text: <?php
  
  namespace DeepCopy\f001;
  
  class B extends A
  {
      private $bProp;
  
      public function getBProp()
      {
          return $this->bProp;
      }
  
      public function setBProp($prop)
      {
          $this->bProp = $prop;
  
          return $this;
      }
  }
  