Sorry, no offense, but this looks really terrible to me... Why on earth do you want to fire up a regex matching here?

Probably this has also an interesting side effect: it could convert a "numeric" scalar into a "string" scalar. No good.

In reply to Re^2: looking for a good idiom: return this if this is true by cosimo
in thread looking for a good idiom: return this if this is true by merlyn

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