Method push

src/db/db/dbRecursiveInstanceIterator.cc:757–781

}

void
RecursiveInstanceIterator::push (RecursiveInstanceReceiver *receiver)
{
  //  force reset so we can validate with a receiver
  reset ();

  receiver->begin (this);

  try {

    validate (receiver);

    while (! at_end ()) {
      next (receiver);
    }

    receiver->end (this);

  } catch (...) {

    receiver->end (this);
    throw;

  }
}

}