On Fri, Aug 26, 2005 at 06:21:58PM +0200, Alain Poirier wrote:
> For example, I often use this class to help me in functional programming :
>
> _marker = ()
[...]
You should not use an immutable object here (e.g. the empty tuple is
shared). My preferred idiom is:
_marker = object()
Cheers,
Neil
_______________________________________________
Python-Dev mailing list
[email protected]
http://mail.python.org/mailman/listinfo/python-dev
Unsubscribe:
http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
