# File lib/locale/driver/env.rb, line 41
      def locales
        if (locales = ENV["LANGUAGE"])
          Locale::TagList.new(locales.split(/:/).collect{|v| Locale::Tag::Posix.parse(v)})
        elsif (loc = locale)
          Locale::TagList.new([loc])
        else
          nil
        end
      end