Line data    Source code

       1              : /// Extension for DateTime string parsing.
       2              : extension DateTimeString on DateTime {
       3              :   /// Tries to parse a date string in YYYYMMDD format.
       4            0 :   static DateTime? tryParse(String value) {
       5            0 :     final year = int.tryParse(value.substring(0, 4));
       6            0 :     final month = int.tryParse(value.substring(4, 6));
       7            0 :     final day = int.tryParse(value.substring(6, 8));
       8              :     if (year != null && month != null && day != null) {
       9            0 :       return DateTime(year, month, day);
      10              :     }
      11              :     return null;
      12              :   }
      13              : }