18a620b505
The singledispatch library brings functools.singledispatch from Python 3.4 to Python 2.6-3.3. PEP 443 proposed to expose a mechanism in the functools standard library module in Python 3.4 that provides a simple form of generic programming known as single-dispatch generic functions. This library is a backport of this functionality to Python 2.6 - 3.3. ok jca@