Changelog¶
Version are structured like the following: <major>.<minor>.<bugfix>
. The
first 0.1 release does not properly adhere to this. Unless explicitly stated,
changes are made by Andreas Runfalk.
Version 1.1.1¶
Released on 21st April, 2021
- Normalize ranges to be empty when start and end is the same and either bound is exclusive (bug #18, lgharibashvili)
Version 1.1.0¶
Released on 2nd June, 2019
This release changes a lot of internal implementation details that should prevent methods from not handling unbounded ranges correctly in the future.
- Added validation to ensure unbounded ranges are never inclusive
- Changed
__repr__
for ranges to be more similar to proper Python syntax. The old representation looked like mismatched parentheses. For instancefloatrange((,10.0])
becomesfloatrange(upper=10.0, upper_inc=True)
- Dropped Python 3.3 support since it’s been EOL for almost two years. It probably still works but it is no longer tested
- Fixed pickling of empty range sets not working (bug #14)
- Fixed
union()
not working properly with unbounded ranges - Fixed lowerly unbounded ranges improperly being lower inclusive
- Fixed
startswith()
andendsbefore()
being not handling empty ranges
Version 1.0.2¶
Released on 22th February, 2019
- Fixed
union()
whenupper_inc
is set toTrue
(bug #11, Michael Krahe)
Version 1.0.1¶
Released on 31st January, 2018
- Fixed
PartialOrderingMixin
not using__slots__
(bug #10)
Version 1.0.0¶
Released on 8th June, 2017
- Added
NotImplemented
for<<
and>>
operators when there is a type mismatch - Added
|
operator for unions ofRange
andNotImplemented
support forRangeSet
- Added
&
operator for intersections ofRange
andNotImplemented
support forRangeSet
- Added
-
operator for differences ofRange
andNotImplemented
support forRangeSet
- Added
reversed()
iterator support forDiscreteRange
- Fixed overlap with empty range incorrectly returns
True
(bug #7) - Fixed issue with
contains()
for scalars on unbounded ranges - Fixed type check for
right_of()
- Fixed type check for
contains()
- Fixed type check for
union()
- Fixed type check for
intersection()
- Fixed type check for
difference()
- Fixed infinite iterators not being supported for
DiscreteRange
Version 0.5.0¶
Released on 16th April, 2017
This release is a preparation for a stable 1.0 release.
- Fixed comparison operators when working with empty or unbounded ranges. They would previously raise exceptions. Ranges are now partially ordered instead of totally ordered
- Added more unit tests
- Renamed classes to match PEP 8#class-names conventions. This does not apply to classes that works on built-in that does not follow PEP 8#class-names.
- Refactored
left_of()
- Refactored
overlap()
- Refactored
union()
Version 0.4.0¶
Released on 20th March, 2017
This release is called 0.4.1 on PyPI because I messed up the upload.
- Added new argument to
from_date()
for working with different kinds of date intervals. The argument accepts a period of either"day"
(default),"week"
(ISO week),"american_week"
(starts on sunday),"month"
,"quarter"
or"year"
. - Added new methods to
daterange
for working with different kinds of date intervals:from_week()
,from_month()
,from_quarter()
andfrom_year()
. - Added a new class
PeriodRange
for working with periods like weeks, months, quarters or years. It inherits all methods fromdaterange
and is aware of its own period type. It allows things like getting the previous or next week. - Fixed
daterange
not accepting subclasses ofdate
(bug #5) - Fixed some broken doctests
- Moved unit tests to pytest
- Removed Tox config
- Minor documentation tweaks
Version 0.3.0¶
Released on 26th August, 2016
- Added documentation for
__iter__()
- Fixed intersection of multiple range sets not working correctly (bug #3)
- Fixed iteration of
RangeSet
returning an empty range whenRangeSet
is empty (bug #4)
Warning
This change is backwards incompatible to code that expect range sets to always return at least one set when iterating.
Version 0.2.1¶
Released on 27th June, 2016
- Fixed
RangeSet
not returningNotImplemented
when comparing to classes that are not sub classes ofRangeSet
, pull request #2 (Michael Krahe) - Updated license in
setup.py
to follow recommendations by PyPA
Version 0.2.0¶
Released on 22nd December, 2015
- Added
__len__()
to range sets (Michael Krahe) - Added
contains()
to range sets (Michael Krahe) - Added Sphinx style doc strings to all methods
- Added proper Sphinx documentation
- Added unit tests for uncovered parts, mostly error checking
- Added wheel to PyPI along with source distribution
- Fixed a potential bug where comparing ranges of different types would result in an infinite loop
- Changed meta class implementation for range sets to allow more mixins for custom range sets
Version 0.1.4¶
Released on 15th May, 2015
- Added
last
property toDiscreteRange
- Added
from_date()
helper todaterange
- Added more unit tests
- Improved pickle implementation
- Made type checking more strict for date ranges to prevent
datetime
from being allowed indaterange
Version 0.1.3¶
Released on 27th February, 2015
- Added
offset()
to some range types - Added
offset()
to some range set types - Added sanity checks to range boundaries
- Fixed incorrect
__slots__
usage, resulting in__slots__
not being used on most ranges - Fixed pickling of ranges and range sets
- Simplified creation of new range sets, by the use of the meta class
MetaRangeSet
Version 0.1.2¶
Released on 13th June, 2014
- Fix for inproper version detection on Ubuntu’s bundled Python interpreter