Lukas Renggli wrote:
> I've fixed that. There could be more bugs, as I've never used them
> beyond the anecdotical examples showing off runtime reflection. I
> never saw a practical use of Generators in Smalltalk.

I have had some situations where I wanted them. Eliot's compression 
example is one of them - wrapping the algorithm into a Generator would 
allow trivial use of the algorithm recursively. Of course, the algorithm 
could be rewritten to do that iteratively but it's just nice and 
convenient to have a generator at hand that does it for you.

Cheers,
   - Andreas