FWIW:

it's possible to alias single array elements 

use warnings;
use strict;
use Data::Dump qw/pp/;

my @a= ('a','b','c','d');

*b = \$a[1];

$b ="X";

pp @a

[download]

("a", "X", "c", "d")

But wasn't able yet to bind the alias to another array element.

But I seem to remember seeing it done in the past ...°

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery FootballPerl is like chess, only without the dice

update

°) yep, see arr_alias() in Re: Selecting Ranges of 2-Dimensional Data (array of aliases)

In reply to Re: Selecting Ranges of 2-Dimensional Data by LanX
in thread Selecting Ranges of 2-Dimensional Data by haukex

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