toString method

String toString()
override

Add parentheses to the debug information for lists to help make the list bounds clear.

Implementation

String toString() {
  if (hasBrackets ||
      lengthAsList == 0 ||
      (lengthAsList == 1 && separator == ListSeparator.comma)) {
    return super.toString();
  }

  return "(${super.toString()})";
}