| line | l | !l&&r | !l&&!r | condition | 
 
| 321 | 191 | 0 | 0 | not $opt{'casefold'} or $opt{'casefold'} eq 'upper' | 
 
| 461 | 0 | 197 | 20 | not $opt{'casefold'} or $opt{'casefold'} eq 'upper' | 
 
| 694 | 0 | 0 | 0 | $opt{'defaults'} or $uri->un_path | 
 
| 698 | 0 | 0 | 0 | $opt{'defaults'} or $uri->host | 
 
| 701 | 0 | 0 | 0 | $uri->port || ($elements{'scheme'} eq 'ldaps' ? 636 : 389) | 
 
|  | 0 | 0 | 0 | $opt{'defaults'} or $uri->port | 
 
| 705 | 0 | 0 | 0 | $opt{'defaults'} or $uri->dn | 
 
|  | 0 | 0 | 0 | $opt{'defaults'} or $uri->dn or $url =~ m[^ldap[is]?://[^/]*/] | 
 
| 708 | 0 | 0 | 0 | $opt{'defaults'} or $uri->attributes | 
 
| 711 | 0 | 0 | 0 | $opt{'defaults'} or $uri->_scope | 
 
| 714 | 0 | 0 | 0 | $opt{'defaults'} or $uri->_filter | 
 
| 717 | 0 | 0 | 0 | $opt{'defaults'} or $uri->extensions | 
 
| 864 | 0 | 0 | 8 | $year < -1900 or $year > 8099 |