# File lib/mocha/class_method.rb, line 69
69:     def hidden_method
70:       if RUBY_VERSION < '1.9'
71:         method_name = method.to_s.gsub(/\W/) { |s| "_substituted_character_#{s[0]}_" }
72:       else
73:         method_name = method.to_s.gsub(/\W/) { |s| "_substituted_character_#{s.ord}_" }
74:       end
75:       hidden_method = "__stubba__#{method_name}__stubba__"
76:       RUBY_VERSION < '1.9' ? hidden_method.to_s : hidden_method.to_sym
77:     end