original_string: public function sort()
      {
          if (!$this->_sorted && is_array($this->_ids)) {
              $this->_sort($this->_ids);
              $this->_sorted = true;
          }
      }
code: public function sort()
      {
          if (!$this->_sorted && is_array($this->_ids)) {
              $this->_sort($this->_ids);
              $this->_sorted = true;
          }
      }
code_tokens: public function sort ( ) { if ( ! $ this -> _sorted && is_array ( $ this -> _ids ) ) { $ this -> _sort ( $ this -> _ids ) ; $ this -> _sorted = true ; } }
docstring: Sorts the IDs.
docstring_tokens: Sorts the IDs .