This seems to be a hot topic today!

Both methods are widely used, so you are on your own — sometimes one way makes more sense than the other; some people have preferences.

I like flat lists — less parentheses, and you can use non-string keys if you need to (or: someone who extends your module can add non-string stuff without breaking all pre-existing code).

Or you could support both.

In reply to Re: Preferred technique for named subroutine parameters? by akho
in thread Preferred technique for named subroutine parameters? by Anonymous Monk

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