/**
  * Construct a new answer form
  *
  * @param QnA_Answer $answer
  * @param HTMLOutputter $out output channel
  *
  * @return void
  */
 function __construct(QnA_Answer $answer, HTMLOutputter $out)
 {
     parent::__construct($out);
     $this->question = $answer->getQuestion();
     $this->answer = $answer;
 }
 /**
  * Constructor
  *
  * @param HTMLOutputter $out    output channel
  * @param QnA_Answer    $answer answer to revise
  */
 function __construct($out = null, $answer = null)
 {
     parent::__construct($out);
     $this->answer = $answer;
     $this->question = $answer->getQuestion();
 }