fields 0.1.0

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Container class boilerplate killer.

Features:

• Human-readable __repr__

• Complete set of comparison methods

• Keyword and positional argument support. Works like a normal class - you can override just about anything in the subclass (eg: a custom __init__). In contrast, hynek/characteristic forces different call schematics and calls your __init__ with different arguments.

Installation

pip install fields

Usage

>>> from fields import Fields
>>>
>>> class Pair(Fields.a.b):
...     pass
...
>>> p = Pair(1, 2)
>>> p.a
1
>>> p.b
2
>>> class Node(Fields.value.left(None).right(None)):
...     pass
...
>>> p = Node(1, left=Node(2), right=Node(3, left=Node(4)))
>>> p
<Node(left=<Node(left=None, right=None, value=2)>, right=<Node(left=<Node(left=None, right=None, value=4)>, right=None, value=3)>, value=1)>

Documentation

https://python-fields.readthedocs.org/

Development

To run the all tests run:

tox

Changelog

0.1.0 (2014-06-08)

• First release on PyPI.