Any particular reason you disallow both "Processor" and "Processor\n" as package names? I'd have been inclined to use an nice simple string compare instead of a regexp:

  ... if $class eq 'Processor';

[download]

For more generality, I'd take advantage of the builtin symbol to make the same check work everywhere:

  ... if $class eq __PACKAGE__;

[download]

(And, for the record, I have no problem with ref($this) || $this.)

Hugo

In reply to Re: Abstract Packages by hv
in thread Abstract Packages by Velaki

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