time-recurrence-0.9.3: Generate recurring dates.

Safe Haskell	Safe
Language	Haskell98

Data.Time.Recurrence.Schedule

Contents

Schedule
Freq
Function interface to Recur
Adjust Interval
Adjust Start of Week
Default Freq
evaluate a Schedule into a function
run an evaluated Schedule from a moment

Synopsis

Schedule

data Schedule a where Source

Constructors

Recur :: Freq -> Schedule Freq
And :: Schedule Freq -> ScheduleDetails b -> Schedule (ScheduleDetails b)

Instances

Show (Schedule a) Source
AndThen (Schedule Freq) (ScheduleDetails b) (Schedule (ScheduleDetails b)) Source

Freq

data Freq Source

Instances

Show Freq Source
AndThen (Schedule Freq) (ScheduleDetails b) (Schedule (ScheduleDetails b)) Source

Function interface to Recur

recur :: Freq -> Schedule Freq Source

Adjust Interval

by :: Freq -> Integer -> Freq Source

Typically called infix on an existing Freq, like:

monthly `by` 2

Adjust Start of Week

withStartOfWeek :: Freq -> WeekDay -> Freq Source

Typically called infix on an existing Freq, like:

weekly `withStartOfWeek` Tuesday

Default Freq

secondly :: Freq Source

minutely :: Freq Source

hourly :: Freq Source

daily :: Freq Source

weekly :: Freq Source

monthly :: Freq Source

yearly :: Freq Source

evaluate a Schedule into a function

eval :: (CalendarTimeConvertible a, Ord a, Moment a) => Schedule b -> a -> [a] Source

run an evaluated Schedule from a moment

starting :: (CalendarTimeConvertible a, Ord a, Moment a) => a -> Schedule b -> [a] Source