Is it possible to extend an individual object in Smalltalk

Question

I\'m doing research in Smalltalk reflection, and I was wondering if it was possible to extend an individual object like that would be possible for instance in Ruby. With thi

Answer 1

In Ruby, as far as I know, a method dictionary attaches to an object.

In Smalltalk, the method dictionary is bound to a Class object so, in a vanilla Smalltalk image, you can't write eigenclass-like things.

Having said that, there are a few prototype libraries: this question's answers mention quite a few.