In message <E536C8EE2A1FD31195370008C79FFA1F13F66F / world.cinnober.com>
aleksi.niemela / cinnober.com writes:

>   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 }
    f.call(1)
    f.call(1, 2, 3)
    
    <display>
    1
    []
    1
    [2, 3]
    

Just FYI.


-- 
kjana / os.xaxon.ne.jp                                  July 19, 2000
Slow and steady wins the race.