archery 0.1.7

Traits (Mixins) to give +,/,-,* to MutableMapping

Description

It is an enhancement of MutableMapping based on Traits (Mixins). It makes dict addition therefore possible.

It currently only offers:

• addition;

• substraction;

• multiplication;

• division.

Quick Example

dict with addition used here : http://github.com/jul/yahi

It instanciate like a dict::

>>> from archery import mdict
>>> a = mdict(x=1,y=2,z=2)

It adds :) ::

>>> a+a
{'y': 4, 'x': 2, 'z': 4}
>>> a+-2
{'y': 0, 'x': -1, 'z': 0}
>>> a+.5
{'y': 2.5, 'x': 1.5, 'z': 2.5}
>>> .5+a
{'y': 2.5, 'x': 1.5, 'z': 2.5}

Resource

Ticketing: https://github.com/jul/archery/issues?state=open Source: https://github.com/jul/archery Latest documentation: http://archery.readthedocs.org/en/latest/index.html