aeson-extra-0.5.1.2: Extra goodies for aeson
Copyright(C) 2015-2016 Oleg Grenrus
LicenseBSD3
MaintainerOleg Grenrus <oleg.grenrus@iki.fi>
Safe HaskellSafe-Inferred
LanguageHaskell2010

Data.Aeson.Extra.Merge

Description

 
Synopsis

Documentation

merge :: (forall a. (a -> a -> a) -> ValueF a -> ValueF a -> ValueF a) -> Value -> Value -> Value Source #

Generic merge.

For example see lodashMerge.

Since: aeson-extra-0.3.1.0

mergeA :: Functor f => (forall a. (a -> a -> f a) -> ValueF a -> ValueF a -> f (ValueF a)) -> Value -> Value -> f Value Source #

Generic merge, in arbitrary context.

Since: aeson-extra-0.3.1.0

lodashMerge :: Value -> Value -> Value Source #

Example of using merge. see https://lodash.com/docs#merge:

Note: not tested against JavaScript lodash, so may disagree in the results.

Since: 0.4.1.0

data ValueF a Source #

An algebra of Value

Since: aeson-extra-0.3.1.0

Instances

Instances details
Foldable ValueF Source # 
Instance details

Defined in Data.Aeson.Extra.Recursive

Methods

fold :: Monoid m => ValueF m -> m #

foldMap :: Monoid m => (a -> m) -> ValueF a -> m #

foldMap' :: Monoid m => (a -> m) -> ValueF a -> m #

foldr :: (a -> b -> b) -> b -> ValueF a -> b #

foldr' :: (a -> b -> b) -> b -> ValueF a -> b #

foldl :: (b -> a -> b) -> b -> ValueF a -> b #

foldl' :: (b -> a -> b) -> b -> ValueF a -> b #

foldr1 :: (a -> a -> a) -> ValueF a -> a #

foldl1 :: (a -> a -> a) -> ValueF a -> a #

toList :: ValueF a -> [a] #

null :: ValueF a -> Bool #

length :: ValueF a -> Int #

elem :: Eq a => a -> ValueF a -> Bool #

maximum :: Ord a => ValueF a -> a #

minimum :: Ord a => ValueF a -> a #

sum :: Num a => ValueF a -> a #

product :: Num a => ValueF a -> a #

Traversable ValueF Source # 
Instance details

Defined in Data.Aeson.Extra.Recursive

Methods

traverse :: Applicative f => (a -> f b) -> ValueF a -> f (ValueF b) #

sequenceA :: Applicative f => ValueF (f a) -> f (ValueF a) #

mapM :: Monad m => (a -> m b) -> ValueF a -> m (ValueF b) #

sequence :: Monad m => ValueF (m a) -> m (ValueF a) #

Functor ValueF Source # 
Instance details

Defined in Data.Aeson.Extra.Recursive

Methods

fmap :: (a -> b) -> ValueF a -> ValueF b #

(<$) :: a -> ValueF b -> ValueF a #

Data a => Data (ValueF a) Source # 
Instance details

Defined in Data.Aeson.Extra.Recursive

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ValueF a -> c (ValueF a) #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (ValueF a) #

toConstr :: ValueF a -> Constr #

dataTypeOf :: ValueF a -> DataType #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (ValueF a)) #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (ValueF a)) #

gmapT :: (forall b. Data b => b -> b) -> ValueF a -> ValueF a #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ValueF a -> r #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ValueF a -> r #

gmapQ :: (forall d. Data d => d -> u) -> ValueF a -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> ValueF a -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> ValueF a -> m (ValueF a) #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ValueF a -> m (ValueF a) #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ValueF a -> m (ValueF a) #

Read a => Read (ValueF a) Source # 
Instance details

Defined in Data.Aeson.Extra.Recursive

Show a => Show (ValueF a) Source # 
Instance details

Defined in Data.Aeson.Extra.Recursive

Methods

showsPrec :: Int -> ValueF a -> ShowS #

show :: ValueF a -> String #

showList :: [ValueF a] -> ShowS #

Eq a => Eq (ValueF a) Source # 
Instance details

Defined in Data.Aeson.Extra.Recursive

Methods

(==) :: ValueF a -> ValueF a -> Bool #

(/=) :: ValueF a -> ValueF a -> Bool #

type ObjectF a = HashMap Text a Source #

A JSON "object" (key/value map).

Since: aeson-extra-0.3.1.0

type ArrayF a = Vector a Source #

A JSON "array" (sequence).

Since: aeson-extra-0.3.1.0