void parseField()

in lib/src/intl/date_format_field.dart [272:338]
66 lines of code
22 McCabe index (conditional complexity)

  void parseField(IntlStream input, DateBuilder builder) {
    try {
      switch (pattern[0]) {
        case 'a':
          parseAmPm(input, builder);
          break;
        case 'c':
          parseStandaloneDay(input);
          break;
        case 'd':
          handleNumericField(input, builder.setDay);
          break; // day
        // Day of year. Setting month=January with any day of the year works
        case 'D':
          handleNumericField(input, builder.setDayOfYear);
          break; // dayofyear
        case 'E':
          parseDayOfWeek(input);
          break;
        case 'G':
          parseEra(input);
          break; // era
        case 'h':
          parse1To12Hours(input, builder);
          break;
        case 'H':
          handleNumericField(input, builder.setHour);
          break; // hour 0-23
        case 'K':
          handleNumericField(input, builder.setHour);
          break; //hour 0-11
        case 'k':
          handleNumericField(input, builder.setHour, -1);
          break; //hr 1-24
        case 'L':
          parseStandaloneMonth(input, builder);
          break;
        case 'M':
          parseMonth(input, builder);
          break;
        case 'm':
          handleNumericField(input, builder.setMinute);
          break; // minutes
        case 'Q':
          break; // quarter
        case 'S':
          handleNumericField(input, builder.setFractionalSecond);
          break;
        case 's':
          handleNumericField(input, builder.setSecond);
          break;
        case 'v':
          break; // time zone id
        case 'y':
          parseYear(input, builder);
          break;
        case 'z':
          break; // time zone
        case 'Z':
          break; // time zone RFC
        default:
          return;
      }
    } catch (e) {
      throwFormatException(input);
    }
  }