original_string: public function purge_current_user() {
          $keys = $this->get_store()->find_by_prefix($this->get_key_prefix());
          $this->get_store()->delete_many($keys);
      }
code: public function purge_current_user() {
          $keys = $this->get_store()->find_by_prefix($this->get_key_prefix());
          $this->get_store()->delete_many($keys);
      }
code_tokens: public function purge_current_user ( ) { $ keys = $ this -> get_store ( ) -> find_by_prefix ( $ this -> get_key_prefix ( ) ) ; $ this -> get_store ( ) -> delete_many ( $ keys ) ; }
docstring: Purges the session cache of all data belonging to the current user.
docstring_tokens: Purges the session cache of all data belonging to the current user .