Dhall

Please read the Dhall.Tutorial module, which contains a tutorial explaining how to use the language, the compiler, and this library

Input

input

Arguments

:: Type a

The type of value to decode from Dhall to Haskell

-> Text

The Dhall program

-> IO a

The decoded value in Haskell

Type-check and evaluate a Dhall program, decoding the result into Haskell

The first argument determines the type of value that you decode:

>>> input integer "+2"
2
>>> input (vector double) "[1.0, 2.0]"
[1.0,2.0]

Use auto to automatically select which type to decode based on the inferred return type:

>>> input auto "True" :: IO Bool
True

This uses the settings from defaultInputSettings.

inputWithSettings

Arguments

:: InputSettings

-> Type a

The type of value to decode from Dhall to Haskell

-> Text

The Dhall program

-> IO a

The decoded value in Haskell

Extend input with a root directory to resolve imports relative to, a file to mention in errors as the source, a custom typing context, and a custom normalization process.

Since: 1.16

inputFile

Arguments

:: Type a

The type of value to decode from Dhall to Haskell

-> FilePath

The path to the Dhall program.

-> IO a

The decoded value in Haskell.

Type-check and evaluate a Dhall program that is read from the file-system.

This uses the settings from defaultEvaluateSettings.

Since: 1.16

inputFileWithSettings

Arguments

:: EvaluateSettings

-> Type a

The type of value to decode from Dhall to Haskell

-> FilePath

The path to the Dhall program.

-> IO a

The decoded value in Haskell.

Extend inputFile with a custom typing context and a custom normalization process.

Since: 1.16

inputExpr

Arguments

:: Text

The Dhall program

-> IO (Expr Src X)

The fully normalized AST

Similar to input, but without interpreting the Dhall Expr into a Haskell type.

Uses the settings from defaultInputSettings.

inputExprWithSettings

Arguments

:: InputSettings

-> Text

The Dhall program

-> IO (Expr Src X)

The fully normalized AST

Extend inputExpr with a root directory to resolve imports relative to, a file to mention in errors as the source, a custom typing context, and a custom normalization process.

Since: 1.16

rootDirectory :: Functor f => LensLike' f InputSettings FilePath

Access the directory to resolve imports relative to.

Since: 1.16

sourceName :: Functor f => LensLike' f InputSettings FilePath

Access the name of the source to report locations from; this is only used in error messages, so it's okay if this is a best guess or something symbolic.

Since: 1.16

startingContext :: (Functor f, HasEvaluateSettings s) => LensLike' f s (Context (Expr Src X))

Access the starting context used for evaluation and type-checking.

Since: 1.16

normalizer :: (Functor f, HasEvaluateSettings s) => LensLike' f s (Maybe (ReifiedNormalizer X))

Access the custom normalizer.

Since: 1.16

standardVersion :: (Functor f, HasEvaluateSettings s) => LensLike' f s StandardVersion

Access the standard version (used primarily when encoding or decoding Dhall expressions to and from a binary representation)

Since: 1.17

defaultInputSettings :: InputSettings

Default input settings: resolves imports relative to . (the current working directory), report errors as coming from (input), and default evaluation settings from defaultEvaluateSettings.

Since: 1.16

data InputSettings

Since: 1.16

Instances

HasEvaluateSettings InputSettings

Defined in Dhall

Methods

evaluateSettings :: Functor f => LensLike' f InputSettings EvaluateSettings

defaultEvaluateSettings :: EvaluateSettings

Default evaluation settings: no extra entries in the initial context, and no special normalizer behaviour.

Since: 1.16

data EvaluateSettings

Since: 1.16

Instances

HasEvaluateSettings EvaluateSettings

Defined in Dhall

Methods

evaluateSettings :: Functor f => LensLike' f EvaluateSettings EvaluateSettings

class HasEvaluateSettings s

Since: 1.16

Minimal complete definition

evaluateSettings

Instances

HasEvaluateSettings EvaluateSettings

Defined in Dhall

Methods

evaluateSettings :: Functor f => LensLike' f EvaluateSettings EvaluateSettings

HasEvaluateSettings InputSettings

Defined in Dhall

Methods

evaluateSettings :: Functor f => LensLike' f InputSettings EvaluateSettings

detailed :: IO a -> IO a

Use this to provide more detailed error messages

> input auto "True" :: IO Integer
 *** Exception: Error: Expression doesn't match annotation

 True : Integer

 (input):1:1

> detailed (input auto "True") :: IO Integer
 *** Exception: Error: Expression doesn't match annotation

 Explanation: You can annotate an expression with its type or kind using the
 ❰:❱ symbol, like this:


     ┌───────┐
     │ x : t │  ❰x❱ is an expression and ❰t❱ is the annotated type or kind of ❰x❱
     └───────┘

 The type checker verifies that the expression's type or kind matches the
 provided annotation

 For example, all of the following are valid annotations that the type checker
 accepts:


     ┌─────────────┐
     │ 1 : Natural │  ❰1❱ is an expression that has type ❰Natural❱, so the type
     └─────────────┘  checker accepts the annotation


     ┌───────────────────────┐
     │ Natural/even 2 : Bool │  ❰Natural/even 2❱ has type ❰Bool❱, so the type
     └───────────────────────┘  checker accepts the annotation


     ┌────────────────────┐
     │ List : Type → Type │  ❰List❱ is an expression that has kind ❰Type → Type❱,
     └────────────────────┘  so the type checker accepts the annotation


     ┌──────────────────┐
     │ List Text : Type │  ❰List Text❱ is an expression that has kind ❰Type❱, so
     └──────────────────┘  the type checker accepts the annotation


 However, the following annotations are not valid and the type checker will
 reject them:


     ┌──────────┐
     │ 1 : Text │  The type checker rejects this because ❰1❱ does not have type
     └──────────┘  ❰Text❱


     ┌─────────────┐
     │ List : Type │  ❰List❱ does not have kind ❰Type❱
     └─────────────┘


 You or the interpreter annotated this expression:

 ↳ True

 ... with this type or kind:

 ↳ Integer

 ... but the inferred type or kind of the expression is actually:

 ↳ Bool

 Some common reasons why you might get this error:

 ● The Haskell Dhall interpreter implicitly inserts a top-level annotation
   matching the expected type

   For example, if you run the following Haskell code:


     ┌───────────────────────────────┐
     │ >>> input auto "1" :: IO Text │
     └───────────────────────────────┘


   ... then the interpreter will actually type check the following annotated
   expression:


     ┌──────────┐
     │ 1 : Text │
     └──────────┘


   ... and then type-checking will fail

 ────────────────────────────────────────────────────────────────────────────────

 True : Integer

 (input):1:1

Types

data Type a

A (Type a) represents a way to marshal a value of type 'a' from Dhall into Haskell

You can produce Types either explicitly:

example :: Type (Vector Text)
example = vector text

... or implicitly using auto:

example :: Type (Vector Text)
example = auto

You can consume Types using the input function:

input :: Type a -> Text -> IO a

Constructors

Type

Fields

• extract :: Expr Src X -> Maybe a

  Extracts Haskell value from the Dhall expression

• expected :: Expr Src X

  Dhall type of the Haskell value

Instances

Functor Type

Defined in Dhall

Methods

fmap :: (a -> b) -> Type a -> Type b

(<$) :: a -> Type b -> Type a

newtype RecordType a

The RecordType applicative functor allows you to build a Type parser from a Dhall record.

For example, let's take the following Haskell data type:

>>> :{
data Project = Project
  { projectName :: Text
  , projectDescription :: Text
  , projectStars :: Natural
  }
:}

And assume that we have the following Dhall record that we would like to parse as a Project:

{ name =
    "dhall-haskell"
, description =
    "A configuration language guaranteed to terminate"
, stars =
    289
}

Our parser has type Type Project, but we can't build that out of any smaller parsers, as Types cannot be combined (they are only Functors). However, we can use a RecordType to build a Type for Project:

>>> :{
project :: Type Project
project =
  record
    ( Project <$> field "name" strictText
              <*> field "description" strictText
              <*> field "stars" natural
    )
:}

Constructors

RecordType (Product (Const (Map Text (Expr Src X))) (Compose ((->) (Expr Src X)) Maybe) a)

Instances

Functor RecordType

Defined in Dhall

Methods

fmap :: (a -> b) -> RecordType a -> RecordType b

(<$) :: a -> RecordType b -> RecordType a

Applicative RecordType

Defined in Dhall

Methods

pure :: a -> RecordType a

(<*>) :: RecordType (a -> b) -> RecordType a -> RecordType b

liftA2 :: (a -> b -> c) -> RecordType a -> RecordType b -> RecordType c

(*>) :: RecordType a -> RecordType b -> RecordType b

(<*) :: RecordType a -> RecordType b -> RecordType a

newtype UnionType a

The UnionType monoid allows you to build a Type parser from a Dhall union

For example, let's take the following Haskell data type:

>>> :{
data Status = Queued Natural
            | Result Text
            | Errored Text
:}

And assume that we have the following Dhall union that we would like to parse as a Status:

< Result = "Finish succesfully"
| Queued : Natural
| Errored : Text
>

Our parser has type Type Status, but we can't build that out of any smaller parsers, as Types cannot be combined (they are only Functors). However, we can use a UnionType to build a Type for Status:

>>> :{
status :: Type Status
status = union
  (  ( Queued  <$> constructor "Queued"  natural )
  <> ( Result  <$> constructor "Result"  strictText )
  <> ( Errored <$> constructor "Errored" strictText )
  )
:}

Constructors

UnionType (Compose (Map Text) Type a)

Instances

Functor UnionType

Defined in Dhall

Methods

fmap :: (a -> b) -> UnionType a -> UnionType b

(<$) :: a -> UnionType b -> UnionType a

Semigroup (UnionType a)

Defined in Dhall

Methods

(<>) :: UnionType a -> UnionType a -> UnionType a

sconcat :: NonEmpty (UnionType a) -> UnionType a

stimes :: Integral b => b -> UnionType a -> UnionType a

Monoid (UnionType a)

Defined in Dhall

Methods

mempty :: UnionType a

mappend :: UnionType a -> UnionType a -> UnionType a

mconcat :: [UnionType a] -> UnionType a

data InputType a

An (InputType a) represents a way to marshal a value of type 'a' from Haskell into Dhall

Constructors

InputType

Fields

• embed :: a -> Expr Src X

  Embeds a Haskell value as a Dhall expression

• declared :: Expr Src X

  Dhall type of the Haskell value

Instances

Contravariant InputType

Defined in Dhall

Methods

contramap :: (a -> b) -> InputType b -> InputType a

(>$) :: b -> InputType b -> InputType a

class Interpret a where

Any value that implements Interpret can be automatically decoded based on the inferred return type of input

>>> input auto "[1, 2, 3]" :: IO (Vector Natural)
[1,2,3]

This class auto-generates a default implementation for records that implement Generic. This does not auto-generate an instance for recursive types.

Minimal complete definition

Nothing

Methods

autoWith :: InterpretOptions -> Type a

autoWith :: (Generic a, GenericInterpret (Rep a)) => InterpretOptions -> Type a

Instances

Interpret Bool

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type Bool

Interpret Double

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type Double

Interpret Integer

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type Integer

Interpret Natural

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type Natural

Interpret Scientific

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type Scientific

Interpret Text

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type Text

Interpret Text

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type Text

Interpret [Char]

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type [Char]

Interpret a => Interpret [a]

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type [a]

Interpret a => Interpret (Maybe a)

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type (Maybe a)

Interpret a => Interpret (Seq a)

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type (Seq a)

Interpret a => Interpret (Vector a)

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type (Vector a)

(Inject a, Interpret b) => Interpret (a -> b)

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type (a -> b)

(Interpret a, Interpret b) => Interpret (a, b)

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type (a, b)

data InvalidType s a

Every Type must obey the contract that if an expression's type matches the the expected type then the extract function must succeed. If not, then this exception is thrown

This exception indicates that an invalid Type was provided to the input function

Constructors

InvalidType

Fields

• invalidTypeExpected :: Expr s a
• invalidTypeExpression :: Expr s a

Instances

(Pretty s, Pretty a, Typeable s, Typeable a) => Show (InvalidType s a)

Defined in Dhall

Methods

showsPrec :: Int -> InvalidType s a -> ShowS

show :: InvalidType s a -> String

showList :: [InvalidType s a] -> ShowS

(Pretty s, Pretty a, Typeable s, Typeable a) => Exception (InvalidType s a)

Defined in Dhall

Methods

toException :: InvalidType s a -> SomeException

fromException :: SomeException -> Maybe (InvalidType s a)

displayException :: InvalidType s a -> String

auto :: Interpret a => Type a

Use the default options for interpreting a configuration file

auto = autoWith defaultInterpretOptions

genericAuto :: (Generic a, GenericInterpret (Rep a)) => Type a

genericAuto is the default implementation for auto if you derive Interpret. The difference is that you can use genericAuto without having to explicitly provide an Interpret instance for a type as long as the type derives Generic

data InterpretOptions

Use these options to tweak how Dhall derives a generic implementation of Interpret

Constructors

InterpretOptions

Fields

• fieldModifier :: Text -> Text

  Function used to transform Haskell field names into their corresponding Dhall field names

• constructorModifier :: Text -> Text

  Function used to transform Haskell constructor names into their corresponding Dhall alternative names

• inputNormalizer :: ReifiedNormalizer X

  This is only used by the Interpret instance for functions in order to normalize the function input before marshaling the input into a Dhall expression

defaultInterpretOptions :: InterpretOptions

Default interpret options, which you can tweak or override, like this:

autoWith
    (defaultInterpretOptions { fieldModifier = Data.Text.Lazy.dropWhile (== '_') })

bool :: Type Bool

Decode a Expr

>>> input bool "True"
True

natural :: Type Natural

Decode a Expr

>>> input natural "42"
42

integer :: Type Integer

Decode an Expr

>>> input integer "+42"
42

scientific :: Type Scientific

Decode a Scientific

>>> input scientific "1e100"
1.0e100

double :: Type Double

Decode a Expr

>>> input double "42.0"
42.0

lazyText :: Type Text

Decode lazy Expr

>>> input lazyText "\"Test\""
"Test"

strictText :: Type Text

Decode strict Expr

>>> input strictText "\"Test\""
"Test"

maybe :: Type a -> Type (Maybe a)

Decode a Maybe

>>> input (maybe natural) "Some 1"
Just 1

sequence :: Type a -> Type (Seq a)

Decode a Seq

>>> input (sequence natural) "[1, 2, 3]"
fromList [1,2,3]

list :: Type a -> Type [a]

Decode a list

>>> input (list natural) "[1, 2, 3]"
[1,2,3]

vector :: Type a -> Type (Vector a)

Decode a Vector

>>> input (vector natural) "[1, 2, 3]"
[1,2,3]

unit :: Type ()

Decode () from an empty record.

>>> input unit "{=}"  -- GHC doesn't print the result if it is ()

string :: Type String

Decode a String

>>> input string "\"ABC\""
"ABC"

pair :: Type a -> Type b -> Type (a, b)

Given a pair of Types, decode a tuple-record into their pairing.

>>> input (pair natural bool) "{ _1 = 42, _2 = False }"
(42,False)

record :: RecordType a -> Type a

Run a RecordType parser to build a Type parser.

field :: Text -> Type a -> RecordType a

Parse a single field of a record.

union :: UnionType a -> Type a

Run a UnionType parser to build a Type parser.

constructor :: Text -> Type a -> UnionType a

Parse a single constructor of a union

class GenericInterpret f where

This is the underlying class that powers the Interpret class's support for automatically deriving a generic implementation

Methods

genericAutoWith :: InterpretOptions -> State Int (Type (f a))

Instances

GenericInterpret (V1 :: Type -> Type)

Defined in Dhall

Methods

genericAutoWith :: InterpretOptions -> State Int (Type0 (V1 a))

GenericInterpret (U1 :: Type -> Type)

Defined in Dhall

Methods

genericAutoWith :: InterpretOptions -> State Int (Type0 (U1 a))

(Constructor c, GenericInterpret f, GenericInterpret (g :+: h)) => GenericInterpret (M1 C c f :+: (g :+: h))

Defined in Dhall

Methods

genericAutoWith :: InterpretOptions -> State Int (Type ((M1 C c f :+: (g :+: h)) a))

(Constructor c1, Constructor c2, GenericInterpret f1, GenericInterpret f2) => GenericInterpret (M1 C c1 f1 :+: M1 C c2 f2)

Defined in Dhall

Methods

genericAutoWith :: InterpretOptions -> State Int (Type ((M1 C c1 f1 :+: M1 C c2 f2) a))

(GenericInterpret (f :+: g), GenericInterpret (h :+: i)) => GenericInterpret ((f :+: g) :+: (h :+: i))

Defined in Dhall

Methods

genericAutoWith :: InterpretOptions -> State Int (Type (((f :+: g) :+: (h :+: i)) a))

(Constructor c, GenericInterpret (f :+: g), GenericInterpret h) => GenericInterpret ((f :+: g) :+: M1 C c h)

Defined in Dhall

Methods

genericAutoWith :: InterpretOptions -> State Int (Type (((f :+: g) :+: M1 C c h) a))

(GenericInterpret f, GenericInterpret g) => GenericInterpret (f :*: g)

Defined in Dhall

Methods

genericAutoWith :: InterpretOptions -> State Int (Type ((f :*: g) a))

GenericInterpret f => GenericInterpret (M1 D d f)

Defined in Dhall

Methods

genericAutoWith :: InterpretOptions -> State Int (Type (M1 D d f a))

GenericInterpret f => GenericInterpret (M1 C c f)

Defined in Dhall

Methods

genericAutoWith :: InterpretOptions -> State Int (Type (M1 C c f a))

(Selector s, Interpret a) => GenericInterpret (M1 S s (K1 i a :: Type -> Type))

Defined in Dhall

Methods

genericAutoWith :: InterpretOptions -> State Int (Type0 (M1 S s (K1 i a) a0))

class GenericInject f where

This is the underlying class that powers the Interpret class's support for automatically deriving a generic implementation

Methods

genericInjectWith :: InterpretOptions -> State Int (InputType (f a))

Instances

GenericInject (U1 :: Type -> Type)

Defined in Dhall

Methods

genericInjectWith :: InterpretOptions -> State Int (InputType (U1 a))

(Constructor c, GenericInject f, GenericInject (g :+: h)) => GenericInject (M1 C c f :+: (g :+: h))

Defined in Dhall

Methods

genericInjectWith :: InterpretOptions -> State Int (InputType ((M1 C c f :+: (g :+: h)) a))

(Constructor c1, Constructor c2, GenericInject f1, GenericInject f2) => GenericInject (M1 C c1 f1 :+: M1 C c2 f2)

Defined in Dhall

Methods

genericInjectWith :: InterpretOptions -> State Int (InputType ((M1 C c1 f1 :+: M1 C c2 f2) a))

(GenericInject (f :+: g), GenericInject (h :+: i)) => GenericInject ((f :+: g) :+: (h :+: i))

Defined in Dhall

Methods

genericInjectWith :: InterpretOptions -> State Int (InputType (((f :+: g) :+: (h :+: i)) a))

(Constructor c, GenericInject (f :+: g), GenericInject h) => GenericInject ((f :+: g) :+: M1 C c h)

Defined in Dhall

Methods

genericInjectWith :: InterpretOptions -> State Int (InputType (((f :+: g) :+: M1 C c h) a))

(GenericInject f, GenericInject g) => GenericInject (f :*: g)

Defined in Dhall

Methods

genericInjectWith :: InterpretOptions -> State Int (InputType ((f :*: g) a))

GenericInject f => GenericInject (M1 D d f)

Defined in Dhall

Methods

genericInjectWith :: InterpretOptions -> State Int (InputType (M1 D d f a))

GenericInject f => GenericInject (M1 C c f)

Defined in Dhall

Methods

genericInjectWith :: InterpretOptions -> State Int (InputType (M1 C c f a))

(Selector s, Inject a) => GenericInject (M1 S s (K1 i a :: Type -> Type))

Defined in Dhall

Methods

genericInjectWith :: InterpretOptions -> State Int (InputType (M1 S s (K1 i a) a0))

class Inject a where

This class is used by Interpret instance for functions:

instance (Inject a, Interpret b) => Interpret (a -> b)

You can convert Dhall functions with "simple" inputs (i.e. instances of this class) into Haskell functions. This works by:

• Marshaling the input to the Haskell function into a Dhall expression (i.e. x :: Expr Src X)
• Applying the Dhall function (i.e. f :: Expr Src X) to the Dhall input (i.e. App f x)
• Normalizing the syntax tree (i.e. normalize (App f x))
• Marshaling the resulting Dhall expression back into a Haskell value

Minimal complete definition

Nothing

Methods

injectWith :: InterpretOptions -> InputType a

injectWith :: (Generic a, GenericInject (Rep a)) => InterpretOptions -> InputType a

Instances

Inject Bool

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType Bool

Inject Double

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType Double

Inject Int

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType Int

Inject Integer

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType Integer

Inject Natural

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType Natural

Inject Word8

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType Word8

Inject Word16

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType Word16

Inject Word32

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType Word32

Inject Word64

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType Word64

Inject ()

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType ()

Inject Text

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType Text

Inject Text

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType Text

Inject a => Inject [a]

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType [a]

Inject a => Inject (Maybe a)

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType (Maybe a)

Inject a => Inject (Seq a)

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType (Seq a)

Inject a => Inject (Set a)

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType (Set a)

Inject a => Inject (Vector a)

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType (Vector a)

(Inject a, Inject b) => Inject (a, b)

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType (a, b)

inject :: Inject a => InputType a

Use the default options for injecting a value

inject = inject defaultInterpretOptions

genericInject :: (Generic a, GenericInject (Rep a)) => InputType a

Use the default options for injecting a value, whose structure is determined generically.

This can be used when you want to use Inject on types that you don't want to define orphan instances for.

newtype RecordInputType a

Constructors

RecordInputType (Map Text (InputType a))

Instances

Contravariant RecordInputType

Defined in Dhall

Methods

contramap :: (a -> b) -> RecordInputType b -> RecordInputType a

(>$) :: b -> RecordInputType b -> RecordInputType a

Divisible RecordInputType

Defined in Dhall

Methods

divide :: (a -> (b, c)) -> RecordInputType b -> RecordInputType c -> RecordInputType a

conquer :: RecordInputType a

inputFieldWith :: Text -> InputType a -> RecordInputType a

inputField :: Inject a => Text -> RecordInputType a

inputRecord :: RecordInputType a -> InputType a

newtype UnionInputType a

The UnionInputType monoid allows you to build an InputType injector for a Dhall record.

For example, let's take the following Haskell data type:

>>> :{
data Status = Queued Natural
            | Result Text
            | Errored Text
:}

And assume that we have the following Dhall union that we would like to parse as a Status:

< Result = "Finish succesfully"
| Queued : Natural
| Errored : Text
>

Our injector has type InputType Status, but we can't build that out of any smaller injectors, as InputTypes cannot be combined. However, we can use an UnionInputType to build an InputType for Status:

>>> :{
injectStatus :: InputType Status
injectStatus = adapt >$< inputUnion
  (   inputConstructorWith "Queued"  inject
  >|< inputConstructorWith "Result"  inject
  >|< inputConstructorWith "Errored" inject
  )
  where
    adapt (Queued  n) = Left n
    adapt (Result  t) = Right (Left t)
    adapt (Errored e) = Right (Right e)
:}

Or, since we are simply using the Inject instance to inject each branch, we could write

>>> :{
injectStatus :: InputType Status
injectStatus = adapt >$< inputUnion
  (   inputConstructor "Queued"
  >|< inputConstructor "Result"
  >|< inputConstructor "Errored"
  )
  where
    adapt (Queued  n) = Left n
    adapt (Result  t) = Right (Left t)
    adapt (Errored e) = Right (Right e)
:}

Constructors

UnionInputType (Product (Const (Map Text (Expr Src X))) (Op (Text, Expr Src X)) a)

Instances

Contravariant UnionInputType

Defined in Dhall

Methods

contramap :: (a -> b) -> UnionInputType b -> UnionInputType a

(>$) :: b -> UnionInputType b -> UnionInputType a

inputConstructorWith :: Text -> InputType a -> UnionInputType a

inputConstructor :: Inject a => Text -> UnionInputType a

inputUnion :: UnionInputType a -> InputType a

(>|<) :: UnionInputType a -> UnionInputType b -> UnionInputType (Either a b) infixr 5

Combines two UnionInputType values. See UnionInputType for usage notes.

Ideally, this matches chosen; however, this allows UnionInputType to not need a Divisible instance itself (since no instance is possible).

Miscellaneous

rawInput

Arguments

:: Alternative f

=> Type a

The type of value to decode from Dhall to Haskell

-> Expr s X

a closed form Dhall program, which evaluates to the expected type

-> f a

The decoded value in Haskell

Use this function to extract Haskell values directly from Dhall AST. The intended use case is to allow easy extraction of Dhall values for making the function normalizeWith easier to use.

For other use cases, use input from Dhall module. It will give you a much better user experience.

(>$<) :: Contravariant f => (a -> b) -> f b -> f a infixl 4

This is an infix alias for contramap.

(>*<) :: Divisible f => f a -> f b -> f (a, b) infixr 5

The RecordInputType divisible (contravariant) functor allows you to build an InputType injector for a Dhall record.

For example, let's take the following Haskell data type:

>>> :{
data Project = Project
  { projectName :: Text
  , projectDescription :: Text
  , projectStars :: Natural
  }
:}

And assume that we have the following Dhall record that we would like to parse as a Project:

{ name =
    "dhall-haskell"
, description =
    "A configuration language guaranteed to terminate"
, stars =
    289
}

Our injector has type InputType Project, but we can't build that out of any smaller injectors, as InputTypes cannot be combined (they are only Contravariants). However, we can use an InputRecordType to build an InputType for Project:

>>> :{
injectProject :: InputType Project
injectProject =
  inputRecord
    ( adapt >$< inputFieldWith "name" inject
            >*< inputFieldWith "description" inject
            >*< inputFieldWith "stars" inject
    )
  where
    adapt (Project{..}) = (projectName, (projectDescription, projectStars))
:}

Or, since we are simply using the Inject instance to inject each field, we could write

>>> :{
injectProject :: InputType Project
injectProject =
  inputRecord
    ( adapt >$< inputField "name"
            >*< inputField "description"
            >*< inputField "stars"
    )
  where
    adapt (Project{..}) = (projectName, (projectDescription, projectStars))
:}

Infix divided

Re-exports

data Natural

Type representing arbitrary-precision non-negative integers.

>>> 2^100 :: Natural
1267650600228229401496703205376

Operations whose result would be negative throw (Underflow :: ArithException),

>>> -1 :: Natural
*** Exception: arithmetic underflow

Since: base-4.8.0.0

Instances

Enum Natural

Since: base-4.8.0.0

Defined in GHC.Enum

Methods

succ :: Natural -> Natural

pred :: Natural -> Natural

toEnum :: Int -> Natural

fromEnum :: Natural -> Int

enumFrom :: Natural -> [Natural]

enumFromThen :: Natural -> Natural -> [Natural]

enumFromTo :: Natural -> Natural -> [Natural]

enumFromThenTo :: Natural -> Natural -> Natural -> [Natural]

Eq Natural

Since: base-4.8.0.0

Defined in GHC.Natural

Methods

(==) :: Natural -> Natural -> Bool

(/=) :: Natural -> Natural -> Bool

Integral Natural

Since: base-4.8.0.0

Defined in GHC.Real

Methods

quot :: Natural -> Natural -> Natural

rem :: Natural -> Natural -> Natural

div :: Natural -> Natural -> Natural

mod :: Natural -> Natural -> Natural

quotRem :: Natural -> Natural -> (Natural, Natural)

divMod :: Natural -> Natural -> (Natural, Natural)

toInteger :: Natural -> Integer

Data Natural

Since: base-4.8.0.0

Defined in Data.Data

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Natural -> c Natural

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Natural

toConstr :: Natural -> Constr

dataTypeOf :: Natural -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Natural)

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

gmapT :: (forall b. Data b => b -> b) -> Natural -> Natural

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Natural -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Natural -> r

gmapQ :: (forall d. Data d => d -> u) -> Natural -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Natural -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Natural -> m Natural

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Natural -> m Natural

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Natural -> m Natural

Num Natural

Note that Natural's Num instance isn't a ring: no element but 0 has an additive inverse. It is a semiring though.

Since: base-4.8.0.0

Defined in GHC.Num

Methods

(+) :: Natural -> Natural -> Natural

(-) :: Natural -> Natural -> Natural

(*) :: Natural -> Natural -> Natural

negate :: Natural -> Natural

abs :: Natural -> Natural

signum :: Natural -> Natural

fromInteger :: Integer -> Natural

Ord Natural

Since: base-4.8.0.0

Defined in GHC.Natural

Methods

compare :: Natural -> Natural -> Ordering

(<) :: Natural -> Natural -> Bool

(<=) :: Natural -> Natural -> Bool

(>) :: Natural -> Natural -> Bool

(>=) :: Natural -> Natural -> Bool

max :: Natural -> Natural -> Natural

min :: Natural -> Natural -> Natural

Read Natural

Since: base-4.8.0.0

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Natural

readList :: ReadS [Natural]

readPrec :: ReadPrec Natural

readListPrec :: ReadPrec [Natural]

Real Natural

Since: base-4.8.0.0

Defined in GHC.Real

Methods

toRational :: Natural -> Rational

Show Natural

Since: base-4.8.0.0

Defined in GHC.Show

Methods

showsPrec :: Int -> Natural -> ShowS

show :: Natural -> String

showList :: [Natural] -> ShowS

Ix Natural

Since: base-4.8.0.0

Defined in GHC.Arr

Methods

range :: (Natural, Natural) -> [Natural]

index :: (Natural, Natural) -> Natural -> Int

unsafeIndex :: (Natural, Natural) -> Natural -> Int

inRange :: (Natural, Natural) -> Natural -> Bool

rangeSize :: (Natural, Natural) -> Int

unsafeRangeSize :: (Natural, Natural) -> Int

Lift Natural

Defined in Language.Haskell.TH.Syntax

Methods

lift :: Natural -> Q Exp

Hashable Natural

Defined in Data.Hashable.Class

Methods

hashWithSalt :: Int -> Natural -> Int

hash :: Natural -> Int

ToJSON Natural

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Natural -> Value

toEncoding :: Natural -> Encoding

toJSONList :: [Natural] -> Value

toEncodingList :: [Natural] -> Encoding

ToJSONKey Natural

Defined in Data.Aeson.Types.ToJSON

Methods

toJSONKey :: ToJSONKeyFunction Natural

toJSONKeyList :: ToJSONKeyFunction [Natural]

FromJSON Natural

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser Natural

parseJSONList :: Value -> Parser [Natural]

FromJSONKey Natural

Defined in Data.Aeson.Types.FromJSON

Methods

fromJSONKey :: FromJSONKeyFunction Natural

fromJSONKeyList :: FromJSONKeyFunction [Natural]

PrintfArg Natural

Since: base-4.8.0.0

Defined in Text.Printf

Methods

formatArg :: Natural -> FieldFormatter

parseFormat :: Natural -> ModifierParser

Subtractive Natural

Defined in Basement.Numerical.Subtractive

Associated Types

type Difference Natural :: Type

Methods

(-) :: Natural -> Natural -> Difference Natural

Pretty Natural

Defined in Data.Text.Prettyprint.Doc.Internal

Methods

pretty :: Natural -> Doc ann

prettyList :: [Natural] -> Doc ann

Serialise Natural

Since: serialise-0.2.0.0

Defined in Codec.Serialise.Class

Methods

encode :: Natural -> Encoding

decode :: Decoder s Natural

encodeList :: [Natural] -> Encoding

decodeList :: Decoder s [Natural]

Inject Natural

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType Natural

Interpret Natural

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type Natural

type Difference Natural

Defined in Basement.Numerical.Subtractive

type Difference Natural = Maybe Natural

data Seq a

General-purpose finite sequences.

Instances

Monad Seq

Defined in Data.Sequence.Internal

Methods

(>>=) :: Seq a -> (a -> Seq b) -> Seq b

(>>) :: Seq a -> Seq b -> Seq b

return :: a -> Seq a

fail :: String -> Seq a

Functor Seq

Defined in Data.Sequence.Internal

Methods

fmap :: (a -> b) -> Seq a -> Seq b

(<$) :: a -> Seq b -> Seq a

MonadFix Seq

Since: containers-0.5.11

Defined in Data.Sequence.Internal

Methods

mfix :: (a -> Seq a) -> Seq a

Applicative Seq

Since: containers-0.5.4

Defined in Data.Sequence.Internal

Methods

pure :: a -> Seq a

(<*>) :: Seq (a -> b) -> Seq a -> Seq b

liftA2 :: (a -> b -> c) -> Seq a -> Seq b -> Seq c

(*>) :: Seq a -> Seq b -> Seq b

(<*) :: Seq a -> Seq b -> Seq a

Foldable Seq

Defined in Data.Sequence.Internal

Methods

fold :: Monoid m => Seq m -> m

foldMap :: Monoid m => (a -> m) -> Seq a -> m

foldr :: (a -> b -> b) -> b -> Seq a -> b

foldr' :: (a -> b -> b) -> b -> Seq a -> b

foldl :: (b -> a -> b) -> b -> Seq a -> b

foldl' :: (b -> a -> b) -> b -> Seq a -> b

foldr1 :: (a -> a -> a) -> Seq a -> a

foldl1 :: (a -> a -> a) -> Seq a -> a

toList :: Seq a -> [a]

null :: Seq a -> Bool

length :: Seq a -> Int

elem :: Eq a => a -> Seq a -> Bool

maximum :: Ord a => Seq a -> a

minimum :: Ord a => Seq a -> a

sum :: Num a => Seq a -> a

product :: Num a => Seq a -> a

Traversable Seq

Defined in Data.Sequence.Internal

Methods

traverse :: Applicative f => (a -> f b) -> Seq a -> f (Seq b)

sequenceA :: Applicative f => Seq (f a) -> f (Seq a)

mapM :: Monad m => (a -> m b) -> Seq a -> m (Seq b)

sequence :: Monad m => Seq (m a) -> m (Seq a)

ToJSON1 Seq

Defined in Data.Aeson.Types.ToJSON

Methods

liftToJSON :: (a -> Value) -> ([a] -> Value) -> Seq a -> Value

liftToJSONList :: (a -> Value) -> ([a] -> Value) -> [Seq a] -> Value

liftToEncoding :: (a -> Encoding) -> ([a] -> Encoding) -> Seq a -> Encoding

liftToEncodingList :: (a -> Encoding) -> ([a] -> Encoding) -> [Seq a] -> Encoding

FromJSON1 Seq

Defined in Data.Aeson.Types.FromJSON

Methods

liftParseJSON :: (Value -> Parser a) -> (Value -> Parser [a]) -> Value -> Parser (Seq a)

liftParseJSONList :: (Value -> Parser a) -> (Value -> Parser [a]) -> Value -> Parser [Seq a]

Alternative Seq

Since: containers-0.5.4

Defined in Data.Sequence.Internal

Methods

empty :: Seq a

(<|>) :: Seq a -> Seq a -> Seq a

some :: Seq a -> Seq [a]

many :: Seq a -> Seq [a]

MonadPlus Seq

Defined in Data.Sequence.Internal

Methods

mzero :: Seq a

mplus :: Seq a -> Seq a -> Seq a

Eq1 Seq

Since: containers-0.5.9

Defined in Data.Sequence.Internal

Methods

liftEq :: (a -> b -> Bool) -> Seq a -> Seq b -> Bool

Ord1 Seq

Since: containers-0.5.9

Defined in Data.Sequence.Internal

Methods

liftCompare :: (a -> b -> Ordering) -> Seq a -> Seq b -> Ordering

Read1 Seq

Since: containers-0.5.9

Defined in Data.Sequence.Internal

Methods

liftReadsPrec :: (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (Seq a)

liftReadList :: (Int -> ReadS a) -> ReadS [a] -> ReadS [Seq a]

liftReadPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec (Seq a)

liftReadListPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec [Seq a]

Show1 Seq

Since: containers-0.5.9

Defined in Data.Sequence.Internal

Methods

liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Seq a -> ShowS

liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [Seq a] -> ShowS

MonadZip Seq

 mzipWith = zipWith

 munzip = unzip

Defined in Data.Sequence.Internal

Methods

mzip :: Seq a -> Seq b -> Seq (a, b)

mzipWith :: (a -> b -> c) -> Seq a -> Seq b -> Seq c

munzip :: Seq (a, b) -> (Seq a, Seq b)

UnzipWith Seq

Defined in Data.Sequence.Internal

Methods

unzipWith' :: (x -> (a, b)) -> Seq x -> (Seq a, Seq b)

IsList (Seq a)

Defined in Data.Sequence.Internal

Associated Types

type Item (Seq a) :: Type

Methods

fromList :: [Item (Seq a)] -> Seq a

fromListN :: Int -> [Item (Seq a)] -> Seq a

toList :: Seq a -> [Item (Seq a)]

Eq a => Eq (Seq a)

Defined in Data.Sequence.Internal

Methods

(==) :: Seq a -> Seq a -> Bool

(/=) :: Seq a -> Seq a -> Bool

Data a => Data (Seq a)

Defined in Data.Sequence.Internal

Methods

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

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

toConstr :: Seq a -> Constr

dataTypeOf :: Seq a -> DataType

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

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

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

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

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

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

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

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

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

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

Ord a => Ord (Seq a)

Defined in Data.Sequence.Internal

Methods

compare :: Seq a -> Seq a -> Ordering

(<) :: Seq a -> Seq a -> Bool

(<=) :: Seq a -> Seq a -> Bool

(>) :: Seq a -> Seq a -> Bool

(>=) :: Seq a -> Seq a -> Bool

max :: Seq a -> Seq a -> Seq a

min :: Seq a -> Seq a -> Seq a

Read a => Read (Seq a)

Defined in Data.Sequence.Internal

Methods

readsPrec :: Int -> ReadS (Seq a)

readList :: ReadS [Seq a]

readPrec :: ReadPrec (Seq a)

readListPrec :: ReadPrec [Seq a]

Show a => Show (Seq a)

Defined in Data.Sequence.Internal

Methods

showsPrec :: Int -> Seq a -> ShowS

show :: Seq a -> String

showList :: [Seq a] -> ShowS

a ~ Char => IsString (Seq a)

Since: containers-0.5.7

Defined in Data.Sequence.Internal

Methods

fromString :: String -> Seq a

Semigroup (Seq a)

Since: containers-0.5.7

Defined in Data.Sequence.Internal

Methods

(<>) :: Seq a -> Seq a -> Seq a

sconcat :: NonEmpty (Seq a) -> Seq a

stimes :: Integral b => b -> Seq a -> Seq a

Monoid (Seq a)

Defined in Data.Sequence.Internal

Methods

mempty :: Seq a

mappend :: Seq a -> Seq a -> Seq a

mconcat :: [Seq a] -> Seq a

ToJSON a => ToJSON (Seq a)

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Seq a -> Value

toEncoding :: Seq a -> Encoding

toJSONList :: [Seq a] -> Value

toEncodingList :: [Seq a] -> Encoding

FromJSON a => FromJSON (Seq a)

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (Seq a)

parseJSONList :: Value -> Parser [Seq a]

NFData a => NFData (Seq a)

Defined in Data.Sequence.Internal

Methods

rnf :: Seq a -> ()

Serialise a => Serialise (Seq a)

Since: serialise-0.2.0.0

Defined in Codec.Serialise.Class

Methods

encode :: Seq a -> Encoding

decode :: Decoder s (Seq a)

encodeList :: [Seq a] -> Encoding

decodeList :: Decoder s [Seq a]

Inject a => Inject (Seq a)

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType (Seq a)

Interpret a => Interpret (Seq a)

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type (Seq a)

type Item (Seq a)

Defined in Data.Sequence.Internal

type Item (Seq a) = a

data Text

A space efficient, packed, unboxed Unicode text type.

Instances

Hashable Text

Defined in Data.Hashable.Class

Methods

hashWithSalt :: Int -> Text -> Int

hash :: Text -> Int

ToJSON Text

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Text -> Value

toEncoding :: Text -> Encoding

toJSONList :: [Text] -> Value

toEncodingList :: [Text] -> Encoding

KeyValue Object

Constructs a singleton HashMap. For calling functions that demand an Object for constructing objects. To be used in conjunction with mconcat. Prefer to use object where possible.

Defined in Data.Aeson.Types.ToJSON

Methods

(.=) :: ToJSON v => Text -> v -> Object

KeyValue Pair

Defined in Data.Aeson.Types.ToJSON

Methods

(.=) :: ToJSON v => Text -> v -> Pair

ToJSONKey Text

Defined in Data.Aeson.Types.ToJSON

Methods

toJSONKey :: ToJSONKeyFunction Text

toJSONKeyList :: ToJSONKeyFunction [Text]

FromJSON Text

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser Text

parseJSONList :: Value -> Parser [Text]

FromJSONKey Text

Defined in Data.Aeson.Types.FromJSON

Methods

fromJSONKey :: FromJSONKeyFunction Text

fromJSONKeyList :: FromJSONKeyFunction [Text]

Chunk Text

Defined in Data.Attoparsec.Internal.Types

Associated Types

type ChunkElem Text :: Type

Methods

nullChunk :: Text -> Bool

pappendChunk :: State Text -> Text -> State Text

atBufferEnd :: Text -> State Text -> Pos

bufferElemAt :: Text -> Pos -> State Text -> Maybe (ChunkElem Text, Int)

chunkElemToChar :: Text -> ChunkElem Text -> Char

FoldCase Text

Defined in Data.CaseInsensitive.Internal

Methods

foldCase :: Text -> Text

foldCaseList :: [Text] -> [Text]

Stream Text

Defined in Text.Megaparsec.Stream

Associated Types

type Token Text :: Type

type Tokens Text :: Type

Methods

tokenToChunk :: Proxy Text -> Token Text -> Tokens Text

tokensToChunk :: Proxy Text -> [Token Text] -> Tokens Text

chunkToTokens :: Proxy Text -> Tokens Text -> [Token Text]

chunkLength :: Proxy Text -> Tokens Text -> Int

chunkEmpty :: Proxy Text -> Tokens Text -> Bool

take1_ :: Text -> Maybe (Token Text, Text)

takeN_ :: Int -> Text -> Maybe (Tokens Text, Text)

takeWhile_ :: (Token Text -> Bool) -> Text -> (Tokens Text, Text)

showTokens :: Proxy Text -> NonEmpty (Token Text) -> String

reachOffset :: Int -> PosState Text -> (SourcePos, String, PosState Text)

reachOffsetNoLine :: Int -> PosState Text -> (SourcePos, PosState Text)

Pretty Text

Automatically converts all newlines to line.

>>> pretty ("hello\nworld" :: Text)
hello
world

Note that line can be undone by group:

>>> group (pretty ("hello\nworld" :: Text))
hello world

Manually use hardline if you definitely want newlines.

Defined in Data.Text.Prettyprint.Doc.Internal

Methods

pretty :: Text -> Doc ann

prettyList :: [Text] -> Doc ann

Serialise Text

Since: serialise-0.2.0.0

Defined in Codec.Serialise.Class

Methods

encode :: Text -> Encoding

decode :: Decoder s Text

encodeList :: [Text] -> Encoding

decodeList :: Decoder s [Text]

Inject Text

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType Text

Interpret Text

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type Text

MonadParsec Void Text Parser

Defined in Dhall.Parser.Combinators

Methods

failure :: Maybe (ErrorItem (Token Text)) -> Set (ErrorItem (Token Text)) -> Parser a

fancyFailure :: Set (ErrorFancy Void) -> Parser a

label :: String -> Parser a -> Parser a

hidden :: Parser a -> Parser a

try :: Parser a -> Parser a

lookAhead :: Parser a -> Parser a

notFollowedBy :: Parser a -> Parser ()

withRecovery :: (ParseError Text Void -> Parser a) -> Parser a -> Parser a

observing :: Parser a -> Parser (Either (ParseError Text Void) a)

eof :: Parser ()

token :: (Token Text -> Maybe a) -> Set (ErrorItem (Token Text)) -> Parser a

tokens :: (Tokens Text -> Tokens Text -> Bool) -> Tokens Text -> Parser (Tokens Text)

takeWhileP :: Maybe String -> (Token Text -> Bool) -> Parser (Tokens Text)

takeWhile1P :: Maybe String -> (Token Text -> Bool) -> Parser (Tokens Text)

takeP :: Maybe String -> Int -> Parser (Tokens Text)

getParserState :: Parser (State Text)

updateParserState :: (State Text -> State Text) -> Parser ()

Monad m => Stream Text m Char

Defined in Text.Parsec.Prim

Methods

uncons :: Text -> m (Maybe (Char, Text))

FromPairs Value (DList Pair)

Defined in Data.Aeson.Types.ToJSON

Methods

fromPairs :: DList Pair -> Value

v ~ Value => KeyValuePair v (DList Pair)

Defined in Data.Aeson.Types.ToJSON

Methods

pair :: String -> v -> DList Pair

type State Text

Defined in Data.Attoparsec.Internal.Types

type State Text = Buffer

type ChunkElem Text

Defined in Data.Attoparsec.Internal.Types

type ChunkElem Text = Char

type Item Text

Defined in Data.Text

type Item Text = Char

type Tokens Text

Defined in Text.Megaparsec.Stream

type Tokens Text = Text

type Token Text

Defined in Text.Megaparsec.Stream

type Token Text = Char

data Vector a

Boxed vectors, supporting efficient slicing.

Instances

Monad Vector

Defined in Data.Vector

Methods

(>>=) :: Vector a -> (a -> Vector b) -> Vector b

(>>) :: Vector a -> Vector b -> Vector b

return :: a -> Vector a

fail :: String -> Vector a

Functor Vector

Defined in Data.Vector

Methods

fmap :: (a -> b) -> Vector a -> Vector b

(<$) :: a -> Vector b -> Vector a

MonadFail Vector

Defined in Data.Vector

Methods

fail :: String -> Vector a

Applicative Vector

Defined in Data.Vector

Methods

pure :: a -> Vector a

(<*>) :: Vector (a -> b) -> Vector a -> Vector b

liftA2 :: (a -> b -> c) -> Vector a -> Vector b -> Vector c

(*>) :: Vector a -> Vector b -> Vector b

(<*) :: Vector a -> Vector b -> Vector a

Foldable Vector

Defined in Data.Vector

Methods

fold :: Monoid m => Vector m -> m

foldMap :: Monoid m => (a -> m) -> Vector a -> m

foldr :: (a -> b -> b) -> b -> Vector a -> b

foldr' :: (a -> b -> b) -> b -> Vector a -> b

foldl :: (b -> a -> b) -> b -> Vector a -> b

foldl' :: (b -> a -> b) -> b -> Vector a -> b

foldr1 :: (a -> a -> a) -> Vector a -> a

foldl1 :: (a -> a -> a) -> Vector a -> a

toList :: Vector a -> [a]

null :: Vector a -> Bool

length :: Vector a -> Int

elem :: Eq a => a -> Vector a -> Bool

maximum :: Ord a => Vector a -> a

minimum :: Ord a => Vector a -> a

sum :: Num a => Vector a -> a

product :: Num a => Vector a -> a

Traversable Vector

Defined in Data.Vector

Methods

traverse :: Applicative f => (a -> f b) -> Vector a -> f (Vector b)

sequenceA :: Applicative f => Vector (f a) -> f (Vector a)

mapM :: Monad m => (a -> m b) -> Vector a -> m (Vector b)

sequence :: Monad m => Vector (m a) -> m (Vector a)

ToJSON1 Vector

Defined in Data.Aeson.Types.ToJSON

Methods

liftToJSON :: (a -> Value) -> ([a] -> Value) -> Vector a -> Value

liftToJSONList :: (a -> Value) -> ([a] -> Value) -> [Vector a] -> Value

liftToEncoding :: (a -> Encoding) -> ([a] -> Encoding) -> Vector a -> Encoding

liftToEncodingList :: (a -> Encoding) -> ([a] -> Encoding) -> [Vector a] -> Encoding

FromJSON1 Vector

Defined in Data.Aeson.Types.FromJSON

Methods

liftParseJSON :: (Value -> Parser a) -> (Value -> Parser [a]) -> Value -> Parser (Vector a)

liftParseJSONList :: (Value -> Parser a) -> (Value -> Parser [a]) -> Value -> Parser [Vector a]

Alternative Vector

Defined in Data.Vector

Methods

empty :: Vector a

(<|>) :: Vector a -> Vector a -> Vector a

some :: Vector a -> Vector [a]

many :: Vector a -> Vector [a]

MonadPlus Vector

Defined in Data.Vector

Methods

mzero :: Vector a

mplus :: Vector a -> Vector a -> Vector a

Eq1 Vector

Defined in Data.Vector

Methods

liftEq :: (a -> b -> Bool) -> Vector a -> Vector b -> Bool

Ord1 Vector

Defined in Data.Vector

Methods

liftCompare :: (a -> b -> Ordering) -> Vector a -> Vector b -> Ordering

Read1 Vector

Defined in Data.Vector

Methods

liftReadsPrec :: (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (Vector a)

liftReadList :: (Int -> ReadS a) -> ReadS [a] -> ReadS [Vector a]

liftReadPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec (Vector a)

liftReadListPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec [Vector a]

Show1 Vector

Defined in Data.Vector

Methods

liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Vector a -> ShowS

liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [Vector a] -> ShowS

MonadZip Vector

Defined in Data.Vector

Methods

mzip :: Vector a -> Vector b -> Vector (a, b)

mzipWith :: (a -> b -> c) -> Vector a -> Vector b -> Vector c

munzip :: Vector (a, b) -> (Vector a, Vector b)

Vector Vector a

Defined in Data.Vector

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) a -> m (Vector a)

basicUnsafeThaw :: PrimMonad m => Vector a -> m (Mutable Vector (PrimState m) a)

basicLength :: Vector a -> Int

basicUnsafeSlice :: Int -> Int -> Vector a -> Vector a

basicUnsafeIndexM :: Monad m => Vector a -> Int -> m a

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) a -> Vector a -> m ()

elemseq :: Vector a -> a -> b -> b

IsList (Vector a)

Defined in Data.Vector

Associated Types

type Item (Vector a) :: Type

Methods

fromList :: [Item (Vector a)] -> Vector a

fromListN :: Int -> [Item (Vector a)] -> Vector a

toList :: Vector a -> [Item (Vector a)]

Eq a => Eq (Vector a)

Defined in Data.Vector

Methods

(==) :: Vector a -> Vector a -> Bool

(/=) :: Vector a -> Vector a -> Bool

Data a => Data (Vector a)

Defined in Data.Vector

Methods

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

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

toConstr :: Vector a -> Constr

dataTypeOf :: Vector a -> DataType

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

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

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

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

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

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

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

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

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

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

Ord a => Ord (Vector a)

Defined in Data.Vector

Methods

compare :: Vector a -> Vector a -> Ordering

(<) :: Vector a -> Vector a -> Bool

(<=) :: Vector a -> Vector a -> Bool

(>) :: Vector a -> Vector a -> Bool

(>=) :: Vector a -> Vector a -> Bool

max :: Vector a -> Vector a -> Vector a

min :: Vector a -> Vector a -> Vector a

Read a => Read (Vector a)

Defined in Data.Vector

Methods

readsPrec :: Int -> ReadS (Vector a)

readList :: ReadS [Vector a]

readPrec :: ReadPrec (Vector a)

readListPrec :: ReadPrec [Vector a]

Show a => Show (Vector a)

Defined in Data.Vector

Methods

showsPrec :: Int -> Vector a -> ShowS

show :: Vector a -> String

showList :: [Vector a] -> ShowS

Semigroup (Vector a)

Defined in Data.Vector

Methods

(<>) :: Vector a -> Vector a -> Vector a

sconcat :: NonEmpty (Vector a) -> Vector a

stimes :: Integral b => b -> Vector a -> Vector a

Monoid (Vector a)

Defined in Data.Vector

Methods

mempty :: Vector a

mappend :: Vector a -> Vector a -> Vector a

mconcat :: [Vector a] -> Vector a

ToJSON a => ToJSON (Vector a)

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Vector a -> Value

toEncoding :: Vector a -> Encoding

toJSONList :: [Vector a] -> Value

toEncodingList :: [Vector a] -> Encoding

FromJSON a => FromJSON (Vector a)

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (Vector a)

parseJSONList :: Value -> Parser [Vector a]

NFData a => NFData (Vector a)

Defined in Data.Vector

Methods

rnf :: Vector a -> ()

Serialise a => Serialise (Vector a)

Since: serialise-0.2.0.0

Defined in Codec.Serialise.Class

Methods

encode :: Vector a -> Encoding

decode :: Decoder s (Vector a)

encodeList :: [Vector a] -> Encoding

decodeList :: Decoder s [Vector a]

Inject a => Inject (Vector a)

Defined in Dhall

Methods

injectWith :: InterpretOptions -> InputType (Vector a)

Interpret a => Interpret (Vector a)

Defined in Dhall

Methods

autoWith :: InterpretOptions -> Type (Vector a)

type Mutable Vector

Defined in Data.Vector

type Mutable Vector = MVector

type Item (Vector a)

Defined in Data.Vector

type Item (Vector a) = a

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 . to ≡ id
to . from ≡ id

Minimal complete definition

from, to

Instances

Generic Bool

Defined in GHC.Generics

Associated Types

type Rep Bool :: Type -> Type

Methods

from :: Bool -> Rep Bool x

to :: Rep Bool x -> Bool

Generic Ordering

Defined in GHC.Generics

Associated Types

type Rep Ordering :: Type -> Type

Methods

from :: Ordering -> Rep Ordering x

to :: Rep Ordering x -> Ordering

Generic Exp

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 Match

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 Clause

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 Pat

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 Type

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 Dec

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 Name

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 FunDep

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 InjectivityAnn

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep InjectivityAnn :: Type -> Type

Methods

from :: InjectivityAnn -> Rep InjectivityAnn x

to :: Rep InjectivityAnn x -> InjectivityAnn

Generic Overlap

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 ()

Defined in GHC.Generics

Associated Types

type Rep () :: Type -> Type

Methods

from :: () -> Rep () x

to :: Rep () x -> ()

Generic Con

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 Value

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 Void

Defined in Data.Void

Associated Types

type Rep Void :: Type -> Type

Methods

from :: Void -> Rep Void x

to :: Rep Void x -> Void

Generic Version

Defined in Data.Version

Associated Types

type Rep Version :: Type -> Type

Methods

from :: Version -> Rep Version x

to :: Rep Version x -> Version

Generic ExitCode

Defined in GHC.IO.Exception

Associated Types

type Rep ExitCode :: Type -> Type

Methods

from :: ExitCode -> Rep ExitCode x

to :: Rep ExitCode x -> ExitCode

Generic All

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

Defined in Data.Semigroup.Internal

Associated Types

type Rep Any :: Type -> Type

Methods

from :: Any -> Rep Any x

to :: Rep Any x -> Any

Generic Fixity

Defined in GHC.Generics

Associated Types

type Rep Fixity :: Type -> Type

Methods

from :: Fixity -> Rep Fixity x

to :: Rep Fixity x -> Fixity

Generic Associativity

Defined in GHC.Generics

Associated Types

type Rep Associativity :: Type -> Type

Methods

from :: Associativity -> Rep Associativity x

to :: Rep Associativity x -> Associativity

Generic SourceUnpackedness

Defined in GHC.Generics

Associated Types

type Rep SourceUnpackedness :: Type -> Type

Methods

from :: SourceUnpackedness -> Rep SourceUnpackedness x

to :: Rep SourceUnpackedness x -> SourceUnpackedness

Generic SourceStrictness

Defined in GHC.Generics

Associated Types

type Rep SourceStrictness :: Type -> Type

Methods

from :: SourceStrictness -> Rep SourceStrictness x

to :: Rep SourceStrictness x -> SourceStrictness

Generic DecidedStrictness

Defined in GHC.Generics

Associated Types

type Rep DecidedStrictness :: Type -> Type

Methods

from :: DecidedStrictness -> Rep DecidedStrictness x

to :: Rep DecidedStrictness x -> DecidedStrictness

Generic Extension

Defined in GHC.LanguageExtensions.Type

Associated Types

type Rep Extension :: Type -> Type

Methods

from :: Extension -> Rep Extension x

to :: Rep Extension x -> Extension

Generic ForeignSrcLang

Defined in GHC.ForeignSrcLang.Type

Associated Types

type Rep ForeignSrcLang :: Type -> Type

Methods

from :: ForeignSrcLang -> Rep ForeignSrcLang x

to :: Rep ForeignSrcLang x -> ForeignSrcLang

Generic Half

Defined in Numeric.Half

Associated Types

type Rep Half :: Type -> Type

Methods

from :: Half -> Rep Half x

to :: Rep Half x -> Half

Generic URI

Defined in Network.URI

Associated Types

type Rep URI :: Type -> Type

Methods

from :: URI -> Rep URI x

to :: Rep URI x -> URI

Generic InvalidPosException

Defined in Text.Megaparsec.Pos

Associated Types

type Rep InvalidPosException :: Type -> Type

Methods

from :: InvalidPosException -> Rep InvalidPosException x

to :: Rep InvalidPosException x -> InvalidPosException

Generic SourcePos

Defined in Text.Megaparsec.Pos

Associated Types

type Rep SourcePos :: Type -> Type

Methods

from :: SourcePos -> Rep SourcePos x

to :: Rep SourcePos x -> SourcePos

Generic Doc

Defined in Text.PrettyPrint.HughesPJ

Associated Types

type Rep Doc :: Type -> Type

Methods

from :: Doc -> Rep Doc x

to :: Rep Doc x -> Doc

Generic TextDetails

Defined in Text.PrettyPrint.Annotated.HughesPJ

Associated Types

type Rep TextDetails :: Type -> Type

Methods

from :: TextDetails -> Rep TextDetails x

to :: Rep TextDetails x -> TextDetails

Generic Style

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 Mode

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 WindowBits

Defined in Codec.Compression.Zlib.Stream

Associated Types

type Rep WindowBits :: Type -> Type

Methods

from :: WindowBits -> Rep WindowBits x

to :: Rep WindowBits x -> WindowBits

Generic ModName

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 PkgName

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 Module

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 OccName

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 NameFlavour

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep NameFlavour :: Type -> Type

Methods

from :: NameFlavour -> Rep NameFlavour x

to :: Rep NameFlavour x -> NameFlavour

Generic NameSpace

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep NameSpace :: Type -> Type

Methods

from :: NameSpace -> Rep NameSpace x

to :: Rep NameSpace x -> NameSpace

Generic Loc

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 Info

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 ModuleInfo

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep ModuleInfo :: Type -> Type

Methods

from :: ModuleInfo -> Rep ModuleInfo x

to :: Rep ModuleInfo x -> ModuleInfo

Generic Fixity

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

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep FixityDirection :: Type -> Type

Methods

from :: FixityDirection -> Rep FixityDirection x

to :: Rep FixityDirection x -> FixityDirection

Generic Lit

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 Body

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 Guard

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 Stmt

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 Range

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 DerivClause

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep DerivClause :: Type -> Type

Methods

from :: DerivClause -> Rep DerivClause x

to :: Rep DerivClause x -> DerivClause

Generic DerivStrategy

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep DerivStrategy :: Type -> Type

Methods

from :: DerivStrategy -> Rep DerivStrategy x

to :: Rep DerivStrategy x -> DerivStrategy

Generic TypeFamilyHead

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep TypeFamilyHead :: Type -> Type

Methods

from :: TypeFamilyHead -> Rep TypeFamilyHead x

to :: Rep TypeFamilyHead x -> TypeFamilyHead

Generic TySynEqn

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 Foreign

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 Callconv

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 Safety

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 Pragma

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 Inline

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 RuleMatch

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep RuleMatch :: Type -> Type

Methods

from :: RuleMatch -> Rep RuleMatch x

to :: Rep RuleMatch x -> RuleMatch

Generic Phases

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 RuleBndr

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 AnnTarget

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep AnnTarget :: Type -> Type

Methods

from :: AnnTarget -> Rep AnnTarget x

to :: Rep AnnTarget x -> AnnTarget

Generic SourceUnpackedness

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep SourceUnpackedness :: Type -> Type

Methods

from :: SourceUnpackedness -> Rep SourceUnpackedness x

to :: Rep SourceUnpackedness x -> SourceUnpackedness

Generic SourceStrictness

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep SourceStrictness :: Type -> Type

Methods

from :: SourceStrictness -> Rep SourceStrictness x

to :: Rep SourceStrictness x -> SourceStrictness

Generic DecidedStrictness

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep DecidedStrictness :: Type -> Type

Methods

from :: DecidedStrictness -> Rep DecidedStrictness x

to :: Rep DecidedStrictness x -> DecidedStrictness

Generic Bang

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 PatSynDir

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep PatSynDir :: Type -> Type

Methods

from :: PatSynDir -> Rep PatSynDir x

to :: Rep PatSynDir x -> PatSynDir

Generic PatSynArgs

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep PatSynArgs :: Type -> Type

Methods

from :: PatSynArgs -> Rep PatSynArgs x

to :: Rep PatSynArgs x -> PatSynArgs

Generic TyVarBndr

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep TyVarBndr :: Type -> Type

Methods

from :: TyVarBndr -> Rep TyVarBndr x

to :: Rep TyVarBndr x -> TyVarBndr

Generic FamilyResultSig

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep FamilyResultSig :: Type -> Type

Methods

from :: FamilyResultSig -> Rep FamilyResultSig x

to :: Rep FamilyResultSig x -> FamilyResultSig

Generic TyLit

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 Role

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 AnnLookup

Defined in Language.Haskell.TH.Syntax

Associated Types

type Rep AnnLookup :: Type -> Type

Methods

from :: AnnLookup -> Rep AnnLookup x

to :: Rep AnnLookup x -> AnnLookup

Generic Format

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 Method

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 CompressionLevel

Defined in Codec.Compression.Zlib.Stream

Associated Types

type Rep CompressionLevel :: Type -> Type

Methods

from :: CompressionLevel -> Rep CompressionLevel x

to :: Rep CompressionLevel x -> CompressionLevel

Generic MemoryLevel

Defined in Codec.Compression.Zlib.Stream

Associated Types

type Rep MemoryLevel :: Type -> Type

Methods

from :: MemoryLevel -> Rep MemoryLevel x

to :: Rep MemoryLevel x -> MemoryLevel

Generic CompressionStrategy

Defined in Codec.Compression.Zlib.Stream

Associated Types

type Rep CompressionStrategy :: Type -> Type

Methods

from :: CompressionStrategy -> Rep CompressionStrategy x

to :: Rep CompressionStrategy x -> CompressionStrategy

Generic Import

Defined in Dhall.Core

Associated Types

type Rep Import :: Type -> Type

Methods

from :: Import -> Rep Import x

to :: Rep Import x -> Import

Generic Var

Defined in Dhall.Core

Associated Types

type Rep Var :: Type -> Type

Methods

from :: Var -> Rep Var x

to :: Rep Var x -> Var

Generic Const

Defined in Dhall.Core

Associated Types

type Rep Const :: Type -> Type

Methods

from :: Const -> Rep Const x

to :: Rep Const x -> Const

Generic ImportHashed

Defined in Dhall.Core

Associated Types

type Rep ImportHashed :: Type -> Type

Methods

from :: ImportHashed -> Rep ImportHashed x

to :: Rep ImportHashed x -> ImportHashed

Generic ImportMode

Defined in Dhall.Core

Associated Types

type Rep ImportMode :: Type -> Type

Methods

from :: ImportMode -> Rep ImportMode x

to :: Rep ImportMode x -> ImportMode

Generic ImportType

Defined in Dhall.Core

Associated Types

type Rep ImportType :: Type -> Type

Methods

from :: ImportType -> Rep ImportType x

to :: Rep ImportType x -> ImportType

Generic URL

Defined in Dhall.Core

Associated Types

type Rep URL :: Type -> Type

Methods

from :: URL -> Rep URL x

to :: Rep URL x -> URL

Generic Scheme

Defined in Dhall.Core

Associated Types

type Rep Scheme :: Type -> Type

Methods

from :: Scheme -> Rep Scheme x

to :: Rep Scheme x -> Scheme

Generic FilePrefix

Defined in Dhall.Core

Associated Types

type Rep FilePrefix :: Type -> Type

Methods

from :: FilePrefix -> Rep FilePrefix x

to :: Rep FilePrefix x -> FilePrefix

Generic File

Defined in Dhall.Core

Associated Types

type Rep File :: Type -> Type

Methods

from :: File -> Rep File x

to :: Rep File x -> File

Generic Directory

Defined in Dhall.Core

Associated Types

type Rep Directory :: Type -> Type

Methods

from :: Directory -> Rep Directory x

to :: Rep Directory x -> Directory

Generic [a]

Defined in GHC.Generics

Associated Types

type Rep [a] :: Type -> Type

Methods

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

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

Generic (Maybe a)

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 (Par1 p)

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 (Complex a)

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 (Min a)

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 (Max a)

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 (First a)

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)

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 (WrappedMonoid m)

Defined in Data.Semigroup

Associated Types

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

Methods

from :: WrappedMonoid m -> Rep (WrappedMonoid m) x

to :: Rep (WrappedMonoid m) x -> WrappedMonoid m

Generic (Option a)

Defined in Data.Semigroup

Associated Types

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

Methods

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

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

Generic (ZipList a)

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 (Identity a)

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)

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)

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 (Dual a)

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)

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 (Sum a)

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 (Product a)

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 (Down a)

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 (NonEmpty a)

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 (Tree a)

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 (FingerTree a)

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 (Digit a)

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 (Node a)

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 (Elem a)

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 (ViewL a)

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)

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 (HistoriedResponse body)

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 (ErrorItem t)

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 (ErrorFancy e)

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 (State s)

Defined in Text.Megaparsec.State

Associated Types

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

Methods

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

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

Generic (PosState s)

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 (Doc a)

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)

Defined in Data.Text.Prettyprint.Doc.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)

Defined in Data.Text.Prettyprint.Doc.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 (Set a)

Defined in Dhall.Set

Associated Types

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

Methods

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

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

Generic (Either a b)

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 (V1 p)

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 (U1 p)

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 (a, b)

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 (Arg a b)

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 (WrappedMonad m a)

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 (Proxy t)

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 (ParseError s e)

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)

Defined in Text.Megaparsec.Error

Associated Types

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

Methods

from :: ParseErrorBundle s e -> Rep (ParseErrorBundle s e) x

to :: Rep (ParseErrorBundle s e) x -> ParseErrorBundle s e

Generic (Expr s a)

Defined in Dhall.Core

Associated Types

type Rep (Expr s a) :: Type -> Type

Methods

from :: Expr s a -> Rep (Expr s a) x

to :: Rep (Expr s a) x -> Expr s a

Generic (Chunks s a)

Defined in Dhall.Core

Associated Types

type Rep (Chunks s a) :: Type -> Type

Methods

from :: Chunks s a -> Rep (Chunks s a) x

to :: Rep (Chunks s a) x -> Chunks s a

Generic (Binding s a)

Defined in Dhall.Core

Associated Types

type Rep (Binding s a) :: Type -> Type

Methods

from :: Binding s a -> Rep (Binding s a) x

to :: Rep (Binding s a) x -> Binding s a

Generic (Rec1 f p)

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)

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)

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)

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)

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)

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)

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 (a, b, c)

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 (WrappedArrow a b c)

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 (Const a b)

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)

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)

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 (Tagged s b)

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 (K1 i c p)

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 ((f :+: g) p)

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)

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 (a, b, c, d)

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 (Product f g a)

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)

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 (M1 i c f p)

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 ((f :.: g) p)

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 (a, b, c, d, e)

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 (Compose f g a)

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 (a, b, c, d, e, f)

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)

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)