http://www.perlmonks.org?node_id=209047


in reply to Re: Re: qw with anonomous list ref
in thread qw with anonomous list ref

If you're using DBI, then code like this:   $st->bind_columns(undef, \$a, \$b, \$c) can be written as   $st->bind_columns(undef, \($a, $b, $c)) That may be slightly easier to maintain.

However, two caveats: