whole_func_string: function () {
              var val;
              if (this.select) {
                  val = this.select.val();
                  return val === null ? [] : val;
              } else {
                  val = this.opts.element.val();
                  return splitVal(val, this.opts.separator);
              }
          }
func_code_string: function () {
              var val;
              if (this.select) {
                  val = this.select.val();
                  return val === null ? [] : val;
              } else {
                  val = this.opts.element.val();
                  return splitVal(val, this.opts.separator);
              }
          }
func_documentation_string: multi