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dependabot/github_actions/actions/setup-python-4
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263 Commits

Author SHA1 Message Date
Serhiy Storchaka
18809fa94e Remove unused defines. 2013-02-23 14:48:16 +02:00
Antoine Pitrou
4de7457009 Issue #17173: Remove uses of locale-dependent C functions (isalpha() etc.) in the interpreter. 
I've left a couple of them in: zlib (third-party lib), getaddrinfo.c
(doesn't include Python.h, and probably obsolete), _sre.c (legitimate
use for the re.LOCALE flag).
 2013-02-09 23:11:27 +01:00
Serhiy Storchaka
b946af5897 Check for NULL before the pointer aligning in fastsearch_memchr_1char. 
There is no guarantee that NULL is aligned.
 2013-01-15 13:32:41 +02:00
Serhiy Storchaka
18ba40b945 Check for NULL before the pointer aligning in fastsearch_memchr_1char. 
There is no guarantee that NULL is aligned.
 2013-01-15 13:27:28 +02:00
Christian Heimes
5f7e8dab11 Issue #16592: stringlib_bytes_join doesn't raise MemoryError on allocation failure 2012-12-02 07:56:42 +01:00
Victor Stinner
6caa6fb535 (Merge 3.3) Issue #8271: Fix compilation on Windows 2012-11-05 00:00:50 +01:00
Victor Stinner
ab60de478d Issue #8271: Fix compilation on Windows 2012-11-04 23:59:15 +01:00
Ezio Melotti
cfa9636404 #8271: merge with 3.3. 2012-11-04 23:23:09 +02:00
Ezio Melotti
f7ed5d111b #8271: the utf-8 decoder now outputs the correct number of U+FFFD characters when used with the "replace" error handler on invalid utf-8 sequences. Patch by Serhiy Storchaka, tests by Ezio Melotti. 2012-11-04 23:21:38 +02:00
Antoine Pitrou
6f7b0da6bc Issue #12805: Make bytes.join and bytearray.join faster when the separator is empty. 
Patch by Serhiy Storchaka.
 2012-10-20 23:08:34 +02:00
Christian Heimes
743e0cd6b5 Issue #16166: Add PY_LITTLE_ENDIAN and PY_BIG_ENDIAN macros and unified 
endianess detection and handling.
 2012-10-17 23:52:17 +02:00
Antoine Pitrou
cfc22b4a9b Issue #15958: bytes.join and bytearray.join now accept arbitrary buffer objects. 2012-10-16 21:07:23 +02:00
Antoine Pitrou
ca8aa4acf6 Issue #15144: Fix possible integer overflow when handling pointers as integer values, by using Py_uintptr_t instead of size_t. 
Patch by Serhiy Storchaka.
 2012-09-20 20:56:47 +02:00
Victor Stinner
b3f5501250 Close #15534: Fix a typo in the fast search function of the string library (_s => s) 
Replace _s with ptr to avoid future confusion. Add also non regression tests.
 2012-08-02 23:05:01 +02:00
Mark Dickinson
fb90c0934c Issue #14700: Fix buggy overflow checks for large precision and width in new-style and old-style formatting. 2012-10-28 10:18:03 +00:00
Mark Dickinson
01ac8b6ab1 Use correct types for ASCII_CHAR_MASK integer constants. 2012-07-07 14:08:48 +02:00
Mark Dickinson
106c4145ff Issue #14923: Optimize continuation-byte check in UTF-8 decoding. Patch by Serhiy Storchaka. 2012-06-23 21:45:14 +01:00
Antoine Pitrou
a759d4e9f4 Make private function static (from make smelly) 2012-06-21 17:26:28 +02:00
Antoine Pitrou
27f6a3b0bf Issue #15026: utf-16 encoding is now significantly faster (up to 10x). 
Patch by Serhiy Storchaka.
 2012-06-15 22:15:23 +02:00
Victor Stinner
d7b7c7472b Issue #14993: Use standard "unsigned char" instead of a unsigned char bitfield 2012-06-04 22:52:12 +02:00
Victor Stinner
d3f0882dfb Issue #14744: Use the new _PyUnicodeWriter internal API to speed up str%args and str.format(args) 
* Formatting string, int, float and complex use the _PyUnicodeWriter API. It
   avoids a temporary buffer in most cases.
 * Add _PyUnicodeWriter_WriteStr() to restore the PyAccu optimization: just
   keep a reference to the string if the output is only composed of one string
 * Disable overallocation when formatting the last argument of str%args and
   str.format(args)
 * Overallocation allocates at least 100 characters: add min_length attribute
   to the _PyUnicodeWriter structure
 * Add new private functions: _PyUnicode_FastCopyCharacters(),
   _PyUnicode_FastFill() and _PyUnicode_FromASCII()

The speed up is around 20% in average.
 2012-05-29 12:57:52 +02:00
Antoine Pitrou
63065d761e Issue #14624: UTF-16 decoding is now 3x to 4x faster on various inputs. 
Patch by Serhiy Storchaka.
 2012-05-15 23:48:04 +02:00
Antoine Pitrou
ca5f91b888 Issue #14738: Speed-up UTF-8 decoding on non-ASCII data. Patch by Serhiy Storchaka. 2012-05-10 16:36:02 +02:00
Victor Stinner
3b1a74a9c3 Rename unicode_write_t structure and its methods to "_PyUnicodeWriter" 2012-05-09 22:25:00 +02:00
Victor Stinner
ee4544c920 Issue #14744: Inline unicode_writer_write_char() and unicode_write_str() 
Optimize also PyUnicode_Format(): call unicode_writer_prepare() only once
per argument.
 2012-05-09 22:24:08 +02:00