> A regexp that matches language codes of mixed case would be something like: > > ^ *[fF][rR](-[A-Za-z]+)* *$ This matches fr-zaza as well, which is not a language I'm aware of. Didn't Bert ask for exact semantics in such a case ? Anyway, as someone else said it, regexps are fine as long as they are not required. Then, if they happen to be a powerful feature (no doubt they will), good style sheet editors will provide a suitable user interface, won't they ? Ay.Received on Tuesday, 10 March 1998 12:33:45 GMT
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