perfidy 0.0.2

Useful extra bits for Python - things that shold be in the standard library

# perfidy

A library adding some important data structures and generic functions to Python.

Also contains some code to improve Python’s reflection tools.

## Warning & invitation

This is in very early, experimental stages. In particular, the API is likely to change without notice. There is no guarantee that this package will be maintained.

However, if you are interested in providing Python with decent immutable types, then your help would be greatly appreciated.