WashNGo-2.12: WASH is a family of embedded domain specific languages (EDSL) for programming Web applications in Haskell. Contents Index

WASH.Utility.ISO8601

Synopsis

applyToCalT :: (CalendarTime -> a) -> IO a isoDateAndTimeToSeconds :: ISODateAndTime -> IO Integer isoTimeToSeconds :: ISOTime -> IO Integer isoDateToSeconds :: ISODate -> IO Integer class ToSeconds iso where toSeconds :: iso -> CalendarTime -> Integer toRawSeconds :: iso -> CalendarTime -> Integer leapSeconds :: [Integer] data LeapSeconds = LeapSecond Integer | NotLeapSecond Integer isoDateToClockTime :: ISODate -> ClockTime isoDateAndTimeToClockTime :: ISODateAndTime -> ClockTime data ISODateAndTime = ISODateAndTime ISODate ISOTime data ISODate = ISODate ISOYearSpec ISODayOfYearSpec data ISOYearSpec = ImplicitYear | ImplicitCentury Int | Century Int | ImplicitDecade Int | Year Int data ISODayOfYearSpec = NoDayOfYear | MonthDay ISOMonthSpec ISODayOfMonthSpec | DayOfYear Int | WeekAndDay ISOWeekSpec ISODayOfWeekSpec data ISOMonthSpec = ImplicitMonth | Month Int data ISODayOfMonthSpec = NoDayOfMonth | DayOfMonth Int data ISOWeekSpec = ImplicitWeek | AnyWeek | Week Int data ISODayOfWeekSpec = NoDayOfWeek | DayOfWeek Int data ISOTime = ISOTime ISOHourSpec ISOMinuteSpec ISOSecondSpec ISOTimeZoneSpec data ISOHourSpec = ImplicitHour | Hour Int data ISOMinuteSpec = ImplicitMinute | Minute Int | NoMinute data ISOSecondSpec = Second Int | NoSecond data ISOTimeZoneSpec = LocalTime | UTCTime | PlusTime ISOHourSpec ISOMinuteSpec | MinusTime ISOHourSpec ISOMinuteSpec parseDateFromString :: String -> Maybe ISODate parseTimeFromString :: String -> Maybe ISOTime parseDateAndTimeFromString :: String -> Maybe ISODateAndTime

Documentation

applyToCalT :: (CalendarTime -> a) -> IO a

isoDateAndTimeToSeconds :: ISODateAndTime -> IO Integer

isoTimeToSeconds :: ISOTime -> IO Integer

isoDateToSeconds :: ISODate -> IO Integer

class ToSeconds iso where

Methods toSeconds :: iso -> CalendarTime -> Integer returns number of seconds since reference point toRawSeconds :: iso -> CalendarTime -> Integer Instances ToSeconds ISODate ToSeconds ISODateAndTime ToSeconds ISOHourSpec ToSeconds ISOMinuteSpec ToSeconds ISOSecondSpec ToSeconds ISOTime ToSeconds ISOTimeZoneSpec

leapSeconds :: [Integer]

in seconds from epoch; needs to be updated when time leaps again

data LeapSeconds

Constructors LeapSecond Integer NotLeapSecond Integer Instances Show LeapSeconds

isoDateToClockTime :: ISODate -> ClockTime

isoDateAndTimeToClockTime :: ISODateAndTime -> ClockTime

data ISODateAndTime

data type for representing ISO time Constructors ISODateAndTime ISODate ISOTime Instances Read ISODateAndTime Reason ISODateAndTime Show ISODateAndTime ToSeconds ISODateAndTime

data ISODate

Constructors ISODate ISOYearSpec ISODayOfYearSpec Instances Read ISODate Reason ISODate Show ISODate ToSeconds ISODate

data ISOYearSpec

Constructors ImplicitYear ImplicitCentury Int Century Int ImplicitDecade Int Year Int Instances Show ISOYearSpec

data ISODayOfYearSpec

Constructors NoDayOfYear MonthDay ISOMonthSpec ISODayOfMonthSpec DayOfYear Int WeekAndDay ISOWeekSpec ISODayOfWeekSpec Instances Show ISODayOfYearSpec

data ISOMonthSpec

Constructors ImplicitMonth Month Int Instances Show ISOMonthSpec

data ISODayOfMonthSpec

Constructors NoDayOfMonth DayOfMonth Int Instances Show ISODayOfMonthSpec

data ISOWeekSpec

Constructors ImplicitWeek AnyWeek Week Int Instances Show ISOWeekSpec

data ISODayOfWeekSpec

Constructors NoDayOfWeek DayOfWeek Int Instances Show ISODayOfWeekSpec

data ISOTime

Constructors ISOTime ISOHourSpec ISOMinuteSpec ISOSecondSpec ISOTimeZoneSpec Instances Read ISOTime Reason ISOTime Show ISOTime ToSeconds ISOTime

data ISOHourSpec

Constructors ImplicitHour Hour Int Instances Show ISOHourSpec ToSeconds ISOHourSpec

data ISOMinuteSpec

Constructors ImplicitMinute Minute Int NoMinute Instances Show ISOMinuteSpec ToSeconds ISOMinuteSpec

data ISOSecondSpec

Constructors Second Int NoSecond Instances Show ISOSecondSpec ToSeconds ISOSecondSpec

data ISOTimeZoneSpec

Constructors LocalTime UTCTime PlusTime ISOHourSpec ISOMinuteSpec MinusTime ISOHourSpec ISOMinuteSpec Instances Show ISOTimeZoneSpec ToSeconds ISOTimeZoneSpec

parseDateFromString :: String -> Maybe ISODate

parseTimeFromString :: String -> Maybe ISOTime

parseDateAndTimeFromString :: String -> Maybe ISODateAndTime

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