Metadata-Version: 2.1
Name: PyTrie
Version: 0.4.0
Summary: A pure Python implementation of the trie data structure.
Home-page: https://github.com/gsakkis/pytrie/
Author: George Sakkis
Author-email: george.sakkis@gmail.com
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Software Development :: Libraries :: Python Modules
License-File: LICENSE

# pytrie

`pytrie` is a a pure Python 3 implementation of the trie data structure.

A _trie_ is an ordered tree data structure that is used to store a mapping
where the keys are sequences, usually strings over an alphabet. In addition to
implementing the mapping interface, tries allow finding the items for a given
prefix, and vice versa, finding the items whose keys are prefixes of a given key.

To install run:

    pip install pytrie

Documentation is available at [Read the Docs](https://pytrie.readthedocs.io/).

## Changelog

### 0.4.0

* Drop Python 2 support

### 0.3.1

* Fixed iteritems/itervalues for SortedDicts in Python 2.7.

### 0.3

* Fixed bug for tries with zero-length keys.
* Added `__bool__` (`__nonzero__`) and `__cmp__` methods to `Trie`.
* Added `sortedcontainers` dependency.
* Linting.
* Converted from Mercurial to Git.

### 0.2

* Initial Python 3 support (thanks Dmitrijs Milajevs)

### 0.1

* Initial release
