Python implementation of a polymorphic list
Project description
py-polymorphic-list
Python implementation of a polymorphic list
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What is a Polymorphic List?
A polymorphic list is a data abstraction similar to LinkedLists where objects of two classes, NonEmptyList, and EmptyList, are employed to cleanly handle edge cases where a LinkedList would be null. In a LinkedList, the last node's next reference is null; however, for a PolymorphicList, the last node's next reference is an EmptyList, allowing the EmptyList object to override methods defined in a PolymorphicList.
This means that every method is overridden to have a version for a NonEmptyList and for an EmptyList.
Installation
pip install py-polymorphic-list
Or install with pip3, accordingly.
Documentation
Check out the documentation for full details on usage.
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