Select Code to Download

%{ { testa() } }

while( my( $key, $val ) = each( %{ { testa() } } ) {
    print "Key: $key\tValue: $val\n";
}

while( my( $key, $val ) = each( %{ testa() } ) {
    print "Key: $key\tValue: $val\n";
...
    );
    return \%s;
}