[Python-Dev] Oberver Pattern

Fredrik Lundh fredrik@pythonware.com
Mon, 13 May 2002 08:45:35 +0200

guido wrote:

> > This could be very useful for GUIs, too, for implementing
> > model-view relationships. The anygui people would be very
> > interested, I'm sure.
> Obviously it's useful for GUIs, it was invented for that use.  But
> does every built-in mutable container type need to implement it to be
> useful there?


-1 from here.  there are already ways to do everything
that C-level observers can do, and the existing ways are
far more flexible.