wai.common 0.0.3

Python library with common functionality for other Waikato projects.

Python library with common functionality for other Waikato projects. Changelog =========

0.0.1 (2019-08-09)

• Initial release

0.0.2 (2019-08-09)

• Removed restriction that switch only work with enums. Now can switch on any type. Onus is on the user to handle modifications of the switched value during switching.

• Added abc package, with utilities for working with abstract classes/methods.

• Added decorator package, with custom decorators.

0.0.3 (2019-08-30)

• Added load_dir function to file package, which can load all files in a directory.

• Added is_hashable to test if an object is hashable.

• Added Interval class representing intervals on the number line.

• Added exception InvalidStateError for classes that get into an invalid setup.

• Added typing module for type-related functionality.

• Added first, which finds the first element of an iterable to match a predicate.

• Added statistics package with quartile functions.

• Added random, which returns the elements of an iterator in random order.

• Added meta package, with functions to set and retrieve arbitrary meta-data against objects.

• Added ConstantIterator class, which returns the same value over and over again.

• Added metadata module to iterate, for working with metadata in iterables of objects.

• Modified TwoWayDict so type-inference works with Python-3.7.