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'.

In reply to Re^2: blessed confusion by perl-diddler
in thread blessed confusion by perl-diddler

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