Old habit that I write in a non-capture when I'm doing grouping. In this case, after some *quick* testing, I realize that the negative lookahead doesn't appear to capture by default. In fact, even with benchmarking, the non-cap is effectively no more efficient than leaving it out.

In reply to Re^3: search for 'cat' not followed by 'dog' by stevieb
in thread search for 'cat' not followed by 'dog' by b4swine

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