From: ts [mailto:decoux / moulon.inra.fr]
> >>>>> "V" == Victor Shepelev <vshepelev / imho.com.ua> writes:
> 
> V> 1. str would be always visible to block? (Quick tests says yes, but it
> was
> V> unexpected for me)
> 
>  yes,
> 
> V> 2. how can I pass argument to block?
> 
>  use #instance_exec (1.9 only)

Thanks a lot! I use exactly 1.9.
 
> Guy Decoux

Victor.