Actually he has $self as a lexical variable whose scope happens to be fairly close to the scope of the package, but it isn't a global.

Otherwise what you say is pretty much correct. (Also see my anon explanation.)

UPDATE
Before saying that the difference is minute, see my feedback to your Morse module. The difference is fundamental and appears to be the source of some serious misunderstandings on your part.

In reply to Re (tilly) 2: OOP Question - location of $self by tilly
in thread OOP Question - location of $self by jeffa

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