original_string: protected static function flush_store() {
          $ids = array_keys(self::$sessionstore);
          unset(self::$sessionstore);
          self::$sessionstore = array();
          foreach ($ids as $id) {
              self::$sessionstore[$id] = array();
          }
      }
code: protected static function flush_store() {
          $ids = array_keys(self::$sessionstore);
          unset(self::$sessionstore);
          self::$sessionstore = array();
          foreach ($ids as $id) {
              self::$sessionstore[$id] = array();
          }
      }
code_tokens: protected static function flush_store ( ) { $ ids = array_keys ( self :: $ sessionstore ) ; unset ( self :: $ sessionstore ) ; self :: $ sessionstore = array ( ) ; foreach ( $ ids as $ id ) { self :: $ sessionstore [ $ id ] = array ( ) ; } }
docstring: Flushes the store of all data.
docstring_tokens: Flushes the store of all data .