public
     readonly
     ?Node
      $parent;
public
     readonly
     ?Node
      $previous;
public
     readonly
     ?Node
      $next;
public
     readonly
     ?Node
      $lastChild;
public
     readonly
     ?Node
      $firstChild;
public
     readonly
     int
      $startLine;
 
public
     readonly
     int
      $endLine;
 
public
     readonly
     int
      $startColumn;
 
public
     readonly
     int
      $endColumn;
 
    
    
    
   }