John Cowan wrote: > It's not reasonable to assume that things are immutable if not mentioned > otherwise The extlangs are mentioned in RFC 4646 but not used, that indicates that the record types were meant to cover 4646bis later, and from there it's no unreasonable jump to think that the complete structure was meant to cover 4646bis. >> check if "foo" is a pure 639-3 subtag [...] > What is a pure subtag? A pure 639-3 subtag is something where the columns "Part1" and "Part2" in iso-dis-639-3_20060421.tab are empty (or should be empty after the next synchronization). Frank _______________________________________________ Ltru mailing list Ltru at ietf.org https://www1.ietf.org/mailman/listinfo/ltru
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