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Re^3: pattern matchingby Porculus (Hermit) |
on Apr 10, 2009 at 13:15 UTC ( [id://756810]=note: print w/replies, xml ) | Need Help?? |
Premature generalisation is the root of much evil. In practice, since the OP did not mention any character-set complications, it is a reasonable assumption that the task in question does not require matching non-ASCII capital letters or require excluding non-ASCII numerals. So there is no need to worry about Unicode ranges, and distinguishing between \d and [0-9] is splitting hairs.
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