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 =
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;
--- David Christensen [EMAIL PROTECTED] wrote:
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);
Paul Hodges writes:
Maybe, but I don't like returning junctures in those cases unless you
*explicitly* ask for it. I'd rather the default be the arbitrary lists
returned, or whatever fits the context. How about
@ar=[a..z];
%hash=(a=1,b=4,c=7);
$j=1|2|3;
@j = (1,2,3);
$k=a|c;
Paul Hodges wrote:
--- David Christensen [EMAIL PROTECTED] wrote:
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];
