Copyright	(C) Frank Staals
License	see the LICENSE file
Maintainer	Frank Staals
Safe Haskell	None
Language	Haskell2010

Data.Geometry.Ipe.Value

Description

Data type for representing values in ipe.

Synopsis

data IpeValue v
- = Named Text
- | Valued v

Documentation

data IpeValue v Source #

Many types either consist of a symbolc value, or a value of type v

Constructors

Named Text
Valued v

Instances

Functor IpeValue Source #
Instance details Defined in Data.Geometry.Ipe.Value Methods fmap :: (a -> b) -> IpeValue a -> IpeValue b # (<$) :: a -> IpeValue b -> IpeValue a #
Foldable IpeValue Source #
Instance details Defined in Data.Geometry.Ipe.Value Methods fold :: Monoid m => IpeValue m -> m # foldMap :: Monoid m => (a -> m) -> IpeValue a -> m # foldr :: (a -> b -> b) -> b -> IpeValue a -> b # foldr' :: (a -> b -> b) -> b -> IpeValue a -> b # foldl :: (b -> a -> b) -> b -> IpeValue a -> b # foldl' :: (b -> a -> b) -> b -> IpeValue a -> b # foldr1 :: (a -> a -> a) -> IpeValue a -> a # foldl1 :: (a -> a -> a) -> IpeValue a -> a # toList :: IpeValue a -> [a] # null :: IpeValue a -> Bool # length :: IpeValue a -> Int # elem :: Eq a => a -> IpeValue a -> Bool # maximum :: Ord a => IpeValue a -> a # minimum :: Ord a => IpeValue a -> a # sum :: Num a => IpeValue a -> a # product :: Num a => IpeValue a -> a #
Traversable IpeValue Source #
Instance details Defined in Data.Geometry.Ipe.Value Methods traverse :: Applicative f => (a -> f b) -> IpeValue a -> f (IpeValue b) # sequenceA :: Applicative f => IpeValue (f a) -> f (IpeValue a) # mapM :: Monad m => (a -> m b) -> IpeValue a -> m (IpeValue b) # sequence :: Monad m => IpeValue (m a) -> m (IpeValue a) #
Eq v => Eq (IpeValue v) Source #
Instance details Defined in Data.Geometry.Ipe.Value Methods (==) :: IpeValue v -> IpeValue v -> Bool # (/=) :: IpeValue v -> IpeValue v -> Bool #
Ord v => Ord (IpeValue v) Source #
Instance details Defined in Data.Geometry.Ipe.Value Methods compare :: IpeValue v -> IpeValue v -> Ordering # (<) :: IpeValue v -> IpeValue v -> Bool # (<=) :: IpeValue v -> IpeValue v -> Bool # (>) :: IpeValue v -> IpeValue v -> Bool # (>=) :: IpeValue v -> IpeValue v -> Bool # max :: IpeValue v -> IpeValue v -> IpeValue v # min :: IpeValue v -> IpeValue v -> IpeValue v #
Read v => Read (IpeValue v) Source #
Instance details Defined in Data.Geometry.Ipe.Value Methods readsPrec :: Int -> ReadS (IpeValue v) # readList :: ReadS [IpeValue v] # readPrec :: ReadPrec (IpeValue v) # readListPrec :: ReadPrec [IpeValue v] #
Show v => Show (IpeValue v) Source #
Instance details Defined in Data.Geometry.Ipe.Value Methods showsPrec :: Int -> IpeValue v -> ShowS # show :: IpeValue v -> String # showList :: [IpeValue v] -> ShowS #
IsString (IpeValue v) Source #
Instance details Defined in Data.Geometry.Ipe.Value Methods fromString :: String -> IpeValue v #
IpeWriteText v => IpeWriteText (IpeValue v) Source #
Instance details Defined in Data.Geometry.Ipe.Writer Methods ipeWriteText :: IpeValue v -> Maybe Text Source #