pact-time-0.2.0.0: Time Library for Pact
CopyrightCopyright © 2021 Kadena LLC.
LicenseMIT
MaintainerLars Kuhtz <lars@kadena.io>
Stabilityexperimental
Safe HaskellNone
LanguageHaskell2010

Pact.Time.Internal

Description

This is an internal module. No guarantee is provided regarding the stability of the functions in this module. Use at your own risk.

Synopsis

Documentation

type Day = Int Source #

NominalDiffTime

newtype NominalDiffTime Source #

A time interval as measured by UTC, that does not take leap-seconds into account.

Constructors

NominalDiffTime 

Instances

Instances details
Eq NominalDiffTime Source # 
Instance details

Defined in Pact.Time.Internal

Ord NominalDiffTime Source # 
Instance details

Defined in Pact.Time.Internal

Show NominalDiffTime Source # 
Instance details

Defined in Pact.Time.Format.Internal

Serialize NominalDiffTime Source #

Serializes NominalDiffTime as 64-bit signed microseconds in little endian encoding.

Instance details

Defined in Pact.Time.Internal

NFData NominalDiffTime Source # 
Instance details

Defined in Pact.Time.Internal

Methods

rnf :: NominalDiffTime -> () #

VectorSpace NominalDiffTime Source # 
Instance details

Defined in Pact.Time.Internal

Associated Types

type Scalar NominalDiffTime #

AdditiveGroup NominalDiffTime Source # 
Instance details

Defined in Pact.Time.Internal

type Scalar NominalDiffTime Source # 
Instance details

Defined in Pact.Time.Internal

toMicroseconds :: NominalDiffTime -> Micros Source #

Convert from NominalDiffTime to a 64-bit representation of microseconds.

fromMicroseconds :: Micros -> NominalDiffTime Source #

Convert from a 64-bit representation of microseconds to NominalDiffTime.

toSeconds :: NominalDiffTime -> Decimal Source #

Convert from NominalDiffTime to a Decimal representation of seconds.

fromSeconds :: Decimal -> NominalDiffTime Source #

Convert from Decimal representation of seconds to NominalDiffTime.

The result is rounded using banker's method, i.e. remainders of 0.5 a rounded to the next even integer.

nominalDay :: NominalDiffTime Source #

The nominal length of a day: precisely 86400 SI seconds.

UTCTime

newtype UTCTime Source #

UTCTime with microseconds precision. Internally it is represented as 64-bit count nominal microseconds since MJD Epoch.

This implementation ignores leap seconds. Time differences are measured as nominal time, with a nominal day having exaxtly 24 * 60 * 60 SI seconds. As a consequence the difference between two dates as computed by this module is generally equal or smaller than what is actually measured by a clock.

Constructors

UTCTime 

Instances

Instances details
Eq UTCTime Source # 
Instance details

Defined in Pact.Time.Internal

Methods

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

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

Ord UTCTime Source # 
Instance details

Defined in Pact.Time.Internal

Read UTCTime Source # 
Instance details

Defined in Pact.Time.Format.Internal

Show UTCTime Source # 
Instance details

Defined in Pact.Time.Format.Internal

Generic UTCTime Source # 
Instance details

Defined in Pact.Time.Internal

Associated Types

type Rep UTCTime :: Type -> Type #

Methods

from :: UTCTime -> Rep UTCTime x #

to :: Rep UTCTime x -> UTCTime #

ToJSON UTCTime Source # 
Instance details

Defined in Pact.Time.Format.Internal

FromJSON UTCTime Source # 
Instance details

Defined in Pact.Time.Format.Internal

Serialize UTCTime Source # 
Instance details

Defined in Pact.Time.Internal

NFData UTCTime Source # 
Instance details

Defined in Pact.Time.Internal

Methods

rnf :: UTCTime -> () #

AffineSpace UTCTime Source # 
Instance details

Defined in Pact.Time.Internal

Associated Types

type Diff UTCTime #

type Rep UTCTime Source # 
Instance details

Defined in Pact.Time.Internal

type Rep UTCTime = D1 ('MetaData "UTCTime" "Pact.Time.Internal" "pact-time-0.2.0.0-3wMwyzgM4Cx3uihv7VMGTk" 'True) (C1 ('MetaCons "UTCTime" 'PrefixI 'True) (S1 ('MetaSel ('Just "_utcTime") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 NominalDiffTime)))
type Diff UTCTime Source # 
Instance details

Defined in Pact.Time.Internal

day :: Lens' UTCTime ModifiedJulianDay Source #

The date of a UTCTime value represented as modified Julian Day.

dayTime :: Lens' UTCTime NominalDiffTime Source #

The day time of a UTCTime value represented as NominalDiffTime since 00:00:00 of that respective day.

fromDayAndDayTime :: ModifiedJulianDay -> NominalDiffTime -> UTCTime Source #

Create a UTCTime from a date and a daytime. The date is represented as modified Julian Day and the day time is represented as NominalDiffTime since '00:00:00' of the respective day.

Note that this implementation does not support representation of leap seconds.

mjdEpoch :: UTCTime Source #

The Epoch of the modified Julian day represented as UTCTime.

posixEpoch :: UTCTime Source #

The POSIX Epoch represented as UTCTime.

Julian Dates

data ModifiedJulianDate Source #

Modified Julian Day Representation of UTC

Instances

Instances details
Eq ModifiedJulianDate Source # 
Instance details

Defined in Pact.Time.Internal

Ord ModifiedJulianDate Source # 
Instance details

Defined in Pact.Time.Internal

Generic ModifiedJulianDate Source # 
Instance details

Defined in Pact.Time.Internal

Associated Types

type Rep ModifiedJulianDate :: Type -> Type #

NFData ModifiedJulianDate Source # 
Instance details

Defined in Pact.Time.Internal

Methods

rnf :: ModifiedJulianDate -> () #

type Rep ModifiedJulianDate Source # 
Instance details

Defined in Pact.Time.Internal

type Rep ModifiedJulianDate = D1 ('MetaData "ModifiedJulianDate" "Pact.Time.Internal" "pact-time-0.2.0.0-3wMwyzgM4Cx3uihv7VMGTk" 'False) (C1 ('MetaCons "ModifiedJulianDate" 'PrefixI 'True) (S1 ('MetaSel ('Just "_mjdDay") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 ModifiedJulianDay) :*: S1 ('MetaSel ('Just "_mjdTime") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 NominalDiffTime)))

toModifiedJulianDate :: UTCTime -> ModifiedJulianDate Source #

Convert from UTCTime to modified Julian Day time.

fromModifiedJulianDate :: ModifiedJulianDate -> UTCTime Source #

Convert from modified Julian Day time to UTCTime.

Reexports

class AdditiveGroup (Diff p) => AffineSpace p where #

Minimal complete definition

Nothing

Associated Types

type Diff p #

Associated vector space

type Diff p = GenericDiff p

Methods

(.-.) :: p -> p -> Diff p infix 6 #

Subtract points

(.+^) :: p -> Diff p -> p infixl 6 #

Point plus vector

Instances

Instances details
AffineSpace Double 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff Double #

AffineSpace Float 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff Float #

Methods

(.-.) :: Float -> Float -> Diff Float #

(.+^) :: Float -> Diff Float -> Float #

AffineSpace Int 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff Int #

Methods

(.-.) :: Int -> Int -> Diff Int #

(.+^) :: Int -> Diff Int -> Int #

AffineSpace Integer 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff Integer #

AffineSpace CSChar 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff CSChar #

AffineSpace CShort 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff CShort #

AffineSpace CInt 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff CInt #

Methods

(.-.) :: CInt -> CInt -> Diff CInt #

(.+^) :: CInt -> Diff CInt -> CInt #

AffineSpace CLong 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff CLong #

Methods

(.-.) :: CLong -> CLong -> Diff CLong #

(.+^) :: CLong -> Diff CLong -> CLong #

AffineSpace CLLong 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff CLLong #

AffineSpace CFloat 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff CFloat #

AffineSpace CDouble 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff CDouble #

AffineSpace CIntMax 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff CIntMax #

AffineSpace UTCTime Source # 
Instance details

Defined in Pact.Time.Internal

Associated Types

type Diff UTCTime #

Integral a => AffineSpace (Ratio a) 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff (Ratio a) #

Methods

(.-.) :: Ratio a -> Ratio a -> Diff (Ratio a) #

(.+^) :: Ratio a -> Diff (Ratio a) -> Ratio a #

AffineSpace p => AffineSpace (a -> p) 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff (a -> p) #

Methods

(.-.) :: (a -> p) -> (a -> p) -> Diff (a -> p) #

(.+^) :: (a -> p) -> Diff (a -> p) -> a -> p #

(AffineSpace p, AffineSpace q) => AffineSpace (p, q) 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff (p, q) #

Methods

(.-.) :: (p, q) -> (p, q) -> Diff (p, q) #

(.+^) :: (p, q) -> Diff (p, q) -> (p, q) #

AffineSpace a => AffineSpace (Rec0 a s) 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff (Rec0 a s) #

Methods

(.-.) :: Rec0 a s -> Rec0 a s -> Diff (Rec0 a s) #

(.+^) :: Rec0 a s -> Diff (Rec0 a s) -> Rec0 a s #

(AffineSpace p, AffineSpace q, AffineSpace r) => AffineSpace (p, q, r) 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff (p, q, r) #

Methods

(.-.) :: (p, q, r) -> (p, q, r) -> Diff (p, q, r) #

(.+^) :: (p, q, r) -> Diff (p, q, r) -> (p, q, r) #

(AffineSpace (f p), AffineSpace (g p)) => AffineSpace (AffineDiffProductSpace f g p) 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff (AffineDiffProductSpace f g p) #

Methods

(.-.) :: AffineDiffProductSpace f g p -> AffineDiffProductSpace f g p -> Diff (AffineDiffProductSpace f g p) #

(.+^) :: AffineDiffProductSpace f g p -> Diff (AffineDiffProductSpace f g p) -> AffineDiffProductSpace f g p #

(AffineSpace (f p), AffineSpace (g p)) => AffineSpace ((f :*: g) p) 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff ((f :*: g) p) #

Methods

(.-.) :: (f :*: g) p -> (f :*: g) p -> Diff ((f :*: g) p) #

(.+^) :: (f :*: g) p -> Diff ((f :*: g) p) -> (f :*: g) p #

AffineSpace (f p) => AffineSpace (M1 i c f p) 
Instance details

Defined in Data.AffineSpace

Associated Types

type Diff (M1 i c f p) #

Methods

(.-.) :: M1 i c f p -> M1 i c f p -> Diff (M1 i c f p) #

(.+^) :: M1 i c f p -> Diff (M1 i c f p) -> M1 i c f p #

class AdditiveGroup v => VectorSpace v where #

Vector space v.

Minimal complete definition

Nothing

Associated Types

type Scalar v #

type Scalar v = Scalar (VRep v)

Methods

(*^) :: Scalar v -> v -> v infixr 7 #

Scale a vector

Instances

Instances details
VectorSpace Double 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar Double #

Methods

(*^) :: Scalar Double -> Double -> Double #

VectorSpace Float 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar Float #

Methods

(*^) :: Scalar Float -> Float -> Float #

VectorSpace Int 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar Int #

Methods

(*^) :: Scalar Int -> Int -> Int #

VectorSpace Integer 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar Integer #

VectorSpace CSChar 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar CSChar #

Methods

(*^) :: Scalar CSChar -> CSChar -> CSChar #

VectorSpace CShort 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar CShort #

Methods

(*^) :: Scalar CShort -> CShort -> CShort #

VectorSpace CInt 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar CInt #

Methods

(*^) :: Scalar CInt -> CInt -> CInt #

VectorSpace CLong 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar CLong #

Methods

(*^) :: Scalar CLong -> CLong -> CLong #

VectorSpace CLLong 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar CLLong #

Methods

(*^) :: Scalar CLLong -> CLLong -> CLLong #

VectorSpace CFloat 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar CFloat #

Methods

(*^) :: Scalar CFloat -> CFloat -> CFloat #

VectorSpace CDouble 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar CDouble #

VectorSpace CIntMax 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar CIntMax #

VectorSpace NominalDiffTime Source # 
Instance details

Defined in Pact.Time.Internal

Associated Types

type Scalar NominalDiffTime #

VectorSpace v => VectorSpace (Maybe v) 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar (Maybe v) #

Methods

(*^) :: Scalar (Maybe v) -> Maybe v -> Maybe v #

Integral a => VectorSpace (Ratio a) 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar (Ratio a) #

Methods

(*^) :: Scalar (Ratio a) -> Ratio a -> Ratio a #

(RealFloat v, VectorSpace v) => VectorSpace (Complex v) 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar (Complex v) #

Methods

(*^) :: Scalar (Complex v) -> Complex v -> Complex v #

VectorSpace (Diff (VRep p)) => VectorSpace (GenericDiff p) 
Instance details

Defined in Data.AffineSpace

Associated Types

type Scalar (GenericDiff p) #

Methods

(*^) :: Scalar (GenericDiff p) -> GenericDiff p -> GenericDiff p #

VectorSpace v => VectorSpace (a -> v) 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar (a -> v) #

Methods

(*^) :: Scalar (a -> v) -> (a -> v) -> a -> v #

(VectorSpace u, s ~ Scalar u, VectorSpace v, s ~ Scalar v) => VectorSpace (u, v) 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar (u, v) #

Methods

(*^) :: Scalar (u, v) -> (u, v) -> (u, v) #

(HasTrie a, VectorSpace v) => VectorSpace (a :->: v) 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar (a :->: v) #

Methods

(*^) :: Scalar (a :->: v) -> (a :->: v) -> a :->: v #

VectorSpace a => VectorSpace (Rec0 a s) 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar (Rec0 a s) #

Methods

(*^) :: Scalar (Rec0 a s) -> Rec0 a s -> Rec0 a s #

(VectorSpace u, s ~ Scalar u, VectorSpace v, s ~ Scalar v, VectorSpace w, s ~ Scalar w) => VectorSpace (u, v, w) 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar (u, v, w) #

Methods

(*^) :: Scalar (u, v, w) -> (u, v, w) -> (u, v, w) #

(AffineSpace (f p), AffineSpace (g p), VectorSpace (Diff (f p)), VectorSpace (Diff (g p)), Scalar (Diff (f p)) ~ Scalar (Diff (g p))) => VectorSpace (AffineDiffProductSpace f g p) 
Instance details

Defined in Data.AffineSpace

Associated Types

type Scalar (AffineDiffProductSpace f g p) #

Methods

(*^) :: Scalar (AffineDiffProductSpace f g p) -> AffineDiffProductSpace f g p -> AffineDiffProductSpace f g p #

(VectorSpace (f p), VectorSpace (g p), Scalar (f p) ~ Scalar (g p)) => VectorSpace ((f :*: g) p) 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar ((f :*: g) p) #

Methods

(*^) :: Scalar ((f :*: g) p) -> (f :*: g) p -> (f :*: g) p #

(VectorSpace u, s ~ Scalar u, VectorSpace v, s ~ Scalar v, VectorSpace w, s ~ Scalar w, VectorSpace x, s ~ Scalar x) => VectorSpace (u, v, w, x) 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar (u, v, w, x) #

Methods

(*^) :: Scalar (u, v, w, x) -> (u, v, w, x) -> (u, v, w, x) #

VectorSpace (f p) => VectorSpace (M1 i c f p) 
Instance details

Defined in Data.VectorSpace

Associated Types

type Scalar (M1 i c f p) #

Methods

(*^) :: Scalar (M1 i c f p) -> M1 i c f p -> M1 i c f p #