Rewrite PyUnicode_EncodeDecimal() to use the new Unicode API
...
Add tests for PyUnicode_EncodeDecimal() and
PyUnicode_TransformDecimalToASCII().
2011-11-21 22:52:58 +01:00
ce4a9da705
Issue #13411 : memoryview objects are now hashable when the underlying object is hashable.
2011-11-21 20:46:33 +01:00
0a3229de6b
Issue #13417 : speed up utf-8 decoding by around 2x for the non-fully-ASCII case.
...
This almost catches up with pre-PEP 393 performance, when decoding needed
only one pass.
2011-11-21 20:39:13 +01:00
da29cc36aa
Issue #13441 : _PyUnicode_CheckConsistency() dumps the string if the maximum
...
character is bigger than U+10FFFF and locale.localeconv() dumps the string
before decoding it.
Temporary hack to debug the issue #13441 .
2011-11-21 14:31:41 +01:00
9e30aa52fd
Fix misuse of PyUnicode_GET_SIZE() => PyUnicode_GET_LENGTH()
...
And PyUnicode_GetSize() => PyUnicode_GetLength()
2011-11-21 02:49:52 +01:00
53b33e767d
UnicodeTranslateError uses the new Unicode API
...
The index is a character index, not a index in a Py_UNICODE* string.
2011-11-21 01:17:27 +01:00
da1ddf37c6
UnicodeEncodeError uses the new Unicode API
...
The index is a character index, not a index in a Py_UNICODE* string.
2011-11-20 22:50:23 +01:00
4ead7c7be8
PyObject_Str() ensures that the result string is ready
...
and check the string consistency.
_PyUnicode_CheckConsistency() doesn't check the hash anymore. It should be
possible to call this function even if hash(str) was already called.
2011-11-20 19:48:36 +01:00
0fc35196bb
stringlib: remove unused STRINGLIB_FILL
2011-11-20 19:30:15 +01:00
b960b34577
PyUnicode_AsUTF32String() calls directly _PyUnicode_EncodeUTF32(),
...
instead of calling the deprecated PyUnicode_EncodeUTF32() function
2011-11-20 19:12:52 +01:00
77faf69ca1
_PyUnicode_CheckConsistency() also checks maxchar maximum value,
...
not only its minimum value
2011-11-20 18:56:05 +01:00
d5c4022d2a
Remove the two ugly and unused WRITE_ASCII_OR_WSTR and WRITE_WSTR macros
2011-11-20 18:41:31 +01:00
2e9cfadd7c
Reuse surrogate macros in UTF-16 decoder
2011-11-20 18:40:27 +01:00
ae4f7c8e59
charmap_encoding_error() uses the new Unicode API
2011-11-20 18:28:55 +01:00
ac931b1e5b
Use PyUnicode_EncodeCodePage() instead of PyUnicode_EncodeMBCS() with
...
PyUnicode_AsUnicodeAndSize()
2011-11-20 18:27:03 +01:00
22168998f5
charmap encoders uses Py_UCS4, not Py_UNICODE
2011-11-20 17:09:18 +01:00
f34a0cdc6c
Issue #10227 : Add an allocation cache for a single slice object.
...
Patch by Stefan Behnel.
2011-11-18 20:14:34 +01:00
1f7951711c
Catch PyUnicode_AS_UNICODE() errors
2011-11-17 00:45:54 +01:00
11060a4a48
#13406 : silence deprecation warnings in test_codecs.
2011-11-16 09:39:10 +02:00
78edf7576e
Issue #13333 : The UTF-7 decoder now accepts lone surrogates
...
(the encoder already accepts them).
2011-11-15 01:44:16 +01:00
5418ee0b9a
Issue #13333 : The UTF-7 decoder now accepts lone surrogates
...
(the encoder already accepts them).
2011-11-15 01:42:21 +01:00
9a812cbc89
Issue #13389 : Full garbage collection passes now clear the freelists for
...
list and dict objects. They already cleared other freelists in the
interpreter.
2011-11-15 00:00:12 +01:00
39aba4f563
Use the small object allocator for small bytearrays
2011-11-12 21:15:28 +01:00
31b92a534f
Sanitize reference management in the utf-8 encoder
2011-11-12 18:35:19 +01:00
e92ff0503c
Issue #13161 : fix doc strings of __i*__ operators. Closes #13161
2011-11-11 17:02:16 +02:00
d3baae73be
Issue #13161 : fix doc strings of __i*__ operators
2011-11-11 16:57:05 +02:00
0290c7a811
Fix regression on 2-byte wchar_t systems (Windows)
2011-11-11 13:29:12 +01:00
44c6affc79
Avoid crashing because of an unaligned word access
2011-11-11 02:59:42 +01:00
de20b0b50e
Issue #13149 : Speed up append-only StringIO objects.
...
This is very similar to the "lazy strings" idea.
2011-11-10 21:47:38 +01:00
9f4b1e9c50
Fix and deprecated the unicode_internal codec
...
unicode_internal codec uses Py_UNICODE instead of the real internal
representation (PEP 393: Py_UCS1, Py_UCS2 or Py_UCS4) for backward
compatibility.
2011-11-10 20:56:30 +01:00
24729f36bf
Prefer Py_UCS4 or wchar_t over Py_UNICODE
2011-11-10 20:31:37 +01:00
ebf3ba808e
PyUnicode_DecodeCharmap() uses the new Unicode API
2011-11-10 20:30:22 +01:00
a98b28c1bf
Avoid PyUnicode_AS_UNICODE in the UTF-8 encoder
2011-11-10 20:21:49 +01:00
3326cb6a36
Fix "unicode_escape" encoder
2011-11-10 20:15:25 +01:00
0e36826a04
Fix UTF-7 encoder on Windows
2011-11-10 20:12:49 +01:00
1db7c13be1
Port encoders from Py_UNICODE API to unicode object API.
2011-11-10 18:24:32 +01:00
62aa4d086a
Strip trailing spaces
2011-11-09 00:03:45 +01:00
0a045efb49
Fix a compiler warning: use unsiged for maxchar in unicode_widen()
2011-11-09 00:02:42 +01:00
596a6c4ffc
Fix the code page decoder
...
* unicode_decode_call_errorhandler() now supports the PyUnicode_WCHAR_KIND
kind
* unicode_decode_call_errorhandler() calls copy_characters() instead of
PyUnicode_CopyCharacters()
2011-11-09 00:02:18 +01:00
a8f63c02ef
Fix missing goto
2011-11-08 18:37:16 +01:00
d10759f6ed
Make _PyUnicode_FromId return borrowed references.
...
http://mail.python.org/pipermail/python-dev/2011-November/114347.html
2011-11-07 13:00:05 +01:00
e9b11c1cd8
Change decoders to use Unicode API instead of Py_UNICODE.
2011-11-08 17:35:34 +01:00
9589ab1745
Revert "Accept None as start and stop parameters for list.index() and tuple.index()"
...
Issue #13340 .
2011-11-06 21:06:10 +02:00
ebfaabd663
Revert "Accept None as start and stop parameters for list.index() and tuple.index()"
...
Issue #13340 .
2011-11-06 21:02:39 +02:00
864741b2c7
Issue #13350 : Replace most usages of PyUnicode_Format by PyUnicode_FromFormat.
2011-11-06 15:10:48 +01:00
8e9f6c4251
Accept None as start and stop parameters for list.index() and tuple.index().
...
Closes #13340 .
2011-11-05 23:25:34 +02:00
c2f0a46111
Accept None as start and stop parameters for list.index() and tuple.index()
...
Closes #13340 .
2011-11-05 23:24:31 +02:00
878ce389a0
add introspection to range objects ( closes #9896 )
...
Patch by Daniel Urban.
2011-11-05 15:17:52 -04:00
e30c0a1014
Fix gdb/libpython.py for not ready Unicode strings
...
_PyUnicode_CheckConsistency() checks also hash and length value for not ready
Unicode strings.
2011-11-04 20:54:05 +01:00
2fc507fe45
Replace tabs by spaces
2011-11-04 20:06:39 +01:00
12be46ca84
Drop Py_UNICODE based encode exceptions.
2011-11-04 19:04:15 +01:00
3d325191bf
Port code page codec to Unicode API.
2011-11-04 18:23:06 +01:00
b09af03b8a
Port error handlers from Py_UNICODE indexing to code point indexing.
2011-11-04 11:16:41 +01:00
fcd9653667
Fix a compiler warning in unicode_encode_ucs1()
2011-11-04 00:28:50 +01:00
fc026c98d8
Fix PyUnicode_EncodeCharmap()
2011-11-04 00:24:51 +01:00
Victor Stinner
Benjamin Peterson
Brett Cannon
Martin v. Loewis
Mark Dickinson
Antoine Pitrou
Kristján Valur Jónsson
Stefan Krah
Nick Coghlan
Ezio Melotti
Victor Stinner
Victor Stinner
Georg Brandl
Gregory P. Smith
Amaury Forgeot d'Arc
Florent Xicluna
Eli Bendersky
Petri Lehtinen