# File lib/pdf/writer.rb, line 26
26:     def self.escape(text)
27:       text.gsub(/\\/, '\\\\\\\\').
28:            gsub(/\(/, '\\(').
29:            gsub(/\)/, '\\)').
30:            gsub(/&lt;/, '<').
31:            gsub(/&gt;/, '>').
32:            gsub(/&amp;/, '&')
33:     end