morpheus-graphql-client-0.28.1: Morpheus GraphQL Client
Safe HaskellSafe-Inferred
LanguageHaskell2010

Data.Morpheus.Client.CodeGen.Internal

Synopsis

Documentation

class FromJSON a where #

A type that can be converted from JSON, with the possibility of failure.

In many cases, you can get the compiler to generate parsing code for you (see below). To begin, let's cover writing an instance by hand.

There are various reasons a conversion could fail. For example, an Object could be missing a required key, an Array could be of the wrong size, or a value could be of an incompatible type.

The basic ways to signal a failed conversion are as follows:

  • fail yields a custom error message: it is the recommended way of reporting a failure;
  • empty (or mzero) is uninformative: use it when the error is meant to be caught by some (<|>);
  • typeMismatch can be used to report a failure when the encountered value is not of the expected JSON type; unexpected is an appropriate alternative when more than one type may be expected, or to keep the expected type implicit.

prependFailure (or modifyFailure) add more information to a parser's error messages.

An example type and instance using typeMismatch and prependFailure:

-- Allow ourselves to write Text literals.
{-# LANGUAGE OverloadedStrings #-}

data Coord = Coord { x :: Double, y :: Double }

instance FromJSON Coord where
    parseJSON (Object v) = Coord
        <$> v .: "x"
        <*> v .: "y"

    -- We do not expect a non-Object value here.
    -- We could use empty to fail, but typeMismatch
    -- gives a much more informative error message.
    parseJSON invalid    =
        prependFailure "parsing Coord failed, "
            (typeMismatch "Object" invalid)

For this common case of only being concerned with a single type of JSON value, the functions withObject, withScientific, etc. are provided. Their use is to be preferred when possible, since they are more terse. Using withObject, we can rewrite the above instance (assuming the same language extension and data type) as:

instance FromJSON Coord where
    parseJSON = withObject "Coord" $ \v -> Coord
        <$> v .: "x"
        <*> v .: "y"

Instead of manually writing your FromJSON instance, there are two options to do it automatically:

  • Data.Aeson.TH provides Template Haskell functions which will derive an instance at compile time. The generated instance is optimized for your type so it will probably be more efficient than the following option.
  • The compiler can provide a default generic implementation for parseJSON.

To use the second, simply add a deriving Generic clause to your datatype and declare a FromJSON instance for your datatype without giving a definition for parseJSON.

For example, the previous example can be simplified to just:

{-# LANGUAGE DeriveGeneric #-}

import GHC.Generics

data Coord = Coord { x :: Double, y :: Double } deriving Generic

instance FromJSON Coord

or using the DerivingVia extension

deriving via Generically Coord instance FromJSON Coord

The default implementation will be equivalent to parseJSON = genericParseJSON defaultOptions; if you need different options, you can customize the generic decoding by defining:

customOptions = defaultOptions
                { fieldLabelModifier = map toUpper
                }

instance FromJSON Coord where
    parseJSON = genericParseJSON customOptions

Minimal complete definition

Nothing

Methods

parseJSON :: Value -> Parser a #

parseJSONList :: Value -> Parser [a] #

omittedField :: Maybe a #

Default value for optional fields. Used by (.:?=) operator, and Generics and TH deriving with allowOmittedFields = True (default).

Since: aeson-2.2.0.0

Instances

Instances details
FromJSON Key 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON DotNetTime 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Value 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Version 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON CTime 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Void 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Int16 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Int32 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Int64 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Int8 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Word16 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Word32 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Word64 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Word8 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON IntSet 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Ordering 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON ID 
Instance details

Defined in Data.Morpheus.Types.ID

FromJSON GQLRequest 
Instance details

Defined in Data.Morpheus.Types.IO

FromJSON GQLResponse 
Instance details

Defined in Data.Morpheus.Types.IO

FromJSON Position 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Base

FromJSON ErrorType 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Error

Methods

parseJSON :: Value -> Parser ErrorType #

parseJSONList :: Value -> Parser [ErrorType] #

omittedField :: Maybe ErrorType #

FromJSON GQLError 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Error

FromJSON PropName 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Error

FromJSON ScalarValue 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Value

FromJSON ApolloMessageType 
Instance details

Defined in Data.Morpheus.Subscriptions.Apollo

FromJSON RequestPayload 
Instance details

Defined in Data.Morpheus.Subscriptions.Apollo

Methods

parseJSON :: Value -> Parser RequestPayload #

parseJSONList :: Value -> Parser [RequestPayload] #

omittedField :: Maybe RequestPayload #

FromJSON URI

Since: aeson-2.2.0.0

Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Scientific 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Text 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Text 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON ShortText

Since: aeson-2.0.2.0

Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON CalendarDiffDays 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Day 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Month 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Quarter 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON QuarterOfYear 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON DayOfWeek 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON DiffTime

This instance includes a bounds check to prevent maliciously large inputs to fill up the memory of the target system. You can newtype Scientific and provide your own instance using withScientific if you want to allow larger inputs.

Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON NominalDiffTime

This instance includes a bounds check to prevent maliciously large inputs to fill up the memory of the target system. You can newtype Scientific and provide your own instance using withScientific if you want to allow larger inputs.

Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON SystemTime 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON UTCTime 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON CalendarDiffTime 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON LocalTime 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON TimeOfDay 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON ZonedTime

Supported string formats:

YYYY-MM-DD HH:MMZ YYYY-MM-DD HH:MM:SSZ YYYY-MM-DD HH:MM:SS.SSSZ

The first space may instead be a T, and the second space is optional. The Z represents UTC. The Z may be replaced with a time zone offset of the form +0000 or -08:00, where the first two digits are hours, the : is optional and the second two digits (also optional) are minutes.

Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON UUID 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Integer

This instance includes a bounds check to prevent maliciously large inputs to fill up the memory of the target system. You can newtype Scientific and provide your own instance using withScientific if you want to allow larger inputs.

Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Natural 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON () 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Bool 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Char 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Double 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Float 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Int 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON Word 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON v => FromJSON (KeyMap v)

Since: aeson-2.0.1.0

Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (Identity a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (First a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (Last a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (Down a)

Since: aeson-2.2.0.0

Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (First a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (Last a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (Max a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (Min a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (WrappedMonoid a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (Dual a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (NonEmpty a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

(Generic a, GFromJSON Zero (Rep a)) => FromJSON (Generically a)

Since: aeson-2.1.0.0

Instance details

Defined in Data.Aeson.Types.FromJSON

(FromJSON a, Integral a) => FromJSON (Ratio a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (IntMap a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (Seq a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

(Ord a, FromJSON a) => FromJSON (Set a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON v => FromJSON (Tree v) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON1 f => FromJSON (Fix f)

Since: aeson-1.5.3.0

Instance details

Defined in Data.Aeson.Types.FromJSON

(FromJSON1 f, Functor f) => FromJSON (Mu f)

Since: aeson-1.5.3.0

Instance details

Defined in Data.Aeson.Types.FromJSON

(FromJSON1 f, Functor f) => FromJSON (Nu f)

Since: aeson-1.5.3.0

Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (DNonEmpty a)

Since: aeson-1.5.3.0

Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (DList a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON (Name t) 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Name

FromJSON (Value a) 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Value

FromJSON a => FromJSON (ApolloSubscription a) 
Instance details

Defined in Data.Morpheus.Subscriptions.Apollo

FromJSON a => FromJSON (Array a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

(Prim a, FromJSON a) => FromJSON (PrimArray a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (SmallArray a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (Maybe a)

Since: aeson-1.5.3.0

Instance details

Defined in Data.Aeson.Types.FromJSON

(Eq a, Hashable a, FromJSON a) => FromJSON (HashSet a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (Vector a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

(Prim a, FromJSON a) => FromJSON (Vector a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

(Storable a, FromJSON a) => FromJSON (Vector a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

(Vector Vector a, FromJSON a) => FromJSON (Vector a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (Maybe a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON a => FromJSON (a)

Since: aeson-2.0.2.0

Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (a) #

parseJSONList :: Value -> Parser [(a)] #

omittedField :: Maybe (a) #

FromJSON a => FromJSON [a] 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser [a] #

parseJSONList :: Value -> Parser [[a]] #

omittedField :: Maybe [a] #

(FromJSON a, FromJSON b) => FromJSON (Either a b) 
Instance details

Defined in Data.Aeson.Types.FromJSON

HasResolution a => FromJSON (Fixed a)

This instance includes a bounds check to prevent maliciously large inputs to fill up the memory of the target system. You can newtype Scientific and provide your own instance using withScientific if you want to allow larger inputs.

Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON (Proxy a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

(FromJSONKey k, Ord k, FromJSON v) => FromJSON (Map k v) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (Map k v) #

parseJSONList :: Value -> Parser [Map k v] #

omittedField :: Maybe (Map k v) #

(FromJSON a, FromJSON b) => FromJSON (Either a b)

Since: aeson-1.5.3.0

Instance details

Defined in Data.Aeson.Types.FromJSON

(FromJSON a, FromJSON b) => FromJSON (These a b)

Since: aeson-1.5.3.0

Instance details

Defined in Data.Aeson.Types.FromJSON

(FromJSON a, FromJSON b) => FromJSON (Pair a b)

Since: aeson-1.5.3.0

Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (Pair a b) #

parseJSONList :: Value -> Parser [Pair a b] #

omittedField :: Maybe (Pair a b) #

(FromJSON a, FromJSON b) => FromJSON (These a b)

Since: aeson-1.5.1.0

Instance details

Defined in Data.Aeson.Types.FromJSON

(FromJSON v, FromJSONKey k, Eq k, Hashable k) => FromJSON (HashMap k v) 
Instance details

Defined in Data.Aeson.Types.FromJSON

(FromJSON a, FromJSON b) => FromJSON (a, b) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (a, b) #

parseJSONList :: Value -> Parser [(a, b)] #

omittedField :: Maybe (a, b) #

FromJSON a => FromJSON (Const a b) 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSON b => FromJSON (Tagged a b) 
Instance details

Defined in Data.Aeson.Types.FromJSON

(FromJSON1 f, FromJSON1 g, FromJSON a) => FromJSON (These1 f g a)

Since: aeson-1.5.1.0

Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (These1 f g a) #

parseJSONList :: Value -> Parser [These1 f g a] #

omittedField :: Maybe (These1 f g a) #

(FromJSON a, FromJSON b, FromJSON c) => FromJSON (a, b, c) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (a, b, c) #

parseJSONList :: Value -> Parser [(a, b, c)] #

omittedField :: Maybe (a, b, c) #

(FromJSON1 f, FromJSON1 g, FromJSON a) => FromJSON (Product f g a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (Product f g a) #

parseJSONList :: Value -> Parser [Product f g a] #

omittedField :: Maybe (Product f g a) #

(FromJSON1 f, FromJSON1 g, FromJSON a) => FromJSON (Sum f g a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (Sum f g a) #

parseJSONList :: Value -> Parser [Sum f g a] #

omittedField :: Maybe (Sum f g a) #

(FromJSON a, FromJSON b, FromJSON c, FromJSON d) => FromJSON (a, b, c, d) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (a, b, c, d) #

parseJSONList :: Value -> Parser [(a, b, c, d)] #

omittedField :: Maybe (a, b, c, d) #

(FromJSON1 f, FromJSON1 g, FromJSON a) => FromJSON (Compose f g a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (Compose f g a) #

parseJSONList :: Value -> Parser [Compose f g a] #

omittedField :: Maybe (Compose f g a) #

(FromJSON a, FromJSON b, FromJSON c, FromJSON d, FromJSON e) => FromJSON (a, b, c, d, e) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (a, b, c, d, e) #

parseJSONList :: Value -> Parser [(a, b, c, d, e)] #

omittedField :: Maybe (a, b, c, d, e) #

(FromJSON a, FromJSON b, FromJSON c, FromJSON d, FromJSON e, FromJSON f) => FromJSON (a, b, c, d, e, f) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (a, b, c, d, e, f) #

parseJSONList :: Value -> Parser [(a, b, c, d, e, f)] #

omittedField :: Maybe (a, b, c, d, e, f) #

(FromJSON a, FromJSON b, FromJSON c, FromJSON d, FromJSON e, FromJSON f, FromJSON g) => FromJSON (a, b, c, d, e, f, g) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (a, b, c, d, e, f, g) #

parseJSONList :: Value -> Parser [(a, b, c, d, e, f, g)] #

omittedField :: Maybe (a, b, c, d, e, f, g) #

(FromJSON a, FromJSON b, FromJSON c, FromJSON d, FromJSON e, FromJSON f, FromJSON g, FromJSON h) => FromJSON (a, b, c, d, e, f, g, h) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (a, b, c, d, e, f, g, h) #

parseJSONList :: Value -> Parser [(a, b, c, d, e, f, g, h)] #

omittedField :: Maybe (a, b, c, d, e, f, g, h) #

(FromJSON a, FromJSON b, FromJSON c, FromJSON d, FromJSON e, FromJSON f, FromJSON g, FromJSON h, FromJSON i) => FromJSON (a, b, c, d, e, f, g, h, i) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (a, b, c, d, e, f, g, h, i) #

parseJSONList :: Value -> Parser [(a, b, c, d, e, f, g, h, i)] #

omittedField :: Maybe (a, b, c, d, e, f, g, h, i) #

(FromJSON a, FromJSON b, FromJSON c, FromJSON d, FromJSON e, FromJSON f, FromJSON g, FromJSON h, FromJSON i, FromJSON j) => FromJSON (a, b, c, d, e, f, g, h, i, j) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (a, b, c, d, e, f, g, h, i, j) #

parseJSONList :: Value -> Parser [(a, b, c, d, e, f, g, h, i, j)] #

omittedField :: Maybe (a, b, c, d, e, f, g, h, i, j) #

(FromJSON a, FromJSON b, FromJSON c, FromJSON d, FromJSON e, FromJSON f, FromJSON g, FromJSON h, FromJSON i, FromJSON j, FromJSON k) => FromJSON (a, b, c, d, e, f, g, h, i, j, k) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (a, b, c, d, e, f, g, h, i, j, k) #

parseJSONList :: Value -> Parser [(a, b, c, d, e, f, g, h, i, j, k)] #

omittedField :: Maybe (a, b, c, d, e, f, g, h, i, j, k) #

(FromJSON a, FromJSON b, FromJSON c, FromJSON d, FromJSON e, FromJSON f, FromJSON g, FromJSON h, FromJSON i, FromJSON j, FromJSON k, FromJSON l) => FromJSON (a, b, c, d, e, f, g, h, i, j, k, l) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (a, b, c, d, e, f, g, h, i, j, k, l) #

parseJSONList :: Value -> Parser [(a, b, c, d, e, f, g, h, i, j, k, l)] #

omittedField :: Maybe (a, b, c, d, e, f, g, h, i, j, k, l) #

(FromJSON a, FromJSON b, FromJSON c, FromJSON d, FromJSON e, FromJSON f, FromJSON g, FromJSON h, FromJSON i, FromJSON j, FromJSON k, FromJSON l, FromJSON m) => FromJSON (a, b, c, d, e, f, g, h, i, j, k, l, m) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (a, b, c, d, e, f, g, h, i, j, k, l, m) #

parseJSONList :: Value -> Parser [(a, b, c, d, e, f, g, h, i, j, k, l, m)] #

omittedField :: Maybe (a, b, c, d, e, f, g, h, i, j, k, l, m) #

(FromJSON a, FromJSON b, FromJSON c, FromJSON d, FromJSON e, FromJSON f, FromJSON g, FromJSON h, FromJSON i, FromJSON j, FromJSON k, FromJSON l, FromJSON m, FromJSON n) => FromJSON (a, b, c, d, e, f, g, h, i, j, k, l, m, n) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (a, b, c, d, e, f, g, h, i, j, k, l, m, n) #

parseJSONList :: Value -> Parser [(a, b, c, d, e, f, g, h, i, j, k, l, m, n)] #

omittedField :: Maybe (a, b, c, d, e, f, g, h, i, j, k, l, m, n) #

(FromJSON a, FromJSON b, FromJSON c, FromJSON d, FromJSON e, FromJSON f, FromJSON g, FromJSON h, FromJSON i, FromJSON j, FromJSON k, FromJSON l, FromJSON m, FromJSON n, FromJSON o) => FromJSON (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) #

parseJSONList :: Value -> Parser [(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)] #

omittedField :: Maybe (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) #

class ToJSON a where #

A type that can be converted to JSON.

Instances in general must specify toJSON and should (but don't need to) specify toEncoding.

An example type and instance:

-- Allow ourselves to write Text literals.
{-# LANGUAGE OverloadedStrings #-}

data Coord = Coord { x :: Double, y :: Double }

instance ToJSON Coord where
  toJSON (Coord x y) = object ["x" .= x, "y" .= y]

  toEncoding (Coord x y) = pairs ("x" .= x <> "y" .= y)

Instead of manually writing your ToJSON instance, there are two options to do it automatically:

  • Data.Aeson.TH provides Template Haskell functions which will derive an instance at compile time. The generated instance is optimized for your type so it will probably be more efficient than the following option.
  • The compiler can provide a default generic implementation for toJSON.

To use the second, simply add a deriving Generic clause to your datatype and declare a ToJSON instance. If you require nothing other than defaultOptions, it is sufficient to write (and this is the only alternative where the default toJSON implementation is sufficient):

{-# LANGUAGE DeriveGeneric #-}

import GHC.Generics

data Coord = Coord { x :: Double, y :: Double } deriving Generic

instance ToJSON Coord where
    toEncoding = genericToEncoding defaultOptions

or more conveniently using the DerivingVia extension

deriving via Generically Coord instance ToJSON Coord

If on the other hand you wish to customize the generic decoding, you have to implement both methods:

customOptions = defaultOptions
                { fieldLabelModifier = map toUpper
                }

instance ToJSON Coord where
    toJSON     = genericToJSON customOptions
    toEncoding = genericToEncoding customOptions

Previous versions of this library only had the toJSON method. Adding toEncoding had two reasons:

  1. toEncoding is more efficient for the common case that the output of toJSON is directly serialized to a ByteString. Further, expressing either method in terms of the other would be non-optimal.
  2. The choice of defaults allows a smooth transition for existing users: Existing instances that do not define toEncoding still compile and have the correct semantics. This is ensured by making the default implementation of toEncoding use toJSON. This produces correct results, but since it performs an intermediate conversion to a Value, it will be less efficient than directly emitting an Encoding. (this also means that specifying nothing more than instance ToJSON Coord would be sufficient as a generically decoding instance, but there probably exists no good reason to not specify toEncoding in new instances.)

Minimal complete definition

Nothing

Methods

toJSON :: a -> Value #

Convert a Haskell value to a JSON-friendly intermediate type.

toEncoding :: a -> Encoding #

Encode a Haskell value as JSON.

The default implementation of this method creates an intermediate Value using toJSON. This provides source-level compatibility for people upgrading from older versions of this library, but obviously offers no performance advantage.

To benefit from direct encoding, you must provide an implementation for this method. The easiest way to do so is by having your types implement Generic using the DeriveGeneric extension, and then have GHC generate a method body as follows.

instance ToJSON Coord where
    toEncoding = genericToEncoding defaultOptions

toJSONList :: [a] -> Value #

toEncodingList :: [a] -> Encoding #

omitField :: a -> Bool #

Defines when it is acceptable to omit a field of this type from a record. Used by (.?=) operator, and Generics and TH deriving with omitNothingFields = True.

Since: aeson-2.2.0.0

Instances

Instances details
ToJSON Key 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON DotNetTime 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Value 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Version 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON CTime 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Void 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Int16 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Int32 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Int64 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Int8 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Word16 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Word32 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Word64 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Word8 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON IntSet 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Ordering 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON ID 
Instance details

Defined in Data.Morpheus.Types.ID

ToJSON GQLRequest 
Instance details

Defined in Data.Morpheus.Types.IO

ToJSON GQLResponse 
Instance details

Defined in Data.Morpheus.Types.IO

ToJSON Position 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Base

ToJSON ErrorType 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Error

Methods

toJSON :: ErrorType -> Value #

toEncoding :: ErrorType -> Encoding #

toJSONList :: [ErrorType] -> Value #

toEncodingList :: [ErrorType] -> Encoding #

omitField :: ErrorType -> Bool #

ToJSON GQLError 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Error

ToJSON PropName 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Error

ToJSON ScalarValue 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Value

ToJSON ApolloMessageType 
Instance details

Defined in Data.Morpheus.Subscriptions.Apollo

ToJSON URI

Since: aeson-2.2.0.0

Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Scientific 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Text 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Text 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON ShortText

Since: aeson-2.0.2.0

Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON CalendarDiffDays 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Day 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Month 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Quarter 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON QuarterOfYear 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON DayOfWeek 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON DiffTime 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON NominalDiffTime 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON SystemTime

Encoded as number

Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON UTCTime 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON CalendarDiffTime 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON LocalTime 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON TimeOfDay 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON ZonedTime 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON UUID 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Integer 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Natural 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON () 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: () -> Value #

toEncoding :: () -> Encoding #

toJSONList :: [()] -> Value #

toEncodingList :: [()] -> Encoding #

omitField :: () -> Bool #

ToJSON Bool 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Char 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Double 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Float 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Int 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON Word 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON v => ToJSON (KeyMap v) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (Identity a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (First a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (Last a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (Down a)

Since: aeson-2.2.0.0

Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (First a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (Last a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (Max a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Max a -> Value #

toEncoding :: Max a -> Encoding #

toJSONList :: [Max a] -> Value #

toEncodingList :: [Max a] -> Encoding #

omitField :: Max a -> Bool #

ToJSON a => ToJSON (Min a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Min a -> Value #

toEncoding :: Min a -> Encoding #

toJSONList :: [Min a] -> Value #

toEncodingList :: [Min a] -> Encoding #

omitField :: Min a -> Bool #

ToJSON a => ToJSON (WrappedMonoid a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (Dual a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (NonEmpty a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

(Generic a, GToJSON' Value Zero (Rep a), GToJSON' Encoding Zero (Rep a)) => ToJSON (Generically a)

Since: aeson-2.1.0.0

Instance details

Defined in Data.Aeson.Types.ToJSON

(ToJSON a, Integral a) => ToJSON (Ratio a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (IntMap a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (Seq a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Seq a -> Value #

toEncoding :: Seq a -> Encoding #

toJSONList :: [Seq a] -> Value #

toEncodingList :: [Seq a] -> Encoding #

omitField :: Seq a -> Bool #

ToJSON a => ToJSON (Set a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Set a -> Value #

toEncoding :: Set a -> Encoding #

toJSONList :: [Set a] -> Value #

toEncodingList :: [Set a] -> Encoding #

omitField :: Set a -> Bool #

ToJSON v => ToJSON (Tree v) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON1 f => ToJSON (Fix f)

Since: aeson-1.5.3.0

Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Fix f -> Value #

toEncoding :: Fix f -> Encoding #

toJSONList :: [Fix f] -> Value #

toEncodingList :: [Fix f] -> Encoding #

omitField :: Fix f -> Bool #

(ToJSON1 f, Functor f) => ToJSON (Mu f)

Since: aeson-1.5.3.0

Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Mu f -> Value #

toEncoding :: Mu f -> Encoding #

toJSONList :: [Mu f] -> Value #

toEncodingList :: [Mu f] -> Encoding #

omitField :: Mu f -> Bool #

(ToJSON1 f, Functor f) => ToJSON (Nu f)

Since: aeson-1.5.3.0

Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Nu f -> Value #

toEncoding :: Nu f -> Encoding #

toJSONList :: [Nu f] -> Value #

toEncodingList :: [Nu f] -> Encoding #

omitField :: Nu f -> Bool #

ToJSON a => ToJSON (DNonEmpty a)

Since: aeson-1.5.3.0

Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (DList a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON (Name t) 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Name

ToJSON (Value a) 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Value

ToJSON a => ToJSON (ApolloSubscription a) 
Instance details

Defined in Data.Morpheus.Subscriptions.Apollo

ToJSON a => ToJSON (Array a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

(Prim a, ToJSON a) => ToJSON (PrimArray a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (SmallArray a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (Maybe a)

Since: aeson-1.5.3.0

Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (HashSet a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (Vector a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

(Prim a, ToJSON a) => ToJSON (Vector a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

(Storable a, ToJSON a) => ToJSON (Vector a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

(Vector Vector a, ToJSON a) => ToJSON (Vector a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (Maybe a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON a => ToJSON (a)

Since: aeson-2.0.2.0

Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: (a) -> Value #

toEncoding :: (a) -> Encoding #

toJSONList :: [(a)] -> Value #

toEncodingList :: [(a)] -> Encoding #

omitField :: (a) -> Bool #

ToJSON a => ToJSON [a] 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: [a] -> Value #

toEncoding :: [a] -> Encoding #

toJSONList :: [[a]] -> Value #

toEncodingList :: [[a]] -> Encoding #

omitField :: [a] -> Bool #

(ToJSON a, ToJSON b) => ToJSON (Either a b) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Either a b -> Value #

toEncoding :: Either a b -> Encoding #

toJSONList :: [Either a b] -> Value #

toEncodingList :: [Either a b] -> Encoding #

omitField :: Either a b -> Bool #

HasResolution a => ToJSON (Fixed a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSON (Proxy a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

(ToJSON v, ToJSONKey k) => ToJSON (Map k v) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Map k v -> Value #

toEncoding :: Map k v -> Encoding #

toJSONList :: [Map k v] -> Value #

toEncodingList :: [Map k v] -> Encoding #

omitField :: Map k v -> Bool #

(ToJSON a, ToJSON b) => ToJSON (Either a b)

Since: aeson-1.5.3.0

Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Either a b -> Value #

toEncoding :: Either a b -> Encoding #

toJSONList :: [Either a b] -> Value #

toEncodingList :: [Either a b] -> Encoding #

omitField :: Either a b -> Bool #

(ToJSON a, ToJSON b) => ToJSON (These a b)

Since: aeson-1.5.3.0

Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: These a b -> Value #

toEncoding :: These a b -> Encoding #

toJSONList :: [These a b] -> Value #

toEncodingList :: [These a b] -> Encoding #

omitField :: These a b -> Bool #

(ToJSON a, ToJSON b) => ToJSON (Pair a b)

Since: aeson-1.5.3.0

Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Pair a b -> Value #

toEncoding :: Pair a b -> Encoding #

toJSONList :: [Pair a b] -> Value #

toEncodingList :: [Pair a b] -> Encoding #

omitField :: Pair a b -> Bool #

(ToJSON a, ToJSON b) => ToJSON (These a b)

Since: aeson-1.5.1.0

Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: These a b -> Value #

toEncoding :: These a b -> Encoding #

toJSONList :: [These a b] -> Value #

toEncodingList :: [These a b] -> Encoding #

omitField :: These a b -> Bool #

(ToJSON v, ToJSONKey k) => ToJSON (HashMap k v) 
Instance details

Defined in Data.Aeson.Types.ToJSON

(ToJSON a, ToJSON b) => ToJSON (a, b) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: (a, b) -> Value #

toEncoding :: (a, b) -> Encoding #

toJSONList :: [(a, b)] -> Value #

toEncodingList :: [(a, b)] -> Encoding #

omitField :: (a, b) -> Bool #

ToJSON a => ToJSON (Const a b) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Const a b -> Value #

toEncoding :: Const a b -> Encoding #

toJSONList :: [Const a b] -> Value #

toEncodingList :: [Const a b] -> Encoding #

omitField :: Const a b -> Bool #

ToJSON b => ToJSON (Tagged a b) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Tagged a b -> Value #

toEncoding :: Tagged a b -> Encoding #

toJSONList :: [Tagged a b] -> Value #

toEncodingList :: [Tagged a b] -> Encoding #

omitField :: Tagged a b -> Bool #

(ToJSON1 f, ToJSON1 g, ToJSON a) => ToJSON (These1 f g a)

Since: aeson-1.5.1.0

Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: These1 f g a -> Value #

toEncoding :: These1 f g a -> Encoding #

toJSONList :: [These1 f g a] -> Value #

toEncodingList :: [These1 f g a] -> Encoding #

omitField :: These1 f g a -> Bool #

(ToJSON a, ToJSON b, ToJSON c) => ToJSON (a, b, c) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: (a, b, c) -> Value #

toEncoding :: (a, b, c) -> Encoding #

toJSONList :: [(a, b, c)] -> Value #

toEncodingList :: [(a, b, c)] -> Encoding #

omitField :: (a, b, c) -> Bool #

(ToJSON1 f, ToJSON1 g, ToJSON a) => ToJSON (Product f g a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Product f g a -> Value #

toEncoding :: Product f g a -> Encoding #

toJSONList :: [Product f g a] -> Value #

toEncodingList :: [Product f g a] -> Encoding #

omitField :: Product f g a -> Bool #

(ToJSON1 f, ToJSON1 g, ToJSON a) => ToJSON (Sum f g a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Sum f g a -> Value #

toEncoding :: Sum f g a -> Encoding #

toJSONList :: [Sum f g a] -> Value #

toEncodingList :: [Sum f g a] -> Encoding #

omitField :: Sum f g a -> Bool #

(ToJSON a, ToJSON b, ToJSON c, ToJSON d) => ToJSON (a, b, c, d) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: (a, b, c, d) -> Value #

toEncoding :: (a, b, c, d) -> Encoding #

toJSONList :: [(a, b, c, d)] -> Value #

toEncodingList :: [(a, b, c, d)] -> Encoding #

omitField :: (a, b, c, d) -> Bool #

(ToJSON1 f, ToJSON1 g, ToJSON a) => ToJSON (Compose f g a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Compose f g a -> Value #

toEncoding :: Compose f g a -> Encoding #

toJSONList :: [Compose f g a] -> Value #

toEncodingList :: [Compose f g a] -> Encoding #

omitField :: Compose f g a -> Bool #

(ToJSON a, ToJSON b, ToJSON c, ToJSON d, ToJSON e) => ToJSON (a, b, c, d, e) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: (a, b, c, d, e) -> Value #

toEncoding :: (a, b, c, d, e) -> Encoding #

toJSONList :: [(a, b, c, d, e)] -> Value #

toEncodingList :: [(a, b, c, d, e)] -> Encoding #

omitField :: (a, b, c, d, e) -> Bool #

(ToJSON a, ToJSON b, ToJSON c, ToJSON d, ToJSON e, ToJSON f) => ToJSON (a, b, c, d, e, f) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: (a, b, c, d, e, f) -> Value #

toEncoding :: (a, b, c, d, e, f) -> Encoding #

toJSONList :: [(a, b, c, d, e, f)] -> Value #

toEncodingList :: [(a, b, c, d, e, f)] -> Encoding #

omitField :: (a, b, c, d, e, f) -> Bool #

(ToJSON a, ToJSON b, ToJSON c, ToJSON d, ToJSON e, ToJSON f, ToJSON g) => ToJSON (a, b, c, d, e, f, g) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: (a, b, c, d, e, f, g) -> Value #

toEncoding :: (a, b, c, d, e, f, g) -> Encoding #

toJSONList :: [(a, b, c, d, e, f, g)] -> Value #

toEncodingList :: [(a, b, c, d, e, f, g)] -> Encoding #

omitField :: (a, b, c, d, e, f, g) -> Bool #

(ToJSON a, ToJSON b, ToJSON c, ToJSON d, ToJSON e, ToJSON f, ToJSON g, ToJSON h) => ToJSON (a, b, c, d, e, f, g, h) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: (a, b, c, d, e, f, g, h) -> Value #

toEncoding :: (a, b, c, d, e, f, g, h) -> Encoding #

toJSONList :: [(a, b, c, d, e, f, g, h)] -> Value #

toEncodingList :: [(a, b, c, d, e, f, g, h)] -> Encoding #

omitField :: (a, b, c, d, e, f, g, h) -> Bool #

(ToJSON a, ToJSON b, ToJSON c, ToJSON d, ToJSON e, ToJSON f, ToJSON g, ToJSON h, ToJSON i) => ToJSON (a, b, c, d, e, f, g, h, i) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: (a, b, c, d, e, f, g, h, i) -> Value #

toEncoding :: (a, b, c, d, e, f, g, h, i) -> Encoding #

toJSONList :: [(a, b, c, d, e, f, g, h, i)] -> Value #

toEncodingList :: [(a, b, c, d, e, f, g, h, i)] -> Encoding #

omitField :: (a, b, c, d, e, f, g, h, i) -> Bool #

(ToJSON a, ToJSON b, ToJSON c, ToJSON d, ToJSON e, ToJSON f, ToJSON g, ToJSON h, ToJSON i, ToJSON j) => ToJSON (a, b, c, d, e, f, g, h, i, j) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: (a, b, c, d, e, f, g, h, i, j) -> Value #

toEncoding :: (a, b, c, d, e, f, g, h, i, j) -> Encoding #

toJSONList :: [(a, b, c, d, e, f, g, h, i, j)] -> Value #

toEncodingList :: [(a, b, c, d, e, f, g, h, i, j)] -> Encoding #

omitField :: (a, b, c, d, e, f, g, h, i, j) -> Bool #

(ToJSON a, ToJSON b, ToJSON c, ToJSON d, ToJSON e, ToJSON f, ToJSON g, ToJSON h, ToJSON i, ToJSON j, ToJSON k) => ToJSON (a, b, c, d, e, f, g, h, i, j, k) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: (a, b, c, d, e, f, g, h, i, j, k) -> Value #

toEncoding :: (a, b, c, d, e, f, g, h, i, j, k) -> Encoding #

toJSONList :: [(a, b, c, d, e, f, g, h, i, j, k)] -> Value #

toEncodingList :: [(a, b, c, d, e, f, g, h, i, j, k)] -> Encoding #

omitField :: (a, b, c, d, e, f, g, h, i, j, k) -> Bool #

(ToJSON a, ToJSON b, ToJSON c, ToJSON d, ToJSON e, ToJSON f, ToJSON g, ToJSON h, ToJSON i, ToJSON j, ToJSON k, ToJSON l) => ToJSON (a, b, c, d, e, f, g, h, i, j, k, l) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: (a, b, c, d, e, f, g, h, i, j, k, l) -> Value #

toEncoding :: (a, b, c, d, e, f, g, h, i, j, k, l) -> Encoding #

toJSONList :: [(a, b, c, d, e, f, g, h, i, j, k, l)] -> Value #

toEncodingList :: [(a, b, c, d, e, f, g, h, i, j, k, l)] -> Encoding #

omitField :: (a, b, c, d, e, f, g, h, i, j, k, l) -> Bool #

(ToJSON a, ToJSON b, ToJSON c, ToJSON d, ToJSON e, ToJSON f, ToJSON g, ToJSON h, ToJSON i, ToJSON j, ToJSON k, ToJSON l, ToJSON m) => ToJSON (a, b, c, d, e, f, g, h, i, j, k, l, m) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Value #

toEncoding :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Encoding #

toJSONList :: [(a, b, c, d, e, f, g, h, i, j, k, l, m)] -> Value #

toEncodingList :: [(a, b, c, d, e, f, g, h, i, j, k, l, m)] -> Encoding #

omitField :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Bool #

(ToJSON a, ToJSON b, ToJSON c, ToJSON d, ToJSON e, ToJSON f, ToJSON g, ToJSON h, ToJSON i, ToJSON j, ToJSON k, ToJSON l, ToJSON m, ToJSON n) => ToJSON (a, b, c, d, e, f, g, h, i, j, k, l, m, n) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Value #

toEncoding :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Encoding #

toJSONList :: [(a, b, c, d, e, f, g, h, i, j, k, l, m, n)] -> Value #

toEncodingList :: [(a, b, c, d, e, f, g, h, i, j, k, l, m, n)] -> Encoding #

omitField :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Bool #

(ToJSON a, ToJSON b, ToJSON c, ToJSON d, ToJSON e, ToJSON f, ToJSON g, ToJSON h, ToJSON i, ToJSON j, ToJSON k, ToJSON l, ToJSON m, ToJSON n, ToJSON o) => ToJSON (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Value #

toEncoding :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Encoding #

toJSONList :: [(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)] -> Value #

toEncodingList :: [(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)] -> Encoding #

omitField :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Bool #

class RequestType a where Source #

Associated Types

type RequestArgs a :: Type Source #

Methods

__name :: f a -> FieldName Source #

__query :: f a -> String Source #

__type :: f a -> OperationType Source #

class Generic a #

Representable types of kind *. This class is derivable in GHC with the DeriveGeneric flag on.

A Generic instance must satisfy the following laws:

from . toid
to . fromid

Minimal complete definition

from, to

Instances

Instances details
Generic Value 
Instance details

Defined in Data.Aeson.Types.Internal

Associated Types

type Rep Value :: Type -> Type #

Methods

from :: Value -> Rep Value x #

to :: Rep Value x -> Value #

Generic All 
Instance details

Defined in Data.Semigroup.Internal

Associated Types

type Rep All :: Type -> Type #

Methods

from :: All -> Rep All x #

to :: Rep All x -> All #

Generic Any 
Instance details

Defined in Data.Semigroup.Internal

Associated Types

type Rep Any :: Type -> Type #

Methods

from :: Any -> Rep Any x #

to :: Rep Any x -> Any #

Generic Version 
Instance details

Defined in Data.Version

Associated Types

type Rep Version :: Type -> Type #

Methods

from :: Version -> Rep Version x #

to :: Rep Version x -> Version #

Generic Void 
Instance details

Defined in GHC.Generics

Associated Types

type Rep Void :: Type -> Type #

Methods

from :: Void -> Rep Void x #

to :: Rep Void x -> Void #

Generic Fingerprint 
Instance details

Defined in GHC.Generics

Associated Types

type Rep Fingerprint :: Type -> Type #

Generic Associativity 
Instance details

Defined in GHC.Generics

Associated Types

type Rep Associativity :: Type -> Type #

Generic DecidedStrictness 
Instance details

Defined in GHC.Generics

Associated Types

type Rep DecidedStrictness :: Type -> Type #

Generic Fixity 
Instance details

Defined in GHC.Generics

Associated Types

type Rep Fixity :: Type -> Type #

Methods

from :: Fixity -> Rep Fixity x #

to :: Rep Fixity x -> Fixity #

Generic SourceStrictness 
Instance details

Defined in GHC.Generics

Associated Types

type Rep SourceStrictness :: Type -> Type #

Generic SourceUnpackedness 
Instance details

Defined in GHC.Generics

Associated Types

type Rep SourceUnpackedness :: Type -> Type #

Generic ExitCode 
Instance details

Defined in GHC.IO.Exception

Associated Types

type Rep ExitCode :: Type -> Type #

Methods

from :: ExitCode -> Rep ExitCode x #

to :: Rep ExitCode x -> ExitCode #

Generic CCFlags 
Instance details

Defined in GHC.RTS.Flags

Associated Types

type Rep CCFlags :: Type -> Type #

Methods

from :: CCFlags -> Rep CCFlags x #

to :: Rep CCFlags x -> CCFlags #

Generic ConcFlags 
Instance details

Defined in GHC.RTS.Flags

Associated Types

type Rep ConcFlags :: Type -> Type #

Generic DebugFlags 
Instance details

Defined in GHC.RTS.Flags

Associated Types

type Rep DebugFlags :: Type -> Type #

Generic DoCostCentres 
Instance details

Defined in GHC.RTS.Flags

Associated Types

type Rep DoCostCentres :: Type -> Type #

Generic DoHeapProfile 
Instance details

Defined in GHC.RTS.Flags

Associated Types

type Rep DoHeapProfile :: Type -> Type #

Generic DoTrace 
Instance details

Defined in GHC.RTS.Flags

Associated Types

type Rep DoTrace :: Type -> Type #

Methods

from :: DoTrace -> Rep DoTrace x #

to :: Rep DoTrace x -> DoTrace #

Generic GCFlags 
Instance details

Defined in GHC.RTS.Flags

Associated Types

type Rep GCFlags :: Type -> Type #

Methods

from :: GCFlags -> Rep GCFlags x #

to :: Rep GCFlags x -> GCFlags #

Generic GiveGCStats 
Instance details

Defined in GHC.RTS.Flags

Associated Types

type Rep GiveGCStats :: Type -> Type #

Generic MiscFlags 
Instance details

Defined in GHC.RTS.Flags

Associated Types

type Rep MiscFlags :: Type -> Type #

Generic ParFlags 
Instance details

Defined in GHC.RTS.Flags

Associated Types

type Rep ParFlags :: Type -> Type #

Methods

from :: ParFlags -> Rep ParFlags x #

to :: Rep ParFlags x -> ParFlags #

Generic ProfFlags 
Instance details

Defined in GHC.RTS.Flags

Associated Types

type Rep ProfFlags :: Type -> Type #

Generic RTSFlags 
Instance details

Defined in GHC.RTS.Flags

Associated Types

type Rep RTSFlags :: Type -> Type #

Methods

from :: RTSFlags -> Rep RTSFlags x #

to :: Rep RTSFlags x -> RTSFlags #

Generic TickyFlags 
Instance details

Defined in GHC.RTS.Flags

Associated Types

type Rep TickyFlags :: Type -> Type #

Generic TraceFlags 
Instance details

Defined in GHC.RTS.Flags

Associated Types

type Rep TraceFlags :: Type -> Type #

Generic SrcLoc 
Instance details

Defined in GHC.Generics

Associated Types

type Rep SrcLoc :: Type -> Type #

Methods

from :: SrcLoc -> Rep SrcLoc x #

to :: Rep SrcLoc x -> SrcLoc #

Generic GCDetails 
Instance details

Defined in GHC.Stats

Associated Types

type Rep GCDetails :: Type -> Type #

Generic RTSStats 
Instance details

Defined in GHC.Stats

Associated Types

type Rep RTSStats :: Type -> Type #

Methods

from :: RTSStats -> Rep RTSStats x #

to :: Rep RTSStats x -> RTSStats #

Generic GeneralCategory 
Instance details

Defined in GHC.Generics

Associated Types

type Rep GeneralCategory :: Type -> Type #

Generic OsChar 
Instance details

Defined in System.OsString.Internal.Types

Associated Types

type Rep OsChar :: Type -> Type #

Methods

from :: OsChar -> Rep OsChar x #

to :: Rep OsChar x -> OsChar #

Generic OsString 
Instance details

Defined in System.OsString.Internal.Types

Associated Types

type Rep OsString :: Type -> Type #

Methods

from :: OsString -> Rep OsString x #

to :: Rep OsString x -> OsString #

Generic PosixChar 
Instance details

Defined in System.OsString.Internal.Types

Associated Types

type Rep PosixChar :: Type -> Type #

Generic PosixString 
Instance details

Defined in System.OsString.Internal.Types

Associated Types

type Rep PosixString :: Type -> Type #

Generic WindowsChar 
Instance details

Defined in System.OsString.Internal.Types

Associated Types

type Rep WindowsChar :: Type -> Type #

Generic WindowsString 
Instance details

Defined in System.OsString.Internal.Types

Associated Types

type Rep WindowsString :: Type -> Type #

Generic ForeignSrcLang 
Instance details

Defined in GHC.ForeignSrcLang.Type

Associated Types

type Rep ForeignSrcLang :: Type -> Type #

Generic Extension 
Instance details

Defined in GHC.LanguageExtensions.Type

Associated Types

type Rep Extension :: Type -> Type #

Generic Ordering 
Instance details

Defined in GHC.Generics

Associated Types

type Rep Ordering :: Type -> Type #

Methods

from :: Ordering -> Rep Ordering x #

to :: Rep Ordering x -> Ordering #

Generic Half 
Instance details

Defined in Numeric.Half.Internal

Associated Types

type Rep Half :: Type -> Type #

Methods

from :: Half -> Rep Half x #

to :: Rep Half x -> Half #

Generic Form 
Instance details

Defined in Web.Internal.FormUrlEncoded

Associated Types

type Rep Form :: Type -> Type #

Methods

from :: Form -> Rep Form x #

to :: Rep Form x -> Form #

Generic ByteRange 
Instance details

Defined in Network.HTTP.Types.Header

Associated Types

type Rep ByteRange :: Type -> Type #

Generic StdMethod 
Instance details

Defined in Network.HTTP.Types.Method

Associated Types

type Rep StdMethod :: Type -> Type #

Generic Status 
Instance details

Defined in Network.HTTP.Types.Status

Associated Types

type Rep Status :: Type -> Type #

Methods

from :: Status -> Rep Status x #

to :: Rep Status x -> Status #

Generic HttpVersion 
Instance details

Defined in Network.HTTP.Types.Version

Associated Types

type Rep HttpVersion :: Type -> Type #

Generic IP 
Instance details

Defined in Data.IP.Addr

Associated Types

type Rep IP :: Type -> Type #

Methods

from :: IP -> Rep IP x #

to :: Rep IP x -> IP #

Generic IPv4 
Instance details

Defined in Data.IP.Addr

Associated Types

type Rep IPv4 :: Type -> Type #

Methods

from :: IPv4 -> Rep IPv4 x #

to :: Rep IPv4 x -> IPv4 #

Generic IPv6 
Instance details

Defined in Data.IP.Addr

Associated Types

type Rep IPv6 :: Type -> Type #

Methods

from :: IPv6 -> Rep IPv6 x #

to :: Rep IPv6 x -> IPv6 #

Generic IPRange 
Instance details

Defined in Data.IP.Range

Associated Types

type Rep IPRange :: Type -> Type #

Methods

from :: IPRange -> Rep IPRange x #

to :: Rep IPRange x -> IPRange #

Generic InvalidPosException 
Instance details

Defined in Text.Megaparsec.Pos

Associated Types

type Rep InvalidPosException :: Type -> Type #

Generic Pos 
Instance details

Defined in Text.Megaparsec.Pos

Associated Types

type Rep Pos :: Type -> Type #

Methods

from :: Pos -> Rep Pos x #

to :: Rep Pos x -> Pos #

Generic SourcePos 
Instance details

Defined in Text.Megaparsec.Pos

Associated Types

type Rep SourcePos :: Type -> Type #

Generic Authority 
Instance details

Defined in Text.URI.Types

Associated Types

type Rep Authority :: Type -> Type #

Generic ParseException 
Instance details

Defined in Text.URI.Types

Associated Types

type Rep ParseException :: Type -> Type #

Generic ParseExceptionBs 
Instance details

Defined in Text.URI.Types

Associated Types

type Rep ParseExceptionBs :: Type -> Type #

Generic QueryParam 
Instance details

Defined in Text.URI.Types

Associated Types

type Rep QueryParam :: Type -> Type #

Generic RTextException 
Instance details

Defined in Text.URI.Types

Associated Types

type Rep RTextException :: Type -> Type #

Generic RTextLabel 
Instance details

Defined in Text.URI.Types

Associated Types

type Rep RTextLabel :: Type -> Type #

Generic URI 
Instance details

Defined in Text.URI.Types

Associated Types

type Rep URI :: Type -> Type #

Methods

from :: URI -> Rep URI x #

to :: Rep URI x -> URI #

Generic UserInfo 
Instance details

Defined in Text.URI.Types

Associated Types

type Rep UserInfo :: Type -> Type #

Methods

from :: UserInfo -> Rep UserInfo x #

to :: Rep UserInfo x -> UserInfo #

Generic CacheKey 
Instance details

Defined in Data.Morpheus.App.Internal.Resolving.Cache

Associated Types

type Rep CacheKey :: Type -> Type #

Methods

from :: CacheKey -> Rep CacheKey x #

to :: Rep CacheKey x -> CacheKey #

Generic ID 
Instance details

Defined in Data.Morpheus.Types.ID

Associated Types

type Rep ID :: Type -> Type #

Methods

from :: ID -> Rep ID x #

to :: Rep ID x -> ID #

Generic GQLRequest 
Instance details

Defined in Data.Morpheus.Types.IO

Associated Types

type Rep GQLRequest :: Type -> Type #

Generic GQLResponse 
Instance details

Defined in Data.Morpheus.Types.IO

Associated Types

type Rep GQLResponse :: Type -> Type #

Generic Position 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Base

Associated Types

type Rep Position :: Type -> Type #

Methods

from :: Position -> Rep Position x #

to :: Rep Position x -> Position #

Generic ErrorType 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Error

Associated Types

type Rep ErrorType :: Type -> Type #

Methods

from :: ErrorType -> Rep ErrorType x #

to :: Rep ErrorType x -> ErrorType #

Generic GQLError 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Error

Associated Types

type Rep GQLError :: Type -> Type #

Methods

from :: GQLError -> Rep GQLError x #

to :: Rep GQLError x -> GQLError #

Generic PropName 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Error

Associated Types

type Rep PropName :: Type -> Type #

Methods

from :: PropName -> Rep PropName x #

to :: Rep PropName x -> PropName #

Generic OperationType 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.OperationType

Associated Types

type Rep OperationType :: Type -> Type #

Generic UnionTag 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Selection

Associated Types

type Rep UnionTag :: Type -> Type #

Methods

from :: UnionTag -> Rep UnionTag x #

to :: Rep UnionTag x -> UnionTag #

Generic TypeCategory 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.TypeCategory

Associated Types

type Rep TypeCategory :: Type -> Type #

Generic ScalarValue 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Value

Associated Types

type Rep ScalarValue :: Type -> Type #

Generic ApolloMessageType 
Instance details

Defined in Data.Morpheus.Subscriptions.Apollo

Associated Types

type Rep ApolloMessageType :: Type -> Type #

Generic RequestPayload 
Instance details

Defined in Data.Morpheus.Subscriptions.Apollo

Associated Types

type Rep RequestPayload :: Type -> Type #

Methods

from :: RequestPayload -> Rep RequestPayload x #

to :: Rep RequestPayload x -> RequestPayload #

Generic SessionID 
Instance details

Defined in Data.Morpheus.Subscriptions.ClientConnectionStore

Associated Types

type Rep SessionID :: Type -> Type #

Generic URI 
Instance details

Defined in Network.URI

Associated Types

type Rep URI :: Type -> Type #

Methods

from :: URI -> Rep URI x #

to :: Rep URI x -> URI #

Generic URIAuth 
Instance details

Defined in Network.URI

Associated Types

type Rep URIAuth :: Type -> Type #

Methods

from :: URIAuth -> Rep URIAuth x #

to :: Rep URIAuth x -> URIAuth #

Generic OsChar 
Instance details

Defined in System.OsString.Internal.Types

Associated Types

type Rep OsChar :: Type -> Type #

Methods

from :: OsChar -> Rep OsChar x #

to :: Rep OsChar x -> OsChar #

Generic OsString 
Instance details

Defined in System.OsString.Internal.Types

Associated Types

type Rep OsString :: Type -> Type #

Methods

from :: OsString -> Rep OsString x #

to :: Rep OsString x -> OsString #

Generic PosixChar 
Instance details

Defined in System.OsString.Internal.Types

Associated Types

type Rep PosixChar :: Type -> Type #

Generic PosixString 
Instance details

Defined in System.OsString.Internal.Types

Associated Types

type Rep PosixString :: Type -> Type #

Generic WindowsChar 
Instance details

Defined in System.OsString.Internal.Types

Associated Types

type Rep WindowsChar :: Type -> Type #

Generic WindowsString 
Instance details

Defined in System.OsString.Internal.Types

Associated Types

type Rep WindowsString :: Type -> Type #

Generic Mode 
Instance details

Defined in Text.PrettyPrint.Annotated.HughesPJ

Associated Types

type Rep Mode :: Type -> Type #

Methods

from :: Mode -> Rep Mode x #

to :: Rep Mode x -> Mode #

Generic Style 
Instance details

Defined in Text.PrettyPrint.Annotated.HughesPJ

Associated Types

type Rep Style :: Type -> Type #

Methods

from :: Style -> Rep Style x #

to :: Rep Style x -> Style #

Generic TextDetails 
Instance details

Defined in Text.PrettyPrint.Annotated.HughesPJ

Associated Types

type Rep TextDetails :: Type -> Type #

Generic Doc 
Instance details

Defined in Text.PrettyPrint.HughesPJ

Associated Types

type Rep Doc :: Type -> Type #

Methods

from :: Doc -> Rep Doc x #

to :: Rep Doc x -> Doc #

Generic Undefined 
Instance details

Defined in Relude.Debug

Associated Types

type Rep Undefined :: Type -> Type #

Generic HttpException 
Instance details

Defined in Network.HTTP.Req

Associated Types

type Rep HttpException :: Type -> Type #

Generic Scheme 
Instance details

Defined in Network.HTTP.Req

Associated Types

type Rep Scheme :: Type -> Type #

Methods

from :: Scheme -> Rep Scheme x #

to :: Rep Scheme x -> Scheme #

Generic RetryAction 
Instance details

Defined in Control.Retry

Associated Types

type Rep RetryAction :: Type -> Type #

Generic RetryStatus 
Instance details

Defined in Control.Retry

Associated Types

type Rep RetryStatus :: Type -> Type #

Generic AnnLookup 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep AnnLookup :: Type -> Type #

Generic AnnTarget 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep AnnTarget :: Type -> Type #

Generic Bang 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Bang :: Type -> Type #

Methods

from :: Bang -> Rep Bang x #

to :: Rep Bang x -> Bang #

Generic Body 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Body :: Type -> Type #

Methods

from :: Body -> Rep Body x #

to :: Rep Body x -> Body #

Generic Bytes 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Bytes :: Type -> Type #

Methods

from :: Bytes -> Rep Bytes x #

to :: Rep Bytes x -> Bytes #

Generic Callconv 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Callconv :: Type -> Type #

Methods

from :: Callconv -> Rep Callconv x #

to :: Rep Callconv x -> Callconv #

Generic Clause 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Clause :: Type -> Type #

Methods

from :: Clause -> Rep Clause x #

to :: Rep Clause x -> Clause #

Generic Con 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Con :: Type -> Type #

Methods

from :: Con -> Rep Con x #

to :: Rep Con x -> Con #

Generic Dec 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Dec :: Type -> Type #

Methods

from :: Dec -> Rep Dec x #

to :: Rep Dec x -> Dec #

Generic DecidedStrictness 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep DecidedStrictness :: Type -> Type #

Generic DerivClause 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep DerivClause :: Type -> Type #

Generic DerivStrategy 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep DerivStrategy :: Type -> Type #

Generic DocLoc 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep DocLoc :: Type -> Type #

Methods

from :: DocLoc -> Rep DocLoc x #

to :: Rep DocLoc x -> DocLoc #

Generic Exp 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Exp :: Type -> Type #

Methods

from :: Exp -> Rep Exp x #

to :: Rep Exp x -> Exp #

Generic FamilyResultSig 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep FamilyResultSig :: Type -> Type #

Generic Fixity 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Fixity :: Type -> Type #

Methods

from :: Fixity -> Rep Fixity x #

to :: Rep Fixity x -> Fixity #

Generic FixityDirection 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep FixityDirection :: Type -> Type #

Generic Foreign 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Foreign :: Type -> Type #

Methods

from :: Foreign -> Rep Foreign x #

to :: Rep Foreign x -> Foreign #

Generic FunDep 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep FunDep :: Type -> Type #

Methods

from :: FunDep -> Rep FunDep x #

to :: Rep FunDep x -> FunDep #

Generic Guard 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Guard :: Type -> Type #

Methods

from :: Guard -> Rep Guard x #

to :: Rep Guard x -> Guard #

Generic Info 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Info :: Type -> Type #

Methods

from :: Info -> Rep Info x #

to :: Rep Info x -> Info #

Generic InjectivityAnn 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep InjectivityAnn :: Type -> Type #

Generic Inline 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Inline :: Type -> Type #

Methods

from :: Inline -> Rep Inline x #

to :: Rep Inline x -> Inline #

Generic Lit 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Lit :: Type -> Type #

Methods

from :: Lit -> Rep Lit x #

to :: Rep Lit x -> Lit #

Generic Loc 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Loc :: Type -> Type #

Methods

from :: Loc -> Rep Loc x #

to :: Rep Loc x -> Loc #

Generic Match 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Match :: Type -> Type #

Methods

from :: Match -> Rep Match x #

to :: Rep Match x -> Match #

Generic ModName 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep ModName :: Type -> Type #

Methods

from :: ModName -> Rep ModName x #

to :: Rep ModName x -> ModName #

Generic Module 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Module :: Type -> Type #

Methods

from :: Module -> Rep Module x #

to :: Rep Module x -> Module #

Generic ModuleInfo 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep ModuleInfo :: Type -> Type #

Generic Name 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Name :: Type -> Type #

Methods

from :: Name -> Rep Name x #

to :: Rep Name x -> Name #

Generic NameFlavour 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep NameFlavour :: Type -> Type #

Generic NameSpace 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep NameSpace :: Type -> Type #

Generic OccName 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep OccName :: Type -> Type #

Methods

from :: OccName -> Rep OccName x #

to :: Rep OccName x -> OccName #

Generic Overlap 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Overlap :: Type -> Type #

Methods

from :: Overlap -> Rep Overlap x #

to :: Rep Overlap x -> Overlap #

Generic Pat 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Pat :: Type -> Type #

Methods

from :: Pat -> Rep Pat x #

to :: Rep Pat x -> Pat #

Generic PatSynArgs 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep PatSynArgs :: Type -> Type #

Generic PatSynDir 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep PatSynDir :: Type -> Type #

Generic Phases 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Phases :: Type -> Type #

Methods

from :: Phases -> Rep Phases x #

to :: Rep Phases x -> Phases #

Generic PkgName 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep PkgName :: Type -> Type #

Methods

from :: PkgName -> Rep PkgName x #

to :: Rep PkgName x -> PkgName #

Generic Pragma 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Pragma :: Type -> Type #

Methods

from :: Pragma -> Rep Pragma x #

to :: Rep Pragma x -> Pragma #

Generic Range 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Range :: Type -> Type #

Methods

from :: Range -> Rep Range x #

to :: Rep Range x -> Range #

Generic Role 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Role :: Type -> Type #

Methods

from :: Role -> Rep Role x #

to :: Rep Role x -> Role #

Generic RuleBndr 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep RuleBndr :: Type -> Type #

Methods

from :: RuleBndr -> Rep RuleBndr x #

to :: Rep RuleBndr x -> RuleBndr #

Generic RuleMatch 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep RuleMatch :: Type -> Type #

Generic Safety 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Safety :: Type -> Type #

Methods

from :: Safety -> Rep Safety x #

to :: Rep Safety x -> Safety #

Generic SourceStrictness 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep SourceStrictness :: Type -> Type #

Generic SourceUnpackedness 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep SourceUnpackedness :: Type -> Type #

Generic Specificity 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Specificity :: Type -> Type #

Generic Stmt 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Stmt :: Type -> Type #

Methods

from :: Stmt -> Rep Stmt x #

to :: Rep Stmt x -> Stmt #

Generic TyLit 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep TyLit :: Type -> Type #

Methods

from :: TyLit -> Rep TyLit x #

to :: Rep TyLit x -> TyLit #

Generic TySynEqn 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep TySynEqn :: Type -> Type #

Methods

from :: TySynEqn -> Rep TySynEqn x #

to :: Rep TySynEqn x -> TySynEqn #

Generic Type 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep Type :: Type -> Type #

Methods

from :: Type -> Rep Type x #

to :: Rep Type x -> Type #

Generic TypeFamilyHead 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep TypeFamilyHead :: Type -> Type #

Generic Group 
Instance details

Defined in Network.TLS.Crypto.Types

Associated Types

type Rep Group :: Type -> Type #

Methods

from :: Group -> Rep Group x #

to :: Rep Group x -> Group #

Generic SessionData 
Instance details

Defined in Network.TLS.Types

Associated Types

type Rep SessionData :: Type -> Type #

Generic SessionFlag 
Instance details

Defined in Network.TLS.Types

Associated Types

type Rep SessionFlag :: Type -> Type #

Generic TLS13TicketInfo 
Instance details

Defined in Network.TLS.Types

Associated Types

type Rep TLS13TicketInfo :: Type -> Type #

Generic Version 
Instance details

Defined in Network.TLS.Types

Associated Types

type Rep Version :: Type -> Type #

Methods

from :: Version -> Rep Version x #

to :: Rep Version x -> Version #

Generic UnixTime 
Instance details

Defined in Data.UnixTime.Types

Associated Types

type Rep UnixTime :: Type -> Type #

Methods

from :: UnixTime -> Rep UnixTime x #

to :: Rep UnixTime x -> UnixTime #

Generic CompressParams 
Instance details

Defined in Codec.Compression.Zlib.Internal

Associated Types

type Rep CompressParams :: Type -> Type #

Generic DecompressError 
Instance details

Defined in Codec.Compression.Zlib.Internal

Associated Types

type Rep DecompressError :: Type -> Type #

Generic DecompressParams 
Instance details

Defined in Codec.Compression.Zlib.Internal

Associated Types

type Rep DecompressParams :: Type -> Type #

Generic CompressionLevel 
Instance details

Defined in Codec.Compression.Zlib.Stream

Associated Types

type Rep CompressionLevel :: Type -> Type #

Generic CompressionStrategy 
Instance details

Defined in Codec.Compression.Zlib.Stream

Associated Types

type Rep CompressionStrategy :: Type -> Type #

Generic Format 
Instance details

Defined in Codec.Compression.Zlib.Stream

Associated Types

type Rep Format :: Type -> Type #

Methods

from :: Format -> Rep Format x #

to :: Rep Format x -> Format #

Generic MemoryLevel 
Instance details

Defined in Codec.Compression.Zlib.Stream

Associated Types

type Rep MemoryLevel :: Type -> Type #

Generic Method 
Instance details

Defined in Codec.Compression.Zlib.Stream

Associated Types

type Rep Method :: Type -> Type #

Methods

from :: Method -> Rep Method x #

to :: Rep Method x -> Method #

Generic WindowBits 
Instance details

Defined in Codec.Compression.Zlib.Stream

Associated Types

type Rep WindowBits :: Type -> Type #

Generic () 
Instance details

Defined in GHC.Generics

Associated Types

type Rep () :: Type -> Type #

Methods

from :: () -> Rep () x #

to :: Rep () x -> () #

Generic Bool 
Instance details

Defined in GHC.Generics

Associated Types

type Rep Bool :: Type -> Type #

Methods

from :: Bool -> Rep Bool x #

to :: Rep Bool x -> Bool #

Generic (ZipList a) 
Instance details

Defined in Control.Applicative

Associated Types

type Rep (ZipList a) :: Type -> Type #

Methods

from :: ZipList a -> Rep (ZipList a) x #

to :: Rep (ZipList a) x -> ZipList a #

Generic (Complex a) 
Instance details

Defined in Data.Complex

Associated Types

type Rep (Complex a) :: Type -> Type #

Methods

from :: Complex a -> Rep (Complex a) x #

to :: Rep (Complex a) x -> Complex a #

Generic (Identity a) 
Instance details

Defined in Data.Functor.Identity

Associated Types

type Rep (Identity a) :: Type -> Type #

Methods

from :: Identity a -> Rep (Identity a) x #

to :: Rep (Identity a) x -> Identity a #

Generic (First a) 
Instance details

Defined in Data.Monoid

Associated Types

type Rep (First a) :: Type -> Type #

Methods

from :: First a -> Rep (First a) x #

to :: Rep (First a) x -> First a #

Generic (Last a) 
Instance details

Defined in Data.Monoid

Associated Types

type Rep (Last a) :: Type -> Type #

Methods

from :: Last a -> Rep (Last a) x #

to :: Rep (Last a) x -> Last a #

Generic (Down a) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (Down a) :: Type -> Type #

Methods

from :: Down a -> Rep (Down a) x #

to :: Rep (Down a) x -> Down a #

Generic (First a) 
Instance details

Defined in Data.Semigroup

Associated Types

type Rep (First a) :: Type -> Type #

Methods

from :: First a -> Rep (First a) x #

to :: Rep (First a) x -> First a #

Generic (Last a) 
Instance details

Defined in Data.Semigroup

Associated Types

type Rep (Last a) :: Type -> Type #

Methods

from :: Last a -> Rep (Last a) x #

to :: Rep (Last a) x -> Last a #

Generic (Max a) 
Instance details

Defined in Data.Semigroup

Associated Types

type Rep (Max a) :: Type -> Type #

Methods

from :: Max a -> Rep (Max a) x #

to :: Rep (Max a) x -> Max a #

Generic (Min a) 
Instance details

Defined in Data.Semigroup

Associated Types

type Rep (Min a) :: Type -> Type #

Methods

from :: Min a -> Rep (Min a) x #

to :: Rep (Min a) x -> Min a #

Generic (WrappedMonoid m) 
Instance details

Defined in Data.Semigroup

Associated Types

type Rep (WrappedMonoid m) :: Type -> Type #

Generic (Dual a) 
Instance details

Defined in Data.Semigroup.Internal

Associated Types

type Rep (Dual a) :: Type -> Type #

Methods

from :: Dual a -> Rep (Dual a) x #

to :: Rep (Dual a) x -> Dual a #

Generic (Endo a) 
Instance details

Defined in Data.Semigroup.Internal

Associated Types

type Rep (Endo a) :: Type -> Type #

Methods

from :: Endo a -> Rep (Endo a) x #

to :: Rep (Endo a) x -> Endo a #

Generic (Product a) 
Instance details

Defined in Data.Semigroup.Internal

Associated Types

type Rep (Product a) :: Type -> Type #

Methods

from :: Product a -> Rep (Product a) x #

to :: Rep (Product a) x -> Product a #

Generic (Sum a) 
Instance details

Defined in Data.Semigroup.Internal

Associated Types

type Rep (Sum a) :: Type -> Type #

Methods

from :: Sum a -> Rep (Sum a) x #

to :: Rep (Sum a) x -> Sum a #

Generic (NonEmpty a) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (NonEmpty a) :: Type -> Type #

Methods

from :: NonEmpty a -> Rep (NonEmpty a) x #

to :: Rep (NonEmpty a) x -> NonEmpty a #

Generic (Par1 p) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (Par1 p) :: Type -> Type #

Methods

from :: Par1 p -> Rep (Par1 p) x #

to :: Rep (Par1 p) x -> Par1 p #

Generic (Digit a) 
Instance details

Defined in Data.Sequence.Internal

Associated Types

type Rep (Digit a) :: Type -> Type #

Methods

from :: Digit a -> Rep (Digit a) x #

to :: Rep (Digit a) x -> Digit a #

Generic (Elem a) 
Instance details

Defined in Data.Sequence.Internal

Associated Types

type Rep (Elem a) :: Type -> Type #

Methods

from :: Elem a -> Rep (Elem a) x #

to :: Rep (Elem a) x -> Elem a #

Generic (FingerTree a) 
Instance details

Defined in Data.Sequence.Internal

Associated Types

type Rep (FingerTree a) :: Type -> Type #

Methods

from :: FingerTree a -> Rep (FingerTree a) x #

to :: Rep (FingerTree a) x -> FingerTree a #

Generic (Node a) 
Instance details

Defined in Data.Sequence.Internal

Associated Types

type Rep (Node a) :: Type -> Type #

Methods

from :: Node a -> Rep (Node a) x #

to :: Rep (Node a) x -> Node a #

Generic (ViewL a) 
Instance details

Defined in Data.Sequence.Internal

Associated Types

type Rep (ViewL a) :: Type -> Type #

Methods

from :: ViewL a -> Rep (ViewL a) x #

to :: Rep (ViewL a) x -> ViewL a #

Generic (ViewR a) 
Instance details

Defined in Data.Sequence.Internal

Associated Types

type Rep (ViewR a) :: Type -> Type #

Methods

from :: ViewR a -> Rep (ViewR a) x #

to :: Rep (ViewR a) x -> ViewR a #

Generic (Tree a) 
Instance details

Defined in Data.Tree

Associated Types

type Rep (Tree a) :: Type -> Type #

Methods

from :: Tree a -> Rep (Tree a) x #

to :: Rep (Tree a) x -> Tree a #

Generic (Fix f) 
Instance details

Defined in Data.Fix

Associated Types

type Rep (Fix f) :: Type -> Type #

Methods

from :: Fix f -> Rep (Fix f) x #

to :: Rep (Fix f) x -> Fix f #

Generic (HistoriedResponse body) 
Instance details

Defined in Network.HTTP.Client

Associated Types

type Rep (HistoriedResponse body) :: Type -> Type #

Methods

from :: HistoriedResponse body -> Rep (HistoriedResponse body) x #

to :: Rep (HistoriedResponse body) x -> HistoriedResponse body #

Generic (AddrRange a) 
Instance details

Defined in Data.IP.Range

Associated Types

type Rep (AddrRange a) :: Type -> Type #

Methods

from :: AddrRange a -> Rep (AddrRange a) x #

to :: Rep (AddrRange a) x -> AddrRange a #

Generic (ErrorFancy e) 
Instance details

Defined in Text.Megaparsec.Error

Associated Types

type Rep (ErrorFancy e) :: Type -> Type #

Methods

from :: ErrorFancy e -> Rep (ErrorFancy e) x #

to :: Rep (ErrorFancy e) x -> ErrorFancy e #

Generic (ErrorItem t) 
Instance details

Defined in Text.Megaparsec.Error

Associated Types

type Rep (ErrorItem t) :: Type -> Type #

Methods

from :: ErrorItem t -> Rep (ErrorItem t) x #

to :: Rep (ErrorItem t) x -> ErrorItem t #

Generic (PosState s) 
Instance details

Defined in Text.Megaparsec.State

Associated Types

type Rep (PosState s) :: Type -> Type #

Methods

from :: PosState s -> Rep (PosState s) x #

to :: Rep (PosState s) x -> PosState s #

Generic (RText l) 
Instance details

Defined in Text.URI.Types

Associated Types

type Rep (RText l) :: Type -> Type #

Methods

from :: RText l -> Rep (RText l) x #

to :: Rep (RText l) x -> RText l #

Generic (FetchError a) Source # 
Instance details

Defined in Data.Morpheus.Client.Fetch.Types

Associated Types

type Rep (FetchError a) :: Type -> Type #

Methods

from :: FetchError a -> Rep (FetchError a) x #

to :: Rep (FetchError a) x -> FetchError a #

Generic (Argument valid) 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Fields

Associated Types

type Rep (Argument valid) :: Type -> Type #

Methods

from :: Argument valid -> Rep (Argument valid) x #

to :: Rep (Argument valid) x -> Argument valid #

Generic (Directive s) 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Fields

Associated Types

type Rep (Directive s) :: Type -> Type #

Methods

from :: Directive s -> Rep (Directive s) x #

to :: Rep (Directive s) x -> Directive s #

Generic (Name t) 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Name

Associated Types

type Rep (Name t) :: Type -> Type #

Methods

from :: Name t -> Rep (Name t) x #

to :: Rep (Name t) x -> Name t #

Generic (Fragment stage) 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.Selection

Associated Types

type Rep (Fragment stage) :: Type -> Type #

Methods

from :: Fragment stage -> Rep (Fragment stage) x #

to :: Rep (Fragment stage) x -> Fragment stage #

Generic (ApolloSubscription payload) 
Instance details

Defined in Data.Morpheus.Subscriptions.Apollo

Associated Types

type Rep (ApolloSubscription payload) :: Type -> Type #

Methods

from :: ApolloSubscription payload -> Rep (ApolloSubscription payload) x #

to :: Rep (ApolloSubscription payload) x -> ApolloSubscription payload #

Generic (Doc a) 
Instance details

Defined in Text.PrettyPrint.Annotated.HughesPJ

Associated Types

type Rep (Doc a) :: Type -> Type #

Methods

from :: Doc a -> Rep (Doc a) x #

to :: Rep (Doc a) x -> Doc a #

Generic (Doc ann) 
Instance details

Defined in Prettyprinter.Internal

Associated Types

type Rep (Doc ann) :: Type -> Type #

Methods

from :: Doc ann -> Rep (Doc ann) x #

to :: Rep (Doc ann) x -> Doc ann #

Generic (SimpleDocStream ann) 
Instance details

Defined in Prettyprinter.Internal

Associated Types

type Rep (SimpleDocStream ann) :: Type -> Type #

Methods

from :: SimpleDocStream ann -> Rep (SimpleDocStream ann) x #

to :: Rep (SimpleDocStream ann) x -> SimpleDocStream ann #

Generic (Url scheme) 
Instance details

Defined in Network.HTTP.Req

Associated Types

type Rep (Url scheme) :: Type -> Type #

Methods

from :: Url scheme -> Rep (Url scheme) x #

to :: Rep (Url scheme) x -> Url scheme #

Generic (Maybe a) 
Instance details

Defined in Data.Strict.Maybe

Associated Types

type Rep (Maybe a) :: Type -> Type #

Methods

from :: Maybe a -> Rep (Maybe a) x #

to :: Rep (Maybe a) x -> Maybe a #

Generic (TyVarBndr flag) 
Instance details

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep (TyVarBndr flag) :: Type -> Type #

Methods

from :: TyVarBndr flag -> Rep (TyVarBndr flag) x #

to :: Rep (TyVarBndr flag) x -> TyVarBndr flag #

Generic (Maybe a) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (Maybe a) :: Type -> Type #

Methods

from :: Maybe a -> Rep (Maybe a) x #

to :: Rep (Maybe a) x -> Maybe a #

Generic (a) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (a) :: Type -> Type #

Methods

from :: (a) -> Rep (a) x #

to :: Rep (a) x -> (a) #

Generic [a] 
Instance details

Defined in GHC.Generics

Associated Types

type Rep [a] :: Type -> Type #

Methods

from :: [a] -> Rep [a] x #

to :: Rep [a] x -> [a] #

Generic (WrappedMonad m a) 
Instance details

Defined in Control.Applicative

Associated Types

type Rep (WrappedMonad m a) :: Type -> Type #

Methods

from :: WrappedMonad m a -> Rep (WrappedMonad m a) x #

to :: Rep (WrappedMonad m a) x -> WrappedMonad m a #

Generic (Either a b) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (Either a b) :: Type -> Type #

Methods

from :: Either a b -> Rep (Either a b) x #

to :: Rep (Either a b) x -> Either a b #

Generic (Proxy t) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (Proxy t) :: Type -> Type #

Methods

from :: Proxy t -> Rep (Proxy t) x #

to :: Rep (Proxy t) x -> Proxy t #

Generic (Arg a b) 
Instance details

Defined in Data.Semigroup

Associated Types

type Rep (Arg a b) :: Type -> Type #

Methods

from :: Arg a b -> Rep (Arg a b) x #

to :: Rep (Arg a b) x -> Arg a b #

Generic (U1 p) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (U1 p) :: Type -> Type #

Methods

from :: U1 p -> Rep (U1 p) x #

to :: Rep (U1 p) x -> U1 p #

Generic (V1 p) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (V1 p) :: Type -> Type #

Methods

from :: V1 p -> Rep (V1 p) x #

to :: Rep (V1 p) x -> V1 p #

Generic (ParseError s e) 
Instance details

Defined in Text.Megaparsec.Error

Associated Types

type Rep (ParseError s e) :: Type -> Type #

Methods

from :: ParseError s e -> Rep (ParseError s e) x #

to :: Rep (ParseError s e) x -> ParseError s e #

Generic (ParseErrorBundle s e) 
Instance details

Defined in Text.Megaparsec.Error

Associated Types

type Rep (ParseErrorBundle s e) :: Type -> Type #

Generic (State s e) 
Instance details

Defined in Text.Megaparsec.State

Associated Types

type Rep (State s e) :: Type -> Type #

Methods

from :: State s e -> Rep (State s e) x #

to :: Rep (State s e) x -> State s e #

Generic (OrdMap k a) 
Instance details

Defined in Data.Mergeable.OrdMap

Associated Types

type Rep (OrdMap k a) :: Type -> Type #

Methods

from :: OrdMap k a -> Rep (OrdMap k a) x #

to :: Rep (OrdMap k a) x -> OrdMap k a #

Generic (Either a b) 
Instance details

Defined in Data.Strict.Either

Associated Types

type Rep (Either a b) :: Type -> Type #

Methods

from :: Either a b -> Rep (Either a b) x #

to :: Rep (Either a b) x -> Either a b #

Generic (These a b) 
Instance details

Defined in Data.Strict.These

Associated Types

type Rep (These a b) :: Type -> Type #

Methods

from :: These a b -> Rep (These a b) x #

to :: Rep (These a b) x -> These a b #

Generic (Pair a b) 
Instance details

Defined in Data.Strict.Tuple

Associated Types

type Rep (Pair a b) :: Type -> Type #

Methods

from :: Pair a b -> Rep (Pair a b) x #

to :: Rep (Pair a b) x -> Pair a b #

Generic (These a b) 
Instance details

Defined in Data.These

Associated Types

type Rep (These a b) :: Type -> Type #

Methods

from :: These a b -> Rep (These a b) x #

to :: Rep (These a b) x -> These a b #

Generic (MaybeT m a) 
Instance details

Defined in Control.Monad.Trans.Maybe

Associated Types

type Rep (MaybeT m a) :: Type -> Type #

Methods

from :: MaybeT m a -> Rep (MaybeT m a) x #

to :: Rep (MaybeT m a) x -> MaybeT m a #

Generic (a, b) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (a, b) :: Type -> Type #

Methods

from :: (a, b) -> Rep (a, b) x #

to :: Rep (a, b) x -> (a, b) #

Generic (WrappedArrow a b c) 
Instance details

Defined in Control.Applicative

Associated Types

type Rep (WrappedArrow a b c) :: Type -> Type #

Methods

from :: WrappedArrow a b c -> Rep (WrappedArrow a b c) x #

to :: Rep (WrappedArrow a b c) x -> WrappedArrow a b c #

Generic (Kleisli m a b) 
Instance details

Defined in Control.Arrow

Associated Types

type Rep (Kleisli m a b) :: Type -> Type #

Methods

from :: Kleisli m a b -> Rep (Kleisli m a b) x #

to :: Rep (Kleisli m a b) x -> Kleisli m a b #

Generic (Const a b) 
Instance details

Defined in Data.Functor.Const

Associated Types

type Rep (Const a b) :: Type -> Type #

Methods

from :: Const a b -> Rep (Const a b) x #

to :: Rep (Const a b) x -> Const a b #

Generic (Ap f a) 
Instance details

Defined in Data.Monoid

Associated Types

type Rep (Ap f a) :: Type -> Type #

Methods

from :: Ap f a -> Rep (Ap f a) x #

to :: Rep (Ap f a) x -> Ap f a #

Generic (Alt f a) 
Instance details

Defined in Data.Semigroup.Internal

Associated Types

type Rep (Alt f a) :: Type -> Type #

Methods

from :: Alt f a -> Rep (Alt f a) x #

to :: Rep (Alt f a) x -> Alt f a #

Generic (Rec1 f p) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (Rec1 f p) :: Type -> Type #

Methods

from :: Rec1 f p -> Rep (Rec1 f p) x #

to :: Rep (Rec1 f p) x -> Rec1 f p #

Generic (URec (Ptr ()) p) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (URec (Ptr ()) p) :: Type -> Type #

Methods

from :: URec (Ptr ()) p -> Rep (URec (Ptr ()) p) x #

to :: Rep (URec (Ptr ()) p) x -> URec (Ptr ()) p #

Generic (URec Char p) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (URec Char p) :: Type -> Type #

Methods

from :: URec Char p -> Rep (URec Char p) x #

to :: Rep (URec Char p) x -> URec Char p #

Generic (URec Double p) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (URec Double p) :: Type -> Type #

Methods

from :: URec Double p -> Rep (URec Double p) x #

to :: Rep (URec Double p) x -> URec Double p #

Generic (URec Float p) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (URec Float p) :: Type -> Type #

Methods

from :: URec Float p -> Rep (URec Float p) x #

to :: Rep (URec Float p) x -> URec Float p #

Generic (URec Int p) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (URec Int p) :: Type -> Type #

Methods

from :: URec Int p -> Rep (URec Int p) x #

to :: Rep (URec Int p) x -> URec Int p #

Generic (URec Word p) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (URec Word p) :: Type -> Type #

Methods

from :: URec Word p -> Rep (URec Word p) x #

to :: Rep (URec Word p) x -> URec Word p #

Generic (Tagged s b) 
Instance details

Defined in Data.Tagged

Associated Types

type Rep (Tagged s b) :: Type -> Type #

Methods

from :: Tagged s b -> Rep (Tagged s b) x #

to :: Rep (Tagged s b) x -> Tagged s b #

Generic (These1 f g a) 
Instance details

Defined in Data.Functor.These

Associated Types

type Rep (These1 f g a) :: Type -> Type #

Methods

from :: These1 f g a -> Rep (These1 f g a) x #

to :: Rep (These1 f g a) x -> These1 f g a #

Generic (Backwards f a) 
Instance details

Defined in Control.Applicative.Backwards

Associated Types

type Rep (Backwards f a) :: Type -> Type #

Methods

from :: Backwards f a -> Rep (Backwards f a) x #

to :: Rep (Backwards f a) x -> Backwards f a #

Generic (AccumT w m a) 
Instance details

Defined in Control.Monad.Trans.Accum

Associated Types

type Rep (AccumT w m a) :: Type -> Type #

Methods

from :: AccumT w m a -> Rep (AccumT w m a) x #

to :: Rep (AccumT w m a) x -> AccumT w m a #

Generic (ExceptT e m a) 
Instance details

Defined in Control.Monad.Trans.Except

Associated Types

type Rep (ExceptT e m a) :: Type -> Type #

Methods

from :: ExceptT e m a -> Rep (ExceptT e m a) x #

to :: Rep (ExceptT e m a) x -> ExceptT e m a #

Generic (IdentityT f a) 
Instance details

Defined in Control.Monad.Trans.Identity

Associated Types

type Rep (IdentityT f a) :: Type -> Type #

Methods

from :: IdentityT f a -> Rep (IdentityT f a) x #

to :: Rep (IdentityT f a) x -> IdentityT f a #

Generic (ReaderT r m a) 
Instance details

Defined in Control.Monad.Trans.Reader

Associated Types

type Rep (ReaderT r m a) :: Type -> Type #

Methods

from :: ReaderT r m a -> Rep (ReaderT r m a) x #

to :: Rep (ReaderT r m a) x -> ReaderT r m a #

Generic (SelectT r m a) 
Instance details

Defined in Control.Monad.Trans.Select

Associated Types

type Rep (SelectT r m a) :: Type -> Type #

Methods

from :: SelectT r m a -> Rep (SelectT r m a) x #

to :: Rep (SelectT r m a) x -> SelectT r m a #

Generic (StateT s m a) 
Instance details

Defined in Control.Monad.Trans.State.Lazy

Associated Types

type Rep (StateT s m a) :: Type -> Type #

Methods

from :: StateT s m a -> Rep (StateT s m a) x #

to :: Rep (StateT s m a) x -> StateT s m a #

Generic (StateT s m a) 
Instance details

Defined in Control.Monad.Trans.State.Strict

Associated Types

type Rep (StateT s m a) :: Type -> Type #

Methods

from :: StateT s m a -> Rep (StateT s m a) x #

to :: Rep (StateT s m a) x -> StateT s m a #

Generic (WriterT w m a) 
Instance details

Defined in Control.Monad.Trans.Writer.CPS

Associated Types

type Rep (WriterT w m a) :: Type -> Type #

Methods

from :: WriterT w m a -> Rep (WriterT w m a) x #

to :: Rep (WriterT w m a) x -> WriterT w m a #

Generic (WriterT w m a) 
Instance details

Defined in Control.Monad.Trans.Writer.Lazy

Associated Types

type Rep (WriterT w m a) :: Type -> Type #

Methods

from :: WriterT w m a -> Rep (WriterT w m a) x #

to :: Rep (WriterT w m a) x -> WriterT w m a #

Generic (WriterT w m a) 
Instance details

Defined in Control.Monad.Trans.Writer.Strict

Associated Types

type Rep (WriterT w m a) :: Type -> Type #

Methods

from :: WriterT w m a -> Rep (WriterT w m a) x #

to :: Rep (WriterT w m a) x -> WriterT w m a #

Generic (Constant a b) 
Instance details

Defined in Data.Functor.Constant

Associated Types

type Rep (Constant a b) :: Type -> Type #

Methods

from :: Constant a b -> Rep (Constant a b) x #

to :: Rep (Constant a b) x -> Constant a b #

Generic (Reverse f a) 
Instance details

Defined in Data.Functor.Reverse

Associated Types

type Rep (Reverse f a) :: Type -> Type #

Methods

from :: Reverse f a -> Rep (Reverse f a) x #

to :: Rep (Reverse f a) x -> Reverse f a #

Generic (a, b, c) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (a, b, c) :: Type -> Type #

Methods

from :: (a, b, c) -> Rep (a, b, c) x #

to :: Rep (a, b, c) x -> (a, b, c) #

Generic (Product f g a) 
Instance details

Defined in Data.Functor.Product

Associated Types

type Rep (Product f g a) :: Type -> Type #

Methods

from :: Product f g a -> Rep (Product f g a) x #

to :: Rep (Product f g a) x -> Product f g a #

Generic (Sum f g a) 
Instance details

Defined in Data.Functor.Sum

Associated Types

type Rep (Sum f g a) :: Type -> Type #

Methods

from :: Sum f g a -> Rep (Sum f g a) x #

to :: Rep (Sum f g a) x -> Sum f g a #

Generic ((f :*: g) p) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep ((f :*: g) p) :: Type -> Type #

Methods

from :: (f :*: g) p -> Rep ((f :*: g) p) x #

to :: Rep ((f :*: g) p) x -> (f :*: g) p #

Generic ((f :+: g) p) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep ((f :+: g) p) :: Type -> Type #

Methods

from :: (f :+: g) p -> Rep ((f :+: g) p) x #

to :: Rep ((f :+: g) p) x -> (f :+: g) p #

Generic (K1 i c p) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (K1 i c p) :: Type -> Type #

Methods

from :: K1 i c p -> Rep (K1 i c p) x #

to :: Rep (K1 i c p) x -> K1 i c p #

Generic (ContT r m a) 
Instance details

Defined in Control.Monad.Trans.Cont

Associated Types

type Rep (ContT r m a) :: Type -> Type #

Methods

from :: ContT r m a -> Rep (ContT r m a) x #

to :: Rep (ContT r m a) x -> ContT r m a #

Generic (a, b, c, d) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (a, b, c, d) :: Type -> Type #

Methods

from :: (a, b, c, d) -> Rep (a, b, c, d) x #

to :: Rep (a, b, c, d) x -> (a, b, c, d) #

Generic (Compose f g a) 
Instance details

Defined in Data.Functor.Compose

Associated Types

type Rep (Compose f g a) :: Type -> Type #

Methods

from :: Compose f g a -> Rep (Compose f g a) x #

to :: Rep (Compose f g a) x -> Compose f g a #

Generic ((f :.: g) p) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep ((f :.: g) p) :: Type -> Type #

Methods

from :: (f :.: g) p -> Rep ((f :.: g) p) x #

to :: Rep ((f :.: g) p) x -> (f :.: g) p #

Generic (M1 i c f p) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (M1 i c f p) :: Type -> Type #

Methods

from :: M1 i c f p -> Rep (M1 i c f p) x #

to :: Rep (M1 i c f p) x -> M1 i c f p #

Generic (RWST r w s m a) 
Instance details

Defined in Control.Monad.Trans.RWS.CPS

Associated Types

type Rep (RWST r w s m a) :: Type -> Type #

Methods

from :: RWST r w s m a -> Rep (RWST r w s m a) x #

to :: Rep (RWST r w s m a) x -> RWST r w s m a #

Generic (RWST r w s m a) 
Instance details

Defined in Control.Monad.Trans.RWS.Lazy

Associated Types

type Rep (RWST r w s m a) :: Type -> Type #

Methods

from :: RWST r w s m a -> Rep (RWST r w s m a) x #

to :: Rep (RWST r w s m a) x -> RWST r w s m a #

Generic (RWST r w s m a) 
Instance details

Defined in Control.Monad.Trans.RWS.Strict

Associated Types

type Rep (RWST r w s m a) :: Type -> Type #

Methods

from :: RWST r w s m a -> Rep (RWST r w s m a) x #

to :: Rep (RWST r w s m a) x -> RWST r w s m a #

Generic (a, b, c, d, e) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (a, b, c, d, e) :: Type -> Type #

Methods

from :: (a, b, c, d, e) -> Rep (a, b, c, d, e) x #

to :: Rep (a, b, c, d, e) x -> (a, b, c, d, e) #

Generic (a, b, c, d, e, f) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (a, b, c, d, e, f) :: Type -> Type #

Methods

from :: (a, b, c, d, e, f) -> Rep (a, b, c, d, e, f) x #

to :: Rep (a, b, c, d, e, f) x -> (a, b, c, d, e, f) #

Generic (a, b, c, d, e, f, g) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (a, b, c, d, e, f, g) :: Type -> Type #

Methods

from :: (a, b, c, d, e, f, g) -> Rep (a, b, c, d, e, f, g) x #

to :: Rep (a, b, c, d, e, f, g) x -> (a, b, c, d, e, f, g) #

Generic (a, b, c, d, e, f, g, h) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (a, b, c, d, e, f, g, h) :: Type -> Type #

Methods

from :: (a, b, c, d, e, f, g, h) -> Rep (a, b, c, d, e, f, g, h) x #

to :: Rep (a, b, c, d, e, f, g, h) x -> (a, b, c, d, e, f, g, h) #

Generic (a, b, c, d, e, f, g, h, i) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (a, b, c, d, e, f, g, h, i) :: Type -> Type #

Methods

from :: (a, b, c, d, e, f, g, h, i) -> Rep (a, b, c, d, e, f, g, h, i) x #

to :: Rep (a, b, c, d, e, f, g, h, i) x -> (a, b, c, d, e, f, g, h, i) #

Generic (a, b, c, d, e, f, g, h, i, j) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (a, b, c, d, e, f, g, h, i, j) :: Type -> Type #

Methods

from :: (a, b, c, d, e, f, g, h, i, j) -> Rep (a, b, c, d, e, f, g, h, i, j) x #

to :: Rep (a, b, c, d, e, f, g, h, i, j) x -> (a, b, c, d, e, f, g, h, i, j) #

Generic (a, b, c, d, e, f, g, h, i, j, k) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (a, b, c, d, e, f, g, h, i, j, k) :: Type -> Type #

Methods

from :: (a, b, c, d, e, f, g, h, i, j, k) -> Rep (a, b, c, d, e, f, g, h, i, j, k) x #

to :: Rep (a, b, c, d, e, f, g, h, i, j, k) x -> (a, b, c, d, e, f, g, h, i, j, k) #

Generic (a, b, c, d, e, f, g, h, i, j, k, l) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (a, b, c, d, e, f, g, h, i, j, k, l) :: Type -> Type #

Methods

from :: (a, b, c, d, e, f, g, h, i, j, k, l) -> Rep (a, b, c, d, e, f, g, h, i, j, k, l) x #

to :: Rep (a, b, c, d, e, f, g, h, i, j, k, l) x -> (a, b, c, d, e, f, g, h, i, j, k, l) #

Generic (a, b, c, d, e, f, g, h, i, j, k, l, m) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (a, b, c, d, e, f, g, h, i, j, k, l, m) :: Type -> Type #

Methods

from :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Rep (a, b, c, d, e, f, g, h, i, j, k, l, m) x #

to :: Rep (a, b, c, d, e, f, g, h, i, j, k, l, m) x -> (a, b, c, d, e, f, g, h, i, j, k, l, m) #

Generic (a, b, c, d, e, f, g, h, i, j, k, l, m, n) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (a, b, c, d, e, f, g, h, i, j, k, l, m, n) :: Type -> Type #

Methods

from :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Rep (a, b, c, d, e, f, g, h, i, j, k, l, m, n) x #

to :: Rep (a, b, c, d, e, f, g, h, i, j, k, l, m, n) x -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) #

Generic (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) 
Instance details

Defined in GHC.Generics

Associated Types

type Rep (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) :: Type -> Type #

Methods

from :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Rep (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) x #

to :: Rep (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) x -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) #

data OperationType #

Instances

Instances details
Generic OperationType 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.OperationType

Associated Types

type Rep OperationType :: Type -> Type #

Show OperationType 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.OperationType

Eq OperationType 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.OperationType

Hashable OperationType 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.OperationType

RenderGQL OperationType 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.OperationType

Methods

renderGQL :: OperationType -> Rendering #

Msg OperationType 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.OperationType

KeyOf OperationType RootOperationTypeDefinition 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.TypeSystem

Lift OperationType 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.OperationType

Methods

lift :: Quote m => OperationType -> m Exp #

liftTyped :: forall (m :: Type -> Type). Quote m => OperationType -> Code m OperationType #

type Rep OperationType 
Instance details

Defined in Data.Morpheus.Types.Internal.AST.OperationType

type Rep OperationType = D1 ('MetaData "OperationType" "Data.Morpheus.Types.Internal.AST.OperationType" "morpheus-graphql-core-0.28.1-4X2z0qlCBXg4r9p7x0iRMp" 'False) (C1 ('MetaCons "OPERATION_QUERY" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "OPERATION_SUBSCRIPTION" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "OPERATION_MUTATION" 'PrefixI 'False) (U1 :: Type -> Type)))

(.=) :: (KeyValue e kv, ToJSON v) => Key -> v -> kv infixr 8 #

withObject :: String -> (Object -> Parser a) -> Value -> Parser a #

withObject name f value applies f to the Object when value is an Object and fails otherwise.

Error message example

withObject "MyType" f (String "oops")
-- Error: "parsing MyType failed, expected Object, but encountered String"

(.:) :: FromJSON a => Object -> Key -> Parser a #

Retrieve the value associated with the given key of an Object. The result is empty if the key is not present or the value cannot be converted to the desired type.

This accessor is appropriate if the key and value must be present in an object for it to be valid. If the key and value are optional, use .:? instead.

(.:?) :: FromJSON a => Object -> Key -> Parser (Maybe a) #

Retrieve the value associated with the given key of an Object. The result is Nothing if the key is not present or if its value is Null, or empty if the value cannot be converted to the desired type.

This accessor is most useful if the key and value can be absent from an object without affecting its validity. If the key and value are mandatory, use .: instead.