original_string: public function add(string $email, string $name = null): void
      {
          $recipient = $this->make();
          $recipient->email = $email;
          if ($name !== null) {
              $recipient->name = $name;
          }
          $this->set($recipient);
      }
code: public function add(string $email, string $name = null): void
      {
          $recipient = $this->make();
          $recipient->email = $email;
          if ($name !== null) {
              $recipient->name = $name;
          }
          $this->set($recipient);
      }
code_tokens: public function add ( string $ email , string $ name = null ) : void { $ recipient = $ this -> make ( ) ; $ recipient -> email = $ email ; if ( $ name !== null ) { $ recipient -> name = $ name ; } $ this -> set ( $ recipient ) ; }
docstring: Add a recipient.
  
  @param string $email The recipient email address.
  @param string|null $name The recipient name.
docstring_tokens: Add a recipient .