Update: I forgot about the magic aliasing power of @_. See Corion's branch in this thread.
I believe part of the problem is that $array[$x] is not a lexical. Consider:
my @data = (1 .. 5);
{
local $data[2] = 100;
print_data();
}
print_data();
sub print_data {
print "@data\n";
}
(Did you know you can use local() on elements in lexical aggregates?)
But moreso, because the elements in aggregates do not have symbols, I do not think they can be aliased. I would expect Perl 6 would make this possible.
_____________________________________________________
Jeff japhy Pinyan,
P.L., P.M., P.O.D, X.S.:
Perl,
regex,
and perl
hacker
How can we ever be the sold short or the cheated, we who for every service have long ago been overpaid? ~~ Meister Eckhart
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