# File lib/locale/tag/cldr.rb, line 30 def parse(tag) if tag =~ /\APOSIX\Z/ # This is the special case of POSIX locale but match this regexp. nil elsif tag =~ TAG_RE lang, script, region, subtag = $1, $2, $3, $4 extensions = {} subtag.scan(/#{EXTENSION}/i).each{|v| subtag.sub!(v, "") key, type = v.split("=") extensions[key] = type } variants = subtag.scan(/#{VARIANT}/i).collect{|v| v[0].upcase} ret = self.new(lang, script, region, variants, extensions) ret.tag = tag ret else nil end end