Oh alright then, it's mostly a style issue right? I agree that when you can use a slice on an array it is better (at least because it's more common so less confusing). I personally don't like slices on lists (ie: aritrary expressions in parentheses); most of the time I just use a temp array that I can slice from but otherwise I'd rather go with the undef version.

In reply to Re^6: Regex to array by Eily
in thread Regex to array by kepler

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