Re^4: non-scalar hash key

ah, okay.

Well, a reference to an array is a scalar. So, perhaps something like:

my @foo = qw/1 2 3 4 5 6/;
my %bar = (
        \@foo => 'elephants',
        );

my $zonk = \@foo;

print "$bar{$zonk}\n";
[download]

prints:

elephants
[download]

Cheers,
Darren :)