This method is deprecated or moved on the latest stable version.
The last existing version (v2_2_9) is shown here.
handle_special_SUPPRESSED_CROSSREF(special)
public
Removes preceding \ from the suppressed crossref special
# File lib/rdoc/markup/to_rdoc.rb, line 257
def handle_special_SUPPRESSED_CROSSREF special
text = special.text
text = text.sub('\', '') unless in_tt?
text
end