original_string: public function setEpilog($text)
      {
          if (is_array($text)) {
              $text = implode("\n", $text);
          }
          $this->_epilog = $text;
  
          return $this;
      }
code: public function setEpilog($text)
      {
          if (is_array($text)) {
              $text = implode("\n", $text);
          }
          $this->_epilog = $text;
  
          return $this;
      }
code_tokens: public function setEpilog ( $ text ) { if ( is_array ( $ text ) ) { $ text = implode ( "\n" , $ text ) ; } $ this -> _epilog = $ text ; return $ this ; }
docstring: Sets an epilog to the parser. The epilog is added to the end of
  the options and arguments listing when help is generated.
  
  @param string|array $text The text to set. If an array the text will
  be imploded with "\n".
  @return $this
docstring_tokens: Sets an epilog to the parser . The epilog is added to the end of the options and arguments listing when help is generated .