This method is deprecated or moved on the latest stable version. The last existing version (v1_8_7_330) is shown here.
href(link, cls, name)
convenience method to build a hyperlink
# File lib/rdoc/generators/html_generator.rb, line 300 def href(link, cls, name) %{<a href="#{link}" class="#{cls}">#{name}</a>} #" end