Jim Menard wrote:
> 
> Add an instance variable to object called delegate.
Don't do that if you haven't saved your image :-)
That simply won't work.
I have done a simple prototypes implementation a long time ago.
Look at /home3/hmm/public_html/squeak/System-Prototypes2.st
for a version which can be filed into a current Squeak image.
Execute "HmmProtoObject exampleFamily" for an example.

Cheers,
Hans-Martin