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| * Issue #25270: Prevent codecs.escape_encode() from raising SystemError when ↵Berker Peksag2016-09-161-5/+14
| | | | | | | | an empty bytestring is passed
* | Issue #28126: Replace Py_MEMCPY with memcpy(). Visual Studio can properly ↵Christian Heimes2016-09-131-10/+10
| | | | | | | | optimize memcpy().
* | remove all usage of Py_LOCALBenjamin Peterson2016-09-091-1/+1
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* | #27364: Deprecate invalid escape strings in str/byutes.R David Murray2016-09-081-1/+2
| | | | | | | | Patch by Emanuel Barry, reviewed by Serhiy Storchaka and Martin Panter.
* | Issue #27895: Spelling fixes (Contributed by Ville Skyttä).Raymond Hettinger2016-08-301-2/+2
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* | Issue #27506: Support bytes/bytearray.translate() delete as keyword argumentMartin Panter2016-08-271-6/+4
| | | | | | | | Patch by Xiang Zhang.
* | Issue #27704: Optimized creating bytes and bytearray from byte-like objectsSerhiy Storchaka2016-08-151-10/+8
| | | | | | | | | | and iterables. Speed up to 3 times for short objects. Original patch by Naoki Inada.
* | Issue #27473: Fixed possible integer overflow in bytes and bytearraySerhiy Storchaka2016-07-101-4/+2
|\ \ | |/ | | | | concatenations. Patch by Xiang Zhang.
| * Issue #27473: Fixed possible integer overflow in bytes and bytearraySerhiy Storchaka2016-07-101-4/+2
| | | | | | | | concatenations. Patch by Xiang Zhang.
* | Issue #27460: Unified error messages in bytes constructor for integersSerhiy Storchaka2016-07-061-2/+2
| | | | | | | | in and out of the Py_ssize_t range. Patch by Xiang Zhang.
* | Backed out changeset b0087e17cd5e (issue #26765)Serhiy Storchaka2016-07-031-11/+71
| | | | | | | | For unknown reasons it perhaps caused a crash on 32-bit Windows (issue #).
* | Issue #26765: Moved wrappers for bytes and bytearray methods to common headerSerhiy Storchaka2016-07-011-71/+11
| | | | | | | | file.
* | Issue #27007: The fromhex() class methods of bytes and bytearray subclassesSerhiy Storchaka2016-07-011-1/+6
| | | | | | | | now return an instance of corresponding subclass.
* | Issue #27125: Merge typo fixes from 3.5Martin Panter2016-05-301-1/+1
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| * Issue #27125: Remove duplicated words from documentation and commentsMartin Panter2016-05-301-1/+1
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* | Issue #26765: Moved common code for the replace() method of bytes and bytearraySerhiy Storchaka2016-05-051-505/+3
| | | | | | | | to a template file.
* | Issue #26765: Moved common code and docstrings for bytes and bytearray methodsSerhiy Storchaka2016-05-041-336/+26
| | | | | | | | to bytes_methods.c.
* | Got rid of redundand "self" parameter declarations.Serhiy Storchaka2016-05-021-26/+20
| | | | | | | | Argument Clinic is now able to infer all needed information.
* | Issue #25349, #26249: Fix memleak in formatfloat()Victor Stinner2016-04-261-0/+1
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* | Issue #26766: Fix _PyBytesWriter_Finish()Victor Stinner2016-04-151-1/+6
| | | | | | | | | | | | | | 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.
* | Issue #26764: Fixed SystemError in bytes.__rmod__.Serhiy Storchaka2016-04-151-6/+4
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* | Issue #26200: Added Py_SETREF and replaced Py_XSETREF with Py_SETREFSerhiy Storchaka2016-04-101-1/+1
|\ \ | |/ | | | | in places where Py_DECREF was used.
| * Issue #26200: Added Py_SETREF and replaced Py_XSETREF with Py_SETREFSerhiy Storchaka2016-04-101-1/+1
| | | | | | | | in places where Py_DECREF was used.
* | Issue #17339: Improved TypeError message in bytes constructor.Serhiy Storchaka2016-04-101-16/+15
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* | Issue #22570: Renamed Py_SETREF to Py_XSETREF.Serhiy Storchaka2016-04-061-1/+1
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| * Issue #22570: Renamed Py_SETREF to Py_XSETREF.Serhiy Storchaka2016-04-061-1/+1
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* | Issue #26494: Fixed crash on iterating exhausting iterators.Serhiy Storchaka2016-03-301-1/+1
|\ \ | |/ | | | | | | | | Affected classes are generic sequence iterators, iterators of str, bytes, bytearray, list, tuple, set, frozenset, dict, OrderedDict, corresponding views and os.scandir() iterator.
| * Issue #26494: Fixed crash on iterating exhausting iterators.Serhiy Storchaka2016-03-301-1/+1
| | | | | | | | | | | | Affected classes are generic sequence iterators, iterators of str, bytes, bytearray, list, tuple, set, frozenset, dict, OrderedDict, corresponding views and os.scandir() iterator.
* | Optimize bytes.replace(b'', b'.')Victor Stinner2016-03-211-9/+19
| | | | | | | | | | Issue #26574: Optimize bytes.replace(b'', b'.') and bytearray.replace(b'', b'.'): up to 80% faster. Patch written by Josh Snider.
* | Issue #25923: Added more const qualifiers to signatures of static and ↵Serhiy Storchaka2015-12-251-1/+1
| | | | | | | | private functions.
* | Issue #20440: Massive replacing unsafe attribute setting code with specialSerhiy Storchaka2015-12-241-2/+1
|\ \ | |/ | | | | macro Py_SETREF.
| * Issue #20440: Massive replacing unsafe attribute setting code with specialSerhiy Storchaka2015-12-241-2/+1
| | | | | | | | macro Py_SETREF.
* | Issue #25766: Special method __bytes__() now works in str subclasses.Serhiy Storchaka2015-12-201-6/+12
|\ \ | |/
| * Issue #25766: Special method __bytes__() now works in str subclasses.Serhiy Storchaka2015-12-201-6/+12
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* | Issue #24731: Fixed crash on converting objects with special methodsSerhiy Storchaka2015-11-251-4/+4
|\ \ | |/ | | | | | | __bytes__, __trunc__, and __float__ returning instances of subclasses of bytes, int, and float to subclasses of bytes, int, and float correspondingly.
| * Issue #24731: Fixed crash on converting objects with special methodsSerhiy Storchaka2015-11-251-4/+4
| |\ | | | | | | | | | | | | __bytes__, __trunc__, and __float__ returning instances of subclasses of bytes, int, and float to subclasses of bytes, int, and float correspondingly.
| | * Issue #24731: Fixed crash on converting objects with special methodsSerhiy Storchaka2015-11-251-4/+4
| | | | | | | | | | | | | | | __bytes__, __trunc__, and __float__ returning instances of subclasses of bytes, int, and float to subclasses of bytes, int, and float correspondingly.
* | | Issue #24821: Refactor STRINGLIB(fastsearch_memchr_1char) and split it onSerhiy Storchaka2015-11-141-10/+9
| | | | | | | | | | | | | | | STRINGLIB(find_char) and STRINGLIB(rfind_char) that can be used independedly without special preconditions.
* | | Use _PyBytesWriter in _PyBytes_FromIterator()Victor Stinner2015-10-141-19/+18
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* | | Add _PyBytesWriter_Resize() functionVictor Stinner2015-10-141-18/+30
| | | | | | | | | | | | This function gives a control to the buffer size without using min_size.
* | | Factorize _PyBytes_FromList() and _PyBytes_FromTuple() code using a C macroVictor Stinner2015-10-141-54/+35
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* | | Split PyBytes_FromObject() into subfunctionsVictor Stinner2015-10-141-71/+114
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* | | Modify _PyBytes_DecodeEscapeRecode() to use _PyBytesAPIVictor Stinner2015-10-141-58/+73
| | | | | | | | | | | | | | | | | | | | | * 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
* | | _PyBytesWriter_Alloc(): only use 10 bytes of the small buffer in debug mode toVictor Stinner2015-10-141-1/+13
| | | | | | | | | | | | enhance code to detect buffer under- and overflow.
* | | Optimize bytes.fromhex() and bytearray.fromhex()Victor Stinner2015-10-141-52/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | | Optimize bytearray % argsVictor Stinner2015-10-141-18/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* | | Add use_bytearray attribute to _PyBytesWriterVictor Stinner2015-10-141-28/+65
| | | | | | | | | | | | | | | Issue #25399: Add a new use_bytearray attribute to _PyBytesWriter to use a bytearray buffer, instead of using a bytes object.
* | | Rewrite PyBytes_FromFormatV() using _PyBytesWriter APIVictor Stinner2015-10-131-171/+165
| | | | | | | | | | | | | | | | | | | | | * 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
* | | Fix compilation error in _PyBytesWriter_WriteBytes() on WindowsVictor Stinner2015-10-121-1/+3
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* | | Writer APIs: use empty string singletonsVictor Stinner2015-10-121-9/+14
| | | | | | | | | | | | | | | Modify _PyBytesWriter_Finish() and _PyUnicodeWriter_Finish() to return the empty bytes/Unicode string if the string is empty.
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