private function _finish_or()
{
$pn = array(array(), array());
$revadj = null;
$newvalue = array();
foreach ($this->_flatten_values() as $qv) {
if ($qv->is_true()) {
$this->type = "t";
return $this;
} else {
if ($qv->is_false()) {
/* skip */
} else {
if ($qv->type === "pn" && count($qv->value[0])) {
$pn[0] = array_merge($pn[0], array_values(array_diff($qv->value[0], $qv->value[1])));
} else {
if ($qv->type === "revadj") {
$revadj = PaperSearch::_reviewAdjustmentMerge($revadj, $qv, "or");
} else {
$newvalue[] = $qv;
}
}
}
}
}
return $this->_finish_combine($newvalue, $pn, $revadj, false);
}
