my $results;
my $type;
for my $entry (@$VAR1) {
        if ( $entry->{type} ne $type ) {
                $type = $entry->{type};
                push @$results, "$type\n";
        }
        push @$results,  "\t$entry->{name} - $entry->{reference}\n";
}

[download]
Then this should do it.

In reply to Re^5: Accessing this array ref. by Anonymous Monk
in thread Accessing this array ref. by Anonymous Monk

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