/*
 * @Author       : WuWei
 * @LastEditors  : WuWei
 * @Date         : 2022-08-17 23:06:54
 * @LastEditTime : 2022-08-19 16:04:18
 * @Description  : Do not edit
 */
/// Date period.
class DatePeriod {
  /// Start of this period.
  final DateTime start;

  /// End of this period.
  final DateTime end;

  ///
  const DatePeriod(this.start, this.end);
}