OOP on SGI : query

[Gary J Ridsdale]

What OOP compilers are available for Irises? I'm mostly looking for
complete systems, with source-level debugging, etc. Also, interpretive
systems, such as SmallTalk, would be of interest. Commercial or
public domain is fine.

Any knowledge or experience with OOP on Irises would be of interest, and
I will summarize the results to the net.

Thanks.

Gary Ridsdale