Re^2: blessed confusion

[perl-diddler]

Those are already in use.

The code was combination made-up for example (started that way), then got lazy and copied in some actual lines resulting in '$url' (in my example), being blessed one place, while the actual code used '$up' (url pointer). For the example, I thought url was more clear, though in my code, use of 'p' suffixes is done enough to make the use of '$u' in class '_U_rl', sufficient to me to mean 'url_pointer'.