> In regards to regex, I found this: > http://unicode.org/cldr/data/tools/java/org/unicode/cldr/util/data/lang > tagRegex.txt > > If it is known to be suitable, I can make a note in the spec that > implementers might like to look at the unicode regex code. At least in > takes the pain out of trying to decipher the ABNF into regex (or > having to implement an ABNF parser).
Actually there's a collection of regex patterns at langtag.net (One of them is mine, for you Java coders). Addison Addison Phillips Globalization Architect -- Lab126 Internationalization is not a feature. It is an architecture.
