> I don't see why I'd want to do it with arrays, but...
>
> %a_students = %grades{grep /^a/i, keys %grades};
Looks like that's just the same as
%a_students = grep {.key ~~ :i/^a/}, %grades.kv;
(after adjusting for perl6 syntax for a few things)
--
Adam Lopresto ([EMAIL PROTECTED])
http://cec.wustl.edu/~adam/
Aleph-null bottles of beer on the wall,
Aleph-null bottles of beer,
You take one down, and pass it around,
Aleph-null bottles of beer on the wall.
