SS: An interesting object oriented programming language, basic ideas comes from SmallTalk but SELF is more flexible and powerful, and probably even more pure.
SELF was used as bed-test for new ideas about compilation and virtual machines of very high level programming languages. More info at [L1 ] and [L2 ].
It should be possible to build an object-system for TCL that uses ideas from SELF, maybe it was already implemented. Please if you know more, or have some code to show, write it here.
RS wrote On things, which might interest you.
SS - great! it is pretty similar to SELF, I like the design RS used to add it to TCL.