Ejemplo n.º 1
0
 public function __toString()
 {
     $parent = parent::__toString();
     $chained = $this->chained;
     $captures = $this->captures;
     $root_chained = $this->is_chained_root ? "Root chained" : "Chained";
     $str = "{$parent}, {$root_chained}: {$chained}, Captures: {$captures}";
     return $str;
 }