Time.TimeStamp

This module introduces TimeStamp data type and corresponding functions for operations with time.

Documentation

newtype TimeStamp

Similar to Time but has no units and can be negative.

Constructors

TimeStamp Rational

Instances

Enum TimeStamp

Methods

succ :: TimeStamp -> TimeStamp

pred :: TimeStamp -> TimeStamp

toEnum :: Int -> TimeStamp

fromEnum :: TimeStamp -> Int

enumFrom :: TimeStamp -> [TimeStamp]

enumFromThen :: TimeStamp -> TimeStamp -> [TimeStamp]

enumFromTo :: TimeStamp -> TimeStamp -> [TimeStamp]

enumFromThenTo :: TimeStamp -> TimeStamp -> TimeStamp -> [TimeStamp]

Eq TimeStamp

Methods

(==) :: TimeStamp -> TimeStamp -> Bool

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

Fractional TimeStamp

Methods

(/) :: TimeStamp -> TimeStamp -> TimeStamp

recip :: TimeStamp -> TimeStamp

fromRational :: Rational -> TimeStamp

Num TimeStamp

Methods

(+) :: TimeStamp -> TimeStamp -> TimeStamp

(-) :: TimeStamp -> TimeStamp -> TimeStamp

(*) :: TimeStamp -> TimeStamp -> TimeStamp

negate :: TimeStamp -> TimeStamp

abs :: TimeStamp -> TimeStamp

signum :: TimeStamp -> TimeStamp

fromInteger :: Integer -> TimeStamp

Ord TimeStamp

Methods

compare :: TimeStamp -> TimeStamp -> Ordering

(<) :: TimeStamp -> TimeStamp -> Bool

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

(>) :: TimeStamp -> TimeStamp -> Bool

(>=) :: TimeStamp -> TimeStamp -> Bool

max :: TimeStamp -> TimeStamp -> TimeStamp

min :: TimeStamp -> TimeStamp -> TimeStamp

Read TimeStamp

Methods

readsPrec :: Int -> ReadS TimeStamp

readList :: ReadS [TimeStamp]

readPrec :: ReadPrec TimeStamp

readListPrec :: ReadPrec [TimeStamp]

Real TimeStamp

Methods

toRational :: TimeStamp -> Rational

RealFrac TimeStamp

Methods

properFraction :: Integral b => TimeStamp -> (b, TimeStamp)

truncate :: Integral b => TimeStamp -> b

round :: Integral b => TimeStamp -> b

ceiling :: Integral b => TimeStamp -> b

floor :: Integral b => TimeStamp -> b

Show TimeStamp

Methods

showsPrec :: Int -> TimeStamp -> ShowS

show :: TimeStamp -> String

showList :: [TimeStamp] -> ShowS

timeDiff :: forall (unit :: Rat). KnownRat unit => TimeStamp -> TimeStamp -> (Ordering, Time unit)

Returns the result of comparison of two Timestamps and the Time of that difference of given time unit.

timeAdd :: forall (unit :: Rat). KnownRat unit => Time unit -> Time unit -> Time unit

Returns the result of addition of two Time elements.

timeMul :: forall (unit :: Rat). KnownRat unit => RatioNat -> Time unit -> Time unit

Returns the result of multiplication of two Time elements.

timeDiv :: forall (unit :: Rat). KnownRat unit => Time unit -> Time unit -> RatioNat

Returns the result of division of two Time elements.