I've used the constant pragma to address this problem. I believe that it actually resolves at Compile time and get away from repeated subroutine calls at Run time. (But I may be remembering wrong, the library in my local Coffee shop is woefully lacking in Perl material. Maybe I ought to fix that....) 
#! /usr/local/bin/perl
use strict;
use warnings;

use constant AAA=>1;
use constant BBB=>0;

my @this_array;

$this_array(AAA) = 'Scrumtidlyumptions';
$this_array(BBB) = 'Cupcakes taste';

print(join(' ',@this_array), "\n");

[download]
Coded but not run.

----
I Go Back to Sleep, Now.

OGB

In reply to Re: Named array indices by Old_Gray_Bear
in thread Named array indices by LanX

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