Safe Haskell	None
Language	Haskell2010

WeekDaze.Temporal.FreePeriodPreference

Contents

Types
- Data-types
Constants

Description

AUTHOR: Dr. Alistair Ward
DESCRIPTION

Defines a preference, for the position within in a day, of any free-periods.
This might allow a teacher to perform non-teaching tasks at home, prior to arrival at, or after departure from, the school.

Synopsis

data FreePeriodPreference
- = Pre
- | Post
- | Terminal
tag :: String

Types

Data-types

data FreePeriodPreference Source #

The human-resource's preference for the position of unallocated time-slots, within any working day.

Constructors

Pre	A preference for unallocated time-slots to precede the first allocated lesson of the day.
Post	A preference for unallocated time-slots to follow the last allocated lesson of the day.
Terminal	A preference for unallocated time-slots to either precede the first or follow the last, lesson of the day.

Instances

Bounded FreePeriodPreference Source #
Instance details Defined in WeekDaze.Temporal.FreePeriodPreference Methods minBound :: FreePeriodPreference # maxBound :: FreePeriodPreference #
Enum FreePeriodPreference Source #
Instance details Defined in WeekDaze.Temporal.FreePeriodPreference Methods succ :: FreePeriodPreference -> FreePeriodPreference # pred :: FreePeriodPreference -> FreePeriodPreference # toEnum :: Int -> FreePeriodPreference # fromEnum :: FreePeriodPreference -> Int # enumFrom :: FreePeriodPreference -> [FreePeriodPreference] # enumFromThen :: FreePeriodPreference -> FreePeriodPreference -> [FreePeriodPreference] # enumFromTo :: FreePeriodPreference -> FreePeriodPreference -> [FreePeriodPreference] # enumFromThenTo :: FreePeriodPreference -> FreePeriodPreference -> FreePeriodPreference -> [FreePeriodPreference] #
Eq FreePeriodPreference Source #
Instance details Defined in WeekDaze.Temporal.FreePeriodPreference Methods (==) :: FreePeriodPreference -> FreePeriodPreference -> Bool # (/=) :: FreePeriodPreference -> FreePeriodPreference -> Bool #
Ord FreePeriodPreference Source #
Instance details Defined in WeekDaze.Temporal.FreePeriodPreference Methods compare :: FreePeriodPreference -> FreePeriodPreference -> Ordering # (<) :: FreePeriodPreference -> FreePeriodPreference -> Bool # (<=) :: FreePeriodPreference -> FreePeriodPreference -> Bool # (>) :: FreePeriodPreference -> FreePeriodPreference -> Bool # (>=) :: FreePeriodPreference -> FreePeriodPreference -> Bool # max :: FreePeriodPreference -> FreePeriodPreference -> FreePeriodPreference # min :: FreePeriodPreference -> FreePeriodPreference -> FreePeriodPreference #
Read FreePeriodPreference Source #
Instance details Defined in WeekDaze.Temporal.FreePeriodPreference Methods readsPrec :: Int -> ReadS FreePeriodPreference # readList :: ReadS [FreePeriodPreference] # readPrec :: ReadPrec FreePeriodPreference # readListPrec :: ReadPrec [FreePeriodPreference] #
Show FreePeriodPreference Source #
Instance details Defined in WeekDaze.Temporal.FreePeriodPreference Methods showsPrec :: Int -> FreePeriodPreference -> ShowS # show :: FreePeriodPreference -> String # showList :: [FreePeriodPreference] -> ShowS #
NFData FreePeriodPreference Source #
Instance details Defined in WeekDaze.Temporal.FreePeriodPreference Methods rnf :: FreePeriodPreference -> () #
XmlPickler FreePeriodPreference Source #
Instance details Defined in WeekDaze.Temporal.FreePeriodPreference Methods xpickle :: PU FreePeriodPreference #

Constants

tag :: String Source #

Used to qualify SQL & XML.