\d matches all Unicode characters that are digits
Would \d for instance match the Japanese numerals(written in Kanji)? This would be confusing, because some of them serve double-duty in a non-numeric context.

-- 
Ronald Fischer <ynnor@mm.st>

In reply to Re^2: better (faster) way of writing regexp by rovf
in thread better (faster) way of writing regexp by jodaka

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