Data.Dates
data DateTime
data Time
data WeekDay
parseDate
pDate
pDateTime
pTime
pDateInterval
getCurrentDateTime
tryRead
tryReadInt
data DateIntervalType
data DateInterval
dayToDateTime
dateTimeToDay
weekdayToInterval
weekdayNumber
intToWeekday
dateWeekDay
lastMonday
nextMonday
modifyDate
datesDifference
addInterval
negateInterval
minusInterval
addTime