[plt-scheme] Ann: ROOS Version 0.33

L.S.,

I'd like to announce ROOS, an OO implementation
for Scheme. 

It is used as an OO system for mzgtk2, which is a mzscheme
binding to gtk2 that's currently being developed.

There has been a lot of development on ROOS lately.
The implementation is pretty complete now. 

Persistent ROOS is under development. 

http://www.elemental-programming.org/epwiki/roos.html

http://www.elemental-programming.org/epwiki/Scheme%20Persistent%20ROOS%20-%20Object%20Database.html

Best regards,	

Hans