but since you've chosen not to answer the question;

One possible reason (for me): to tell the truth, the first map looks a bit clunky to me. The map function is really designed to return a list. If you are using it only for its side effects on $_ and therefore on the original list, then I submit that for/foreach is a better choice. Clearer and possibly faster.

In reply to Re^2: Write code diferently by Laurent_R
in thread Write code diferently by madM

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