Mail::RFC2822::Address0

      # File lib/mail/parsers/rfc2822.rb, line 2810
2810:       def comments
2811:         comments = []
2812:         dig_comments(comments, elements)
2813:         comments
2814:       end

      # File lib/mail/parsers/rfc2822.rb, line 2801
2801:       def dig_comments(comments, elements)
2802:         elements.each { |elem|
2803:           if elem.respond_to?(:comment)
2804:             comments << elem.comment
2805:           end
2806:           dig_comments(comments, elem.elements) if elem.elements
2807:          }
2808:       end