Here's the nutshell version of what the code does:

my $twig = new XML::Twig ( TwigRoots
                              => { 'tables/table'    => \&processColum
+ns,
                                   'views/view'    => \&processColumns
+ } );
$twig->parsefile($SCHEMAS);
$twig->dispose;

sub processColumns ()
{
    my( $twig, $tableTwig ) = @_;

    my @colList        = $tableTwig->find_nodes ("columns/column");
    foreach $x (@colList)
    {
        blah;
    }
}

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In reply to Re^2: XML-Twig: more efficient tree processing by zuma53
in thread XML-Twig: more efficient tree processing by zuma53

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