Safe Haskell	None
Language	Haskell2010

Rel8.Internal.Type.JSONEncoded

Synopsis

newtype JSONEncoded a = JSONEncoded {
- fromJSONEncoded :: a
}

Documentation

newtype JSONEncoded a Source #

A deriving-via helper type for column types that store a Haskell value using a JSON encoding described by aeson's ToJSON and FromJSON type classes.

Constructors

JSONEncoded
Fields fromJSONEncoded :: a

Instances

Instances details

Eq a => Eq (JSONEncoded a) Source #
Instance details Defined in Rel8.Internal.Type.JSONEncoded Methods (==) :: JSONEncoded a -> JSONEncoded a -> Bool # (/=) :: JSONEncoded a -> JSONEncoded a -> Bool #
Ord a => Ord (JSONEncoded a) Source #
Instance details Defined in Rel8.Internal.Type.JSONEncoded Methods compare :: JSONEncoded a -> JSONEncoded a -> Ordering # (<) :: JSONEncoded a -> JSONEncoded a -> Bool # (<=) :: JSONEncoded a -> JSONEncoded a -> Bool # (>) :: JSONEncoded a -> JSONEncoded a -> Bool # (>=) :: JSONEncoded a -> JSONEncoded a -> Bool # max :: JSONEncoded a -> JSONEncoded a -> JSONEncoded a # min :: JSONEncoded a -> JSONEncoded a -> JSONEncoded a #
Show a => Show (JSONEncoded a) Source #
Instance details Defined in Rel8.Internal.Type.JSONEncoded Methods showsPrec :: Int -> JSONEncoded a -> ShowS # show :: JSONEncoded a -> String # showList :: [JSONEncoded a] -> ShowS #
(FromJSON a, ToJSON a) => DBType (JSONEncoded a) Source #
Instance details Defined in Rel8.Internal.Type.JSONEncoded Methods typeInformation :: TypeInformation (JSONEncoded a) Source #