Ah, yes, you are absolutely correct, I overlooked the fact that doing:

(\d*(?:\.\d+)?)

Would allow both the whole number and the decimal portions to match 'nothing at all' as I so aptly described in my breakdown.

One more case of testing too many things that should work and not enough things that shouldn't.

In reply to Re: Identifying and parsing numbers by tekkie
in thread Identifying and parsing numbers by dragonchild

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