original_string: public function isAbstract($status = null)
      {
          $this->is_abstract = $status !== null ? $status : $this->is_abstract;
          return $this->is_abstract ;
      }
code: public function isAbstract($status = null)
      {
          $this->is_abstract = $status !== null ? $status : $this->is_abstract;
          return $this->is_abstract ;
      }
code_tokens: public function isAbstract ( $ status = null ) { $ this -> is_abstract = $ status !== null ? $ status : $ this -> is_abstract ; return $ this -> is_abstract ; }
docstring: Is an abstract class
  
  @return \Deflection\Element\Classes
docstring_tokens: Is an abstract class