# File lib/inline.rb, line 363
    def module_name
      unless defined? @module_name then
        module_name = @mod.name.gsub('::','__')
        md5 = Digest::MD5.new
        @sig.keys.sort_by { |x| x.to_s }.each { |m| md5 << m.to_s }
        @module_name = "Inline_#{module_name}_#{md5.to_s[0,4]}"
      end
      @module_name
    end