Have you tried it like that?

#!/usr/bin/perl

use strict;
use warnings;
use Data::Dumper 'Dumper';

my @colors = qw( white yellow green );
my %hash;
$hash{ @colors } = @colors;

print Dumper \%hash;

__END__

[download]

I get this in perl 5.8.6:

$VAR1 = {
          '3' => 3
        };

[download]

Perl assumes you want to evaluate the array in scalar context. Better to stick to the same notation everyone else uses for hash slices.

HTH,
Charles

In reply to Re^3: Hash not getting updated by CharlesClarkson
in thread Hash not getting updated by Madam

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