# File lib/rd/rd2html-lib.rb, line 382 def apply_to_Foottext(element, content) num = get_footnote_num(element) raise ArgumentError, "[BUG] #{element} isn't registered." unless num anchor = a_name("foottext", num) href = a_name("footmark", num) content = content.join("") %|<a name="#{anchor}" id="#{anchor}" href="##{href}">|+ %|<sup><small>*#{num}</small></sup></a>| + %|<small>#{content}</small><br />| end