Hi Jeroen,
On Thu, Jul 13, 2006 at 02:02:22PM +0200, Jeroen Ruigrok van der Werven wrote:
> He doesn't specifically need the builtin types to be extendable. It's
> just nice to be able to define a single class in multiple modules.
There are various simple ways to do this; the one I'm using from time to
time is the "extendabletype" metaclass from:
http://codespeak.net/svn/pypy/dist/pypy/annotation/pairtype.py
Example:
class A:
__metaclass__ = extendabletype
def f(...): ...
Somewhere else:
class __extend__(A):
def g(...): ...
FWIW the above 30-lines file also contains a fast double-dispatch
multimethod implementation :-)
A bientot,
Armin
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4