programming by contract using "decorators"

[Michele Simionato]

Russ wrote:
> Dealing with the arguments was not a trivial matter -- at least not
> for me. I had to experiment a bit to get it right. The "getarg"
> function is simply a utility for parsing the ordered and keyword
> arguments. It's very simple, but if something like this already
> exists, please let me know. Thanks.

Check out the decorator module at http://www.phyast.pitt.edu/~micheles/python/documentation.html


 Michele Simionato