A good trail of thought, but will the comment still apply if sub xxx is changed 6 months down the road by someone else? I prefer to describe this kind of thing with assertions instead - "executable comments", as schwern calls them in the description bit for Carp::Assert. This has the added benefit of making sure that changes that disturb such dependencies and implied relations don't slip by.

Makeshifts last the longest.

In reply to Re^2: No Comment (assert) by Aristotle
in thread No Comment by awkmonk

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