R:RD grammars inside object

[[EMAIL PROTECTED]]

hi,

if i have something like this :


package Blah;

our %hash;

$::RD_AUTOACTION = q{   $Blah::hash{$item[0]} = $item[0]; 1 };# f.e.
my $grammar =q{

        ........
}


sub parse { 
        my $self = shift;
        my $str = join ' ',  @{ $$self{cmd} };
        my $parser = new Parse::RecDescent ($grammar); 
        $parser->start($str) or die "parsing error !!\n";                              
                                                                                       
                                                                        }

 

Now I want to do something like this :

$::RD_AUTOACTION = q{   $$self{_blah}{$item[0]} = $item[0]; 1 };

i.e. How to accesses object-instance-data from inside the grammar instead of the 
class-data.