Copyright	(c) Masahiro Sakai 2012
License	BSD-style (see the file libraries/base/LICENSE)
Maintainer	masahiro.sakai@gmail.com
Stability	stable
Portability	non-portable
Safe Haskell	None
Language	Haskell2010

Data.OptDir

Description

The OptDir type for representing optimization directions.

Synopsis

data OptDir
- = OptMin
- | OptMax

Documentation

data OptDir Source #

The OptDir type represents optimization directions.

Constructors

OptMin	minimization
OptMax	maximization

Instances

Bounded OptDir Source #
Instance details Defined in Data.OptDir Methods minBound :: OptDir # maxBound :: OptDir #
Enum OptDir Source #
Instance details Defined in Data.OptDir Methods succ :: OptDir -> OptDir # pred :: OptDir -> OptDir # toEnum :: Int -> OptDir # fromEnum :: OptDir -> Int # enumFrom :: OptDir -> [OptDir] # enumFromThen :: OptDir -> OptDir -> [OptDir] # enumFromTo :: OptDir -> OptDir -> [OptDir] # enumFromThenTo :: OptDir -> OptDir -> OptDir -> [OptDir] #
Eq OptDir Source #
Instance details Defined in Data.OptDir Methods (==) :: OptDir -> OptDir -> Bool # (/=) :: OptDir -> OptDir -> Bool #
Data OptDir Source #
Instance details Defined in Data.OptDir Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> OptDir -> c OptDir # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c OptDir # toConstr :: OptDir -> Constr # dataTypeOf :: OptDir -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c OptDir) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c OptDir) # gmapT :: (forall b. Data b => b -> b) -> OptDir -> OptDir # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> OptDir -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> OptDir -> r # gmapQ :: (forall d. Data d => d -> u) -> OptDir -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> OptDir -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> OptDir -> m OptDir # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> OptDir -> m OptDir # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> OptDir -> m OptDir #
Ord OptDir Source #
Instance details Defined in Data.OptDir Methods compare :: OptDir -> OptDir -> Ordering # (<) :: OptDir -> OptDir -> Bool # (<=) :: OptDir -> OptDir -> Bool # (>) :: OptDir -> OptDir -> Bool # (>=) :: OptDir -> OptDir -> Bool # max :: OptDir -> OptDir -> OptDir # min :: OptDir -> OptDir -> OptDir #
Read OptDir Source #
Instance details Defined in Data.OptDir Methods readsPrec :: Int -> ReadS OptDir # readList :: ReadS [OptDir] # readPrec :: ReadPrec OptDir # readListPrec :: ReadPrec [OptDir] #
Show OptDir Source #
Instance details Defined in Data.OptDir Methods showsPrec :: Int -> OptDir -> ShowS # show :: OptDir -> String # showList :: [OptDir] -> ShowS #
Ix OptDir Source #
Instance details Defined in Data.OptDir Methods range :: (OptDir, OptDir) -> [OptDir] # index :: (OptDir, OptDir) -> OptDir -> Int # unsafeIndex :: (OptDir, OptDir) -> OptDir -> Int inRange :: (OptDir, OptDir) -> OptDir -> Bool # rangeSize :: (OptDir, OptDir) -> Int # unsafeRangeSize :: (OptDir, OptDir) -> Int
Generic OptDir Source #
Instance details Defined in Data.OptDir Associated Types type Rep OptDir :: Type -> Type # Methods from :: OptDir -> Rep OptDir x # to :: Rep OptDir x -> OptDir #
Hashable OptDir Source #
Instance details Defined in Data.OptDir Methods hashWithSalt :: Int -> OptDir -> Int # hash :: OptDir -> Int #
type Rep OptDir Source #
Instance details Defined in Data.OptDir type Rep OptDir = D1 (MetaData "OptDir" "Data.OptDir" "OptDir-0.0.4-A7RnNJFmVq6288tCR6G1a2" False) (C1 (MetaCons "OptMin" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "OptMax" PrefixI False) (U1 :: Type -> Type))