David Christensen writes:
> I'm looking in S09, and reading about junctions. It seems to me that
> if we have a junction $j which we use to index into an array or a hash,
> it should DWIM and return a junction of the corresponding values.
>
> @ar=[1..10];
> %hash=(a=>1,b=>4,c=>7);
>
> $j=1|2|3;
> $k="a"|"c";
>
> $u = @ar[$j]; # 2|3|4
> $v = %hash{$k}; # 1|7
>
> Does this make sense to others?
Well, if we replaced @ar[$j] with, say, @ar.get($j), what you're
proposing happens automatically. So I think that it's the right thing
to do.
Luke
