# File lib/mocha/class_method.rb, line 62 def hidden_method if RUBY_VERSION < '1.9' method_name = method.to_s.gsub(/\W/) { |s| "_substituted_character_#{s[0]}_" } else method_name = method.to_s.gsub(/\W/) { |s| "_substituted_character_#{s.ord}_" } end hidden_method = "__stubba__#{method_name}__stubba__" RUBY_VERSION < '1.9' ? hidden_method.to_s : hidden_method.to_sym end