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Simple Python Trie Data Structure

Project description

TriePy
===========

A simple trie implementation in Python

This implementation utilizes a dictionary as its backing
data structure. Essentially, it is creating nested dictionaries.


Example
----------
>>> from trie import TriePy
>>> t = TriePy()
>>> t.add_word("dog")
>>> t.add_word("doggy")
>>> t.add_word("dogs")
>>> t.contains_word("dog")
True
>>> t.contains_word("dogg")
False
>>> t.root
{'d': {'o': {'g': {'\0': {'word': 'dog'}, 's': {'\0': {'word': 'dogs'}}, 'g': {'y': {'\0': {'word': 'doggy'}}}}}}}


Unit Testing
----------
nose is used for unit testing and simple unit tests
can be run with the following in the source trie directory:
`nosetests`


Installation
----------
You can install this as usual with `setup.py`.
`python setup.py install`

You can also install this via pip.
`pip install TriePy`

The usual "use virtualenv to test first" warnings apply.

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