Safe Haskell	None
Language	Haskell2010

Hasql.Interpolate.Internal.CompositeValue

Synopsis

Documentation

Useful with DerivingVia to get a DecodeValue instance for any product type by parsing it as a composite.

Expand

data Point = Point Int64 Int64
  deriving stock (Generic)
  deriving (DecodeValue) via CompositeValue Point

Constructors

Instances details

(Generic a, GToComposite (Rep a)) => DecodeValue (CompositeValue a) Source #
Instance details Defined in Hasql.Interpolate.Internal.CompositeValue Methods decodeValue :: Value (CompositeValue a) Source #