original_string: public function get_end() {
          if (!empty($this->end)) {
              return $this->end;
          }
  
          $this->end = time();
          return $this->end;
      }
code: public function get_end() {
          if (!empty($this->end)) {
              return $this->end;
          }
  
          $this->end = time();
          return $this->end;
      }
code_tokens: public function get_end ( ) { if ( ! empty ( $ this -> end ) ) { return $ this -> end ; } $ this -> end = time ( ) ; return $ this -> end ; }
docstring: Analysable end timestamp.
  
  @return int
docstring_tokens: Analysable end timestamp .