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/Haskell 9

Data.Time.Clock

Safe Haskell	Safe
Language	Haskell2010

Description

Types and functions for UTC and UT1

newtype UniversalTime Source

The Modified Julian Date is the day with the fraction of the day, measured from UT midnight. It's used to represent UT1, which is time as measured by the earth's rotation, adjusted for various wobbles.

Constructors

ModJulianDate
Fields getModJulianDate :: Rational

Instances

Instances details

NFData UniversalTime Source

Instance details

Defined in Data.Time.Clock.Internal.UniversalTime

Methods

rnf :: UniversalTime -> () Source

Data UniversalTime Source

Instance details

Defined in Data.Time.Clock.Internal.UniversalTime

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> UniversalTime -> c UniversalTime

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c UniversalTime

toConstr :: UniversalTime -> Constr

dataTypeOf :: UniversalTime -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c UniversalTime)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c UniversalTime)

gmapT :: (forall b. Data b => b -> b) -> UniversalTime -> UniversalTime

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> UniversalTime -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> UniversalTime -> r

gmapQ :: (forall d. Data d => d -> u) -> UniversalTime -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> UniversalTime -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> UniversalTime -> m UniversalTime

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> UniversalTime -> m UniversalTime

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> UniversalTime -> m UniversalTime

Generic UniversalTime Source

Instance details

Defined in Data.Time.Clock.Internal.UniversalTime

Associated Types

type Rep UniversalTime
Instance details Defined in Data.Time.Clock.Internal.UniversalTime type Rep UniversalTime = D1 ('MetaData "UniversalTime" "Data.Time.Clock.Internal.UniversalTime" "time-1.14-40b8" 'True) (C1 ('MetaCons "ModJulianDate" 'PrefixI 'True) (S1 ('MetaSel ('Just "getModJulianDate") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Rational)))

Methods

from :: UniversalTime -> Rep UniversalTime x

to :: Rep UniversalTime x -> UniversalTime

Read UniversalTime Source

Instance details

Defined in Data.Time.Format.Parse

Methods

readsPrec :: Int -> ReadS UniversalTime

readList :: ReadS [UniversalTime]

readPrec :: ReadPrec UniversalTime

readListPrec :: ReadPrec [UniversalTime]

Show UniversalTime Source

Instance details

Defined in Data.Time.LocalTime.Internal.LocalTime

Methods

showsPrec :: Int -> UniversalTime -> ShowS

show :: UniversalTime -> String

showList :: [UniversalTime] -> ShowS

Eq UniversalTime Source

Instance details

Defined in Data.Time.Clock.Internal.UniversalTime

Methods

(==) :: UniversalTime -> UniversalTime -> Bool

(/=) :: UniversalTime -> UniversalTime -> Bool

Ord UniversalTime Source

Instance details

Defined in Data.Time.Clock.Internal.UniversalTime

Methods

compare :: UniversalTime -> UniversalTime -> Ordering

(<) :: UniversalTime -> UniversalTime -> Bool

(<=) :: UniversalTime -> UniversalTime -> Bool

(>) :: UniversalTime -> UniversalTime -> Bool

(>=) :: UniversalTime -> UniversalTime -> Bool

max :: UniversalTime -> UniversalTime -> UniversalTime

min :: UniversalTime -> UniversalTime -> UniversalTime

FormatTime UniversalTime Source

Instance details

Defined in Data.Time.Format.Format.Instances

Methods

formatCharacter :: Bool -> Char -> Maybe (FormatOptions -> UniversalTime -> String) Source

ParseTime UniversalTime Source

Instance details

Defined in Data.Time.Format.Parse.Instances

Methods

substituteTimeSpecifier :: Proxy UniversalTime -> TimeLocale -> Char -> Maybe String Source

parseTimeSpecifier :: Proxy UniversalTime -> TimeLocale -> Maybe ParseNumericPadding -> Char -> ReadP String Source

buildTime :: TimeLocale -> [(Char, String)] -> Maybe UniversalTime Source

Lift UniversalTime Source

Instance details

Defined in Data.Time.Clock.Internal.UniversalTime

Methods

lift :: Quote m => UniversalTime -> m Exp

liftTyped :: forall (m :: Type -> Type). Quote m => UniversalTime -> Code m UniversalTime

type Rep UniversalTime Source

Instance details

Defined in Data.Time.Clock.Internal.UniversalTime

type Rep UniversalTime = D1 ('MetaData "UniversalTime" "Data.Time.Clock.Internal.UniversalTime" "time-1.14-40b8" 'True) (C1 ('MetaCons "ModJulianDate" 'PrefixI 'True) (S1 ('MetaSel ('Just "getModJulianDate") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Rational)))

diffTimeToPicoseconds :: DiffTime -> Integer Source

Get the number of picoseconds in a DiffTime.

picosecondsToDiffTime :: Integer -> DiffTime Source

Create a DiffTime from a number of picoseconds.

secondsToDiffTime :: Integer -> DiffTime Source

Create a DiffTime which represents an integral number of seconds.

data DiffTime Source

This is a length of time, as measured by a clock. Conversion functions such as fromInteger and realToFrac will treat it as seconds. For example, (0.010 :: DiffTime) corresponds to 10 milliseconds.

It has a precision of one picosecond (= 10^-12 s). Enumeration functions will treat it as picoseconds.

Instances

Instances details

NFData DiffTime Source
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods rnf :: DiffTime -> () Source
Data DiffTime Source
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> DiffTime -> c DiffTime gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c DiffTime toConstr :: DiffTime -> Constr dataTypeOf :: DiffTime -> DataType dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c DiffTime) dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c DiffTime) gmapT :: (forall b. Data b => b -> b) -> DiffTime -> DiffTime gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> DiffTime -> r gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> DiffTime -> r gmapQ :: (forall d. Data d => d -> u) -> DiffTime -> [u] gmapQi :: Int -> (forall d. Data d => d -> u) -> DiffTime -> u gmapM :: Monad m => (forall d. Data d => d -> m d) -> DiffTime -> m DiffTime gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> DiffTime -> m DiffTime gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> DiffTime -> m DiffTime
Enum DiffTime Source
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods succ :: DiffTime -> DiffTime pred :: DiffTime -> DiffTime toEnum :: Int -> DiffTime fromEnum :: DiffTime -> Int enumFrom :: DiffTime -> [DiffTime] enumFromThen :: DiffTime -> DiffTime -> [DiffTime] enumFromTo :: DiffTime -> DiffTime -> [DiffTime] enumFromThenTo :: DiffTime -> DiffTime -> DiffTime -> [DiffTime]
Num DiffTime Source
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods (+) :: DiffTime -> DiffTime -> DiffTime (-) :: DiffTime -> DiffTime -> DiffTime (*) :: DiffTime -> DiffTime -> DiffTime negate :: DiffTime -> DiffTime abs :: DiffTime -> DiffTime signum :: DiffTime -> DiffTime fromInteger :: Integer -> DiffTime
Read DiffTime Source
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods readsPrec :: Int -> ReadS DiffTime readList :: ReadS [DiffTime] readPrec :: ReadPrec DiffTime readListPrec :: ReadPrec [DiffTime]
Fractional DiffTime Source
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods (/) :: DiffTime -> DiffTime -> DiffTime recip :: DiffTime -> DiffTime fromRational :: Rational -> DiffTime
Real DiffTime Source
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods toRational :: DiffTime -> Rational
RealFrac DiffTime Source
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods properFraction :: Integral b => DiffTime -> (b, DiffTime) truncate :: Integral b => DiffTime -> b round :: Integral b => DiffTime -> b ceiling :: Integral b => DiffTime -> b floor :: Integral b => DiffTime -> b
Show DiffTime Source
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods showsPrec :: Int -> DiffTime -> ShowS show :: DiffTime -> String showList :: [DiffTime] -> ShowS
Eq DiffTime Source
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods (==) :: DiffTime -> DiffTime -> Bool (/=) :: DiffTime -> DiffTime -> Bool
Ord DiffTime Source
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods compare :: DiffTime -> DiffTime -> Ordering (<) :: DiffTime -> DiffTime -> Bool (<=) :: DiffTime -> DiffTime -> Bool (>) :: DiffTime -> DiffTime -> Bool (>=) :: DiffTime -> DiffTime -> Bool max :: DiffTime -> DiffTime -> DiffTime min :: DiffTime -> DiffTime -> DiffTime
FormatTime DiffTime Source
Instance details Defined in Data.Time.Format.Format.Instances Methods formatCharacter :: Bool -> Char -> Maybe (FormatOptions -> DiffTime -> String) Source
ParseTime DiffTime Source
Instance details Defined in Data.Time.Format.Parse.Instances Methods substituteTimeSpecifier :: Proxy DiffTime -> TimeLocale -> Char -> Maybe String Source parseTimeSpecifier :: Proxy DiffTime -> TimeLocale -> Maybe ParseNumericPadding -> Char -> ReadP String Source buildTime :: TimeLocale -> [(Char, String)] -> Maybe DiffTime Source
Lift DiffTime Source
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods lift :: Quote m => DiffTime -> m Exp liftTyped :: forall (m :: Type -> Type). Quote m => DiffTime -> Code m DiffTime

data UTCTime Source

This is the simplest representation of UTC. It consists of the day number, and a time offset from midnight. Note that if a day has a leap second added to it, it will have 86401 seconds.

Constructors

UTCTime
Fields utctDay :: Day the day utctDayTime :: DiffTime the time from midnight, 0 <= t < 86401s (because of leap-seconds)

Instances

Instances details

NFData UTCTime Source

Instance details

Defined in Data.Time.Clock.Internal.UTCTime

Methods

rnf :: UTCTime -> () Source

Data UTCTime Source

Instance details

Defined in Data.Time.Clock.Internal.UTCTime

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> UTCTime -> c UTCTime

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c UTCTime

toConstr :: UTCTime -> Constr

dataTypeOf :: UTCTime -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c UTCTime)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c UTCTime)

gmapT :: (forall b. Data b => b -> b) -> UTCTime -> UTCTime

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> UTCTime -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> UTCTime -> r

gmapQ :: (forall d. Data d => d -> u) -> UTCTime -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> UTCTime -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> UTCTime -> m UTCTime

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> UTCTime -> m UTCTime

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> UTCTime -> m UTCTime

Generic UTCTime Source

Instance details

Defined in Data.Time.Clock.Internal.UTCTime

Associated Types

type Rep UTCTime

Instance details

Defined in Data.Time.Clock.Internal.UTCTime

type Rep UTCTime = D1 ('MetaData "UTCTime" "Data.Time.Clock.Internal.UTCTime" "time-1.14-40b8" 'False) (C1 ('MetaCons "UTCTime" 'PrefixI 'True) (S1 ('MetaSel ('Just "utctDay") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Day) :*: S1 ('MetaSel ('Just "utctDayTime") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 DiffTime)))

Methods

from :: UTCTime -> Rep UTCTime x

to :: Rep UTCTime x -> UTCTime

Read UTCTime Source

Instance details

Defined in Data.Time.Format.Parse

Methods

readsPrec :: Int -> ReadS UTCTime

readList :: ReadS [UTCTime]

readPrec :: ReadPrec UTCTime

readListPrec :: ReadPrec [UTCTime]

Show UTCTime Source

Instance details

Defined in Data.Time.LocalTime.Internal.ZonedTime

Methods

showsPrec :: Int -> UTCTime -> ShowS

show :: UTCTime -> String

showList :: [UTCTime] -> ShowS

Eq UTCTime Source

Instance details

Defined in Data.Time.Clock.Internal.UTCTime

Methods

(==) :: UTCTime -> UTCTime -> Bool

(/=) :: UTCTime -> UTCTime -> Bool

Ord UTCTime Source

Instance details

Defined in Data.Time.Clock.Internal.UTCTime

Methods

compare :: UTCTime -> UTCTime -> Ordering

(<) :: UTCTime -> UTCTime -> Bool

(<=) :: UTCTime -> UTCTime -> Bool

(>) :: UTCTime -> UTCTime -> Bool

(>=) :: UTCTime -> UTCTime -> Bool

max :: UTCTime -> UTCTime -> UTCTime

min :: UTCTime -> UTCTime -> UTCTime

FormatTime UTCTime Source

Instance details

Defined in Data.Time.Format.Format.Instances

Methods

formatCharacter :: Bool -> Char -> Maybe (FormatOptions -> UTCTime -> String) Source

ISO8601 UTCTime Source

yyyy-mm-ddThh:mm:ss[.ss]Z [ISO 8601:2004(E) sec. 4.3.2 extended format]

Instance details

Defined in Data.Time.Format.ISO8601

Methods

iso8601Format :: Format UTCTime Source

ParseTime UTCTime Source

Instance details

Defined in Data.Time.Format.Parse.Instances

Methods

substituteTimeSpecifier :: Proxy UTCTime -> TimeLocale -> Char -> Maybe String Source

parseTimeSpecifier :: Proxy UTCTime -> TimeLocale -> Maybe ParseNumericPadding -> Char -> ReadP String Source

buildTime :: TimeLocale -> [(Char, String)] -> Maybe UTCTime Source

Lift UTCTime Source

Instance details

Defined in Data.Time.Clock.Internal.UTCTime

Methods

lift :: Quote m => UTCTime -> m Exp

liftTyped :: forall (m :: Type -> Type). Quote m => UTCTime -> Code m UTCTime

type Rep UTCTime Source

Instance details

Defined in Data.Time.Clock.Internal.UTCTime

nominalDay :: NominalDiffTime Source

One day in NominalDiffTime.

nominalDiffTimeToSeconds :: NominalDiffTime -> Pico Source

Get the seconds in a NominalDiffTime.

Since: time-1.9.1

secondsToNominalDiffTime :: Pico -> NominalDiffTime Source

Create a NominalDiffTime from a number of seconds.

Since: time-1.9.1

data NominalDiffTime Source

This is a length of time, as measured by UTC. It has a precision of 10^-12 s.

Conversion functions such as fromInteger and realToFrac will treat it as seconds. For example, (0.010 :: NominalDiffTime) corresponds to 10 milliseconds.

It has a precision of one picosecond (= 10^-12 s). Enumeration functions will treat it as picoseconds.

It ignores leap-seconds, so it's not necessarily a fixed amount of clock time. For instance, 23:00 UTC + 2 hours of NominalDiffTime = 01:00 UTC (+ 1 day), regardless of whether a leap-second intervened.

Instances

Instances details

NFData NominalDiffTime Source
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods rnf :: NominalDiffTime -> () Source
Data NominalDiffTime Source
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> NominalDiffTime -> c NominalDiffTime gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c NominalDiffTime toConstr :: NominalDiffTime -> Constr dataTypeOf :: NominalDiffTime -> DataType dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c NominalDiffTime) dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c NominalDiffTime) gmapT :: (forall b. Data b => b -> b) -> NominalDiffTime -> NominalDiffTime gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> NominalDiffTime -> r gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> NominalDiffTime -> r gmapQ :: (forall d. Data d => d -> u) -> NominalDiffTime -> [u] gmapQi :: Int -> (forall d. Data d => d -> u) -> NominalDiffTime -> u gmapM :: Monad m => (forall d. Data d => d -> m d) -> NominalDiffTime -> m NominalDiffTime gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> NominalDiffTime -> m NominalDiffTime gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> NominalDiffTime -> m NominalDiffTime
Enum NominalDiffTime Source
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods succ :: NominalDiffTime -> NominalDiffTime pred :: NominalDiffTime -> NominalDiffTime toEnum :: Int -> NominalDiffTime fromEnum :: NominalDiffTime -> Int enumFrom :: NominalDiffTime -> [NominalDiffTime] enumFromThen :: NominalDiffTime -> NominalDiffTime -> [NominalDiffTime] enumFromTo :: NominalDiffTime -> NominalDiffTime -> [NominalDiffTime] enumFromThenTo :: NominalDiffTime -> NominalDiffTime -> NominalDiffTime -> [NominalDiffTime]
Num NominalDiffTime Source
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods (+) :: NominalDiffTime -> NominalDiffTime -> NominalDiffTime (-) :: NominalDiffTime -> NominalDiffTime -> NominalDiffTime (*) :: NominalDiffTime -> NominalDiffTime -> NominalDiffTime negate :: NominalDiffTime -> NominalDiffTime abs :: NominalDiffTime -> NominalDiffTime signum :: NominalDiffTime -> NominalDiffTime fromInteger :: Integer -> NominalDiffTime
Read NominalDiffTime Source
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods readsPrec :: Int -> ReadS NominalDiffTime readList :: ReadS [NominalDiffTime] readPrec :: ReadPrec NominalDiffTime readListPrec :: ReadPrec [NominalDiffTime]
Fractional NominalDiffTime Source
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods (/) :: NominalDiffTime -> NominalDiffTime -> NominalDiffTime recip :: NominalDiffTime -> NominalDiffTime fromRational :: Rational -> NominalDiffTime
Real NominalDiffTime Source
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods toRational :: NominalDiffTime -> Rational
RealFrac NominalDiffTime Source
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods properFraction :: Integral b => NominalDiffTime -> (b, NominalDiffTime) truncate :: Integral b => NominalDiffTime -> b round :: Integral b => NominalDiffTime -> b ceiling :: Integral b => NominalDiffTime -> b floor :: Integral b => NominalDiffTime -> b
Show NominalDiffTime Source
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods showsPrec :: Int -> NominalDiffTime -> ShowS show :: NominalDiffTime -> String showList :: [NominalDiffTime] -> ShowS
Eq NominalDiffTime Source
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods (==) :: NominalDiffTime -> NominalDiffTime -> Bool (/=) :: NominalDiffTime -> NominalDiffTime -> Bool
Ord NominalDiffTime Source
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods compare :: NominalDiffTime -> NominalDiffTime -> Ordering (<) :: NominalDiffTime -> NominalDiffTime -> Bool (<=) :: NominalDiffTime -> NominalDiffTime -> Bool (>) :: NominalDiffTime -> NominalDiffTime -> Bool (>=) :: NominalDiffTime -> NominalDiffTime -> Bool max :: NominalDiffTime -> NominalDiffTime -> NominalDiffTime min :: NominalDiffTime -> NominalDiffTime -> NominalDiffTime
FormatTime NominalDiffTime Source
Instance details Defined in Data.Time.Format.Format.Instances Methods formatCharacter :: Bool -> Char -> Maybe (FormatOptions -> NominalDiffTime -> String) Source
ParseTime NominalDiffTime Source
Instance details Defined in Data.Time.Format.Parse.Instances Methods substituteTimeSpecifier :: Proxy NominalDiffTime -> TimeLocale -> Char -> Maybe String Source parseTimeSpecifier :: Proxy NominalDiffTime -> TimeLocale -> Maybe ParseNumericPadding -> Char -> ReadP String Source buildTime :: TimeLocale -> [(Char, String)] -> Maybe NominalDiffTime Source
Lift NominalDiffTime Source
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods lift :: Quote m => NominalDiffTime -> m Exp liftTyped :: forall (m :: Type -> Type). Quote m => NominalDiffTime -> Code m NominalDiffTime

addUTCTime :: NominalDiffTime -> UTCTime -> UTCTime Source

addUTCTime a b = a + b

diffUTCTime :: UTCTime -> UTCTime -> NominalDiffTime Source

diffUTCTime a b = a - b

getCurrentTime :: IO UTCTime Source

Get the current UTCTime from the system clock.

getTime_resolution :: DiffTime Source

The resolution of getSystemTime, getCurrentTime, getPOSIXTime. On UNIX systems this uses clock_getres, which may be wrong on WSL2.

© The University of Glasgow and others
Licensed under a BSD-style license (see top of the page).
https://downloads.haskell.org/~ghc/9.12.1/docs/libraries/time-1.14-40b8/Data-Time-Clock.html

Data.Time.Clock

Description

Constructors

Fields

Instances

Methods

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Associated Types

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