package Tie::StdScalar; @ISA = qw(Tie::Scalar); sub TIESCALAR { my $class = shift; my $instance = shift || undef; return bless \$instance => $class; } sub FETCH { return ${$_[0]}; } sub STORE { ${$_[0]} = $_[1]; } sub DESTROY { undef ${$_[0]}; } 1;