Data.HodaTime.Duration

A Duration is fixed period of time between global times.

Types

data Duration

Represents a duration of time between instants. It can be from days to nanoseconds, but anything longer is not representable by a duration because e.g. Months are calendar specific concepts.

Instances

Eq Duration

Methods

(==) :: Duration -> Duration -> Bool

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

Show Duration

Methods

showsPrec :: Int -> Duration -> ShowS

show :: Duration -> String

showList :: [Duration] -> ShowS

Constructors

fromStandardWeeks :: Int -> Duration

Duration of standard weeks (a standard week is assumed to be exactly 7 24 hour days)

fromStandardDays :: Int -> Duration

Duration of standard days (a standard day is assumed to be exactly 24 hours)

fromHours :: Int -> Duration

Duration of hours

fromMinutes :: Int -> Duration

Duration of minutes

fromSeconds :: Int -> Duration

Duration of seconds

fromMilliseconds :: Int -> Duration

Duration of milliseconds

fromMicroseconds :: Int -> Duration

Duration of microseconds

fromNanoseconds :: Int -> Duration

Duration of nanoseconds

Math

add :: Duration -> Duration -> Duration

Add two durations together

minus :: Duration -> Duration -> Duration

Subtract one duration from the other