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Do you really want to use an array there?

by deprecated (Priest)
on Jun 12, 2004 at 05:19 UTC ( [id://363563]=perlmeditation: print w/replies, xml ) Need Help??

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  1. or download this
    package Wektor;

...
  my ($widgin, $windex) = (@_); 
  return $widgin->[$windex] || 0;
}
  2. or download this
    # this is oversimplified. a lot.
my $vector = join '', map { pack 'N', $_ } @ary

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