public function getPug()
    {
        if (!$this->pug) {
            $this->pug = $this->pugTarget[0][$this->pugTarget[1]];
        }

        return $this->pug;
    }
public function getPug()
    {
        if (!$this->pug) {
            $this->pug = $this->pugTarget[0][$this->pugTarget[1]];
        }

        return $this->pug;
    }
public function getPug ( ) { if ( ! $ this -> pug ) { $ this -> pug = $ this -> pugTarget [ 0 ] [ $ this -> pugTarget [ 1 ] ] ; } return $ this -> pug ; }
Lazy load Pug and return the instance.

@return Pug
Lazy load Pug and return the instance .