data-object-0.0.2: Represent hierachichal structures, called objects in JSON.

Data.Object

Documentation

type Object = GenObject ByteString ByteString Source

data GenObject key val Source

Constructors

Mapping [(key, GenObject key val)]
Sequence [GenObject key val]
Scalar val

Instances

(Show key, Show val) => Show (GenObject key val)

class FromObject a whereSource

Methods

fromObject :: Monad m => Object -> m aSource

Instances

FromObject Bool
FromObject Int
FromObject String
FromObject ByteString
FromObject ByteString
FromObject Day
FromObject Object
(FromScalar bs, FromObject o) => FromObject [(bs, o)]
FromObject o => FromObject [o]

class ToObject a whereSource

Methods

toObject :: a -> Object Source

Instances

ToObject Bool
ToObject Int
ToObject String
ToObject ByteString
ToObject ByteString
ToObject Day
ToObject Object
(ToScalar bs, ToObject o) => ToObject [(bs, o)]
ToObject o => ToObject [o]

class FromObject a => FromScalar a whereSource

Methods

fromScalar :: Monad m => ByteString -> m aSource

Instances

FromScalar Bool
FromScalar Int
FromScalar String
FromScalar ByteString
FromScalar ByteString
FromScalar Day

class ToObject a => ToScalar a whereSource

Methods

toScalar :: a -> ByteString Source

Instances

ToScalar Bool
ToScalar Int
ToScalar String
ToScalar ByteString
ToScalar ByteString
ToScalar Day

Arguments

:: (Monad m, Eq a, Show a, FromObject b)
=> a	key
-> [(a, Object)]
-> m b