Esempi in PHP per Box::tail

Esempio n. 1

File: Box.php Progetto: younishd/endobox

 /**
  * Prepend a Box to the beginning of the linked list and return this instance.
  */
 public function prepend(Box $b) : Box
 {
     if ($this->prev === null && $b->next === null) {
         $this->prev = $b;
         $b->next = $this;
     } else {
         $this->head()->prepend($b->tail());
     }
     return $this;
 }