Kjana:
> >   Parameter passing   all supported ways        only plain  (*)
> (snip)
> >   *) no optional, grouped (*rest) or named parameters allowed, 
> >      nor block block association
> 
> Parameters for a block is bound as multiple assignment. Therefore you
> can:
> 
>     <code>
>     f = proc { |x, *y| p x, y }

Yes, you're right. Thank you for the correction. parse.y's rules for mlhs
(multiple (assigment) left hand side) shows all the available ways to "pass
parameters" to a block.

	- Aleksi