Well... I don't quite understand the point you're making, but...

If it was a string literal why do you need to escape the dot? ... strings as separators.
In my understanding, a string (or anything that's not a  Regexp object) supplied as a  /PATTERN/ to split will be compiled to a regex, so a single- or double-quoted dot has meta-nature and must be meta-escaped to match only a period.

Give a man a fish:  <%-{-{-{-<

In reply to Re^4: Matching dot using regexp by AnomalousMonk
in thread Matching dot using regexp by Anonymous Monk

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