Constants
| FRIDAY | = | DayOfWeek.new("FRIDAY") |
| MONDAY | = | DayOfWeek.new("MONDAY") |
| SATURDAY | = | DayOfWeek.new("SATURDAY") |
| SUNDAY | = | DayOfWeek.new("SUNDAY") |
| THURSDAY | = | DayOfWeek.new("THURSDAY") |
| TUESDAY | = | DayOfWeek.new("TUESDAY") |
| WEDNESDAY | = | DayOfWeek.new("WEDNESDAY") |