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- Update to 1.4.2:

Browse Source 
* C-level:
      - simplify pack/unpack code
      - fix memory leak in `~` operation (bitarray_cpinvert)
  * add official Python 3.9 support
  * improve many docstrings
  * add DeprecationWarning for `bitdiff()`
  * add DeprecationWarning when trying to extend bitarrays
    from bytes on Python 3 (`bitarrays(b'011')` and `.extend(b'110')`)
  * C-level:
      - rewrote `.fromfile()` and `.tofile()` implementation,
        such that now the same code is used for Python 2 and 3.
        The new implementation is more memoery efficient on
        Python 3.
      - use memcmp() in richcompare to shortcut EQ/NE, when
        comparing two very large bitarrays for equality the
        speedup can easily be 100x
      - simplify how unpacking is handled
  * add more tests
  * add `.clear()` method (Python 3.3 added this method to lists)
  * avoid overallocation when bitarray objects are initially created
  * raise BufferError when resizing bitarrays which is exporting buffers
  * add example to study the resize() function
  * improve some error messages
  * raise `NotImplementedError` with (useful message) when trying to call
    the `.fromstring()` or `.tostring()` methods, which have been removed
    in the last release

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-bitarray?expand=0&rev=5
This commit is contained in:
Steve Kowalik
2020-08-05 01:01:05 +00:00
committed by Git OBS Bridge
parent 354e0eddfc
commit 5541a4696c
4 changed files with 35 additions and 5 deletions
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31
python-bitarray.changes
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@@ -1,3 +1,34 @@
-------------------------------------------------------------------
Wed Aug 5 00:59:24 UTC 2020 - Steve Kowalik <steven.kowalik@suse.com>
- Update to 1.4.2:
* C-level:
- simplify pack/unpack code
- fix memory leak in `~` operation (bitarray_cpinvert)
* add official Python 3.9 support
* improve many docstrings
* add DeprecationWarning for `bitdiff()`
* add DeprecationWarning when trying to extend bitarrays
from bytes on Python 3 (`bitarrays(b'011')` and `.extend(b'110')`)
* C-level:
- rewrote `.fromfile()` and `.tofile()` implementation,
such that now the same code is used for Python 2 and 3.
The new implementation is more memoery efficient on
Python 3.
- use memcmp() in richcompare to shortcut EQ/NE, when
comparing two very large bitarrays for equality the
speedup can easily be 100x
- simplify how unpacking is handled
* add more tests
* add `.clear()` method (Python 3.3 added this method to lists)
* avoid overallocation when bitarray objects are initially created
* raise BufferError when resizing bitarrays which is exporting buffers
* add example to study the resize() function
* improve some error messages
* raise `NotImplementedError` with (useful message) when trying to call
the `.fromstring()` or `.tostring()` methods, which have been removed
in the last release
-------------------------------------------------------------------
Mon Jul 6 18:40:25 UTC 2020 - Martin Hauke <mardnh@gmx.de>