I'm not sure I understand your question correctly, but I guess you just need samething like 
sub data
 {
   my ( $self, $attr ) = @_ ;
   return $self->{'data'}->{$attr} ;
 }

[download]

Cheers
LuCa

In reply to Re: a simple matter of elegance by jeanluca
in thread a simple matter of elegance by spiros

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