Data.Time.LocalTime

time-1.9.3: A time library

Safe Haskell | Safe
Language | Haskell2010

Data.Time.LocalTime

Contents

- Time zones
- Time of day
- Calendar Duration
- Local Time

Synopsis

- data TimeZone = TimeZone {
  - timeZoneMinutes :: Int
  - timeZoneSummerOnly :: Bool
  - timeZoneName :: String
  }
- timeZoneOffsetString :: TimeZone -> String
- timeZoneOffsetString' :: Maybe Char -> TimeZone -> String
- minutesToTimeZone :: Int -> TimeZone
- hoursToTimeZone :: Int -> TimeZone
- utc :: TimeZone
- getTimeZone :: UTCTime -> IO TimeZone
- getCurrentTimeZone :: IO TimeZone
- data TimeOfDay = TimeOfDay {
  - todHour :: Int
  - todMin :: Int
  - todSec :: Pico
  }
- midnight :: TimeOfDay
- midday :: TimeOfDay
- makeTimeOfDayValid :: Int -> Int -> Pico -> Maybe TimeOfDay
- timeToDaysAndTimeOfDay :: NominalDiffTime -> (Integer, TimeOfDay)
- daysAndTimeOfDayToTime :: Integer -> TimeOfDay -> NominalDiffTime
- utcToLocalTimeOfDay :: TimeZone -> TimeOfDay -> (Integer, TimeOfDay)
- localToUTCTimeOfDay :: TimeZone -> TimeOfDay -> (Integer, TimeOfDay)
- timeToTimeOfDay :: DiffTime -> TimeOfDay
- timeOfDayToTime :: TimeOfDay -> DiffTime
- dayFractionToTimeOfDay :: Rational -> TimeOfDay
- timeOfDayToDayFraction :: TimeOfDay -> Rational
- data CalendarDiffTime = CalendarDiffTime {
  - ctMonths :: Integer
  - ctTime :: NominalDiffTime
  }
- calendarTimeDays :: CalendarDiffDays -> CalendarDiffTime
- calendarTimeTime :: NominalDiffTime -> CalendarDiffTime
- scaleCalendarDiffTime :: Integer -> CalendarDiffTime -> CalendarDiffTime
- data LocalTime = LocalTime {
  - localDay :: Day
  - localTimeOfDay :: TimeOfDay
  }
- addLocalTime :: NominalDiffTime -> LocalTime -> LocalTime
- diffLocalTime :: LocalTime -> LocalTime -> NominalDiffTime
- utcToLocalTime :: TimeZone -> UTCTime -> LocalTime
- localTimeToUTC :: TimeZone -> LocalTime -> UTCTime
- ut1ToLocalTime :: Rational -> UniversalTime -> LocalTime
- localTimeToUT1 :: Rational -> LocalTime -> UniversalTime
- data ZonedTime = ZonedTime {
  - zonedTimeToLocalTime :: LocalTime
  - zonedTimeZone :: TimeZone
  }
- utcToZonedTime :: TimeZone -> UTCTime -> ZonedTime
- zonedTimeToUTC :: ZonedTime -> UTCTime
- getZonedTime :: IO ZonedTime
- utcToLocalZonedTime :: UTCTime -> IO ZonedTime

# Time zones

data TimeZone Source #

A TimeZone is a whole number of minutes offset from UTC, together with a name and a "just for summer" flag.

Constructors

TimeZone |
Fields timeZoneMinutes :: Int The number of minutes offset from UTC. Positive means local time will be later in the day than UTC. timeZoneSummerOnly :: Bool Is this time zone just persisting for the summer? timeZoneName :: String The name of the zone, typically a three- or four-letter acronym.

#### Instances

Instances details

Eq TimeZone # |
Instance details Defined in Data.Time.LocalTime.Internal.TimeZone Methods (==) :: TimeZone -> TimeZone -> Bool # (/=) :: TimeZone -> TimeZone -> Bool #
Data TimeZone # |
Instance details Defined in Data.Time.LocalTime.Internal.TimeZone Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TimeZone -> c TimeZone Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TimeZone Source # toConstr :: TimeZone -> Constr Source # dataTypeOf :: TimeZone -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c TimeZone) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TimeZone) Source # gmapT :: (forall b. Data b => b -> b) -> TimeZone -> TimeZone Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TimeZone -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TimeZone -> r Source # gmapQ :: (forall d. Data d => d -> u) -> TimeZone -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> TimeZone -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TimeZone -> m TimeZone Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TimeZone -> m TimeZone Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TimeZone -> m TimeZone Source #
Ord TimeZone # |
Instance details Defined in Data.Time.LocalTime.Internal.TimeZone Methods compare :: TimeZone -> TimeZone -> Ordering # (<) :: TimeZone -> TimeZone -> Bool # (<=) :: TimeZone -> TimeZone -> Bool # (>) :: TimeZone -> TimeZone -> Bool # (>=) :: TimeZone -> TimeZone -> Bool # max :: TimeZone -> TimeZone -> TimeZone # min :: TimeZone -> TimeZone -> TimeZone #
Read TimeZone # | This only works for `±HHMM` format, single-letter military time-zones, and these time-zones: "UTC", "UT", "GMT", "EST", "EDT", "CST", "CDT", "MST", "MDT", "PST", "PDT".
Instance details Defined in Data.Time.Format.Parse Methods readsPrec :: Int -> ReadS TimeZone Source # readList :: ReadS [TimeZone] Source # readPrec :: ReadPrec TimeZone Source # readListPrec :: ReadPrec [TimeZone] Source #
Show TimeZone # | This only shows the time zone name, or offset if the name is empty.
Instance details Defined in Data.Time.LocalTime.Internal.TimeZone Methods showsPrec :: Int -> TimeZone -> ShowS Source # show :: TimeZone -> String Source # showList :: [TimeZone] -> ShowS Source #
NFData TimeZone # |
Instance details Defined in Data.Time.LocalTime.Internal.TimeZone Methods rnf :: TimeZone -> () Source #
ParseTime TimeZone # |
Instance details Defined in Data.Time.Format.Parse.Instances Methods substituteTimeSpecifier :: proxy TimeZone -> TimeLocale -> Char -> Maybe String Source # parseTimeSpecifier :: proxy TimeZone -> TimeLocale -> Maybe ParseNumericPadding -> Char -> ReadP String Source # buildTime :: TimeLocale -> [(Char, String)] -> Maybe TimeZone Source #
FormatTime TimeZone # |
Instance details Defined in Data.Time.Format.Format.Instances Methods formatCharacter :: Bool -> Char -> Maybe (FormatOptions -> TimeZone -> String) Source #
ISO8601 TimeZone # | `±hh:mm` (ISO 8601:2004(E) sec. 4.2.5.1 extended format)
Instance details Defined in Data.Time.Format.ISO8601 Methods iso8601Format :: Format TimeZone Source #

timeZoneOffsetString :: TimeZone -> String Source #

Text representing the offset of this timezone, such as "-0800" or "+0400" (like `%z` in formatTime).

timeZoneOffsetString' :: Maybe Char -> TimeZone -> String Source #

Text representing the offset of this timezone, such as "-0800" or "+0400" (like `%z` in formatTime), with arbitrary padding.

minutesToTimeZone :: Int -> TimeZone Source #

Create a nameless non-summer timezone for this number of minutes.

hoursToTimeZone :: Int -> TimeZone Source #

Create a nameless non-summer timezone for this number of hours.

utc :: TimeZone Source #

The UTC time zone.

getTimeZone :: UTCTime -> IO TimeZone Source #

Get the local time-zone for a given time (varying as per summertime adjustments).

getCurrentTimeZone :: IO TimeZone Source #

Get the current time-zone.

# Time of day

data TimeOfDay Source #

Time of day as represented in hour, minute and second (with picoseconds), typically used to express local time of day.

Constructors

TimeOfDay |
Fields todHour :: Int range 0 - 23 todMin :: Int range 0 - 59 todSec :: Pico Note that 0 <= `todSec` < 61, accomodating leap seconds. Any local minute may have a leap second, since leap seconds happen in all zones simultaneously

#### Instances

Instances details

Eq TimeOfDay # |
Instance details Defined in Data.Time.LocalTime.Internal.TimeOfDay Methods (==) :: TimeOfDay -> TimeOfDay -> Bool # (/=) :: TimeOfDay -> TimeOfDay -> Bool #
Data TimeOfDay # |
Instance details Defined in Data.Time.LocalTime.Internal.TimeOfDay Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TimeOfDay -> c TimeOfDay Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TimeOfDay Source # toConstr :: TimeOfDay -> Constr Source # dataTypeOf :: TimeOfDay -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c TimeOfDay) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TimeOfDay) Source # gmapT :: (forall b. Data b => b -> b) -> TimeOfDay -> TimeOfDay Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TimeOfDay -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TimeOfDay -> r Source # gmapQ :: (forall d. Data d => d -> u) -> TimeOfDay -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> TimeOfDay -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TimeOfDay -> m TimeOfDay Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TimeOfDay -> m TimeOfDay Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TimeOfDay -> m TimeOfDay Source #
Ord TimeOfDay # |
Instance details Defined in Data.Time.LocalTime.Internal.TimeOfDay Methods compare :: TimeOfDay -> TimeOfDay -> Ordering # (<) :: TimeOfDay -> TimeOfDay -> Bool # (<=) :: TimeOfDay -> TimeOfDay -> Bool # (>) :: TimeOfDay -> TimeOfDay -> Bool # (>=) :: TimeOfDay -> TimeOfDay -> Bool # max :: TimeOfDay -> TimeOfDay -> TimeOfDay # min :: TimeOfDay -> TimeOfDay -> TimeOfDay #
Read TimeOfDay # |
Instance details Defined in Data.Time.Format.Parse Methods readsPrec :: Int -> ReadS TimeOfDay Source # readList :: ReadS [TimeOfDay] Source # readPrec :: ReadPrec TimeOfDay Source # readListPrec :: ReadPrec [TimeOfDay] Source #
Show TimeOfDay # |
Instance details Defined in Data.Time.LocalTime.Internal.TimeOfDay Methods showsPrec :: Int -> TimeOfDay -> ShowS Source # show :: TimeOfDay -> String Source # showList :: [TimeOfDay] -> ShowS Source #
NFData TimeOfDay # |
Instance details Defined in Data.Time.LocalTime.Internal.TimeOfDay Methods rnf :: TimeOfDay -> () Source #
ParseTime TimeOfDay # |
Instance details Defined in Data.Time.Format.Parse.Instances Methods substituteTimeSpecifier :: proxy TimeOfDay -> TimeLocale -> Char -> Maybe String Source # parseTimeSpecifier :: proxy TimeOfDay -> TimeLocale -> Maybe ParseNumericPadding -> Char -> ReadP String Source # buildTime :: TimeLocale -> [(Char, String)] -> Maybe TimeOfDay Source #
FormatTime TimeOfDay # |
Instance details Defined in Data.Time.Format.Format.Instances Methods formatCharacter :: Bool -> Char -> Maybe (FormatOptions -> TimeOfDay -> String) Source #
ISO8601 TimeOfDay # | `hh:mm:ss[.sss]` (ISO 8601:2004(E) sec. 4.2.2.2, 4.2.2.4(a) extended format)
Instance details Defined in Data.Time.Format.ISO8601 Methods iso8601Format :: Format TimeOfDay Source #

midnight :: TimeOfDay Source #

Hour zero

midday :: TimeOfDay Source #

Hour twelve

makeTimeOfDayValid :: Int -> Int -> Pico -> Maybe TimeOfDay Source #

timeToDaysAndTimeOfDay :: NominalDiffTime -> (Integer, TimeOfDay) Source #

Convert a period of time into a count of days and a time of day since midnight. The time of day will never have a leap second.

daysAndTimeOfDayToTime :: Integer -> TimeOfDay -> NominalDiffTime Source #

Convert a count of days and a time of day since midnight into a period of time.

utcToLocalTimeOfDay :: TimeZone -> TimeOfDay -> (Integer, TimeOfDay) Source #

Convert a time of day in UTC to a time of day in some timezone, together with a day adjustment.

localToUTCTimeOfDay :: TimeZone -> TimeOfDay -> (Integer, TimeOfDay) Source #

Convert a time of day in some timezone to a time of day in UTC, together with a day adjustment.

timeToTimeOfDay :: DiffTime -> TimeOfDay Source #

Get the time of day given a time since midnight. Time more than 24h will be converted to leap-seconds.

timeOfDayToTime :: TimeOfDay -> DiffTime Source #

Get the time since midnight for a given time of day.

dayFractionToTimeOfDay :: Rational -> TimeOfDay Source #

Get the time of day given the fraction of a day since midnight.

timeOfDayToDayFraction :: TimeOfDay -> Rational Source #

Get the fraction of a day since midnight given a time of day.

# Calendar Duration

data CalendarDiffTime Source #

Constructors

CalendarDiffTime |
Fields ctMonths :: Integer ctTime :: NominalDiffTime

#### Instances

Instances details

Eq CalendarDiffTime # |
Instance details Defined in Data.Time.LocalTime.Internal.CalendarDiffTime Methods (==) :: CalendarDiffTime -> CalendarDiffTime -> Bool # (/=) :: CalendarDiffTime -> CalendarDiffTime -> Bool #
Data CalendarDiffTime # | Since: time-1.9.2
Instance details Defined in Data.Time.LocalTime.Internal.CalendarDiffTime Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> CalendarDiffTime -> c CalendarDiffTime Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c CalendarDiffTime Source # toConstr :: CalendarDiffTime -> Constr Source # dataTypeOf :: CalendarDiffTime -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c CalendarDiffTime) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c CalendarDiffTime) Source # gmapT :: (forall b. Data b => b -> b) -> CalendarDiffTime -> CalendarDiffTime Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> CalendarDiffTime -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> CalendarDiffTime -> r Source # gmapQ :: (forall d. Data d => d -> u) -> CalendarDiffTime -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> CalendarDiffTime -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> CalendarDiffTime -> m CalendarDiffTime Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> CalendarDiffTime -> m CalendarDiffTime Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> CalendarDiffTime -> m CalendarDiffTime Source #
Show CalendarDiffTime # |
Instance details Defined in Data.Time.LocalTime.Internal.CalendarDiffTime Methods showsPrec :: Int -> CalendarDiffTime -> ShowS Source # show :: CalendarDiffTime -> String Source # showList :: [CalendarDiffTime] -> ShowS Source #
Semigroup CalendarDiffTime # | Additive
Instance details Defined in Data.Time.LocalTime.Internal.CalendarDiffTime Methods (<>) :: CalendarDiffTime -> CalendarDiffTime -> CalendarDiffTime Source # sconcat :: NonEmpty CalendarDiffTime -> CalendarDiffTime Source # stimes :: Integral b => b -> CalendarDiffTime -> CalendarDiffTime Source #
Monoid CalendarDiffTime # | Additive
Instance details Defined in Data.Time.LocalTime.Internal.CalendarDiffTime Methods mempty :: CalendarDiffTime Source # mappend :: CalendarDiffTime -> CalendarDiffTime -> CalendarDiffTime Source # mconcat :: [CalendarDiffTime] -> CalendarDiffTime Source #
ParseTime CalendarDiffTime # |
Instance details Defined in Data.Time.Format.Parse.Instances Methods substituteTimeSpecifier :: proxy CalendarDiffTime -> TimeLocale -> Char -> Maybe String Source # parseTimeSpecifier :: proxy CalendarDiffTime -> TimeLocale -> Maybe ParseNumericPadding -> Char -> ReadP String Source # buildTime :: TimeLocale -> [(Char, String)] -> Maybe CalendarDiffTime Source #
FormatTime CalendarDiffTime # |
Instance details Defined in Data.Time.Format.Format.Instances Methods formatCharacter :: Bool -> Char -> Maybe (FormatOptions -> CalendarDiffTime -> String) Source #
ISO8601 CalendarDiffTime # | `PyYmMdDThHmMs[.sss]S` (ISO 8601:2004(E) sec. 4.4.3.2)
Instance details Defined in Data.Time.Format.ISO8601 Methods iso8601Format :: Format CalendarDiffTime Source #

calendarTimeDays :: CalendarDiffDays -> CalendarDiffTime Source #

calendarTimeTime :: NominalDiffTime -> CalendarDiffTime Source #

scaleCalendarDiffTime :: Integer -> CalendarDiffTime -> CalendarDiffTime Source #

Scale by a factor. Note that `scaleCalendarDiffTime (-1)` will not perfectly invert a duration, due to variable month lengths.

# Local Time

data LocalTime Source #

A simple day and time aggregate, where the day is of the specified parameter, and the time is a TimeOfDay. Conversion of this (as local civil time) to UTC depends on the time zone. Conversion of this (as local mean time) to UT1 depends on the longitude.

Constructors

LocalTime |
Fields localDay :: Day localTimeOfDay :: TimeOfDay

#### Instances

Instances details

Eq LocalTime # |
Instance details Defined in Data.Time.LocalTime.Internal.LocalTime Methods (==) :: LocalTime -> LocalTime -> Bool # (/=) :: LocalTime -> LocalTime -> Bool #
Data LocalTime # |
Instance details Defined in Data.Time.LocalTime.Internal.LocalTime Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> LocalTime -> c LocalTime Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c LocalTime Source # toConstr :: LocalTime -> Constr Source # dataTypeOf :: LocalTime -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c LocalTime) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c LocalTime) Source # gmapT :: (forall b. Data b => b -> b) -> LocalTime -> LocalTime Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> LocalTime -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> LocalTime -> r Source # gmapQ :: (forall d. Data d => d -> u) -> LocalTime -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> LocalTime -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> LocalTime -> m LocalTime Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> LocalTime -> m LocalTime Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> LocalTime -> m LocalTime Source #
Ord LocalTime # |
Instance details Defined in Data.Time.LocalTime.Internal.LocalTime Methods compare :: LocalTime -> LocalTime -> Ordering # (<) :: LocalTime -> LocalTime -> Bool # (<=) :: LocalTime -> LocalTime -> Bool # (>) :: LocalTime -> LocalTime -> Bool # (>=) :: LocalTime -> LocalTime -> Bool # max :: LocalTime -> LocalTime -> LocalTime # min :: LocalTime -> LocalTime -> LocalTime #
Read LocalTime # |
Instance details Defined in Data.Time.Format.Parse Methods readsPrec :: Int -> ReadS LocalTime Source # readList :: ReadS [LocalTime] Source # readPrec :: ReadPrec LocalTime Source # readListPrec :: ReadPrec [LocalTime] Source #
Show LocalTime # |
Instance details Defined in Data.Time.LocalTime.Internal.LocalTime Methods showsPrec :: Int -> LocalTime -> ShowS Source # show :: LocalTime -> String Source # showList :: [LocalTime] -> ShowS Source #
NFData LocalTime # |
Instance details Defined in Data.Time.LocalTime.Internal.LocalTime Methods rnf :: LocalTime -> () Source #
ParseTime LocalTime # |
Instance details Defined in Data.Time.Format.Parse.Instances Methods substituteTimeSpecifier :: proxy LocalTime -> TimeLocale -> Char -> Maybe String Source # parseTimeSpecifier :: proxy LocalTime -> TimeLocale -> Maybe ParseNumericPadding -> Char -> ReadP String Source # buildTime :: TimeLocale -> [(Char, String)] -> Maybe LocalTime Source #
FormatTime LocalTime # |
Instance details Defined in Data.Time.Format.Format.Instances Methods formatCharacter :: Bool -> Char -> Maybe (FormatOptions -> LocalTime -> String) Source #
ISO8601 LocalTime # | `yyyy-mm-ddThh:mm:ss[.sss]` (ISO 8601:2004(E) sec. 4.3.2 extended format)
Instance details Defined in Data.Time.Format.ISO8601 Methods iso8601Format :: Format LocalTime Source #

addLocalTime :: NominalDiffTime -> LocalTime -> LocalTime Source #

addLocalTime a b = a + b

diffLocalTime :: LocalTime -> LocalTime -> NominalDiffTime Source #

diffLocalTime a b = a - b

utcToLocalTime :: TimeZone -> UTCTime -> LocalTime Source #

Get the local time of a UTC time in a time zone.

localTimeToUTC :: TimeZone -> LocalTime -> UTCTime Source #

Get the UTC time of a local time in a time zone.

ut1ToLocalTime :: Rational -> UniversalTime -> LocalTime Source #

Get the local time of a UT1 time on a particular meridian (in degrees, positive is East).

localTimeToUT1 :: Rational -> LocalTime -> UniversalTime Source #

Get the UT1 time of a local time on a particular meridian (in degrees, positive is East).

data ZonedTime Source #

A local time together with a time zone.

There is no `Eq` instance for `ZonedTime`. If you want to compare local times, use `zonedTimeToLocalTime`. If you want to compare absolute times, use `zonedTimeToUTC`.

Constructors

ZonedTime |
Fields zonedTimeToLocalTime :: LocalTime zonedTimeZone :: TimeZone

#### Instances

Instances details

Data ZonedTime # |
Instance details Defined in Data.Time.LocalTime.Internal.ZonedTime Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ZonedTime -> c ZonedTime Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ZonedTime Source # toConstr :: ZonedTime -> Constr Source # dataTypeOf :: ZonedTime -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ZonedTime) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ZonedTime) Source # gmapT :: (forall b. Data b => b -> b) -> ZonedTime -> ZonedTime Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ZonedTime -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ZonedTime -> r Source # gmapQ :: (forall d. Data d => d -> u) -> ZonedTime -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> ZonedTime -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ZonedTime -> m ZonedTime Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ZonedTime -> m ZonedTime Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ZonedTime -> m ZonedTime Source #
Read ZonedTime # | This only works for a `zonedTimeZone` in `±HHMM` format, single-letter military time-zones, and these time-zones: "UTC", "UT", "GMT", "EST", "EDT", "CST", "CDT", "MST", "MDT", "PST", "PDT".
Instance details Defined in Data.Time.Format.Parse Methods readsPrec :: Int -> ReadS ZonedTime Source # readList :: ReadS [ZonedTime] Source # readPrec :: ReadPrec ZonedTime Source # readListPrec :: ReadPrec [ZonedTime] Source #
Show ZonedTime # |
Instance details Defined in Data.Time.LocalTime.Internal.ZonedTime Methods showsPrec :: Int -> ZonedTime -> ShowS Source # show :: ZonedTime -> String Source # showList :: [ZonedTime] -> ShowS Source #
NFData ZonedTime # |
Instance details Defined in Data.Time.LocalTime.Internal.ZonedTime Methods rnf :: ZonedTime -> () Source #
ParseTime ZonedTime # |
Instance details Defined in Data.Time.Format.Parse.Instances Methods substituteTimeSpecifier :: proxy ZonedTime -> TimeLocale -> Char -> Maybe String Source # parseTimeSpecifier :: proxy ZonedTime -> TimeLocale -> Maybe ParseNumericPadding -> Char -> ReadP String Source # buildTime :: TimeLocale -> [(Char, String)] -> Maybe ZonedTime Source #
FormatTime ZonedTime # |
Instance details Defined in Data.Time.Format.Format.Instances Methods formatCharacter :: Bool -> Char -> Maybe (FormatOptions -> ZonedTime -> String) Source #
ISO8601 ZonedTime # | `yyyy-mm-ddThh:mm:ss[.sss]±hh:mm` (ISO 8601:2004(E) sec. 4.3.2 extended format)
Instance details Defined in Data.Time.Format.ISO8601 Methods iso8601Format :: Format ZonedTime Source #

utcToZonedTime :: TimeZone -> UTCTime -> ZonedTime Source #

zonedTimeToUTC :: ZonedTime -> UTCTime Source #

getZonedTime :: IO ZonedTime Source #

utcToLocalZonedTime :: UTCTime -> IO ZonedTime Source #