serialize method

@override String? serialize({ bool nullable = false, })

Implementation

@override
String? serialize({bool nullable = false}) {
  if (!__ser) {
    __ser = true;
    final raw = _raw;
    if (raw is Def && raw.isObj) {
      _ser = IDLType.ph;
    } else {
      _ser = _raw?.serialize(nullable: nullable);
    }
  }
  return _ser;
}