-- Hoogle documentation, generated by Haddock
-- See Hoogle, http://www.haskell.org/hoogle/


-- | Workday calculations
--   
--   Workday calculations. Please see the README.md file.
@package workdays
@version 0.1.0


module Workdays

-- | A date.
data Date
Date :: !Year -> {-# UNPACK #-} !Month -> {-# UNPACK #-} !DayOfMonth -> Date
[dateYear] :: Date -> !Year
[dateMonth] :: Date -> {-# UNPACK #-} !Month
[dateDay] :: Date -> {-# UNPACK #-} !DayOfMonth

-- | A year.
type Year = Integer

-- | A month.
type Month = Int

-- | A day of month.
type DayOfMonth = Int

-- | Calculate the number of weekdays between two dates.
--   
--   <pre>
--   &gt;&gt;&gt; weekdays (Date 2016 01 04) (Date 2016 01 10)
--   5
--   </pre>
--   
--   <pre>
--   &gt;&gt;&gt; weekdays (Date 2016 01 01) (Date 2016 12 31)
--   261
--   </pre>
weekdays :: Date -> Date -> Integer

-- | Calculate the number of workdays between two dates.
--   
--   <pre>
--   &gt;&gt;&gt; workdays (Date 2016 01 01) (Date 2016 12 31) []
--   261
--   </pre>
--   
--   <pre>
--   &gt;&gt;&gt; workdays (Date 2016 01 01) (Date 2016 12 31) [Date 2016 01 01]
--   260
--   </pre>
workdays :: Date -> Date -> Set Date -> Integer
instance GHC.Show.Show Workdays.Date
instance GHC.Classes.Ord Workdays.Date
instance GHC.Classes.Eq Workdays.Date