renumerate 1.1.14

Description:

renumerate 1.1.14

renumerate
Reverse enumerate.


Overview
renumerate(sequence, start=len(sequence)-1, end=0):

Return an enumerate object.
sequence must be an object that has a __reversed__() method or supports the
sequence protocol (the __len__() method and the __getitem__() method with
integer arguments starting at 0).
The __next__() method of the iterator returned by renumerate() returns a tuple
containing a count (from start which defaults to len(sequence) - 1 or ends at
end which defaults to 0 - but not both) and the values obtained from reverse
iterating over sequence.

PyPI record.
Documentation.

Usage
>>> from renumerate import renumerate
>>> seasons = ['Spring', 'Summer', 'Fall', 'Winter']
>>> list(renumerate(seasons))
[(3, 'Winter'), (2, 'Fall'), (1, 'Summer'), (0, 'Spring')]
>>> list(renumerate(seasons, start=4))
[(4, 'Winter'), (3, 'Fall'), (2, 'Summer'), (1, 'Spring')]
>>> list(renumerate(seasons, end=2))
[(5, 'Winter'), (4, 'Fall'), (3, 'Summer'), (2, 'Spring')]
Equivalent to:
def renumerate(sequence, start=None, end=None):
if start is not None and end is not None:
raise TypeError("renumerate() only accepts start argument or end argument"
" - not both.")
if start is None: start = len(sequence) - 1
if end is None: end = 0
n = start + end
for elem in reversed(sequence):
yield n, elem
n -= 1



Installation
Prerequisites:

Python 3.8 or higher

https://www.python.org/


pip and setuptools

https://pypi.org/project/pip/
https://pypi.org/project/setuptools/



To install run:

python -m pip install --upgrade renumerate



Development
Prerequisites:

Development is strictly based on tox. To install it run:
python -m pip install --upgrade tox


Visit Development page.
Installation from sources:
clone the sources:

git clone https://github.com/karpierz/renumerate.git renumerate

and run:

python -m pip install ./renumerate

or on development mode:

python -m pip install --editable ./renumerate



License


Copyright (c) 2016-2024 Adam Karpierz
Licensed under the zlib/libpng License
https://opensource.org/license/zlib
Please refer to the accompanying LICENSE file.




Authors

Adam Karpierz <[email protected]>



Changelog

1.1.14 (2024-08-13)

Add support for Python 3.13
Setup (dependencies) update.



1.1.13 (2024-07-15)

Setup (dependencies) update.



1.1.12 (2024-01-26)

Setup update (now based on tox >= 4.0).
Cleanup.



1.1.10 (2022-10-18)

Tox configuration has been moved to pyproject.toml



1.1.9 (2022-08-22)

Setup update.



1.1.8 (2022-07-24)

Add support for Python 3.10 and 3.11
Setup update (currently based mainly on pyproject.toml).



1.1.7 (2022-01-10)

Drop support for Python 3.6.
Copyright year update.
Setup update.



1.1.6 (2021-12-11)

Setup update.



1.1.5 (2021-07-20)

Setup general update and improvement.



1.1.4 (2020-10-18)

Drop support for Python 3.5.
Add unittests.
Fixed docs setup.



1.0.13 (2020-09-22)

Add support for Python 3.8 and 3.9.
Drop support for Python 3.4.
Setup: fix an improper dependencies versions.
Setup general update and cleanup.



1.0.9 (2019-05-22)

Drop support for Python 2.



1.0.8 (2019-05-21)

Update required setuptools version.
Setup update and improvements.
This is the latest release that supports Python 2.



1.0.7 (2018-11-08)

Drop support for Python 2.6 and 3.0-3.3.
Update required setuptools version.



1.0.6 (2018-05-08)

Fix a bug in description.
Update required setuptools version.
Improve and simplify setup and packaging.



1.0.5 (2018-02-26)

Improve and simplify setup and packaging.



1.0.4 (2018-01-28)

Fix a bug and inconsistencies in tox.ini
Update of README.rst.



1.0.1 (2018-01-24)

Update required Sphinx version.
Update doc Sphinx configuration files.



1.0.0 (2017-11-18)

Setup improvements.
Other minor improvements.



1.0.0b1 (2017-11-18)

Minor improvements.



0.3.4 (2017-01-05)

Minor setup improvements.



0.3.3 (2016-09-25)

Fix bug in setup.py



0.3.1 (2016-09-25)

More PEP8 compliant.



0.2.2 (2016-09-24)

Description suplement
Minor fixes.



0.1.1 (2016-09-24)

First useful release.



0.0.2 (2016-09-23)

Initial release.