$obj->get_value calls $self->{lib}->get_value and that was populated with $lib->get_list in list context, so it's calling get_value on the first object returned by get_list. 
 ($self->{lib}) = ($lib->get_list("library"));
 # this is a lot like
 my @list = $lib->get_list("library");
 my ($var) = @list;
 
 # only it's storing it in {lib}


 # and
 $self->{lib}->get_value
 # is then rather like
 $var->get_value
 # which is rather like
 $list[0]->get_value

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-Paul

In reply to Re: Perl OO Help: Urgent :) by jettero
in thread Perl OO Help: Urgent :) by mala

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