Handle this typehints

[hiphop-php.git] / hphp / test / slow / simple_xml / add_child.php.expectf

string(5) "world"
string(0) ""
object(SimpleXMLElement)#%d (2) {
  ["foobar"]=>
  object(SimpleXMLElement)#%d (0) {
  }
  ["hello"]=>
  string(5) "world"
}
string(0) ""
string(5) "world"