For reference, regarding the logging: there is a CPAN module, Devel::TraceSubs, that allows you to attach logging to all/some subroutines in your program without any need to touch them. So you can trace even subroutines in third party modules etc.

Jenda
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In reply to Re: Subroutine attributes for solving crosscutting problems by Jenda
in thread Subroutine attributes for solving crosscutting problems by friedo

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