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
Victor Stinner
Benjamin Peterson
Antoine Pitrou
Florent Xicluna
Ezio Melotti
Eli Bendersky
Martin v. Löwis
Petri Lehtinen